Auxiliary material laminating device

Abstract

The invention discloses an auxiliary material laminating device which comprises a feeding mechanism for providing an auxiliary material, an adjusting mechanism for adjusting the direction and appearance of the auxiliary material and a moving mechanism for moving the auxiliary material, the feeding mechanism is used for stripping the auxiliary material formed on a bearing unit from the bearing unit, and the moving mechanism is used for moving the auxiliary material. The moving mechanism is used for moving a plurality of auxiliary materials to the adjusting mechanism so as to correct the angles of the auxiliary materials, and the moving mechanism is further used for grabbing the corrected auxiliary materials to a supporting plate on which a product is placed so as to attach the auxiliary materials to the product; one-time stripping is achieved through the air holes matched with the auxiliary materials, and the auxiliary materials are prevented from being discharged at different times to deform and fall at multiple stations during stripping; the fixed surface and the movable surface of the adjusting mechanism are matched for secondary positioning, and the deformed auxiliary material is corrected to keep the right-angle straightness; visual technology fine positioning is qualified, and product errors are eliminated; the bearing unit can be stored, a manual jig is replaced by overall automation, the yield and efficiency of auxiliary material attachment are greatly improved, 3C assembly is adapted, and the industrial pain point is effectively solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of product attaching, in particular to an auxiliary material attaching device. BACKGROUND

[0002] With the upgrading of 3C electronic products (such as computers, smart phones, etc.) to light and thin, structural integration and high precision, the key components such as the shell and TFT display assembly of the products often need to be attached with auxiliary materials (such as protective glue, insulating sheets, identification patches, etc.) to achieve the functions of protection, insulation, assembly positioning or appearance decoration. Among them, large-size, slender and curved or bent auxiliary materials (such as L-shaped and C-shaped auxiliary materials) are increasingly widely used in 3C product manufacturing because they can adapt to the attachment needs of product corners and special-shaped structures. However, due to the large size and slender L-shaped structure of the auxiliary materials, they are easily affected by the transportation and storage environment when delivered, resulting in angle deviation (L-shaped right-angle precision loss) and single-edge straightness deformation (such as edge bending). At the same time, the existing auxiliary material attaching machine adopts a traditional feeding and stripping design. During the feeding process, the auxiliary material and the supporting sheet are separated, and the phenomenon of "one side out first and the other side out later" often occurs, which causes the auxiliary material to be further "bent" and deformed under the action of friction or tension during the stripping process. Moreover, the device lacks a correction mechanism for deformed auxiliary materials, and cannot restore the right-angle shape and straightness of the auxiliary materials, directly leading to non-compliance with the precision standards of the attached products. SUMMARY

[0003] In view of the above problems of the prior art, the technical problem to be solved by the present application is to provide an auxiliary material attaching device to solve the problems of insufficient attachment precision, easy deformation and low yield of large-size, slender L-shaped auxiliary materials in electronic products such as computers.

[0004] To solve the above technical problems, one technical solution adopted by the present application is to provide an auxiliary material attaching device for attaching auxiliary materials to products, which comprises a feeding mechanism for providing auxiliary materials, an adjusting mechanism for adjusting the direction and shape of the auxiliary materials, and a moving mechanism for moving the auxiliary materials. The feeding mechanism is used to separate the auxiliary materials formed on a supporting unit from the supporting unit. The moving mechanism is used to move the auxiliary materials to the adjusting mechanism to correct the angle of the auxiliary materials. The moving mechanism is also used to grab the corrected auxiliary materials to a supporting plate where a product is placed to attach the auxiliary materials to the product.

[0005] Further, the feeding mechanism comprises a placing assembly for placing a supporting unit with a plurality of auxiliary materials, a moving assembly for moving the supporting unit, a separating assembly for separating the supporting unit from the auxiliary materials, and a non-stick plate for placing the auxiliary materials. The moving assembly is used to grab the supporting unit from the placing assembly and move it to the non-stick plate. The separating assembly separates the supporting unit from the auxiliary materials during this movement. The moving assembly continues to move with the auxiliary materials to place them on the non-stick plate.

