Gluing device

Abstract

The utility model relates to a rubberizing device, which comprises a mounting frame, a rubberizing device and a rubberizing device, and the mounting frame comprises a mounting plate and a first frame body; the feeding mechanism is mounted on the mounting plate and comprises a winding frame and an extension plate, and gummed paper is wound on the winding frame; the joining mechanism is used for providing a joining belt and can connect the two sections of gummed paper end to end; the cutting pressure maintaining mechanism is mounted on one side of the feeding mechanism; the material pulling mechanism is used for providing conveying power, the material supplying mechanism, the connecting mechanism, the cutting and pressure maintaining mechanism and the material pulling mechanism are arranged, the material supplying mechanism can automatically provide gummed paper, when the gummed paper is used up, the connecting mechanism can provide a connecting belt, and the cutting and pressure maintaining mechanism cuts and maintains pressure of the gummed paper on the winding disc which is about to be used up. And the cutting action and the pressure maintaining action are integrated, so that the operation of transferring gummed paper among different mechanisms for cutting and pressure maintaining is avoided, the operation step time is shortened, the working efficiency is improved, the cutting action and the pressure maintaining action are integrated, the layout is reasonable, and the occupied space of the whole device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glue sticking, in particular to a glue sticking device. Background Art

[0002] In the prior art, when the adhesive tape on the winding reel is exhausted, the tape and the winding reel need to be cut and then pressurized to prevent the cut tape from warping and becoming unable to connect with the new tape. However, in current adhesive application devices, the cutting and pressurizing mechanisms are separate. This arrangement presents a problem: during the adhesive application process, the cutting and pressurizing mechanisms need to be operated separately, which not only increases operational complexity and reduces efficiency, but also requires more space, hindering the compact design of the device.

[0003] Therefore, it is necessary to improve the prior art to overcome the above defects. Utility Model Content

[0004] In view of this, the embodiments of the present application provide a glue application device to solve at least one problem existing in the background technology, including:

[0005] The mounting frame includes a mounting plate and a first frame body, wherein the first frame body is mounted on the mounting plate via a first guide rail and is movable in a first direction under an external force;

[0006] A feeding mechanism is mounted on the mounting plate and includes a winding frame and an extension plate located on one side of the winding frame, wherein the adhesive tape is wound on the winding frame and a head of the adhesive tape is located on the extension plate;

[0007] A connecting mechanism is installed on one side of the feeding mechanism and is used to provide a connecting belt to connect the two sections of adhesive tape end to end;

[0008] a cutting and pressure-maintaining mechanism, mounted on one side of the feeding mechanism, comprising a fixed frame, a first cylinder mounted on the fixed frame, a second cylinder connected to the first cylinder, a cutter connected to the second cylinder, a third cylinder mounted on the fixed frame, and a pressure plate connected to the third cylinder, the cutter and the pressure plate being located on either side of the extension plate, respectively; the first cylinder and the second cylinder cooperate to drive the cutter to move so as to cut the adhesive tape, and the third cylinder drives the pressure plate to press the connecting tape and the adhesive tape tightly;

[0009] A transition mechanism is mounted on the first frame and includes at least one transition wheel, and the adhesive tape wound from the winding frame sequentially passes through the at least one transition wheel;

[0010] The tape pulling mechanism includes a second frame body, a first pressure wheel assembly and a guide wheel assembly mounted on the second frame body. The first frame body is located between the second frame body and the feeding mechanism. The first pressure wheel assembly includes a first motor mounted on the second frame body, a first pressure wheel connected to the first motor, a second pressure wheel located above the first pressure wheel, a fourth cylinder connected to the second pressure wheel, and a first slide rail provided on the second frame body. The fourth cylinder can drive the second pressure wheel to approach or move away from the first pressure wheel along the first slide rail to have a separation position and a pressing position. When in the pressing position, the first motor can drive the first pressure wheel to rotate, so as to drive the second pressure wheel to rotate, thereby providing conveying power for the tape passing between the first pressure wheel and the second pressure wheel.

[0011] Optionally, in the above-mentioned tape sticking device, the first pressure wheel assembly further includes a first limiting member provided above the first slide rail.

[0012] Optionally, in the above-mentioned tape sticking device, in the horizontal direction, the first pressure wheel assembly is higher than the guide wheel assembly.

[0013] Optionally, in the above-mentioned tape sticking device, the connection mechanism includes a second winding disc, a second pressure wheel assembly, a shearing assembly and a transportation assembly located on one side of the shearing assembly. The second winding disc is used for winding the connection tape. The connection tape is arranged through the second pressure wheel assembly. The shearing assembly is used for shearing the connection tape passing through the second pressure wheel assembly. The transportation assembly is used for transporting the sheared connection tape to a second target position to connect the tail end of the adhesive tape on the tape pulling mechanism with the head end of the adhesive tape on the feeding mechanism.

