Aluminum foil silica gel belt drying equipment

Abstract

The utility model discloses aluminum foil silica gel belt drying equipment which comprises a conveying device and a drying chamber which are fixedly connected with each other, the conveying device comprises a conveying belt, the conveying belt passes through the drying chamber, the advancing direction of the conveying belt is the first direction, and a deviation rectifying mechanism is arranged at the bottom of the belt type conveying device. The deviation rectifying mechanism adjusts the position of the conveying belt in the direction perpendicular to the first direction. The deviation rectifying mechanism comprises a deviation rectifying roller perpendicular to the first direction, the deviation rectifying roller is arranged on the inner side of the conveying belt and connected with the conveying belt in a rolling mode, the two ends of the deviation rectifying roller are the fixed end and the swing end respectively, the fixed end is hinged to the conveying device, and the swing end is provided with a push-pull piece. When the deviation rectifying roller swings up and down, the included angle between the axis of the deviation rectifying roller and the horizontal position can be adjusted, so that the conveying belt slides in the axial direction of the deviation rectifying roller under the action of tensile force, the position of the conveying belt is adjusted, the conveying belt is located in the middle, and finally the working stability of the drying equipment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum foil silicone tape production technology, and in particular relates to an aluminum foil silicone tape drying equipment. Background Technology

[0002] Aluminum foil silicone tape is a composite material tape that combines aluminum foil and silicone. It has good adhesion, provides thermal insulation and electromagnetic shielding, and is widely used in industries such as electronics, automotive, and construction. The production process involves first laminating aluminum foil with fiberglass cloth, then coating the laminated aluminum foil and fiberglass cloth with adhesive, followed by drying, winding, and slitting.

[0003] The drying process described above requires drying equipment, which includes a belt conveyor for transporting the glue-coated aluminum foil fiberglass cloth. However, during transport, the conveyor belt is prone to misalignment due to wear or installation errors. This misalignment accelerates belt wear and causes the aluminum foil fiberglass cloth to also misalign, affecting subsequent winding operations.

[0004] Therefore, it is necessary to improve the existing aluminum foil silicone tape drying equipment. Utility Model Content

[0005] The purpose of this invention is to overcome the defects in the existing technology and provide an aluminum foil silicone tape drying device that can achieve real-time correction of the conveyor belt.

[0006] To achieve the above objectives, the specific technical solution of the aluminum foil silicone tape drying equipment of this utility model is as follows:

[0007] A drying device for aluminum foil silicone tape includes a conveying device and a drying chamber that are fixedly connected to each other. The conveying device includes a conveyor belt that passes through the drying chamber. The forward direction of the conveyor belt is a first direction. A correction mechanism is provided at the bottom of the conveying device to adjust the position of the conveyor belt perpendicular to the first direction.

[0008] The correction mechanism includes a correction roller arranged perpendicular to the first direction. The correction roller is disposed on the inner side of the conveyor belt and is tactilely connected to the conveyor belt. The two ends of the correction roller are a fixed end and a swing end, respectively. The fixed end is hinged to the conveying device, and the swing end is provided with a push-pull member. The push-pull member is used to drive the correction roller to swing up and down around the hinge axis with the conveying device.

[0009] Preferably, the correction roller is provided with a roller seat, and the roller seat is provided with two sensors for detecting the position of the conveyor belt.

[0010] Preferably, the roller seat is provided with guide rails that are parallel to the axial direction of the correction roller, the sensor is fixedly connected to a sliding seat that slides with the guide rails, and the sliding seat is threadedly connected with a locking screw.

[0011] Preferably, a clamping roller parallel to the straightening roller is rotatably disposed on the roller seat. The clamping roller is located outside the conveyor belt and is tumbledly connected to the conveyor belt. The minimum distance between the clamping roller and the straightening roller is less than or equal to the thickness of the conveyor belt.

[0012] Preferably, the push-pull component is a hydraulic cylinder, and the two ends of the hydraulic cylinder are respectively hinged to the conveying device and the swing end.