[0006] Further, the moving assembly comprises a first slide rail and a first suction disc slidingly arranged on the first slide rail, the first suction disc is connected with a first air pump, and a lower end of the first suction disc is provided with a plurality of first air holes matched with shapes of the auxiliary materials, the first suction disc sucks the auxiliary materials to jointly lift the auxiliary materials and the supporting unit, the placing assembly, the separating assembly and the non-stick plate are sequentially arranged along a length direction of the first slide rail, and the separating assembly separates the supporting unit and the auxiliary materials from below.

[0007] Further, the separating assembly is arranged in a moving path of the supporting unit moved to the non-stick plate, and the separating assembly is used for clamping the supporting unit to keep the position of the supporting unit fixed.

[0008] The separating assembly comprises a clamping part and a driving unit used for driving the clamping part to clamp or release, the clamping part comprises a first clamping arm used for clamping a first surface of the supporting unit and a second clamping arm used for clamping a second surface of the supporting unit opposite to the first surface, the driving unit is used for driving the first clamping arm and / or the second clamping arm to move so that the first clamping arm and the second clamping arm clamp the supporting unit, and the driving unit is also used for driving the first clamping arm and / or the second clamping arm to move away from the supporting unit so as to release the supporting unit.

[0009] Further, a first visual detection device used for detecting the position of the auxiliary materials is further included, the first visual detection device is arranged at a position above the non-stick plate, and the first visual detection device is signal-connected with the moving mechanism.

[0010] Further, the moving mechanism comprises a second suction disc and a three-axis module capable of moving the second suction disc in directions of X-axis, Y-axis and Z-axis, the second suction disc is connected with a second air pump, and a lower end of the second suction disc is provided with a plurality of second air holes matched with shapes of the auxiliary materials.

[0011] Further, the three-axis module comprises an X-axis moving unit, a Y-axis moving unit and a Z-axis moving unit, the Y-axis moving unit comprises a second slide rail, two ends of the second slide rail correspond to the feeding mechanism and the adjusting mechanism respectively, the X-axis moving unit comprises a third slide rail horizontally arranged and slidingly connected with the second slide rail, and the Z-axis moving unit comprises a fourth slide rail vertically arranged and slidingly connected with the third slide rail.

[0012] Further, the second suction disc is connected with the three-axis module through a mounting table, the mounting table is provided with a rotating motor, the second suction disc is horizontally arranged at a lower end surface of the mounting table and can rotate relative to the mounting table, an output shaft of the rotating motor downwardly extends and is in transmission connection with the second suction disc through the mounting table.

[0013] Further, the auxiliary material includes two strip-shaped parts in a predetermined angle to present an L shape, the adjusting mechanism includes a supporting surface for supporting the auxiliary material and a fixing surface respectively matched with the outer side walls of the two strip-shaped parts to position the auxiliary material from the outside to the inside, the adjusting mechanism further includes a moving surface oppositely arranged with the two fixing surfaces, the two moving surfaces are respectively matched with the inner side walls of the two strip-shaped parts to position the auxiliary material from the inside to the outside in cooperation with the fixing surfaces, and the two moving surfaces can move towards or away from the corresponding fixing surfaces.

[0014] Further, a second visual detection device for detecting the orientation of the auxiliary material is further included, the second visual detection device is arranged adjacent to the adjusting mechanism, the second visual detection device detects the orientation and appearance of the auxiliary material when the moving mechanism picks up the auxiliary material adjusted by the adjusting mechanism, and the second visual detection device is signal connected with the moving mechanism.

[0015] The auxiliary material fitting device has at least the following beneficial effects: the one-time stripping of the auxiliary material is realized by the air holes matched with the shape of the auxiliary material, the angle deformation problem of the auxiliary material caused by the different discharging of the two sides in the conventional auxiliary material stripping design is avoided, and the initial shape of the auxiliary material is ensured from the feeding source; the dropping problem of the auxiliary material in the multi-station moving process is effectively avoided by the adsorption part and the air hole matched with the shape of the auxiliary material, and the material waste and rework are reduced; the secondary positioning is realized by the cooperation of the fixing surface and the moving surface in the adjusting mechanism, the deformed auxiliary material can be corrected, and the auxiliary material can keep the right angle and straightness; relying on the visual imaging technology, the corrected auxiliary material can be precisely positioned and judged, and the product can be secondarily positioned to eliminate the processing error; in addition, the supporting unit separated by the separation assembly in the feeding mechanism can be stored in the storage box, which is convenient for subsequent processing, and the overall automatic design replaces the manual tool, greatly improves the auxiliary material fitting yield and efficiency, adapts to the assembly demand of 3C spare parts products, and effectively solves the existing pain points in the industry. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 The structure diagram of an embodiment of the auxiliary material fitting device of the present application Figure 1 ;

