Foam rubberizing machine

Abstract

The utility model relates to the technical field of rubberizing equipment, and discloses a foam rubberizing machine which comprises a workbench, a product carrier, two manipulators and bearing plates are installed on the upper end face of the workbench, the number of the manipulators is two, the manipulators are arranged on the two sides of the product carrier respectively, and the bearing plates are arranged between the product carrier and the adjacent manipulators. Each bearing plate is provided with two adhesive tape concentration carriers and a double-side grabbing mechanism, and the two adhesive tape concentration carriers are distributed in parallel. The mechanical arms can grab adhesive tapes on the two adhesive tape concentration carriers at the same time through the double-side grabbing mechanism, the adhesive tapes on the two adhesive tape concentration carriers correspond to the long side and the short side of the iron frame respectively, adhesive tape pasting operation can be conducted on the two sides of the iron frame at the same time, adhesive tape pasting on the two opposite sides of the iron frame can be achieved through the two mechanical arms, and the adhesive tape pasting efficiency is improved. And compared with existing equipment, the rubberizing time is greatly shortened, the rubberizing efficiency is improved, and the requirement of large-scale production can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rubberizing equipment technical field, concretely is a kind of foam rubberizing machine. BACKGROUND

[0002] Foam rubberizing machine is a kind of automatic equipment, mainly for completing the gluing, lamination etc. of foam. This equipment usually has the characteristics of modular layout and compact structure, can manually feed and discharge, and complete the dispensing, adhesive tape sticking, foam sticking etc. of product by mechanical arm or turntable etc. device full-automatic function requirement, now widely used in manufacturing industry field needing accurate lamination foam, such as automobile manufacturing, electronic equipment manufacturing etc.

[0003] The product of prior art as shown in Figure 5 Product main part is rectangular iron frame, iron frame four corners all have mounting lug, four edges of iron frame upper end face all have the engraved line needing to be rubberized, currently more using foam rubberizing machine to automatically stick adhesive tape into engraved line to complete rubberizing work.

[0004] When existing foam rubberizing machine is rubberized to the product of above-mentioned prior art, single mechanical hand is used to rubberize single engraved line of iron frame, and the rubberizing efficiency is low, and since adhesive tape width is narrow, it is inconvenient to place multiple adhesive tapes on adhesive tape carrier of rubberizing machine, when mechanical hand directly grabs adhesive tape, adjacent adhesive tape is also likely to be touched, thereby affecting actual rubberizing work. UTILITY MODEL CONTENTS

[0005] To solve the technical problems in the background art, the utility model provides a kind of foam rubberizing machine.

[0006] The utility model provides a kind of foam rubberizing machine, including workbench, the upper end surface of workbench is installed with product carrier, mechanical hand, bearing plate, the number of mechanical hand is two and is respectively set in the two sides of product carrier, product carrier and adjacent mechanical hand are all set with a bearing plate, adhesive tape concentration carrier and double-side grabbing mechanism are installed on each bearing plate, the number of adhesive tape concentration carrier is two and is parallelly distributed, two grabbing ends of double-side grabbing mechanism are grabbed adhesive tape on two adhesive tape concentration carriers respectively, adhesive tape concentration carrier and double-side grabbing mechanism are grabbed by mechanical hand and are transferred to product carrier, to be rubberized to product on product carrier;

[0007] Two mechanical hands cooperate with double-side grabbing mechanism, can simultaneously grab adhesive tape corresponding to different edges and rubberize two opposite edges of product, compared with single mechanical hand rubberizing single engraved line in prior art, greatly improve the rubberizing efficiency, can satisfy the demand of large-scale production.

[0008] As a further optimization scheme of the utility model, the adhesive tape centralized carrier includes carrier plate and positioning strip, the carrier plate is installed on the upper end face of the bearing plate, the upper end face of the carrier plate has the recess for placing the adhesive tape, the positioning strip is installed in the recess, the number of the positioning strips is multiple and is divided into multiple columns and is evenly distributed along the length direction of the carrier plate, the number of the positioning strips in each column is multiple and is equally spaced distributed along the width direction of the carrier plate;

[0009] The design of multiple positioning strips can make the adhesive tapes neatly arranged on the carrier plate, facilitate the centralized placement of the adhesive tapes, solve the problem of narrow width and inconvenient placement of the adhesive tapes, and meanwhile, the uniform distribution of the positioning strips helps to provide accurate positioning reference for the double-side grabbing mechanism when grabbing the adhesive tapes, thereby improving the grabbing accuracy.

[0010] As a further optimization scheme of the utility model, a gap for adapting to the width of the adhesive tape is formed between the two adjacent positioning strips in the same column, and multiple gaps linearly distributed along the length direction of the carrier plate are combined to form a limiting groove for placing the adhesive tape.

[0011] The limiting groove is adapted to the width of the adhesive tape, further plays a positioning and limiting role on the adhesive tape, prevents the adhesive tape from moving randomly on the carrier plate, ensures the position accuracy of the adhesive tape in the process of grabbing and taping, and thereby improves the accuracy and stability of taping.

[0012] As a further optimization scheme of the utility model, the length directions of the carrier plates on the two bearing plates are perpendicular to each other, so that the adhesive tapes on the two carrier plates correspond to the long side and the short side of the iron frame respectively.

[0013] This design enables the adhesive tapes corresponding to the long side and the short side of the iron frame to be obtained simultaneously in one taping operation, cooperates with the mechanical hand and the double-side grabbing mechanism, realizes the simultaneous taping of the different side lengths of the iron frame, further improves the taping efficiency and optimizes the taping process.

