Gluing device capable of rapidly adjusting position

Abstract

The utility model discloses a rubberizing device capable of quickly adjusting position, and relates to the field of rubberizing devices, the device comprises a conveying belt, and at least one rubberizing assembly is arranged on the conveying belt along the conveying direction. The rubberizing assembly is mainly composed of a rotatable rubberizing assembly and a material pressing assembly capable of horizontally sliding for position adjustment. The rubberizing assembly is arranged above the conveying belt and used for executing rubberizing operation. The material pressing assembly is located on the front side or the rear side of the rubberizing assembly and used for pressing and positioning the object to be rubberized, and the material pressing assembly and the rubberizing assembly cooperate to achieve efficient rubberizing operation.

Description

Technical Field

[0001] This application relates to the field of adhesive application devices, and in particular to an adhesive application device that can be quickly adjusted. Background Technology

[0002] In the field of automated packaging and printing equipment, the adhesive applicator is the core equipment for the precise application of adhesive tape to the surfaces of materials such as paper tape and labels. Its position adjustment efficiency directly affects production continuity and product yield. Existing adhesive applicators typically employ a gantry-type structure, with the guide roller assembly and the adhesive applicator assembly mounted on fixed crossbeams on both sides of the conveyor belt. These are driven by servo motors to move horizontally along their respective independent linear guides. While this structure can maintain stable feeding and pressing effects when continuously applying adhesive to paper tape of fixed specifications, significant adjustment efficiency issues remain when dealing with paper tapes of different widths or when the adhesive application trajectory needs to be changed.

[0003] Specifically, the guide roller assembly and the applicator head cannot move independently during horizontal adjustment due to mechanical interference. The core contradiction stems from the overall frame design of the gantry: the movement paths of the guide roller assembly and the applicator head are restricted to the same horizontal plane, and their support structures overlap in spatial layout. For example, when the applicator head needs to extend the applicator area towards the edge of the paper tape, the movement space of its robotic arm is blocked by the fixed mounting base of the guide roller assembly; while when the guide roller assembly is adjusted laterally, its base interferes with the drive motor housing of the applicator head. This structural spatial conflict forces the operator to completely disassemble the fasteners of one component, manually adjust its installation position, and then recalibrate it. Utility Model Content

[0004] The purpose of this application is to overcome at least one deficiency of the prior art and provide a quick-adjustable adhesive applicator. This applicator can quickly adjust the position of the applicator head and the pressing material without disassembly, so as to quickly meet the adhesive application needs of different types, specifications and process requirements of products.

[0005] To achieve the above objectives, this application discloses a quick-adjustable adhesive applicator, which includes a conveyor belt with at least one adhesive applicator assembly disposed on the conveyor belt along the conveying direction.

[0006] The adhesive applicator assembly mainly consists of a rotatable adhesive applicator and a horizontally adjustable pressure assembly. The adhesive applicator is positioned above the conveyor belt and is used to perform the adhesive applicator operation; the pressure assembly is located in front of or behind the adhesive applicator and is used to press and position the object to be applicated. The two work together to achieve the adhesive applicator operation.

[0007] Furthermore, the adhesive application assembly includes substrates located on both sides of the conveyor belt, with a rotatable rotating frame connected between the substrates. The rotating frame has at least one guide rod, and the adhesive application mechanism is mounted on the rotating frame and can slide horizontally along the guide rod.

[0008] Furthermore, the rotating frame is also equipped with at least one lead screw that works with the adhesive application mechanism. One end of the lead screw is connected to a rotating handwheel. The rotating handwheel drives the lead screw to rotate, causing the adhesive application mechanism to slide along the guide rod to adjust the adhesive application position.

[0009] Furthermore, an arc-shaped guide structure is provided between the rotating frame and the base to ensure the stability of the rotating frame during rotation.

[0010] At least one substrate is equipped with a telescopic drive component that connects and cooperates with the rotating frame. Its function is to push the rotating frame and thus change the angle of the adhesive application mechanism. This angle change controls whether the adhesive application assembly performs the application operation, and when necessary, rotates the adhesive application mechanism to a clearance position so that the pressing assembly can smoothly move to the corresponding workstation. Preferably, the telescopic drive component is a telescopic pneumatic rod.