[0014] Optionally, in the above-mentioned tape sticking device, the connection mechanism further includes a detection assembly located between the second pressure wheel assembly and the shearing assembly. The detection assembly includes a sliding wheel, a second slide rail and two photoelectric detection members provided at both ends of the second slide rail. The connection tape passes through the second pressure wheel assembly and then is wound around the sliding wheel. The sliding wheel can move up and down along the second slide rail under the tension of the connection tape.

[0015] Optionally, in the above-mentioned tape sticking device, the connection mechanism further includes a tape pressing assembly. The tape pressing assembly includes a tape pressing block mounted on the first frame body, a fifth cylinder connected to the tape pressing block, and a tape pressing plate mounted on the first frame body. The fifth cylinder can drive the tape pressing block to move to press the connection tape on the tape pressing plate.

[0016] Optionally, in the above-mentioned adhesive pasting device, the connection mechanism further includes a clamping assembly disposed between the adhesive pressing assembly and the transportation assembly. The clamping assembly includes a sixth cylinder and a pair of clamping jaws connected to the sixth cylinder. The sixth cylinder can drive the pair of clamping jaws to move relatively or towards each other to clamp or release the connection belt.

[0017] Optionally, in the above-mentioned adhesive pasting device, the transportation assembly includes a seventh cylinder, a connecting arm connected to the seventh cylinder, and a suction attachment connected to the connecting arm. The suction attachment can adsorb the sheared connection belt through the adsorption force, and the seventh cylinder can drive the connecting arm to drive the suction attachment to move, so as to convey the sheared connection belt to the second target position.

[0018] Optionally, in the above-mentioned adhesive pasting device, the connection mechanism further includes an extension plate installed on the first frame body. The extension plate can move in the first direction following the first frame body to approach or move away from the feeding mechanism.

[0019] Optionally, in the above-mentioned adhesive pasting device, a detector is provided on the extension plate.

[0020] Compared with the prior art, the present application has the following beneficial effects: By providing a feeding mechanism, a connection mechanism, a cutting and pressure maintaining mechanism, and a pulling mechanism, the pulling mechanism can attach the adhesive tape to the first target position to generate a pulling force to drive the winding frame on the feeding structure to rotate, so that the feeding mechanism can automatically supply the adhesive tape. When the adhesive tape on a certain winding disc is used up, the connection mechanism can provide a connection belt, and the cutting and pressure maintaining mechanism cuts and maintains the pressure on the adhesive tape on the winding disc that is about to be used up, realizing the function of connecting the ends of two sections of adhesive tape through the connection belt. Moreover, in the present application, the cutting action and the pressure maintaining action are integrally arranged, which not only avoids the operation of transferring the adhesive tape between different mechanisms for cutting and pressure maintaining, reduces the operation step time, improves the work efficiency, but also the two are integrally arranged with a reasonable layout, reducing the occupied space of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the adhesive pasting device shown in this embodiment;

[0022] Figure 2 is a schematic structural diagram of the adhesive pasting device in another direction shown in this embodiment;

[0023] Figure 3 is a schematic structural diagram of the feeding mechanism of the adhesive pasting device shown in this embodiment;

[0024] Figure 4 is a schematic partial structural diagram of the adhesive pasting device shown in this embodiment;

[0025] Figure 5 isFigure 4 Schematic enlarged view of the shown part;

[0026] Figure 6 It is a schematic structural view of the material pulling mechanism of the adhesive pasting device shown in this embodiment;

[0027] Figure 7 It is a schematic structural view of the cutting and pressure maintaining mechanism of the adhesive pasting device shown in this embodiment;

[0028] Figure 8 It is a schematic structural view of another part of the adhesive pasting device shown in this embodiment;

[0029] Figure 9 It is a schematic structural view of the material storage mechanism of the adhesive pasting device shown in this embodiment;

[0030] Figure 10 It is a schematic structural view of the transportation component of the adhesive pasting device shown in this embodiment.

