A multi-head synchronous layered conveying belt stripping device

Abstract

The utility model discloses a kind of multi-tool head synchronous layering conveying belt stripping equipment, including placing table, mounting plate, cutting mechanism, compression mechanism and clamping stripping mechanism, the mounting plate is equipped on the upper end surface of placing table, the cutting mechanism includes first hydraulic cylinder, lifting frame, support plate, first motor, shaft and blade, the mounting plate upper end surface is equipped with two groups of first hydraulic cylinder, the first hydraulic cylinder telescopic end is connected with lifting frame by passing through mounting plate, the lifting frame lateral wall is connected with support plate, the support plate upper end surface is equipped with first motor, the first motor output shaft is connected with shaft, the shaft is rotatably connected with lifting platform, the shaft surface is equipped with three groups of blade, the compression mechanism is equipped with two groups, respectively with mounting plate upper end surface connection, the clamping stripping mechanism is equipped in placing table one side. This stripping equipment realizes the cooperation of cutting, compression and stripping, and greatly reduces the labor intensity of staff.

Description

Technical Field

[0001] This utility model relates to the technical field of waste material recycling and processing equipment, and more specifically, it relates to a multi-blade synchronous layered conveyor belt stripping device. Background Technology

[0002] Conveyor belts, especially rubber conveyor belts, are widely used in industries such as mining, ports, power, metallurgy, and building materials. With increasing service life or accidental damage, a large number of waste conveyor belts are generated. These waste conveyor belts mainly consist of a cover rubber layer (upper and lower rubber layers) and a core material (such as a canvas layer, steel cord core, or synthetic fiber layer). Efficient and environmentally friendly recycling of waste conveyor belts, enabling the reuse of resources such as rubber and reinforcing materials, has significant economic and environmental value.

[0003] One of the key steps in recycling is to peel the cover rubber layer off the belt core, separating the rubber from the reinforcing material. Current peeling methods primarily involve manual peeling, requiring manual labor with a blade held by hand and feet on the conveyor belt to pull and peel the material. This is labor-intensive, inefficient, and unsafe. Peeling equipment is typically a single-blade mechanical peeler, which, while more efficient than manual peeling, is still relatively inefficient. Therefore, there is an urgent need to design a multi-blade synchronous layered conveyor belt peeling device to solve these problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a multi-blade synchronous layered conveyor belt stripping device to solve the technical problems mentioned in the background art, such as low efficiency, low degree of automation, high labor intensity and poor safety of manual stripping or single-blade stripping devices.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A multi-blade synchronous layered conveyor belt stripping device includes a placement platform, a mounting plate, a cutting mechanism, a pressing mechanism, and a clamping stripping mechanism. The upper surface of the placement platform is provided with a mounting plate. The cutting mechanism includes a first hydraulic cylinder, a lifting frame, a support plate, a first motor, a rotating shaft, and blades. The upper surface of the mounting plate is provided with two sets of first hydraulic cylinders. The telescopic ends of the first hydraulic cylinders pass through the mounting plate and are connected to the lifting frame. The side wall of the lifting frame is connected to the support plate. The upper surface of the support plate is provided with a first motor. The output shaft of the first motor is connected to the rotating shaft. The rotating shaft is rotatably connected to the lifting platform. Three sets of blades are sleeved on the surface of the rotating shaft. The pressing mechanism has two sets, which are respectively connected to the upper surface of the mounting plate. The clamping stripping mechanism is located on one side of the placement platform.

[0009] The present invention is further configured such that the clamping mechanism includes a second hydraulic cylinder and a clamping pad, the second hydraulic cylinder being disposed on the upper end face of the mounting plate, and the clamping pad being connected to the telescopic end of the second hydraulic cylinder. The clamping mechanism can fix the conveyor belt to the placement platform, ensuring the stability of the conveyor belt during cutting and pulling.

[0010] The present invention is further configured such that the lower end face of the clamping pad is provided with a plurality of conical tips. The conical tips penetrate the surface of the conveyor belt to further prevent the adhesive layer from slipping during cutting.

[0011] The present invention is further configured such that the clamping and peeling mechanism includes a winding table, a support frame, a second motor, a connecting shaft, and winding assemblies. The winding table is located on one side of the placement table, and the support frame is provided on the upper surface of the winding table. The second motor is provided on the side wall of the support frame, and the output shaft of the second motor passes through the support frame and is connected to the connecting shaft. The connecting shaft is rotatably connected to the support frame, and three sets of winding assemblies are fixedly sleeved on the surface of the connecting shaft. The second motor drives the connecting shaft, causing the three sets of winding assemblies to rotate synchronously, thereby peeling off the adhesive layer.