[0013] Preferably, positioning rollers are provided on both the front and rear sides of the correction roller along the forward direction of the conveyor belt, and the positioning rollers are located on the outside of the conveyor belt and are tactilely connected to the conveyor belt.

[0014] Preferably, the fixed end of the correction roller is connected to the conveying device via a lifting component, which is used to adjust the height of the fixed end.

[0015] Preferably, the lifting component includes a guide column vertically fixed to the conveying device, a lifting seat slidably fitted to the guide column, the lifting seat being hinged to the fixed end, and the conveying device being provided with a power component for driving the lifting seat to rise and fall.

[0016] The aluminum foil silicone belt drying equipment of this utility model has the following advantages: when the straightening roller swings up and down, the angle between the axis of the straightening roller and the horizontal position can be adjusted, so that the conveyor belt slides along the axial direction of the straightening roller under the action of tension, thereby adjusting the position of the conveyor belt and keeping the conveyor belt in the center position, ultimately improving the stability of the drying equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the drying equipment of this utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the correction mechanism of this utility model;

[0019] Figure 3 for Figure 1 Enlarged view of part A;

[0020] Figure 4 This is a schematic diagram of the correction mechanism of this utility model;

[0021] The markings in the diagram are as follows: 1. Conveying device; 2. Conveyor belt; 3. Drying chamber; 4. Hydraulic cylinder; 5. Positioning roller; 6. Correction mechanism; 601. Sliding seat; 602. Guide rail; 603. Roller seat; 604. Locking screw; 605. Sensor; 606. Clamping roller; 607. Correction roller; 701. Lifting seat; 702. Guide column; 703. Power component. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0023] The terms "top surface," "bottom surface," and "full surface" refer to the normal operating state of the aluminum foil silicone tape drying equipment. They are used only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] like Figure 1 and 2 As shown, an aluminum foil silicone tape drying device includes a conveying device 1 and a drying chamber 3 fixedly connected to each other. The conveying device 1 includes a conveyor belt 2, which passes through the drying chamber 3. The forward direction of the conveyor belt 2 is a first direction. A correction mechanism 6 is provided at the bottom of the conveying device 1. The correction mechanism 6 adjusts the position of the conveyor belt 2 perpendicular to the first direction. The correction mechanism 6 includes a correction roller 607 arranged perpendicular to the first direction. The correction roller 607 is arranged inside the conveyor belt 2 and is tumbledly connected to the conveyor belt 2. The two ends of the correction roller 607 are a fixed end and a swing end, respectively. The fixed end is hinged to the conveying device 1, and the swing end is provided with a push-pull member. The push-pull member is used to drive the correction roller 607 to swing up and down around the hinge axis with the conveying device 1.

[0025] During the production of aluminum foil silicone tape, after the laminated aluminum foil fiberglass cloth is coated with adhesive, it is driven by the conveyor device 1 through the drying chamber 3. The adhesive is dried inside the drying chamber 3. When the conveyor device 1 is working, the fixed end of the correction roller 607 remains in a constant relative position with the conveyor device 1, while the swing end is driven up and down by the push-pull component, causing the correction roller 607 to swing as a whole. The angle between the axis of the correction roller 607 and the horizontal position changes. Under the action of the tension of the conveyor belt 2 itself, the conveyor belt slides along the axial direction of the correction roller 607, thereby correcting the position of the conveyor belt 2.

[0026] During the operation of the aforementioned drying equipment, the horizontal height of the swing end can be adjusted to be greater than or less than the horizontal height of the fixed end. When the horizontal height of the swing end is greater than that of the fixed end, i.e., the minimum distance between the swing end and the bottom surface of the conveyor device 1 is less than the minimum distance between the fixed end and the bottom surface of the conveyor device 1, the tension of the conveyor belt 2 is directed vertically towards the conveyor device 1. Since the correction roller 607 is in an inclined state, the conveyor belt 2 will generate a horizontal component force in the direction of the swing end. This horizontal component force pushes the conveyor belt 2 to deviate towards the swing end. When the horizontal height of the swing end is less than that of the fixed end, the conveyor belt 2 deviates towards the fixed end. This can correct the deviation of the conveyor belt 2, keep the conveyor belt 2 in a centered position, and thus improve the stability of the drying equipment operation.