[0031] Reference numerals: A - adhesive tape, B - connecting belt;

[0032] 1 - mounting frame, 11 - mounting plate, 12 - first frame body, 13 - first guide rail;

[0033] 2 - feeding mechanism, 21 - fourth slide rail, 22 - mounting seat, 23 - winding frame, 231 - first winding disc, 24 - extension plate, 241 - pre - sticking block;

[0034] 3 - transition mechanism, 31 - transition wheel;

[0035] 4 - material pulling mechanism, 41 - second frame body, 42 - first pressure wheel assembly, 421 - first motor, 422 - first pressure wheel, 423 - second pressure wheel, 424 - fourth cylinder, 425 - first slide rail, 426 - first limiting member, 43 - guide wheel assembly;

[0036] 5 - connecting mechanism, 51 - second winding disc, 52 - second pressure wheel assembly, 521 - third pressure wheel, 522 - fourth pressure wheel, 53 - shearing assembly, 54 - transportation component, 541 - seventh cylinder, 542 - connecting arm, 543 - suction attachment, 55 - detection component, 551 - sliding wheel, 552 - second slide rail, 553 - photoelectric detection member, 56 - adhesive pressing component, 561 - adhesive pressing block, 562 - fifth cylinder, 563 - adhesive pressing plate, 57 - clamping component, 571 - sixth cylinder, 572 - clamping jaw;

[0037] 6 - cutting and pressure maintaining mechanism, 61 - fixed frame, 62 - first cylinder, 63 - second cylinder, 64 - cutter, 65 - third cylinder, 66 - pressing plate;

[0038] 7 - elongation plate;

[0039] 8 - Power mechanism, 81 - Power source, 82 - First pressure wheel, 83 - Second pressure wheel, 84 - Third slide rail, 85 - Slide block;

[0040] 9 - Material storage mechanism, 91 - Material storage rack, 92 - Feeding guiding structure, 921 - First guiding roller, 922 - Second guiding roller, 93 - Supporting guiding structure, 931 - Third guiding roller, 932 - Fourth guiding roller, 94 - Material storage structure, 941 - Fixed roller, 942 - Sliding roller, 95 - Discharging guiding structure, 951 - Fifth guiding roller, 952 - Sixth guiding roller, 96 - Sliding structure, 961 - Second guiding rail, 962 - Slide plate, 97 - Detection structure, 971 - First detector, 973 - Limiting structure. Detailed implementation mode

[0041] The exemplary embodiments disclosed in the present application will be described in more detail below. In the following description, numerous specific details are given to provide a more thorough understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without one or more of these details. In other examples, some well-known technical features are not described to avoid confusion with the present application; that is, not all features of the actual embodiments are described here, and the well-known functions and structures are not described in detail.

[0042] It should be understood that when an element or layer is referred to as "on...", "adjacent to...", "connected to" or "coupled to" another element or layer, it can be directly on, adjacent to, connected or coupled to the other element or layer, or there may be intervening elements or layers. In contrast, when an element is referred to as "directly on...", "directly adjacent to...", "directly connected to" or "directly coupled to" another element or layer, there are no intervening elements or layers. It should be understood that although the terms first, second, third, etc. may be used to describe various elements, components, regions, layers and / or parts, these elements, components, regions, layers and / or parts should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or part from another element, component, region, layer or part. Therefore, without departing from the teachings of the present application, the first element, component, region, layer or part discussed below may be represented as the second element, component, region, layer or part. And when discussing the second element, component, region, layer or part, it does not mean that the present application necessarily has the first element, component, region, layer or part.

[0043] Spatial relationship terms such as "under", "below", "lower", "beneath", "above", "upper", etc. may be used herein for convenience of description to describe the relationship of one element or feature shown in the figures with other elements or features. It should be understood that, in addition to the orientations shown in the figures, spatial relationship terms are also intended to include different orientations of the device during use and operation.

[0044] The purpose of the terms used herein is only to describe specific embodiments and is not a limitation of the present application. When used herein, the singular forms "a", "an", and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the terms "comprising" and / or "including", when used in this specification, identify the presence of features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups. When used herein, the term "and / or" includes any and all combinations of the related listed items.

[0045] To thoroughly understand the present application, detailed steps and detailed structures will be presented in the following description to illustrate the technical solutions of the present application. The preferred embodiments of the present application are described in detail below. However, in addition to these detailed descriptions, the present application may have other embodiments.

[0046] Please refer to Figure 1 and Figure 2 As shown, the adhesive pasting device shown in an embodiment of the present application is adapted to paste adhesive tape to a first target position, which may be anywhere such as a desktop, a wall surface, etc. The adhesive pasting device includes a mounting frame 1, a feeding mechanism 2, a transition mechanism 3, and a tape pulling mechanism 4. Among them, the mounting frame 1 includes a mounting plate 11 and a first frame body 12. The first frame body 12 is installed on the mounting plate 11 through a first guide rail 13 and can move along a first direction under the action of an external force; the feeding mechanism 2 is installed on the mounting plate 11 and is used to provide adhesive tape; the tape pulling mechanism 4 can pull the adhesive tape on the feeding mechanism 2 to paste it to the first target position.

