Attachment device

Abstract

The present application discloses an attaching device, which belongs to the technical field of adhesive tape attaching equipment, and includes a platform for placing the workpiece to be attached with adhesive; an attaching component, including a bracket, an attaching roller and an adsorbent, wherein the attaching roller and the adsorbent are arranged on the bracket, and the adsorbent has an adsorption surface for adsorbing the adhesive tape; a rotary drive component, which is connected to the bracket, and the rotary drive component drives the adsorbent to rotate through the bracket; a driving component, which is connected to the rotary drive component, and the driving component drives the attaching component to move through the rotary drive component, so that the attaching roller attaches the adhesive tape adsorbed on the adsorption surface to the workpiece to be attached with adhesive, wherein the rotary drive component drives the adsorbent to rotate so that the adsorption surface is inclined with the moving direction of the attaching component, and the adsorbent adsorbs the adhesive tape so that the adhesive tape is straightened. The technical solution provided by the present application can solve the technical problems of adhesive tape attachment wrinkles and bubbles that are easily generated when the adhesive tape is attached automatically in the prior art, which affect the attachment quality.

Description

Technical Field

[0001] The present application relates to the technical field of attaching sheet materials, and in particular to an attaching device. Background Art

[0002] Attaching sheet materials to the surface of products is generally the final stage of product processing, generally known as packaging. Currently, with the rapid development of automation technology, automated attachment equipment is emerging in an endless stream.

[0003] At present, trademarks need to be displayed on the outer surface of products such as battery cells / battery packs, so it is necessary to attach outer packaging such as adhesive tape with trademarks to the outer side of the battery cells / battery packs. In the prior art, a driving device is used to drive a roller or a rotating roller to roll on the wall surface where the battery cell needs to be attached, and the adhesive tape is pressed onto the surface of the battery cell while rolling to complete the attachment process. However, due to the structural reasons of the battery cells, for example, some battery cells have a recessed groove at the tail, and the rotating roller is generally made of soft material, which can easily cause the adhesive tape to deform toward the recessed groove and produce wrinkles, or because the adhesive tape material has a certain degree of flexibility, it is easy to deform due to gravity when attaching, resulting in attachment wrinkles and bubbles on the attachment surface, which ultimately affects the attachment quality.

[0004] Therefore, in the process of automatic adhesive tape attachment, how to reduce the wrinkle deformation of the adhesive tape and reduce the bubbles generated during the attachment process to ensure the attachment quality is an issue that needs attention. Utility Model Content

[0005] The present application provides an attaching device to solve the technical problems in the prior art that adhesive tape attaching wrinkles and bubbles are easily generated when automatically attaching adhesive tape, which affect the attaching quality.

[0006] To this end, the present application provides an attachment device, which includes:

[0007] A platform for placing the parts to be glued;

[0008] The attaching assembly comprises a support, an attaching roller and an adsorbent, wherein the attaching roller and the adsorbent are arranged on the support, and the adsorbent has an adsorption surface for adsorbing the adhesive tape;

[0009] A rotary drive assembly is connected to the bracket, and the rotary drive assembly drives the adsorption member to rotate through the bracket;

[0010] A driving assembly connected to the rotary drive assembly, wherein the driving assembly drives the attaching assembly to move through the rotary drive assembly, so that the attaching roller attaches the adhesive paper adsorbed on the adsorption surface to the object to be glued;

[0011] The rotary drive assembly drives the adsorption member to rotate so that the adsorption surface is inclined with respect to the moving direction of the attachment assembly, and the adsorption member adsorbs the adhesive tape so that the adhesive tape is stretched straight.

[0012] To implement the above technical solution, the attachment process is as follows: first fix the product on the platform, the attachment roller contacts the adhesive tape from the non-stick surface of the adhesive tape, operate the rotary drive component to adjust the angle of the adsorption component so that the adsorption surface and the surface to be attached form a more suitable attachment angle, and then use the drive component to drive the attachment roller to press and move along the surface of the product so that the attachment roller slightly presses the surface of the product so that the adhesive tape is attached to the surface of the product. During this process, the adsorption component straightens the adhesive tape, and uses the rotary drive component to control the adsorption component to adsorb the adhesive tape so that the adhesive tape always forms a smooth attachment angle with the surface to be attached, so that the adhesive tape is attached regularly and smoothly, thereby reducing the generation of wrinkles and bubbles and improving the attachment quality.