[0012] The present invention is further configured such that the winding assembly includes a winding roller, a thin rope, and a clamping assembly. The winding roller is sleeved on the surface of the rotating shaft and fixedly connected to the rotating shaft. The thin rope is coiled around the surface of the winding roller, and the clamping assembly is connected to the end of the thin rope. Each thin rope independently pulls each cut adhesive layer, realizing the simultaneous peeling of multiple sets of adhesive layers.

[0013] The present invention is further configured such that the clamping assembly includes a fixed clamping plate, a movable clamping plate, a first clamp, and a second clamp. The movable clamping plate is hinged to the fixed clamping plate. The first clamp is connected to the lower end face of the fixed clamping plate. The second clamp is connected to one end of the movable clamping plate, and the end of the movable clamping plate is connected to the end of the thin rope. The clamping assembly is designed to adapt to adhesive layers of different hardness and thickness.

[0014] The present invention is further configured such that a slot is formed on the end surface of the fixed clamping plate, and the thin rope passes through the slot and connects to the end of the movable clamping plate. The thin rope passing through the slot pulls the end of the movable clamping plate, and when peeling off, it pushes the second clamp to close and lock the adhesive layer with the first clamp.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a multi-blade synchronous layered conveyor belt stripping device, which has the following beneficial effects:

[0017] 1. This utility model is equipped with a cutting mechanism. The lifting frame is driven to descend by two sets of first hydraulic cylinders. The cutting depth of the blades is adjusted according to the thickness of the conveyor belt. The first motor drives the rotating shaft and three sets of blades to rotate at high speed to cut the conveyor belt. The three blades are evenly distributed along the rotating shaft and cut different positions of the conveyor belt at the same time, completing multiple sets of cuts in one go, thus improving the peeling efficiency.

[0018] 2. This utility model is equipped with a pressing mechanism. Two sets of second hydraulic cylinders drive the pressing pad to press down. The conical tip at the bottom of the pressing pad pierces the surface of the adhesive layer, forming multi-point anchoring to prevent the adhesive layer from sliding during cutting or peeling, and to ensure accurate cutting path.

[0019] 3. This utility model is equipped with a clamping and peeling mechanism. The cut edge of the adhesive layer is placed between the fixed clamping plate and the movable clamping plate by manual operation. The thin rope is pulled by the winding roller, passes through the slot of the fixed clamping plate and pulls the end of the movable clamping plate. The tension of the thin rope drives the movable clamping plate to rotate around the hinge point, so that the second clamping head and the first clamping head close and bite the adhesive layer. The greater the tension during winding, the tighter the clamping. The second motor drives the connecting shaft, which drives the three sets of winding rollers to rotate synchronously. The clamping components are pulled by the thin rope, and the three sets of adhesive layers are peeled off independently at the same time. The operator only needs to fix the position of the clamping components and does not need to actively cut and peel. Compared with the existing peeling device, the labor intensity is greatly reduced. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a multi-blade synchronous layered conveyor belt stripping device according to the present invention;

[0021] Figure 2 This is a schematic diagram of the cutting mechanism of a multi-blade synchronous layered conveyor belt peeling device according to the present invention;

[0022] Figure 3 This is a schematic diagram of the pressing mechanism of a multi-blade synchronous layered conveyor belt peeling device according to the present invention;

[0023] Figure 4 This is a schematic diagram of the clamping and peeling mechanism of a multi-blade synchronous layered conveyor belt peeling device according to the present invention;

[0024] Figure 5 This is a schematic diagram of the clamping component of a multi-blade synchronous layered conveyor belt stripping device according to the present invention.

[0025] In the diagram: 1. Placement platform; 2. Mounting plate; 3. First hydraulic cylinder; 4. Lifting frame; 5. Support plate; 6. First motor; 7. Rotating shaft; 8. Blade; 9. Second hydraulic cylinder; 10. Pressure pad; 11. Conical tip; 12. Rewinding table; 13. Support frame; 14. Second motor; 15. Connecting shaft; 16. Rewinding roller; 17. Rope; 18. Fixed clamping plate; 19. Movable clamping plate; 20. First chuck; 21. Second chuck; 22. Slot. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5 A multi-blade synchronous layered conveyor belt stripping device includes a placement platform 1, a mounting plate 2, a cutting mechanism, a pressing mechanism, and a clamping and stripping mechanism. The upper surface of the placement platform 1 is provided with the mounting plate 2. The cutting mechanism includes a first hydraulic cylinder 3, a lifting frame 4, a support plate 5, a first motor 6, a rotating shaft 7, and blades 8. The upper surface of the mounting plate 2 is provided with two sets of first hydraulic cylinders 3. The telescopic ends of the first hydraulic cylinders 3 pass through the mounting plate 2 and are connected to the lifting frame 4. The side wall of the lifting frame 4 is connected to the support plate 5. The upper surface of the support plate 5 is provided with the first motor 6. The output shaft of the first motor 6 is connected to the rotating shaft 7. The rotating shaft 7 is rotatably connected to the lifting platform. The surface of the rotating shaft 7 is fitted with three sets of blades 8. The pressing mechanism has two sets, which are respectively connected to the upper surface of the mounting plate 2. The clamping mechanism is located on one side of the placement platform 1.