[0047] Specifically, referring to Figure 1 and Figure 3 As shown, the feeding mechanism 2 is arranged above the mounting plate 11 and includes a fourth slide rail 21 fixed on the mounting plate 11, a mounting seat 22 that can move relative to the fourth slide rail 21, a winding frame 23 installed on the mounting seat 22, and an extension plate 24 located on one side of the winding frame 23. A number of first winding discs 231 are arranged on the winding frame 23, and the adhesive tape is wound around the number of first winding discs 231, and the end of the adhesive tape extends to the extension plate 24.

[0048] It should be noted that in this embodiment, a plurality of first winding discs 231 are installed on the winding frame 23 along the second direction. Adhesive tapes are wound on each of the first winding discs 231. Each first winding disc 231 can move along the fourth slide rail 21 in the second direction under the action of an external force. When the adhesive tape on one of the first winding discs 231 is used up, the entire winding frame 23 is pushed to move in the second direction, so that the adhesive tapes on the other first winding discs 231 can continue to be applied.

[0049] Furthermore, a pre-sticking block 241 is provided on the extension plate 24. The pre-sticking block 241 is used to fix the end of the adhesive tape on each first winding disc 231 to prevent the end from warping and affecting subsequent adhesive application-related operations.

[0050] Reference Figure 1 and Figure 4 As shown, the transition mechanism 3 is installed on the first frame body 12. The transition mechanism 3 includes at least one transition wheel 31. The adhesive tape wound from the winding frame 23 is sequentially arranged through at least one transition wheel 31.

[0051] Reference Figure 1 and Figure 6 As shown, the tape pulling mechanism 4 includes a second frame body 41, a first pressing wheel assembly 42 and a guide wheel assembly 43 installed on the second frame body 41. The first frame body 12 is located between the second frame body 41 and the feeding mechanism 2. Specifically, the first pressing wheel assembly 42 includes a first motor 421 installed on the second frame body 41, a first pressing wheel 422 connected to the first motor 421, a second pressing wheel 423 located above the first pressing wheel 422, a fourth cylinder 424 connected to the second pressing wheel 423, and a first slide rail 425 provided on the second frame body 41. The fourth cylinder 424 can drive the second pressing wheel 423 to approach or move away from the first pressing wheel 422 along the first slide rail 425 to have a separated position and a pressing position, so as to press the adhesive tape passing between the first pressing wheel 422 and the second pressing wheel 423. When the second pressing wheel 423 is in the pressing position, the first motor 421 can drive the first pressing wheel 422 to rotate to drive the second pressing wheel 423 to rotate, so as to provide a conveying power for the tape passing between the first pressing wheel 422 and the second pressing wheel 423, and realize that while applying the adhesive tape in the tape pulling mechanism 4, the first winding discs 231 on the feeding mechanism 2 can continuously supply the adhesive tape.

[0052] It can be understood that the second pressing wheel 423 is set to be a structure that can move relative to the first pressing wheel 422. On the one hand, it is convenient to pass the adhesive tape between the first pressing wheel 422 and the second pressing wheel 423. On the other hand, it is convenient to replace adhesive tapes of different thicknesses.

[0053] In this embodiment, the first pressing wheel assembly 42 further includes a first limiting member 426 provided above the first slide rail 425 to prevent the second pressing wheel 423 from detaching from the first slide rail 425.

[0054] Furthermore, in the horizontal direction, the first pressure wheel assembly 42 is arranged higher than the guide wheel assembly 43, so that the adhesive paper forms a reasonable slope during the conveying process, which facilitates the adhesive paper to pass smoothly from the feeding structure through the first pressure wheel assembly 42 and the guide wheel assembly 43, reduces the jamming of the adhesive paper during the conveying process, and improves the smoothness of the adhesive paper conveying.

[0055] In actual application, if the adhesive tape in one of the first winding drums 231 is used up and the other first winding drum 231 needs to be replaced, the entire device needs to be shut down, which reduces the adhesive application efficiency.

[0056] In order to solve the above technical problems, in this embodiment, reference Figure 1 、 Figure 4 、 Figure 5 as well as Figure 7 As shown, the adhesive application device further includes a connecting mechanism 5 and a cutting and pressure-maintaining mechanism 6 mounted on one side of the feeding mechanism 2. The connecting mechanism 5 provides a connecting tape to connect the two sections of adhesive tape end to end, while the cutting and pressure-maintaining mechanism 6 secures the cut adhesive tape. It should be noted that in this embodiment, the connecting tape can be the same as the adhesive tape on the first winding reel 231 or another connecting tape. This embodiment does not specify the specific type of connecting tape, which will be determined based on actual conditions.