[0013] As one of the optional implementation schemes of this scheme, the rotary drive assembly includes a rotary seat and a driving source for driving the rotary seat to rotate, and the driving shaft of the driving source is coaxially and fixedly connected with the rotary seat.

[0014] As one of the optional implementation schemes of this scheme, the driving assembly includes a first moving module and a second moving module, the first moving module is provided with a first moving plate, the second moving module is arranged on the first moving plate, the second moving module is provided with a second moving plate, and the rotary drive assembly is fixed on the second moving plate;

[0015] The first moving module drives the first moving plate to move in the H plane, and the second moving module drives the second moving plate to move perpendicular to the H plane.

[0016] As one of the optional implementation schemes of this solution, the axis of the attaching roller coincides with the rotation axis of the rotating base.

[0017] To implement the above technical solution, the axis of the attachment roller is coaxial with the axis of the driving source, so the movement trajectory of the attachment roller is the movement trajectory of the axis of the rotary seat. Since the movement trajectory of the axis of the rotary seat is relatively regular, the movement state and positioning of the attachment roller are relatively convenient. During the debugging process, it is only necessary to operate the rotary drive assembly so that the vertical distance between the axis of the rotary seat and the surface of the product to be attached is slightly smaller than the outer diameter of the attachment roller to ensure that the attachment roller can press the adhesive tape to perform the attachment process when passing through the product. The debugging is relatively easy, but the corresponding center of gravity of the adsorption part and the attachment roller as a whole will be offset to a farther position from the axis, and higher assembly accuracy requirements are placed on the driving source.

[0018] As one of the optional implementation schemes of this solution, the axis of the attaching roller is parallel to the rotation axis of the rotating base.

[0019] To implement the above technical solution, a more stable center of gravity can be found by setting the position of the attachment roller and the position of the bracket, so that the driving source is relatively stable when driving the rotary seat to rotate. However, when adjusting the position, a certain amount of calculation is required because the axial position of the attachment roller is determined by the axis of the rotary seat and the setting of the eccentric position. On the other hand, the model of the adsorbent can be configured more flexibly according to the size of the adsorbent.

[0020] As one of the optional implementation schemes of this scheme, an intermediate plate is eccentrically provided on the rotating seat, and the intermediate plate is arranged perpendicular to the rotating seat. Two brackets are provided, and the brackets are detachably connected to the intermediate plate. Both ends of the attachment roller are respectively connected to the brackets.

[0021] As one of the optional implementation schemes of this solution, both ends of the attachment roller are rotated on the bracket through bearings respectively.

[0022] As one of the optional implementation schemes of this scheme, it also includes a reference detection component, which includes a photoelectric sensor fixedly arranged on the rotary drive component and a shielding piece fixed on the rotary seat.

[0023] To implement the above technical solution, the blocking piece blocks the light when entering the interior of the photoelectric sensor, and the photoelectric sensor detects the signal and transmits it to the outside world in order to control the operating state of the driving source. For example, in the initial state, the reference detection component can be used to quickly and accurately control the adsorbent to be parallel to the surface of the adhesive tape, thereby ensuring the smoothness of the adsorbent's adsorption of the adhesive tape.

[0024] As one of the optional implementation schemes of the present scheme, the adsorption component includes a vacuum suction cup, the vacuum suction cup has an adsorption cavity, the adsorption component has multiple adsorption holes connected to the adsorption cavity, the adsorption cavity is provided with multiple adsorption cavities, the adsorption cavities are closed and isolated from each other, and each of the adsorption cavities is configured with a separate air pipe connected to the adsorption cavity.

[0025] To implement the above technical solution, multiple adsorption chambers operate independently. Even if one adsorption chamber does not have the adsorption function due to a malfunction, other adsorption chambers can still work, thereby ensuring that the adsorption component can stably and reliably adsorb the adhesive tape to complete stable tensioning during the adhesive tape attachment process.

[0026] As one of the optional implementation schemes of this solution, a positioning mechanism is provided on the platform, and the positioning mechanism is used to fix the product.