[0027] When the conveyor belt 2 of the drying equipment is correcting its deviation, the tilt angle of the correction roller 607 can be adjusted by adjusting the height difference between the fixed end and the swing end, thereby adjusting the magnitude of the horizontal component force of the conveyor belt 2, and thus adjusting the reset speed of the conveyor belt 2, improving the correction effect of the conveyor belt 2, and further improving the stability of the drying equipment.

[0028] Further improvements include, for example Figure 4 As shown, the correction roller 607 is equipped with a roller base 603, on which two sensors 605 for detecting the position of the conveyor belt 2 are mounted. The roller base 603 is used to support the correction roller 607 and improve the stability of the correction roller 607 installation. The sensors 605 can be photoelectric sensors. The two sensors 605 are respectively set on both sides of the conveyor belt 2. When the conveyor belt 2 deviates, one of the sensors 605 is triggered, which can control the correction roller 607 to tilt in the opposite direction, thereby correcting the deviation of the conveyor belt 2.

[0029] Further improvements include, for example Figure 4 As shown, the roller seat 603 is provided with a guide rail 602 that is axially distributed parallel to the correction roller 607. The sensor 605 is fixedly connected to a sliding seat 601 that slides with the guide rail 602. The sliding seat 601 is threadedly connected with a locking screw 604.

[0030] Specifically, the sliding seat 601 can slide along the guide rail 602, and the locking screw 604 is used to fix the sliding seat 601 after it is adjusted to the correct position. In this way, the positions of the two sensors 605 can be adjusted individually. By adjusting the position of the sensors 605, the sensors 605 can detect the position of the conveyor belt 2 of different widths, and the threshold of the conveyor belt 2 offset can be set, which improves the practicality of the drying equipment.

[0031] Further improvements include, for example Figure 4As shown, a clamping roller 606 parallel to the correction roller 607 is rotatably mounted on the roller seat 603. The clamping roller 606 is located on the outside of the conveyor belt 2 and is tumbledly connected to the conveyor belt 2. The minimum distance between the clamping roller 606 and the correction roller 607 is less than or equal to the thickness of the conveyor belt 2.

[0032] Specifically, both the clamping roller 606 and the straightening roller 607 have smooth surfaces, thereby reducing the friction between them and the conveyor belt 2, allowing the conveyor belt 2 to move smoothly and facilitating the straightening of the conveyor belt 2. By clamping the conveyor belt 2 from both sides with the clamping roller 606 and the straightening roller 607, the conveyor belt 2 can be prevented from folding during the straightening process, so as to keep the conveyor belt 2 in a flat state and improve the accuracy of the position adjustment of the conveyor belt 2.

[0033] Further improvements include, for example Figure 2 As shown, the push-pull component is a hydraulic cylinder 4, with its two ends hinged to the conveying device 1 and the swing end, respectively. The hydraulic cylinder has the advantages of large output force, fast response, and easy adjustment. Therefore, the swing end of the correction roller 607 can be quickly adjusted via the hydraulic cylinder, improving the response speed of the correction roller 607 when correcting the conveyor belt 2.

[0034] Further improvements include, for example Figure 2 As shown, the straightening roller 607 is equipped with positioning rollers 5 on both the front and rear sides along the forward direction of the conveyor belt 2. The positioning rollers 5 are located on the outer side of the conveyor belt 2 and are in rolling connection with the conveyor belt 2. The positioning rollers 5 can support and guide the conveyor belt 2, making the conveyor belt 2 fit more closely with the conveying device 1 and keep it in a taut state, thereby improving the stability of the conveyor belt 2.