[0057] As can be understood, in this embodiment, the cutting and pressure-maintaining mechanism 6 is used to cut and separate the exhausted adhesive tape from the corresponding first winding reel 231, and to maintain pressure on the connecting tape attached to the two sections of adhesive tape. As can be understood, when a connecting tape is needed to connect the two sections of adhesive tape, the cutting and pressure-maintaining mechanism 6 first cuts and separates the tail end of the exhausted adhesive tape from the corresponding first winding reel 231, then moves the winding frame 23 so that the end of the adhesive tape on the extension plate 24 corresponding to the other first winding reel 231 is aligned with the tail end of the other adhesive tape. The connecting mechanism 5 places the connecting tape above the two sections of adhesive tape, and the cutting and pressure-maintaining mechanism 6 compresses the connecting tape to maintain pressure, thereby improving the connection stability between the connecting tape and the two sections of adhesive tape.

[0058] Specifically, refer to Figure 5 As shown, the connecting mechanism 5 includes a second winding drum 51, a second pressure roller assembly 52, a shearing assembly 53, and a transport assembly 54 located on one side of the shearing assembly 53. The second winding drum 51 is used to wind the connecting tape, the second pressure roller assembly 52 is adapted to generate a conveying force to pull the connecting tape from the second winding drum 51, the shearing assembly 53 is adapted to shear the pulled connecting tape, and the transport assembly 54 is adapted to transport the connecting tape to the top of the two sections of adhesive tape and connect the tail end of the adhesive tape on the pulling mechanism 4 with the head end of the adhesive tape on the feeding mechanism 2, thereby achieving non-stop replacement of the first winding drum 231 and improving adhesive laminating efficiency.

[0059] More specifically, the second pressing wheel assembly 52 includes a third pressing wheel 521 connected to a rotating motor and a fourth pressing wheel 522 adapted to the third pressing wheel 521. The fourth pressing wheel 522 can approach or move away from the third pressing wheel 521 in the height direction to press or release the connecting belt passing between the third pressing wheel 521 and the fourth pressing wheel 522; when the connecting belt is required to connect two sections of adhesive tape, the fourth pressing wheel 522 presses against the third pressing wheel 521, and the rotating motor drives the third pressing wheel 521 to rotate, thereby driving the fourth pressing wheel 522 to rotate, so as to convey the connecting belt on the second winding disc 51. In this embodiment, the fourth pressing wheel 522 is arranged to be movable relative to the third pressing wheel 521, so that connecting belts of different thicknesses can pass through.

[0060] Reference Figure 10 As shown, the transportation assembly 54 includes a seventh cylinder 541, a connecting arm 542 connected to the seventh cylinder 541, and a suction attachment 543 connected to the connecting arm 542. The suction attachment 543 can adsorb the sheared connecting belt through the adsorption force. The seventh cylinder 541 can drive the connecting arm 542 to drive the suction attachment 543 to move, so as to convey the sheared connecting belt to the second target position, and the second target position is above the two sections of adhesive tape.

[0061] The connecting mechanism 5 further includes a detection assembly 55 located between the second pressing wheel assembly 52 and the shearing assembly 53. The detection assembly 55 includes a sliding wheel 551, a second slide rail 552, and two photoelectric detection elements 553 arranged at both ends of the second slide rail 552. The connecting belt pulled out from the second winding disc 51 passes through the second pressing wheel assembly 52 and then is wound around the sliding wheel 551. The sliding wheel 551 can move up and down along the second slide rail under the tension of the connecting belt.

[0062] The connecting mechanism 5 further includes a glue pressing assembly 56 and a clamping assembly 57 respectively arranged on both sides of the shearing assembly 53. Among them, the glue pressing assembly 56 is arranged between the detection assembly 55 and the shearing assembly 53, and the glue pressing assembly 56 is used to fix the adhesive tape, and the shearing assembly 53 is used to shear the adhesive tape.

[0063] Specifically, the glue pressing assembly 56 includes a glue pressing block 561 installed on the first frame 12, a fifth cylinder 562 connected to the glue pressing block 561, and a glue pressing plate 563 installed on the first frame 12. The fifth cylinder 562 can drive the glue pressing block 561 to move to press the connecting belt against the glue pressing plate 563; the clamping assembly 57 includes a sixth cylinder 571 and a pair of clamping jaws 572 connected to the sixth cylinder 571. The sixth cylinder 571 can drive the pair of clamping jaws 572 to move relatively or towards each other to clamp or release the connecting belt.

[0064] When it is necessary to use the connecting belt to connect two pieces of adhesive tape, the end of the connecting belt extends between a pair of clamping jaws 572, and the sixth cylinder 571 drives the pair of clamping jaws 572 to move relatively to clamp the end of the connecting belt. At this time, the connecting belt passes through the shearing assembly 53, and the fifth cylinder 562 drives the pressure rubber block 561 to move to press the connecting belt against the pressure rubber plate 563, so that the connecting belt between the pressure rubber block 561 and the clamping jaws 572 is tightened to keep the tension, so as to facilitate the shearing of the connecting belt by the shearing assembly 53.