[0027] As one of the optional implementation schemes of this solution, the positioning mechanism includes a positioning suction cup, and a mounting groove is provided on the platform, and the positioning suction cup is installed in the mounting groove.

[0028] As one of the optional implementation schemes of this scheme, the positioning mechanism includes a blocking platform fixed on one side of the platform, a clamping member placed on the opposite side of the blocking platform, and a pushing member for driving the clamping member to move closer to or away from the blocking platform.

[0029] One of the above technical solutions has the following advantages or beneficial effects:

[0030] 1. During the attachment process, the product is first fixed on the platform, and the attachment roller contacts the adhesive tape from the non-stick surface of the adhesive tape. The rotary drive component is operated to adjust the angle of the adsorption component so that the adsorption surface and the surface of the product to be attached form a more suitable attachment angle. Then, the drive component is used to drive the attachment roller to press and move along the surface of the product so that the attachment roller slightly presses the surface of the product so that the adhesive tape is attached to the surface of the product. In this process, the adsorption component straightens the adhesive tape, and the rotary drive component is used to control the adsorption component to adsorb the adhesive tape so that the adhesive tape always forms a smooth attachment angle with the bonding surface, so that the adhesive tape is attached regularly and smoothly, thereby reducing the generation of wrinkles and bubbles and improving the attachment quality;

[0031] 2. The reference detection component can be used to detect a certain position state of the adsorbent and transmit it to the outside world in order to control the operating state of the driving source. For example, in the initial state, the reference detection component can be used to quickly and accurately control the adsorbent to be parallel to the surface of the adhesive tape, thereby ensuring the smoothness of the adsorption of the adsorbent to the adhesive tape, so as to improve the subsequent attachment quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The technical solution and other beneficial effects of the present application will be made apparent by describing in detail the specific implementation methods of the present application in conjunction with the accompanying drawings.

[0033] Figure 1 is a related background technology diagram;

[0034] Figure 2 is an overall structural diagram of the adhesive tape attaching device provided in Example 1;

[0035] Figure 3 It is a structural diagram mainly used to represent the feeding mechanism provided in Example 1;

[0036] Figure 4 It is an exploded structural diagram provided in Example 1 mainly used to represent the positioning mechanism;

[0037] Figure 5 It is a cross-sectional view provided in Embodiment 1 mainly used to illustrate the positioning mechanism;

[0038] Figure 6 It is a structural diagram provided in Example 1 mainly used to illustrate the assembly of the drive assembly and the rotary drive assembly;

[0039] Figure 7is a schematic diagram provided in Example 1 mainly used to represent the rotary drive assembly;

[0040] Figure 8 is a schematic diagram provided in Example 1 mainly used to represent a drive component;

[0041] Fig. 9 is a perspective view provided in Example 1 mainly used to illustrate the structure of the adsorbent;

[0042] Fig.10 is a three-dimensional view of the attachment roller provided in Example 1 being eccentrically mounted on the rotating seat;

[0043] Fig.11 The embodiment 1 provides Fig.10 A schematic diagram showing the working principle from a frontal perspective;

[0044] Fig.12 is a structural diagram of the attachment roller provided in Example 2 being coaxially mounted on the rotating seat;

[0045] Fig.13 Example 2 provides Fig.12 A schematic diagram showing the working principle of attachment from a front view.

[0046] Figure numerals: 1, platform; 11, mounting groove; 12, adsorption channel; 2, bracket; 3, attachment roller; 4, adsorption member; 4a, adsorption surface; 41, adsorption cavity; 42, adsorption hole; 5, rotary drive assembly; 51, rotary seat; 52, driving source; 53, mounting block; 6, driving assembly; 61, first moving module; 611, first moving plate; 62, second moving module; 621, second moving plate; 63, substrate; 631, mounting Mounting mouth; 7. Middle plate; 8. Reference detection assembly; 81. Photoelectric sensor; 82. Shielding piece; 9. Positioning mechanism; 91. Positioning suction cup; 911. Threaded sleeve; 92. Blocking platform; 921. Waist groove; 93. Clamping piece; 94. Pushing piece; 941. Cylinder base; 15. Feeding mechanism; 151. Support frame; 152. Support column; 16. Blocking seat; 17. Blocking surface; 100. Roller; 101. Placement table. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0048] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article, unless otherwise specified, generally indicates that the associated objects before and after are in an "or" relationship.