[0018] Figure 2 The structure diagram of an embodiment of the auxiliary material fitting device of the present application Figure 2 ;

[0019] Figure 3 Structure diagram of an embodiment of the auxiliary material fitting device of the present application Figure 3 ;

[0020] Figure 4 Structure diagram of a feeding mechanism in an embodiment of the auxiliary material fitting device of the present application Figure 1 ;

[0021] Figure 2 Structure diagram of a feeding mechanism in an embodiment of the auxiliary material fitting device of the present application Figure 6 ;

[0022] Figure 7 Structure diagram of an adjusting mechanism in an embodiment of the auxiliary material fitting device of the present application

[0023] Figure 1 Structure diagram of a moving mechanism in an embodiment of the auxiliary material fitting device of the present application

[0024] The meanings of the respective reference numerals in the drawings are as follows:

[0025] Feeding mechanism 1, placement assembly 11, flat plate 111, stand column 112, moving assembly 12, first sliding rail 121, first suction disc 122, first air cylinder 123, first air hole 124, separation assembly 13, first clamping arm 131, second clamping arm 132, second air cylinder 133, third air cylinder 134, first storage box 135, non-stick plate 14, first visual detection device 15, adjusting mechanism 2, supporting table 21, fixed block 22, moving block 23, fourth air cylinder 24, second visual detection device 25, second storage box 26, moving mechanism 3, second suction disc 31, second sliding rail 32, third sliding rail 33, fourth sliding rail 34, mounting table 35, adsorption part 36, rotary motor 37, auxiliary material 4, supporting unit 41, fifth sliding rail 5, supporting plate 51, mechanical hand 52, product 6. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be described clearly and completely below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] The following disclosure provides a variety of different embodiments or examples for implementing different features of the present application. Specific examples of components and arrangements are described below to simplify the present application. These are, of course, merely examples and are not intended to limit the application in any way. For example, in the following description, a first component forming over or on a second component can include embodiments where the first component and second component are in direct contact, as well as embodiments where additional components can be formed between the first component and second component such that the first component and second component are not in direct contact. Furthermore, the application can be repeated with variations and / or permutations of the reference numerals and / or characters in multiple instances. Such repetition is used for simplicity and clarity and does not itself convey a relationship between the multiple embodiments and / or arrangements described.

[0028] In addition, spatially relative terms, such as "beneath", "below", "lower", "above", "upper" and the like, can be used herein for ease of description to describe one element or component's or portion's relationship to another element / component / portion as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0029] In addition, the technical features described in the present application and the appended claims are mainly technical features improved by the present application, and do not limit the object of the present application to only have the technical features. The object of the present application has other necessary configurations (structures and / or methods) and / or non-essential configurations known other than the technical features described in the present application and the appended claims, which are not described in the present application and the appended claims because they are not related to the improvement scope of the present application, but this does not mean that the object of the present application does not have these known configurations.

[0030] The present application will be further described with reference to the drawings.

[0031] The auxiliary material attaching device of the present application is used to attach the auxiliary material 4 to the product 6. In order to more clearly illustrate the structure of the present application, we prefer to describe the structure of the auxiliary material 4 first. The auxiliary material 4 is in the shape of an elongated curve or bend, and in this embodiment, the auxiliary material 4 is in the shape of a bent L-shape, which has two strip-shaped parts at a predetermined angle to form the L-shape. The auxiliary material 4 is formed on a sheet-shaped supporting unit 41, and each supporting unit 41 has a plurality of auxiliary materials 4 arranged in the same direction and at intervals.

[0032] Please refer to Figure 2 , Figure 3 and Figure 4, the auxiliary material fitting device comprises a feeding mechanism 1 for providing auxiliary materials 4, an adjusting mechanism 2 for adjusting the direction and shape of the auxiliary materials 4, and a moving mechanism 3 for moving the auxiliary materials 4. The feeding mechanism 1 is used to separate the auxiliary materials 4 from the supporting units 41, the moving mechanism 3 is used to move the separated auxiliary materials 4 one by one to the adjusting mechanism 2 to correct the angle and shape of the auxiliary materials 4, and the moving mechanism 3 is also used to pick up the corrected auxiliary materials 4 to the supporting plate 51 on which the products 6 are placed to fit the auxiliary materials 4 with the products 6.