[0065] In this embodiment, the connecting mechanism 5 further includes an extension plate 7 installed on the first frame 12. The extension plate 7 can move in the first direction along with the first frame 12 to approach or move away from the extension plate 24 of the feeding mechanism 2, so as to align and approach the tail end of the adhesive tape on the feeding mechanism 2 and the head end of the adhesive tape on the tape pulling mechanism 4, which is convenient for the adsorption assembly to place the sheared connecting belt above the two pieces of adhesive tape. It should be noted that in this embodiment, a detector is also provided on the extension plate 7, and this detector is used to detect whether the two pieces of adhesive tape are successfully connected. This detector can be a photoelectric sensor, a vision sensor, an ultrasonic sensor, an infrared sensor, etc.

[0066] As described above, refer to Figure 7 As shown, the cutting and pressure maintaining mechanism 6 includes a fixed frame 61, a first cylinder 62 installed on the fixed frame 61, a second cylinder 63 connected to the first cylinder 62, a cutter 64 connected to the second cylinder 63, a third cylinder 65 installed on the fixed frame 61, and a pressure plate 66 connected to the third cylinder 65. The cutter 64 and the pressure plate 66 are respectively located on both sides of the extension plate 24. The first cylinder 62 and the second cylinder 63 cooperate to drive the cutter 64 to move to cut the adhesive tape, and the third cylinder 65 can drive the pressure plate 66 to press the connecting belt and the adhesive tape to connect the connecting belt with the two pieces of adhesive tape.

[0067] In this embodiment, the cutting operation and the pressure maintaining operation are integrally arranged, so that the entire cutting and pressure maintaining mechanism 6 has a compact structure and occupies a small space, thereby reducing the occupied space of the entire device. Moreover, the integrated setting reduces the connection and coordination time between components. When performing the cutting and pressure maintaining operations, since the components are relatively close, the action response is faster, and the process from cutting the adhesive tape to pressing can be quickly completed, improving the work efficiency.

[0068] In this embodiment, refer to Figure 1 and Figure 4As shown, the gluing device further includes a power mechanism 8 disposed between the material pulling mechanism 4 and the feeding mechanism 2. The power mechanism 8 is installed on the first frame 12 and includes a power mechanism 8 disposed between the material pulling mechanism 4 and the feeding mechanism 2. The power mechanism 8 includes a power source 81, a first pressure wheel 82 connected to the power source 81, and a second pressure wheel 83 adapted to the first pressure wheel 82. The power source 81 can drive the first pressure wheel 82 to drive the second pressure wheel 83 to rotate. Further, the power mechanism 8 further includes a third slide rail 84 disposed on the first frame 12; a slider 85 adapted to the third slide rail 84 is disposed on the second pressure wheel 83, and the second pressure wheel 83 can move closer to or away from the first pressure wheel 82 along the third slide rail 84 so as to adjust the pressure between the first pressure wheel 82 and the second pressure wheel 83 and can be applicable to adhesive tapes of different thicknesses, ensuring versatility.

[0069] As described above, in this embodiment, refer to Figure 8 and Figure 9 As shown, the gluing device further includes a storage mechanism 9. The storage mechanism 9 includes a storage rack 91 installed below the mounting plate 11, a feeding guiding structure 92 installed on the storage rack 91, a supporting guiding structure 93 installed along one direction on one side of the feeding guiding structure 92, and a storage structure 94 and a discharging guiding structure 95 located below the supporting guiding structure 93; the adhesive tape passing through the automatic power mechanism 8 sequentially passes through the storage mechanism 9 and the material pulling mechanism 4. The advantage of such a setting is that the storage mechanism 9 is arranged below the mounting plate 11, which can not only realize the storage of the adhesive tape, prevent the feeding mechanism 2 from running out of materials or the device from being damaged due to no adhesive tape being pulled out by the material pulling mechanism 4 during the connection process of the connecting belt, but also does not increase the occupied area of the entire device in the horizontal direction, and the structure of the entire device is compact.