[0030] In a further embodiment, the clamping mechanism includes a second hydraulic cylinder 9 and a clamping pad 10. The second hydraulic cylinder 9 is located on the upper end face of the mounting plate 2, and the clamping pad 10 is connected to the telescopic end of the second hydraulic cylinder 9. The lower end face of the clamping pad 10 is provided with several conical tips 11. The second hydraulic cylinder 9 drives the clamping pad 10 to press down, fixing the conveyor belt to the placement platform 1. The conical tips 11 penetrate the surface of the conveyor belt, providing anchoring force and preventing the conveyor belt from slipping during cutting and peeling.

[0031] In a further embodiment, the clamping and peeling mechanism includes a winding table 12, a support frame 13, a second motor 14, a connecting shaft 15, and winding assemblies. The winding table 12 is located on one side of the placement platform 1. The support frame 13 is provided on the upper surface of the winding table 12. The second motor 14 is provided on the side wall of the support frame 13. The output shaft of the second motor 14 passes through the support frame 13 and is connected to the connecting shaft 15. The connecting shaft 15 is rotatably connected to the support frame 13. Three sets of winding assemblies are fixedly sleeved on the surface of the connecting shaft 15. The second motor 14 drives the connecting shaft 15 to drive the three sets of winding rollers 16 to rotate synchronously, thereby peeling off the adhesive layer of the conveyor belt. The three sets of winding rollers 16 correspond to the three sets of blades 8.

[0032] In a further embodiment, the winding assembly includes a winding roller 16, a thin rope 17, and a clamping assembly. The winding roller 16 is sleeved on the surface of the rotating shaft 7 and fixedly connected to the rotating shaft 7. The thin rope 17 is coiled around the surface of the winding roller 16, and the end of the thin rope 17 is connected to the clamping assembly. The clamping assembly includes a fixed clamping plate 18, a movable clamping plate 19, a first clamp 20, and a second clamp 21. The movable clamping plate 19 is hinged to the fixed clamping plate 18. The lower end face of the fixed clamping plate 18 is connected to the first clamp 20. One end of the movable clamping plate 19 is connected to the second clamp 21, and the end of the movable clamping plate 19 is connected to the end of the thin rope 17. A slot is formed on the end surface of the fixed clamping plate 18, and the thin rope 17 passes through the slot and connects to the end of the movable clamping plate 19.

[0033] When the winding assembly rotates with the connecting shaft 15, each thin rope 17 independently pulls each cut adhesive layer, achieving simultaneous peeling of multiple sets of adhesive layers. The thin rope 17 passes through the slot 22 and pulls the end of the movable clamping plate 19, causing it to rotate around the hinge point, pushing the second clamping head 21 to close with the first clamping head 20. The first clamping head 20 and the second clamping head 21 bite the edge of the adhesive layer. The greater the tension during winding, the tighter the clamping. The clamping head design is adapted to adhesive layers of different hardness and thickness.

[0034] In summary, when using the overall equipment:

[0035] In this invention, the worker lays the conveyor belt to be peeled flat on the placement table 1 and activates two sets of second hydraulic cylinders 9 to drive the pressing pad 10 downwards. The conical tip 11 at the bottom of the pressing pad 10 pierces into the surface of the adhesive layer, forming multi-point anchoring to prevent the adhesive layer from sliding during cutting or peeling, ensuring accurate cutting path.

[0036] Two sets of first hydraulic cylinders 3 drive the lifting frame 4 to descend, and adjust the cutting depth of the blades 8 according to the thickness of the conveyor belt. The first motor 6 starts, driving the rotating shaft 7 and the three sets of blades 8 to rotate at high speed. The three blades are evenly distributed along the rotating shaft 7, cutting different positions of the conveyor belt at the same time, completing multiple sets of cuts in one go, and improving the peeling efficiency.