[0035] Further improvements include, for example Figure 3 As shown, the fixed end of the correction roller 607 is connected to the conveying device 1 through a lifting component. The lifting component is used to adjust the height of the fixed end. The lifting component includes a guide column 702 that is vertically fixed on the conveying device 1. The guide column 702 is slidably fitted with a lifting seat 701. The lifting seat 701 is hinged to the fixed end. The conveying device 1 is provided with a power component 703 for driving the lifting seat 701 to rise and fall.

[0036] Specifically, the power component 703 is a vertically arranged lead screw, which is threadedly matched with the lifting seat 701. The lead screw is driven to rotate by a servo motor, which drives the lifting seat 701 to rise and fall along the guide column 702, thereby adjusting the height of the fixed end of the correction roller 607. By simultaneously adjusting the height of both ends of the correction roller 607, the tension and relaxation of the conveyor belt 2 can be realized, which facilitates the maintenance and replacement of the conveyor belt 2. Furthermore, by simultaneously adjusting both ends of the correction roller 607, the speed of adjusting the tilt angle of the correction roller 607 can be increased, further improving the response speed of the correction of the conveyor belt 2.

[0037] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An aluminum foil silicone tape drying device, comprising a conveying device (1) and a drying chamber (3) fixedly connected to each other, wherein the conveying device (1) includes a conveyor belt (2) passing through the drying chamber (3), characterized in that: The forward direction of the conveyor belt (2) is the first direction. The bottom of the conveying device (1) is provided with a correction mechanism (6). The correction mechanism (6) adjusts the position of the conveyor belt (2) in a direction perpendicular to the first direction. The correction mechanism (6) includes a correction roller (607) arranged perpendicular to the first direction. The correction roller (607) is arranged on the inner side of the conveyor belt (2) and is tumbled to the conveyor belt (2). The two ends of the correction roller (607) are a fixed end and a swing end, respectively. The fixed end is hinged to the conveying device (1). The swing end is provided with a push-pull member. The push-pull member is used to drive the correction roller (607) to swing up and down around the hinge axis with the conveying device (1).

2. The aluminum foil silicone tape drying equipment according to claim 1, characterized in that, The correction roller (607) is provided with a roller seat (603), and the roller seat (603) is provided with two sensors (605) for detecting the position of the conveyor belt (2).

3. The aluminum foil silicone tape drying equipment according to claim 2, characterized in that, The roller seat (603) is provided with a guide rail (602) that is parallel to the axial distribution of the correction roller (607). The sensor (605) is fixedly connected to a sliding seat (601) that slides with the guide rail (602). The sliding seat (601) is threadedly connected with a locking screw (604).

4. The aluminum foil silicone tape drying equipment according to claim 2, characterized in that, A clamping roller (606) parallel to the correction roller (607) is rotatably disposed on the roller seat (603). The clamping roller (606) is located on the outside of the conveyor belt (2) and is in rolling connection with the conveyor belt (2). The minimum distance between the clamping roller (606) and the correction roller (607) is less than or equal to the thickness of the conveyor belt (2).

5. The aluminum foil silicone tape drying equipment according to claim 1, characterized in that, The push-pull component is a hydraulic cylinder (4), and the two ends of the hydraulic cylinder (4) are respectively hinged to the conveying device (1) and the swing end.

6. The aluminum foil silicone tape drying equipment according to claim 1, characterized in that, The correction roller (607) is provided with positioning rollers (5) on both the front and rear sides along the forward direction of the conveyor belt (2). The positioning rollers (5) are located on the outside of the conveyor belt (2) and are tumbled to the conveyor belt (2).

7. The aluminum foil silicone tape drying equipment according to claim 1, characterized in that, The fixed end of the correction roller (607) is connected to the conveying device (1) via a lifting component, which is used to adjust the height of the fixed end.

8. The aluminum foil silicone tape drying equipment according to claim 7, characterized in that, The lifting component includes a guide column (702) vertically fixed on the conveying device (1), the guide column (702) is slidably fitted with a lifting seat (701), the lifting seat (701) is hinged to the fixed end, and the conveying device (1) is provided with a power component (703) for driving the lifting seat (701) to rise and fall.

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