[0049] Reference Figure 1 At present, in the field of battery cells / battery packs, there is generally a process of labeling at the end of the processing. The trademark is usually on adhesive tape, which can be attached to the battery cell / battery pack. Figure 1 The schematic structure of an existing adhesive tape attaching device is generally composed of a placement table 101 for fixing a product thereon and a roller 100 for pressing and attaching the adhesive tape to the surface of the product. When the product is placed on the placement table 101, some adhesive tape with a trademark has been attached to the bottom surface of the product. The device also includes a driving device (not shown in the figure) for moving the roller 100 to various positions. When attaching, the product is fixed on the placement table 101, and the driving device drives the roller 100 to move, so that the outer wall of the roller 100 squeezes the adhesive tape while moving along the surface of the product to be attached, thereby completing the adhesive tape attaching process.

[0050] However, due to the structure of the battery cells, for example, some battery cells / battery packs have recessed grooves on their rear sides, and the contact surface of the roller 100 is generally made of soft material, the adhesive tape is easily squeezed toward the recessed groove during the attachment process, causing wrinkles. Alternatively, the adhesive tape is easily deformed due to gravity, and wrinkles are easily generated during attachment, which ultimately affects the attachment quality.

[0051] Therefore, the exemplary attachment device disclosed herein utilizes an adsorption member 4 (such as Figure 7 As shown in the figure, the adhesive tape is stretched straight, and the spin drive assembly 5 is used to control the adsorption part 4 to adsorb the adhesive tape so that the adhesive tape always forms a smooth bonding angle with the bonding surface, so that the adhesive tape is attached regularly and smoothly, thereby reducing the generation of wrinkles and bubbles and improving the bonding quality.

[0052] The following is combined with Figure 2-13 This application is described in detail.

[0053] Reference Figure 2 and Figure 3 , is an attaching device provided in the present application, which includes a loading mechanism 15 mainly used for placing products, the loading mechanism 15 includes a support frame 151 and a support column 152 vertically fixed on the support frame 151 by bolts, and the top surface of the support column 152 forms a platform 1 for placing objects.

[0054] Reference Figure 4and Figure 5 A positioning mechanism 9 is provided on the platform 1 for temporary fixing of the product. The positioning mechanism 9 includes a positioning suction cup 91. A mounting groove 11 is provided on the surface of the platform 1. The positioning suction cup 91 is installed in the mounting groove 11. An adsorption channel 12 connected to the outside for providing suction is provided on the bottom surface of the mounting groove 11. A threaded sleeve 911 is fixedly provided at the bottom of the positioning suction cup 91. The threaded sleeve 911 is coaxially threadedly fitted in the adsorption channel 12 so that the positioning suction cup 91 is fixedly fitted in the mounting groove 11. In other optional embodiments, the positioning suction cup 91 can also be placed in the mounting groove 11 by magnetic fixation, plug-in fixation, etc. When the product is placed on the platform 1 in the loading groove 11, the suction channel 12 provides suction to fix the product on the positioning suction cup 91. The above is the first part of the positioning mechanism 9. The positioning mechanism 9 also includes a blocking platform 92 fixed on one side of the platform 1, a clamping member 93 placed on the opposite side of the blocking platform 92, and a pushing member 94 used to drive the clamping member 93 to move closer to or away from the blocking platform 92. The pushing member 94 is a cylinder. When the product is placed on the platform 1, the pushing member 94 is started to drive the clamping member 93 to move closer to the blocking platform 92 until the two opposite sides of the product are respectively abutted by the clamping member 93 and the pushing member 94 to complete the fixation. The above is the second part of the structure. In other optional embodiments, the first part of the structure or the second part of the structure or other positioning structures that can fix the product can also be configured separately.