[0033] Please refer to Figure 5 and Figure 6 , the feeding mechanism 1 comprises a placing assembly 11 for placing the supporting units 41 with the auxiliary materials 4, a moving assembly 12 for moving the supporting units 41, a separating assembly 13 for separating the supporting units 41 from the auxiliary materials 4, and a non-stick plate 14 for placing the auxiliary materials 4. The placing assembly 11 comprises a horizontal flat plate 111 on which a plurality of supporting units 41 are stacked. The flat plate 111 is connected to a driving device (not shown in the figure), which can vertically move the flat plate 111 to continuously support the supporting units 41, facilitating the moving assembly 12 to grasp. The driving device can be a pneumatic cylinder or other device as long as it can vertically move the flat plate 111. The periphery of the flat plate 111 also has a plurality of columns 112, which serve to limit the placement of the supporting units 41 on the flat plate 111, so that the supporting units 41 are limited to a fixed area and stacked neatly.

[0034] The moving assembly 12 is used to grasp the supporting units 41 from the placing assembly 11 and move them to the non-stick plate 14, comprising a first sliding rail 121 and a first suction cup 122 slidingly arranged on the first sliding rail 121. The first sliding rail 121 corresponds to the flat plate 111 to be positioned at one end of the first sliding rail 121. The first suction cup 122 is extended from the first sliding rail 121 to be horizontally positioned above the flat plate 111 to facilitate grasping. A first pneumatic cylinder 123 is further arranged between the first suction cup 122 and the first sliding rail 121, and the output shaft of the first pneumatic cylinder 123 is fixedly connected to the upper end surface of the first suction cup 122 to vertically move the first suction cup 122. The first suction cup 122 is connected to a first air pump (not shown in the figure) and the lower end of the first suction cup 122 is provided with a plurality of first air holes 124 matching the shape of the auxiliary materials 4, and the first suction cup 122 sucks the auxiliary materials 4 to lift the auxiliary materials 4 together with the supporting units 41.

[0035] The non-stick plate 14 is arranged corresponding to the first slide rail 121 and located at the end of the first slide rail 121 away from the flat plate 111 for placing the auxiliary material 4 thereon. A first visual detection device 15 is arranged above the non-stick plate 14, which is used for detecting the auxiliary material 4 on the non-stick plate 14 from top to bottom, and the first visual detection device 15 is signal connected with the moving mechanism 3. The separating assembly 13 is arranged in the transfer path of the supporting unit 41 moved to the non-stick plate 14, and is used for clamping the supporting unit 41 to keep its position fixed. The separating assembly 13 includes a clamping part and a driving unit for driving the clamping part to clamp or release. In this embodiment, the supporting unit 41 is a supporting sheet, the upper end surface of the supporting sheet (i.e. the end surface of the auxiliary material 4) is defined as a second surface, and the lower end surface of the supporting sheet is defined as a first surface. The clamping part includes a first clamping arm 131 for clamping the first surface and a second clamping arm 132 for clamping the second surface, and the driving unit includes a second cylinder 133 and a third cylinder 134. The second cylinder 133 is fixedly arranged on the side of the placing assembly 11 close to the non-stick plate 14, and the output shaft of the second cylinder 133 vertically extends upward and is connected with the first clamping arm 131. The third cylinder 134 is fixedly arranged on the side of the first clamping arm 131 away from the flat plate 111, and the output shaft of the third cylinder 134 also vertically extends upward. The second clamping arm 132 is fixedly arranged on the end of the output shaft of the third cylinder 134, and the upper end surface of the first clamping arm 131 and the lower end surface of the second clamping arm 132 are used for cooperating to clamp the supporting sheet. Further, the separating assembly 13 further includes a first storage box 135 for storing the supporting unit 41 separated by the separating assembly 13.