[0011] Furthermore, the pressing assembly includes a guide mounting frame and a pressing mechanism slidably mounted on it. The pressing mechanism is equipped with a locking mechanism, which, after adjustment, locks into the guide mounting frame to fix its position. In the adhesive application process, the pressing assembly and the upper surface of the conveyor belt form a spaced channel for material to pass through and for applying a certain pressure to the material. Subsequently, the adhesive application assembly performs or pauses the adhesive application operation according to the angle adjusted by the telescopic drive component. The two work together to ensure the accuracy and efficiency of the adhesive application operation.

[0012] Furthermore, the adhesive application mechanism consists of a carrier substrate, a tray mounting shaft, adhesive application guide rollers, and multiple intermediate guide rollers; the tray mounting shaft is used to install the adhesive tape tray, and the adhesive application guide rollers directly participate in the adhesive application operation.

[0013] Furthermore, the plurality of intermediate guide rollers are located between the material tray mounting shaft and the adhesive application guide roller, and at least one of the intermediate guide rollers has a tensioning structure for tensioning the adhesive tape during application.

[0014] Furthermore, the pressing assembly includes a base for mounting pressing wheels, a plurality of pressing wheels are arranged horizontally in a straight line to form a pressing wheel group and are disposed on the base, and a pressing tape is sleeved on the pressing wheel group.

[0015] Furthermore, the pressure rollers at both ends of the pressure roller assembly are equipped with a tensioning structure to achieve tensioning of the pressure belt.

[0016] Furthermore, the locking mechanism adopts a manual operating handle. After adjusting the pressing mechanism, the pressing mechanism is locked in position on the guide mounting bracket by operating the handle, ensuring the stable pressing effect of the pressing component during the adhesive application process.

[0017] Compared with the prior art, this application has at least one of the following beneficial technical effects:

[0018] 1. Achieve position adjustment without disassembly: This device can quickly adjust the position of the adhesive application component and the pressing component without disassembly, without removing component fasteners, which greatly improves production efficiency and reduces equipment adjustment time.

[0019] 2. Avoid mechanical interference: Through the design of the rotating frame and arc-shaped guide structure, the adhesive application assembly can be flexibly adjusted in angle, effectively avoiding the mechanical interference problem between the guide roller group and the adhesive application head in the traditional gantry structure, making the spatial layout of each component more reasonable and the adjustment more free.

[0020] 3. Improved application accuracy: The pressing component can stably press the material, and combined with the horizontally sliding and adjustable application mechanism and the precise control of the screw drive mechanism, it ensures that the tape can be accurately applied to the material surface, thus improving the application quality and yield of the product.

[0021] The beneficial effects listed above are not exhaustive of all advantages. Other potential beneficial effects and detailed technical implementation methods will be further disclosed in the embodiments or other descriptive sections of this application. Attached Figure Description

[0022] A better understanding of various aspects of this disclosure will be achieved by reading the following detailed description in conjunction with the accompanying drawings. The positions, dimensions, and extents of the structures shown in the drawings, etc., do not always represent actual positions, dimensions, and extents. In the drawings:

[0023] Figure 1 This is a schematic diagram of the structure of one embodiment disclosed in this application.

[0024] Figure 2 This is a schematic diagram of the structure of one embodiment disclosed in this application from another perspective.

[0025] Figure 3 This is a structural schematic diagram of one embodiment disclosed in this application from another perspective.

[0026] Figure 4 yes Figure 3 Enlarged view of point A. Detailed Implementation

[0027] The present disclosure will now be described with reference to the accompanying drawings, which illustrate several embodiments of the present disclosure. However, it should be understood that the present disclosure can be presented in many different ways and is not limited to the embodiments described below; in fact, the embodiments described below are intended to make the disclosure more complete and to fully illustrate the scope of protection of the present disclosure to those skilled in the art. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide further additional embodiments.

[0028] It should be understood that the same reference numerals denote the same elements in all the accompanying drawings. For clarity, the dimensions of certain features may be modified in the drawings.

[0029] It should be understood that the terminology used in this specification is for describing specific embodiments only and is not intended to limit this disclosure. All terms used in this specification (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. For the sake of brevity and / or clarity, techniques, methods, and apparatus known to those skilled in the art may not be discussed in detail; however, where appropriate, such techniques, methods, and apparatus should be considered part of this specification.

[0030] Unless otherwise specified, the singular forms “a,” “the,” and “the” used in this specification include the plural forms. The terms “comprising,” “including,” and “containing” used in this specification indicate the presence of the claimed feature but do not exclude the presence of one or more other features. The term “and / or” used in this specification includes any and all combinations of one or more of the relevant listed items.