[0055] Reference Figure 3 and Figure 5 , wherein the length direction along the adhesive tape is defined as the X-axis direction, the direction along the perpendicular X-axis direction and in the same plane as the X-axis is defined as the Y-axis direction, the X-axis direction and the Y-axis direction are both in the H-plane, and the direction along the perpendicular H-plane is defined as the second direction, a blocking seat 16 is bolted to one side of the support column 152, a waist-shaped groove 921 is provided on the blocking platform 92 along the Y-direction, and the blocking platform 92 is bolted to the blocking seat 16, so that the position of the blocking platform 92 in the Y-axis direction can be adjusted to adapt to the positioning of different types of products, and the pusher 94 is supported and fixed by an L-shaped cylinder base 941 fixed to the side of the support column 152. In order to avoid excessive extrusion, a blocking surface 17 is provided on both the blocking platform 92 and the clamping member 93, and the blocking surface 17 is further away from the product than the side contacting the product.

[0056] Reference Figure 6 , Figure 7 and Figure 8The attaching device further comprises a rotary drive assembly 5, which comprises a rotary seat 51 and a driving source 52, wherein the driving source 52 is a servo motor. An intermediate plate 7 is vertically arranged on the surface of the rotary seat 51, and the intermediate plate 7 is eccentrically arranged with respect to the axis of the rotary seat 51; and an attaching assembly is further comprised, which comprises a bracket 2, an attaching roller 3 and an adsorbent 4, wherein the adsorbent 4 has an adsorption surface 4a for adsorbing the adhesive tape. Among them, the bracket 2 is set to be L-shaped and there are two of them spaced along the length direction of the middle plate 7. The bracket 2 is bolted to the middle plate 7, and the two ends of the attachment roller 3 rotate inside the two brackets 2 through bearings respectively; it also includes a driving component 6, the driving component 6 is used to drive the rotary drive component 5 to move vertically and horizontally, the driving component 6 includes a first moving module 61 and a second moving module 62, the first moving module 61 is provided with a first moving plate 611, the second moving module 62 is arranged on the first moving plate 611, the second moving module 62 is provided with a second moving plate 621, and a base plate 63 is fixed on the second moving plate 621, and a rectangular mounting port 631 is vertically penetrated on the base plate 63. A mounting block 53 is fixed on the body of the servo motor, the mounting block 53 is embedded in the mounting port 631 and is bolted to the base plate 63, and the rotary seat 51 is round and coaxially fixed on the output shaft of the servo motor. In this embodiment, both the first movable module 61 and the second movable module 62 use electric cylinders, the driving source 52 is fixed on the base plate 63, and the rotary seat 51 is coaxially fixed on the output shaft of the driving source 52. In other optional embodiments, the first movable module 61 may also include a Y-axis moving direction for driving the attaching roller 3 to move along the Y-axis direction.

[0057] Its working principle is that the driving component 6 drives the rotary drive component 5 to move in the vertical and horizontal directions, thereby driving the attaching roller 3 to move in the vertical and horizontal directions so that the circumferential outer wall of the attaching roller 3 can roll along the surface of the product and squeeze the surface of the product to attach the adhesive tape to the product. In this process, the adsorbent 4 straightens the adhesive tape, and uses the rotary drive component 5 to control the adsorbent 4 to adsorb the adhesive tape so that the adhesive tape always forms a smooth fitting angle with the fitting surface, so that the adhesive tape is attached regularly and smoothly, thereby reducing the generation of wrinkles and bubbles and improving the attachment quality.

[0058] Reference Figure 7, and also includes a reference detection component 8, the reference detection component 8 includes a photoelectric sensor 81 fixedly set on the mounting block 53 and a shielding piece 82 fixed on the rotating seat 51, the shielding piece 82 is bolted to the rotating seat 51, and the photoelectric sensor 81 is bolted to the driving source 52. When the shielding piece 82 enters the interior of the photoelectric sensor 81, it blocks the light, and the photoelectric sensor detects a signal and transmits it to the outside world to control the operating state of the driving source 52. For example, in the initial state, the reference detection component 8 can quickly and accurately control the adsorbent 4 to be parallel to the surface of the adhesive tape, thereby ensuring the smoothness of the adsorbent 4 adsorbing the adhesive tape. In other optional embodiments, an infrared sensor can also be selected as the reference detection component 8, and a through hole is opened on the shielding piece 82. The transmitting end of the infrared sensor, the through hole, and the receiving end of the infrared sensor are on the same axis, so that the position of the adsorbent 4 can also be determined.