[0070] It should be noted that, in this embodiment, the feeding guiding structure 92 is disposed between the discharging guiding structure 95 and the supporting guiding structure 93 and is disposed close to the feeding guiding structure 92. By disposing the feeding guiding structure 92 and the discharging guiding structure 95 close to each other, the adhesive tape passing through the automatic power mechanism 8 can first pass through the feeding guiding structure 92 and then pass out from the discharging guiding structure 95 to the material pulling mechanism 4, so that the material pulling mechanism 4 and the power mechanism 8 above the mounting plate 11 can also be relatively close to each other. That is to say, by reducing the distance between the feeding guiding structure 92 and the discharging guiding structure 95 in one direction, the distance between the power mechanism 8 and the material pulling mechanism 4 in one direction can be reduced, further making the structure of the entire device compact and reducing the occupied space.

[0071] Specifically, the feeding guiding structure 92 includes a first guiding roller 921 and a second guiding roller 922 adapted to the first guiding roller 921. The adhesive tape is adapted to pass between the first guiding roller 921 and the second guiding roller 922 to guide the adhesive tape.

[0072] The support and guiding structure 93 includes a third guiding roller 931 and a fourth guiding roller 932. The adhesive tape passing through the feeding guiding structure 92 passes between the third guiding roller 931 and the fourth guiding roller 932 to guide the adhesive tape.

[0073] The discharging guiding structure 95 includes a fifth guiding roller 951 and a sixth guiding roller 952. The adhesive tape passing through the storage structure 94 passes between the fifth guiding roller 951 and the sixth guiding roller 952.

[0074] The storage structure 94 includes a fixed roller 941 arranged close to the feeding guiding structure 92 and a plurality of sliding rollers 942 arranged far from the feeding guiding structure 92. The adhesive tape passing through the support and guiding structure 93 alternately winds around the sliding rollers 942 and the fixed roller 941 in sequence, so that the plurality of sliding rollers 942 move close to the fixed roller 941 when acted on by the adhesive tape.

[0075] The storage mechanism 9 further includes a sliding structure 96. The sliding structure 96 includes a second guiding rail 961 arranged in the height direction and a sliding plate 962 adapted to the second guiding rail 961. The sliding plate 962 extends along the first direction, and a plurality of sliding rollers 942 are fixed on the sliding plate 962 to ensure the consistency of the plurality of sliding rollers 942.

[0076] Furthermore, the storage mechanism 9 further includes a detection structure 97 arranged on the storage rack 91; a first detection position is arranged above and a second detection position is arranged below on the storage rack 91. The detection structure 97 includes a first detector 971 and a second detector respectively arranged above the first detection position and the second detection position. The first detector 971 alarms when detecting the plurality of sliding rollers 942.

[0077] In this embodiment, the sliding structure 96 further includes a limiting structure 973 arranged below the guiding rail to prevent the sliding plate 962 from disengaging from the second guiding rail 961.

[0078] In summary, the working process of the glue pasting device shown in this embodiment is as follows. A certain first winding disc in the feeding mechanism moves to the vicinity of the cutting and pressing mechanism under the action of an external force, so that the extension plate corresponding to the first winding disc is aligned with the extension plate on the first frame body. The adhesive tape on the first winding disc passes through or winds around the power mechanism, several transition wheels, the feeding guiding structure, the material storage structure, the discharging guiding structure, the guiding wheel assembly, and the first pressing wheel assembly in sequence. The adhesive tape passing through the first pressing wheel assembly is attached to the first target position, and at the same time, the first winding disc is pulled to rotate to complete glue pasting. When the adhesive tape on the first winding disc is used up, the first cylinder and the second cylinder of the cutting and pressing mechanism cooperate to drive the cutter to move to cut off the tail end of the adhesive tape from the first winding disc. The material pulling mechanism continuously pulls the material, so that the tail end is located on the extension plate on the first frame body. The fifth cylinder drives the glue pressing block to move to press the tail end tightly on the extension plate. At the same time, another first winding disc is moved so that its corresponding extension plate is aligned with the extension plate. Then the connecting belt is cut by the cutting assembly and transported to the upper part of the two sections of adhesive tape by the transportation assembly. The third cylinder can drive the pressing plate to move to press the connecting belt and the two sections of adhesive tape tightly to connect them. Among them, during the connection process, since the tail end of the first section of adhesive tape is pressed tightly on the extension plate by the glue pressing block, when the material pulling mechanism continues to pull the material, the pulling force will drive the slide plate in the material storage mechanism to move towards the fixed roller to temporarily feed the stored adhesive tape. At this time, the slide plate will gradually approach the first position from the second position below. During the connection of the connecting belt, if the first detector detects the slide plate, it means that there is no material in the material storage mechanism, and at this time, the device needs to be stopped. If the first detector does not detect the slide plate, it means that there is still some adhesive tape in the material storage mechanism. If the second detector detects the slide plate, it means that the connection process is over, and the slide plate returns to the second position under the action of gravity, and at this time, the material storage mechanism is full of material.

[0079] The above is only a specific embodiment of the present application. Any improvement made on the premise of the present application's concept is regarded as the protection scope of the present application.