[0031] The following is a detailed description of a specific embodiment of the adhesive applicator of this application. Those skilled in the art can understand and implement the technical solution of this application based on this embodiment.

[0032] See attached document Figures 1 to 3 This embodiment provides a rapidly adjustable adhesive applicator. The device mainly consists of a conveyor belt 1 and at least one adhesive applicator assembly 2 mounted above the conveyor belt. The adhesive applicator assembly 2 integrates a rotatable adhesive applicator component 3 and a horizontally adjustable pressing component 4. In the actual adhesive applicator operation, these two components work closely together. The adhesive applicator component 3 focuses on performing the adhesive applicator action, while the pressing component 4 is responsible for precisely pressing the object to be applicated to prevent lifting or deformation, thereby ensuring the smooth completion of the entire adhesive applicator process.

[0033] It should be noted that parts such as the drive device of conveyor belt 1, which are not described in detail, will not be elaborated here as they are well-known technologies in the field.

[0034] Furthermore, the adhesive application assembly 3 includes substrates 301 respectively arranged on both sides of the conveyor belt 1. The two substrates 301 cooperate to realize a rotatable support frame 302. At least one guide rod 3001 is provided on the frame 302, and the adhesive application mechanism 303 is movably mounted on the frame 302 and can slide horizontally along the guide rod 3001.

[0035] To achieve precise control of the adhesive application position, the rotating frame 302 is also equipped with at least one lead screw 3002 that cooperates with the adhesive application mechanism 303. More specifically, one end of the lead screw 3002 is connected to a rotating handwheel 3003. The operator can manually rotate the handwheel 3003 to drive the lead screw 3002 to rotate, thereby causing the adhesive application mechanism 303 to slide smoothly along the guide rod 3001, thus adjusting the adhesive application position.

[0036] In addition, an arc-shaped guide structure is specially provided between the rotating frame 302 and the base 301. This design can effectively ensure the stability and smoothness of the rotating frame when it is rotating.

[0037] In addition, refer to the appendix Figure 4 A telescopic drive 304 is mounted on at least one side of the substrate 301. Its main function is to push the rotating frame 301, thereby changing the angle of the adhesive applicator 303. By adjusting this angle, the adhesive applicator 3 can be precisely controlled to perform the adhesive applicator operation. When necessary, the adhesive applicator 3 can be rotated to a clearance position to make room for the displacement of the pressing component 4 so that it can smoothly reach the corresponding work station.

[0038] It should be understood that the operation of the telescopic drive component 304 is controlled by an external controller, and the specific control process and principle will not be described in detail in this embodiment. As for the specific structure of the telescopic drive component 304, such as the internal structure of the telescopic pneumatic rod, it falls within the scope of existing technology and will not be elaborated here. Those skilled in the art can make reasonable selections and applications based on actual needs and conventional technical means.

[0039] In this embodiment, the pressing assembly 4 consists of a guide mounting frame 401 and a pressing mechanism 402 slidably mounted on the guide mounting frame 401. The pressing mechanism 402 is equipped with a locking mechanism 4001. After the pressing mechanism 402 completes its position adjustment, the locking mechanism 4001 and the guide mounting frame 401 engage to securely fix the pressing mechanism 402 in a predetermined position, thereby ensuring the positional stability of the pressing mechanism 402 during the adhesive application process.

[0040] It should be understood that the specific locking principle and other details of the locking mechanism 4001 are well-known to those skilled in the art and will not be elaborated here. Operators can manually or automatically control the sliding and adjusting position of the pressing mechanism 402 and the locking and releasing of the locking mechanism 4001 to ensure flexible switching of the pressing component 4 between different workstations.

[0041] In the specific implementation of this adhesive applicator, for example, when applying adhesive to paper tapes of different widths, the operator can first use the rotating handwheel 3003 to drive the lead screw 3002 to rotate, causing the adhesive applicator 303 to slide along the guide rod 3001, precisely adjusting the adhesive application position to match the width of the paper tape. Simultaneously, the angle of the adhesive applicator 3 is changed by the telescopic drive 304 to place it at a suitable working angle. If the adhesive application position of the paper tape exceeds the initial adhesive application range of the adhesive applicator, the operator can further rotate the telescopic drive to push the adhesive applicator 3 to a clearance position. At this time, the pressing component 4 can slide unimpeded to the corresponding station to press and position the paper tape. Similarly, the position of the adhesive applicator 303 in the adhesive applicator 3 is adjusted. After adjustment, the telescopic drive is adjusted again to return the adhesive applicator 3 to its working position, and the adhesive application operation can begin.