[0036] Please refer to Figure 7The adjusting mechanism 2 is arranged on the side of the non-stick plate 14 away from the placing assembly 11, and comprises a supporting table 21, fixed blocks 22 and moving blocks 23. The supporting table 21 is horizontally arranged, and the upper end surface of the supporting table 21 forms a supporting surface for supporting the auxiliary material 4. The fixed blocks 22 are two in number, and are arranged at the angles of the two strip-shaped portions of the auxiliary material 4 for respectively abutting the outer side walls of the two strip-shaped portions. The side of each fixed block 22 facing the corresponding strip-shaped portion forms a fixing surface for limiting the strip-shaped portion from the outside to the inside. The moving blocks 23 are also two in number, and are arranged in parallel with the fixed blocks 22 respectively. Each moving block 23 is provided with a fourth air cylinder 24 on the side away from the corresponding fixed block 22. The output shaft of the fourth air cylinder 24 is fixedly connected with the moving block 23 to drive the moving block 23 to move towards or away from the corresponding fixed block 22. The side of the moving block 23 opposite to the corresponding fixed block 22 forms a moving surface for abutting the inner side walls of the two strip-shaped portions to position the auxiliary material 4 from the inside to the outside in cooperation with the fixing surface. Adjacent to the supporting table 21, a second visual detection device 25 and a second storage box 26 are also arranged. The second visual detection device 25 is used for detecting the orientation and appearance of the auxiliary material 4 grabbed by the moving mechanism 3 from bottom to top. The second visual detection device 25 is signal-connected with the moving mechanism 3.

[0037] Please refer to ​The moving mechanism 3 comprises a second suction disc 31 and a three-axis module capable of moving the second suction disc 31 in the directions of X-axis, Y-axis and Z-axis. The three-axis module comprises an X-axis moving unit, a Y-axis moving unit and a Z-axis moving unit. The Y-axis moving unit comprises two horizontally arranged second sliding rails 32, which are arranged in parallel on the lateral sides of the feeding mechanism 1 and the adjusting mechanism 2, and the two ends of the length direction of the second sliding rails 32 correspond to the feeding mechanism 1 and the adjusting mechanism 2 respectively. The X-axis moving unit comprises a third sliding rail 33, which is arranged horizontally between the two second sliding rails 32 and is slidably connected with the two second sliding rails 32 at the two ends respectively, and the third sliding rail 33 is perpendicular to the two second sliding rails 32. The Z-axis moving unit comprises a fourth sliding rail 34, which is arranged vertically and is slidably connected with the third sliding rail 33 to be capable of moving along the length direction of the third sliding rail 33. The second suction disc 31 is slidably connected with the fourth sliding rail 34 through a mounting table 35, the mounting table 35 is provided with a rotating motor 37, the output shaft of the rotating motor 37 extends downward and penetrates through the mounting table 35, and the second suction disc 31 is arranged at the lower end of the output shaft of the rotating motor 37. The second suction disc 31 is connected with a second air pump (not shown in the figure) and the lower end of the second suction disc 31 is provided with a suction part 36 matched with the shape of the auxiliary material 4, and a plurality of second air holes are arranged on the suction part.

[0038] It can be further explained that the fifth sliding rail 5 is arranged on the side of the adjusting mechanism 2 away from the feeding mechanism 1, and the fifth sliding rail 5 is arranged in parallel with the third sliding rail 33. A supporting plate 51 for placing the product 6 is arranged on the fifth sliding rail 5 in a sliding manner, and a mechanical hand 52 for grabbing the product 6 and placing it on the supporting plate 51 is arranged at one end of the fifth sliding rail 5.

[0039] The first sliding rail 121, the second sliding rail 32, the third sliding rail 33 and the fourth sliding rail 34 in the application are all electric sliding rails, and the first visual detection equipment 15 and the second visual detection equipment 25 are CCD visual detection systems.