[0037] The cut edge of the adhesive layer is manually placed between the fixed clamping plate 18 and the movable clamping plate 19. The thin rope 17 is pulled by the take-up roller 16, passes through the slot of the fixed clamping plate 18, and pulls the end of the movable clamping plate 19. The tension of the thin rope drives the movable clamping plate 19 to rotate around the hinge point, so that the second clamp 21 and the first clamp 20 close and bite the adhesive layer. The greater the tension during winding, the tighter the clamping. The second motor 14 drives the connecting shaft 15, which drives the three sets of take-up rollers 16 to rotate synchronously. The clamping assembly is pulled by the thin rope 17, and the three sets of adhesive layers are peeled off independently at the same time, which improves the peeling efficiency. There is no need for manual cutting and peeling. The cutting mechanism, the pressing mechanism and the peeling mechanism work together to significantly reduce the labor intensity of the workers.

[0038] In all the solutions mentioned above, the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although the embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0039] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise specified, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their electrical connection relationships and specific circuit structures will not be elaborated here.

[0040] Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies, and this utility model will not elaborate on them.

[0041] Of all the solutions mentioned above, those involving the connection between solar panels and batteries can be equipped with essential accessories such as inverters, battery charging controllers, cables, fuses, and brackets. Their control principles and circuit connections are all existing, well-known, and mature technologies, so their electrical connection relationships and specific circuit structures will not be elaborated here.

Claims

1. A multi-head synchronous layered conveyor belt stripping device, comprising a placing table (1), a mounting plate (2), a cutting mechanism, a pressing mechanism and a clamping stripping mechanism, characterized in that: The upper surface of the placement platform (1) is provided with an installation plate (2). The cutting mechanism includes a first hydraulic cylinder (3), a lifting frame (4), a support plate (5), a first motor (6), a rotating shaft (7), and blades (8). The upper surface of the installation plate (2) is provided with two sets of first hydraulic cylinders (3). The telescopic end of the first hydraulic cylinder (3) passes through the installation plate (2) and is connected to the lifting frame (4). The side wall of the lifting frame (4) is connected to the support plate (5). The upper surface of the support plate (5) is provided with a first motor (6). The output shaft of the first motor (6) is connected to the rotating shaft (7). The rotating shaft (7) is rotatably connected to the lifting platform. The surface of the rotating shaft (7) is fitted with three sets of blades (8). The clamping mechanism is provided with two sets, which are respectively connected to the upper surface of the installation plate (2). The clamping and peeling mechanism is located on one side of the placement platform (1).

2. The multi-blade synchronous layered conveyor belt stripping device according to claim 1, characterized in that: The clamping mechanism includes a second hydraulic cylinder (9) and a clamping pad (10). The second hydraulic cylinder (9) is located on the upper end face of the mounting plate (2), and the extension end of the second hydraulic cylinder (9) is connected to the clamping pad (10).

3. The multi-blade synchronous layered conveyor belt stripping device according to claim 2, characterized in that: The lower end face of the compression pad (10) is provided with several conical tips (11).

4. The multi-blade synchronous layered conveyor belt stripping device according to claim 1, characterized in that: The clamping and peeling mechanism includes a winding table (12), a support frame (13), a second motor (14), a connecting shaft (15), and winding components. The winding table (12) is located on one side of the placement table (1). The upper surface of the winding table (12) is provided with a support frame (13). The side wall of the support frame (13) is provided with a second motor (14). The output shaft of the second motor (14) passes through the support frame (13) and is connected to the connecting shaft (15). The connecting shaft (15) is rotatably connected to the support frame (13). Three sets of winding components are fixedly sleeved on the surface of the connecting shaft (15).

5. A multi-blade synchronous layered conveyor belt stripping device according to claim 4, characterized in that: The winding assembly includes a winding roller (16), a thin rope (17), and a clamping assembly. The winding roller (16) is sleeved on the surface of the rotating shaft (7) and fixedly connected to the rotating shaft (7). The thin rope (17) is coiled around the surface of the winding roller (16), and the clamping assembly is connected to the end of the thin rope (17).

6. A multi-blade synchronous layered conveyor belt stripping device according to claim 5, characterized in that: The clamping assembly includes a fixed clamping plate (18), a movable clamping plate (19), a first clamp (20), and a second clamp (21). The movable clamping plate (19) is hinged to the fixed clamping plate (18). The first clamp (20) is connected to the lower end face of the fixed clamping plate (18). The second clamp (21) is connected to one end of the movable clamping plate (19). The end of the movable clamping plate (19) is connected to the end of the thin rope (17).

7. A multi-blade synchronous layered conveyor belt stripping device according to claim 6, characterized in that: The fixed clamp (18) has a slot on its end surface, and the thin rope (17) passes through the slot and connects to the end of the movable clamp (19).

Images