[0059] Reference Figure 7 and Fig. 9 The adsorption member 4 includes a vacuum suction cup, the base of the vacuum suction cup is provided with threaded holes so as to be bolted to the middle plate 7, the vacuum suction cup has an adsorption chamber 41, the vacuum suction cup has a plurality of adsorption holes 42 connected to the adsorption chamber 41, and the adsorption chamber 41 is provided with a plurality of adsorption chambers, and the adsorption chambers 41 are mutually closed and isolated so that a single adsorption chamber 41 is independent. In this embodiment, the adsorption chambers 41 are arranged at intervals along the Y-axis direction, and in other optional embodiments, they can also be arranged along the direction perpendicular to the Y-axis, and each adsorption chamber 41 is provided with a separate exhaust pipe connected to the adsorption chamber 41. Even if a single adsorption chamber 41 has a problem, the other adsorption chambers 41 can ensure the adsorption stability of the adsorption member 4 on the adhesive tape during the attachment process.

[0060] Reference Figure 2 , Fig.10 and Fig.11, the specific process and principle of the attachment operation in this embodiment are described in detail. The side of the battery cell / battery pack near the attachment roller 3 to be attached with the vertical adhesive tape is defined as the Q surface, the upper surface of the battery cell / battery pack is defined as the P surface, and the initial position of the attachment roller 3 is the O position. The operation steps are as follows: the first step is to start the driving source 52 to rotate its output shaft by an angle of β. At this time, the attachment roller 3 is located at the N position. At this time, the virtual surface formed by the outer wall of the attachment roller 3 and the Q surface should be in an extrusion state, and an angle is formed between the adsorption surface 4a and the surface to be attached, which is an angle of α; the second step is to start the second moving module 62 to drive the attachment roller 3 to move upward. During the upward movement, the outer wall of the attachment roller 3 squeezes the adhesive tape so that the adhesive tape is attached to the side of the battery cell on the Q surface until the bottom surface of the attachment roller 3 and the virtual surface formed by the P surface are in an extrusion state; the third step is to start the first moving module 61 to drive the attachment roller 3 to move left so that the adhesive tape is attached to the side of the battery cell on the P surface. In this process, the adhesive tape forms a good attachment angle α with both the P surface and the Q surface, and the adhesive tape is tensioned in real time, thereby improving the attachment accuracy, reducing the generation of bubbles and wrinkles, and improving the attachment quality. In other optional embodiments, in the second step, the attachment roller 3 can also be operated so that the lowest point of the attachment roller 3 does not form an extrusion with the P surface, but after rising to a certain height, the driving source 52 continues to operate to drive the adsorption member 4 to rotate so that the adsorption surface 4a and the P surface form a more suitable angle, and then the third step is started.

[0061] The angle range of the β angle is 45°<β<75°, and the position parameter preset of the attachment roller 3 only needs to ensure the realization of the above state.

[0062] Example 2

[0063] Reference Figure 2 , Fig.12 and Fig.13 , which is different from Example 1 in that the bracket 2 is provided with a roller 3 that is coaxially fixed on the rotating seat 51, one end of the attachment roller 3 rotates in the bracket 2 through a bearing, and the bracket 2 may also be other structures that ensure that the attachment roller 3 is coaxial with the rotating seat 51, and the adsorbent 4 is fixed to the outer wall of the bracket 2. In this embodiment, since the axis of the attachment roller 3 is coaxial with the axis of the rotating seat 51, the motion parameters of the attachment roller 3 are consistent with those of the rotating seat 51, which eliminates the process of calculating the axis position of the attachment roller 3 according to the axis of the rotating seat 51 in Example 1, and simplifies the difficulty of debugging, but the center of gravity and the stability of rotation have high requirements on the rigidity and precision of the structure.

[0064] The specific operation process is as follows: the first step is to operate the first movable module 61 to drive the attachment roller 3 to move so that the outer wall of the attachment roller 3 squeezes the J surface; the second step is to operate the driving source 52 to drive the adsorption component 4 to rotate so that an angle is formed between the adsorption surface 4a and the J surface; the third step is to operate the second movable module 62 to drive the attachment roller 3 to move upward to complete the attachment of the J surface, until the lowest surface of the attachment roller is squeezed with the G surface; the fourth step is to operate the first movable module 61 to move to complete the attachment of the G surface.