[0040] The working mode of one embodiment of the auxiliary material fitting device of the present application is as follows: a plurality of supporting units 41 are placed on the flat plate 111 with the auxiliary materials 4 facing upwards, the first suction disc 122 is moved above the flat plate 111, the first air cylinder 123 drives the first suction disc 122 to move downwards, the first air pump is activated to suck the auxiliary materials 4 through the first air holes 124, and the auxiliary materials 4 are lifted together with the supporting units 41. The first suction disc 122 is slid along the first sliding rail 121, and the auxiliary materials 4 and the supporting units 41 are moved towards the non-stick plate 14. In this process, the second air cylinder 133 drives the first clamping arm 131 to move upwards, and the third air cylinder 134 drives the second clamping arm 132 to move upwards at the same time, and the third air cylinder 134 drives the second clamping arm 132 to move upwards relative to the first clamping arm 131, so that the first clamping arm 131 and the second clamping arm 132 are relatively opened to clamp the supporting units 41. Then the third air cylinder 134 drives the second clamping arm 132 to move downwards to clamp the edge of the supporting units together with the first clamping arm 131, and the second air cylinder 133 drives the first clamping arm 131, the third air cylinder 134 and the second clamping arm 132 to move downwards as a whole to drive the edge of the supporting units 41 to move downwards, while the first suction disc 122 continues to move towards the non-stick plate 14, so that the supporting units 41 and the auxiliary materials 4 are separated. On this basis, when the supporting units 41 and the auxiliary materials 4 are not completely separated and the first suction disc 122 moves to the upper part of the first storage box 135, the clamping of the supporting units 41 is released, and the supporting units 41 fall into the first storage box 135.

[0041] The first suction disc 122 places the auxiliary materials 4 on the non-stick plate 14, and the second suction disc 31 picks up the auxiliary materials 4 one by one to the adjusting mechanism 2. The first visual detection device 15 detects the auxiliary materials 4 on the non-stick plate 14, and if there is an unqualified auxiliary material 4, the second suction disc 31 picks up and discards the auxiliary material 4 (which can be discarded in the second storage box 26). If the auxiliary material 4 is qualified, the second suction disc 31 picks up the auxiliary material 4 and then moves towards the adjusting mechanism 2.

[0042] The second suction disc 31 places the auxiliary materials 4 on the supporting table 21, so that the two outer sides of the auxiliary materials 4 abut against the two fixed blocks 22, and the fourth air cylinder 24 is activated to drive the moving block 23 to move, and the auxiliary materials 4 are tightly pressed against the fixed blocks 22 to correct the auxiliary materials 4. After the correction is completed, the second suction disc 31 picks up the auxiliary materials 4, and the second visual detection device 25 detects whether the auxiliary materials 4 are qualified, and if they are qualified, they are placed on the product 6 on the supporting plate 51 which has been moved to the appropriate position, and if they are unqualified, they are discarded.

[0043] Compared with the prior art, the auxiliary material attaching device of the present application realizes one-time stripping of the auxiliary material by means of the air holes matched with the shape of the auxiliary material, avoids the problem of angle deformation of the auxiliary material caused by the fact that the two sides do not discharge at the same time in the conventional auxiliary material stripping design, and guarantees the initial shape of the auxiliary material from the source of the material supply; the suction part and the air holes matched with the shape of the auxiliary material effectively avoid the problem of material dropping during the multi-station movement of the auxiliary material, reduce material waste and rework; the secondary positioning is realized by adjusting the cooperation between the fixed surface and the moving surface in the adjusting mechanism, the deformed auxiliary material can be corrected, and the auxiliary material can keep the right angle and straightness; relying on the visual imaging technology, not only the corrected auxiliary material can be precisely positioned and judged for qualification, but also the product can be positioned for the second time to eliminate the processing error; in addition, the supporting unit separated by the separation assembly in the material supply mechanism can be stored in the storage box, which is convenient for subsequent processing, and the overall automatic design replaces the manual tool, greatly improves the auxiliary material attaching yield and efficiency, adapts to the assembly requirements of 3C spare parts products, and effectively solves the existing pain points in the industry.

[0044] The above embodiments only express the preferred embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of protection of the present application. Therefore, the scope of protection of the present application should be subject to the appended claims.

Claims

1. An accessory bonding device for bonding accessories to a product, characterized in that: The feeding mechanism includes a feeding mechanism for providing the auxiliary material, an adjusting mechanism for adjusting the direction and shape of the auxiliary material, and a moving mechanism for moving the auxiliary material, the feeding mechanism is used to separate the auxiliary material formed on the supporting unit from the supporting unit, the moving mechanism is used to move several auxiliary materials to the adjusting mechanism to correct the angle of the auxiliary material, and the moving mechanism is also used to pick up the corrected auxiliary material to the supporting plate on which the product is placed to adhere the auxiliary material to the product.