[0042] This adhesive applicator offers significant advantages in practical applications. Its ingenious structural design allows for rapid adjustment of the adhesive applicator 3 and the material pressing assembly 4 when dealing with products of different specifications and types, without the need for extensive disassembly and reassembly. Simply rotating the handwheel 3003 and adjusting the telescopic drive component 304 allows for quick adjustment of these components. This feature greatly enhances the equipment's versatility and flexibility, shortens setup time, and improves production efficiency.

[0043] Those skilled in the art should understand that the above specific embodiments are merely illustrative examples, intended to explain the technical solutions and beneficial effects of this application, and are not intended to limit the scope of protection of this application. Without departing from the core principles of this application, adaptive adjustments and optimizations can be made to the structure and component layout of the adhesive applicator, and these improvements and derivative solutions should all be included within the scope of protection of this application. For some conventional connection methods and the selection of standard parts involved in this device that are not described in detail, they all fall within the scope of known and existing technologies for those skilled in the art. For example, the conventional connection method between the guide rod and the adhesive applicator mechanism, and the selection of standard bolts and nuts, can all be reasonably selected and determined based on actual production needs and conventional technical means in this field, and will not be elaborated upon here.

Claims

1. A quick-adjustable adhesive applicator, characterized in that, The device includes a conveyor belt with at least one adhesive application assembly arranged along the conveying direction. The adhesive application assembly mainly consists of a rotatable adhesive application component and a horizontally adjustable pressing component. The adhesive application component is located above the conveyor belt and is used to perform the adhesive application operation. The pressing component is located in front of or behind the adhesive application component and is used to press and position the object to be applied. The two work together to achieve the adhesive application operation. The adhesive application assembly includes substrates located on both sides of the conveyor belt, with a rotatable rotating frame connecting the substrates. The rotating frame is equipped with at least one guide rod, and the adhesive applicator is mounted on the rotating frame and can slide horizontally along the guide rod; The rotating frame is also equipped with at least one lead screw that works with the adhesive application mechanism. One end of the lead screw is connected to a rotating handwheel. The rotating handwheel drives the lead screw to rotate, which in turn drives the adhesive application mechanism to slide along the guide rod to adjust the adhesive application position. At least one substrate is equipped with a telescopic drive component that is connected and cooperates with the rotating frame. Its function is to push the rotating frame and thus change the angle of the adhesive application mechanism. The pressing assembly includes a guide mounting frame and a pressing mechanism that can be slidably mounted on it. The pressing mechanism is equipped with a locking mechanism, which locks with the guide mounting frame after adjustment to fix the position.

2. The adhesive applicator with rapid positioning as described in claim 1, characterized in that, An arc-shaped guide structure is provided between the rotating frame and the base to ensure the stability of the rotating frame during rotation.

3. The adhesive applicator with rapid positioning as described in claim 1, characterized in that, The telescopic drive component is a telescopic pneumatic strut.

4. The adhesive applicator with rapid positioning as described in claim 1, characterized in that, The adhesive application mechanism consists of a carrier substrate, a tray mounting shaft, adhesive application guide rollers, and multiple intermediate guide rollers; the tray mounting shaft is used to install the adhesive tape tray, and the adhesive application guide rollers directly participate in the adhesive application operation.

5. The adhesive applicator with rapid positioning as described in claim 4, characterized in that, The plurality of intermediate guide rollers are located between the material tray mounting shaft and the adhesive application guide roller, and at least one of the intermediate guide rollers has a tensioning structure for tensioning the adhesive tape during application.

6. The adhesive applicator with rapid positioning as described in claim 4, characterized in that, The pressing assembly includes a base for mounting pressing wheels, a plurality of pressing wheels arranged horizontally in a straight line to form a pressing wheel group and set on the base, and a pressing tape is sleeved on the pressing wheel group.

7. The adhesive applicator with rapid positioning as described in claim 6, characterized in that, The pressure rollers at both ends of the pressure roller assembly are equipped with a tensioning structure to achieve tensioning of the pressure belt.

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