[0065] The above description is only a partial implementation method of the embodiments of the present application and does not constitute any form of limitation on the application. The protection scope of the embodiments of the present application is not limited thereto. Any simple modifications, equivalent changes and modifications that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the embodiments of the present application should be covered within the protection scope of the embodiments of the present application.

Claims

1. An attaching device, characterized in that: include: A platform (1) is used to place the adhesive parts to be pasted; An attachment component comprises a support (2), an attachment roller (3) and an adsorption member (4), wherein the attachment roller (3) and the adsorption member (4) are arranged on the support (2), and the adsorption member (4) has an adsorption surface (4a) for adsorbing adhesive tape; A rotary drive assembly (5) is connected to the bracket (2), and the rotary drive assembly (5) drives the adsorption member (4) to rotate through the bracket (2); A driving assembly (6) is connected to the rotary drive assembly (5), and the driving assembly (6) drives the attachment assembly to move through the rotary drive assembly (5), so that the attachment roller (3) attaches the adhesive paper adsorbed on the adsorption surface (4a) to the object to be glued; The rotary drive component (5) drives the adsorption component (4) to rotate so that the adsorption surface (4a) is inclined with respect to the moving direction of the attachment component, and the adsorption component (4) adsorbs the adhesive tape so that the adhesive tape is stretched straight.

2. The attaching device according to claim 1, characterized in that: The rotary drive assembly (5) comprises a rotary seat (51) and a driving source (52) for driving the rotary seat (51) to rotate, and a driving shaft of the driving source (52) is coaxially fixedly connected to the rotary seat (51).

3. The attaching device according to claim 2, characterized in that: The driving assembly (6) comprises a first movable module (61) and a second movable module (62); the first movable module (61) is provided with a first movable plate (611); the second movable module (62) is arranged on the first movable plate (611); the second movable module (62) is provided with a second movable plate (621); and the rotary drive assembly (5) is fixed on the second movable plate (621); The first movable module (61) drives the first movable plate (611) to move within the H plane, and the second movable module (62) drives the second movable plate (621) to move perpendicular to the H plane.

4. The attaching device according to claim 2, characterized in that: The axis of the attachment roller (3) coincides with the rotation axis of the rotating seat (51).

5. The attaching device according to claim 2, characterized in that: The axis of the attaching roller (3) is parallel to the rotation axis of the rotating seat (51).

6. The attaching device according to claim 5, characterized in that: An intermediate plate (7) is eccentrically arranged on the rotating seat (51), and the intermediate plate (7) is arranged perpendicular to the rotating seat (51). Two brackets (2) are provided, and the brackets (2) are detachably connected to the intermediate plate (7). The two ends of the attachment roller (3) are respectively connected to the brackets (2).

7. The attaching device according to claim 6, characterized in that: The two ends of the attachment roller (3) are respectively rotated on the bracket (2) via bearings.

8. The attaching device according to claim 2, characterized in that: It also includes a reference detection component (8), which includes a photoelectric sensor (81) fixedly arranged on the rotary drive component (5) and a shielding sheet (82) fixed on the rotary seat (51).

9. The attaching device according to claim 6, characterized in that: The adsorption component (4) comprises a vacuum suction cup, wherein the vacuum suction cup has an adsorption cavity (41), the adsorption component (4) has a plurality of adsorption holes (42) connected to the adsorption cavity (41), a plurality of adsorption cavities (41) are provided, the adsorption cavities (41) are mutually sealed and isolated, and each of the adsorption cavities (41) is provided with a separate air pipe connected to the adsorption cavity (41).

10. The attaching device according to claim 1, characterized in that: The platform (1) is provided with a positioning mechanism (9), and the positioning mechanism (9) is used to fix the product.

11. The attaching device according to claim 10, characterized in that: The positioning mechanism (9) comprises a positioning suction cup (91), and a mounting groove (11) is provided on the platform (1), and the positioning suction cup (91) is mounted in the mounting groove (11).

12. The attaching device according to claim 10 or 11, characterized in that: The positioning mechanism (9) comprises a blocking platform (92) fixed on one side of the platform (1), a clamping member (93) disposed on the opposite side of the blocking platform (92), and a pushing member (94) used for driving the clamping member (93) to move closer to or away from the blocking platform (92).

Images