Claims

1. A glue - sticking device, characterized in that, include: The mounting frame includes a mounting plate and a first frame body, wherein the first frame body is mounted on the mounting plate via a first guide rail and is movable in a first direction under an external force; A feeding mechanism is mounted on the mounting plate and includes a winding frame and an extension plate located on one side of the winding frame, wherein the adhesive tape is wound on the winding frame and a head of the adhesive tape is located on the extension plate; A connecting mechanism is installed on one side of the feeding mechanism and is used to provide a connecting belt to connect the two sections of adhesive tape end to end; a cutting and pressure-maintaining mechanism, mounted on one side of the feeding mechanism, comprising a fixed frame, a first cylinder mounted on the fixed frame, a second cylinder connected to the first cylinder, a cutter connected to the second cylinder, a third cylinder mounted on the fixed frame, and a pressure plate connected to the third cylinder, the cutter and the pressure plate being located on either side of the extension plate, respectively; the first cylinder and the second cylinder cooperate to drive the cutter to move so as to cut the adhesive tape, and the third cylinder drives the pressure plate to press the connecting tape and the adhesive tape tightly; A transition mechanism is mounted on the first frame and includes at least one transition wheel, and the adhesive tape wound from the winding frame sequentially passes through the at least one transition wheel; The material pulling mechanism includes a second frame, a first pressure wheel assembly installed on the second frame, and a guide wheel assembly. The first frame is located between the second frame and the feeding mechanism. The first pressure wheel assembly includes a first motor installed on the second frame, a first pressure wheel connected to the first motor, a second pressure wheel located above the first pressure wheel, and a fourth cylinder connected to the second pressure wheel and a first slide rail provided on the second frame. The fourth cylinder can drive the second pressure wheel to approach or move away from the first pressure wheel along the first slide rail to have a separation position and a clamping position. When in the clamping position, the first motor can drive the first pressure wheel to rotate to drive the second pressure wheel to rotate, thereby providing conveying power for the tape passing between the first pressure wheel and the second pressure wheel.

2. The gluing device according to claim 1, characterized in that, The first pressure wheel assembly further includes a first limiting member disposed above the first slide rail.

3. The gluing device according to claim 1, characterized in that, In the horizontal direction, the first pressing wheel assembly is higher than the guide wheel assembly.

4. The gluing device according to claim 1, wherein, The connecting mechanism includes a second winding disk, a second pressure wheel assembly, a shearing assembly and a transport assembly located on one side of the shearing assembly. The second winding disk is used to wind the connecting tape, and the connecting tape is set through the second pressure wheel assembly. The shearing assembly is used to cut the connecting tape passing through the second pressure wheel assembly. The transport assembly is used to transport the cut connecting tape to the second target position to connect the tail end of the glue paper on the pulling mechanism with the head end of the glue paper on the feeding mechanism.

5. The gluing device according to claim 4, characterized in that, The connecting mechanism also includes a detection component located between the second pressure wheel assembly and the shearing assembly. The detection component includes a sliding wheel, a second slide rail, and two photoelectric detection components arranged at both ends of the second slide rail. The connecting belt passes through the second pressure wheel assembly and is wound around the sliding wheel. The sliding wheel can move up and down along the second slide rail under the tension of the connecting belt.

6. The gluing device according to claim 4, characterized in that, The connection mechanism further includes a rubber pressing assembly, which includes a rubber pressing block installed on the first frame body, a fifth cylinder connected to the rubber pressing block, and a rubber pressing plate installed on the first frame body. The fifth cylinder can drive the rubber pressing block to move so as to press the connecting belt against the rubber pressing plate.

7. The gluing device according to claim 6, characterized in that, The connection mechanism further includes a clamping assembly arranged between the rubber pressing assembly and the transportation assembly. The clamping assembly includes a sixth cylinder and a pair of clamping claws connected to the sixth cylinder. The sixth cylinder can drive the pair of clamping claws to move relatively or towards each other so as to clamp or release the connecting belt.

8. The gluing device according to claim 4, wherein The transportation assembly includes a seventh cylinder, a connecting arm connected to the seventh cylinder, and a suction attachment connected to the connecting arm. The suction attachment can adsorb the sheared connecting belt through adsorption force, and the seventh cylinder can drive the connecting arm to drive the suction attachment to move so as to convey the sheared connecting belt to the second target position.

9. The rubber pasting device according to claim 1, wherein The connection mechanism further includes an extension plate installed on the first frame body. The extension plate can move in the first direction following the first frame body so as to approach or move away from the feeding mechanism.

10. The gluing device according to claim 9, characterized in that, A detector is arranged on the extension plate.

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