2. The adjunct attachment device of Claim 1, wherein: The feeding mechanism includes a placing assembly for placing the supporting unit with several auxiliary materials, a moving assembly for moving the supporting unit, a separating assembly for separating the supporting unit from the auxiliary material, and a non-stick plate for placing the auxiliary material, the moving assembly is used to pick up the supporting unit from the placing assembly and move it to the non-stick plate, the separating assembly separates the supporting unit from the auxiliary material during the movement, and the moving assembly continues to move with the auxiliary material to place the auxiliary material on the non-stick plate.

3. The adjunct attachment device of Claim 2, wherein: The moving assembly includes a first sliding rail and a first suction cup slidingly arranged on the first sliding rail, the first suction cup is connected with a first air pump, and the lower end of the first suction cup is provided with a plurality of first air holes matched with the shape of the auxiliary material, the first suction cup sucks the several auxiliary materials to lift the auxiliary material and the supporting unit together, the placing assembly, the separating assembly, and the non-stick plate are sequentially arranged along the length direction of the first sliding rail, and the separating assembly separates the supporting unit from the auxiliary material from below.

4. The adjunct attachment device of Claim 3, wherein: The separating assembly is configured to be arranged in the transfer path of the supporting unit moved to the non-stick plate, and the separating assembly is used to clamp the supporting unit to keep its position fixed; The separating assembly includes a clamping part and a driving unit for driving the clamping part to clamp or release; the clamping part includes a first clamping arm for clamping a first surface of the supporting unit and a second clamping arm for clamping a second surface opposite to the first surface of the supporting unit, the driving unit is used to drive the first clamping arm and / or the second clamping arm to move so that the first clamping arm and the second clamping arm clamp the supporting unit, and the driving unit is also used to drive the first clamping arm and / or the second clamping arm to move away from the supporting unit to release the supporting unit.

5. The adjunct attachment device of claim 2, wherein: It also includes a first visual detection device for detecting the orientation of the auxiliary material, the first visual detection device is arranged at a position above the non-stick plate, and the first visual detection device is signal connected with the moving mechanism.

6. The adjunct attachment device of claim 1, wherein: The moving mechanism includes a second suction cup and a three-axis module capable of moving the second suction cup in the direction of X-axis, Y-axis and Z-axis, the second suction cup is connected with a second air pump, and the lower end of the second suction cup is provided with a plurality of second air holes matched with the shape of the auxiliary material.

7. The adjunct attachment device of Claim 6, wherein: The three-axis module includes an X-axis moving unit, a Y-axis moving unit and a Z-axis moving unit, the Y-axis moving unit includes a second sliding rail, both ends of the second sliding rail correspond to the feeding mechanism and the adjusting mechanism respectively, the X-axis moving unit includes a third sliding rail horizontally arranged and slidingly connected with the second sliding rail, and the Z-axis moving unit includes a fourth sliding rail vertically arranged and slidingly connected with the third sliding rail.

8. The adjunct attachment device of claim 6, wherein: The second suction disc is connected with the three-axis module through a mounting table, a rotating motor is arranged on the mounting table, the second suction disc is horizontally arranged on the lower end surface of the mounting table and can rotate relative to the mounting table, the output shaft of the rotating motor extends downward and is in transmission connection with the second suction disc through the mounting table.

9. The adjunct attachment device of Claim 1, wherein: The auxiliary material includes two strip-shaped parts with a predetermined angle to form an L shape, the adjusting mechanism includes a supporting surface for supporting the auxiliary material and fixing surfaces respectively abutting the outer side walls of the two strip-shaped parts to position the auxiliary material from the outside to the inside, the adjusting mechanism further includes moving surfaces oppositely arranged with the two fixing surfaces, the two moving surfaces respectively abut the inner side walls of the two strip-shaped parts to position the auxiliary material from the inside to the outside in cooperation with the fixing surfaces, and the two moving surfaces can move towards or away from the corresponding fixing surfaces.

10. The adjunct attachment device of Claim 1, wherein: The second visual detection device for detecting the position of the auxiliary material is further included, the second visual detection device is arranged adjacent to the adjusting mechanism, the second visual detection device detects the position and appearance of the auxiliary material when the moving mechanism picks up the auxiliary material adjusted by the adjusting mechanism, and the second visual detection device is in signal connection with the moving mechanism.

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