[0014] As a further optimization scheme of the utility model, the double-side grabbing mechanism includes a base plate, a pneumatic finger and a connecting plate, the number of the base plates is two and they are parallel to each other, the two base plates are arranged above the two adhesive tape centralized carriers and are connected through the connecting plate, the middle part of the connecting plate is connected with the grabbing end of the mechanical hand, the pneumatic finger is installed on the base plate, the grabbing end of the pneumatic finger extends below the base plate and is opposite to the adhesive tape on the adhesive tape centralized carrier.

[0015] The structural design of the double-side grabbing mechanism enables the pneumatic finger to accurately correspond to the adhesive tape on the adhesive tape centralized carrier, realizes stable grabbing, and through the connection with the mechanical hand through the connecting plate, ensures that the grabbed adhesive tape can be accurately transferred to the product carrier for taping, thereby improving the reliability of the taping operation.

[0016] As a further optimization of this utility model, the number of pneumatic fingers is multiple and they are evenly distributed along the length direction of the substrate, and the line connecting the gripping ends of the multiple pneumatic fingers is parallel to the length direction of the adhesive strip.

[0017] Multiple evenly distributed pneumatic fingers can grip the adhesive strip simultaneously, increasing gripping stability. The gripping end line is parallel to the length of the adhesive strip, which can accurately correspond to the position of the adhesive strip and effectively avoid accidentally touching adjacent adhesive strips, ensuring the accuracy of the adhesive application operation.

[0018] As a further optimized solution of this utility model, four fixing plates are installed on the bearing plate. The four fixing plates are respectively set at both ends of the two adhesive strip collection carriers. The upper end face of the bearing plate is provided with positioning holes evenly distributed along its length direction. Positioning posts are installed at the bottom of both ends of the substrate. Positioning pins are installed at the bottom of the positioning posts. The bottom surface of the positioning posts is in contact with the upper end face of the fixing plates, and the positioning pins are inserted into the positioning holes.

[0019] The cooperation of the fixed plate, positioning post, positioning pin and positioning hole ensures the accurate positioning of the double-sided gripping mechanism on the carrier plate, ensures the consistency of the position of the pneumatic finger when gripping the adhesive strip, and improves the accuracy and stability of the adhesive application.

[0020] The number of positioning holes is consistent with the number of gaps in the same column of positioning strips, and each positioning hole corresponds to a gap, so that when the substrate drives the positioning pin to insert into the positioning hole, the gripping end of the pneumatic finger can accurately move above the adhesive strip, thereby improving gripping accuracy.

[0021] As a further optimization of this utility model, the connecting plate has multiple extensions on both sides, and the free end of the extension is connected to the adjacent substrate by screws. There is a gap between the extension and the substrate, and a spring is provided in the gap. The two ends of the spring are fixedly connected to the lower end face of the extension and the upper end face of the substrate, respectively.

[0022] The spring connection design ensures a stable connection between the connecting plate and the base plate, while also buffering the vibration and impact during the operation of the robot arm. This makes the gripping and adhesive application process smoother and reduces the possibility of adhesive strip misalignment or poor adhesive application caused by vibration.

[0023] As a further optimization of this utility model, a positioning hole and a threaded hole are provided in the middle of the upper surface of the connecting plate. The gripping end of the robot is inserted into the positioning hole through a positioning pin, and the gripping end of the robot is threadedly connected to the threaded hole through a bolt.

[0024] The use of locating pins and bolts makes it easier to install and disassemble the robot arm and the connecting plate, facilitating equipment maintenance and component replacement, improving equipment maintainability, and reducing maintenance costs.

[0025] As a further optimized solution of this utility model, the product carrier includes a pad and positioning blocks. The pad is installed on the upper surface of the workbench and located between two bearing plates. There are eight positioning blocks, which are divided into four groups to cover the four right-angled peripheries of the iron frame.

[0026] The product carrier's pad and positioning block design can accurately position and fix the product (iron frame), ensuring the iron frame's position is stable during the adhesive application process, preventing the iron frame from moving and affecting the adhesive application effect, and guaranteeing the accuracy and quality of the adhesive application.

[0027] The foam adhesive applicator proposed in this utility model has the following beneficial effects:

[0028] (i) The robotic arm of this utility model can simultaneously grasp the adhesive strips on two adhesive strip collection carriers through the double-sided gripping mechanism. The adhesive strips on the two adhesive strip collection carriers correspond to the long side and short side of the iron frame respectively. The two sides of the iron frame can be glued at the same time. The setting of two robotic arms can realize the glue application on the two opposite sides of the iron frame. Compared with the existing equipment, it greatly shortens the glue application time and improves the glue application efficiency, which can meet the needs of large-scale production.

[0029] (ii) By placing adhesive strips in grooves on the carrier plate, the numerous positioning strips are evenly distributed along the length and width of the carrier plate. The gaps between adjacent positioning strips in the same column are adapted to the width of the adhesive strips, forming a limiting groove. This design allows the adhesive strips to be neatly and tightly arranged on the carrier, which is convenient for centralized placement. At the same time, the multiple pneumatic fingers of the double-sided gripping mechanism are evenly distributed along the length of the substrate, and the line connecting the gripping ends is parallel to the length of the adhesive strip. When gripping the adhesive strip, it can accurately correspond to the position of the adhesive strip, avoid accidentally touching adjacent adhesive strips, and ensure the accuracy and stability of the adhesive application operation.

[0030] (III) Four fixing plates are installed on the carrier plate. The positioning pins at the bottom of both ends of the base plate cooperate with the fixing plates. The positioning pins at the bottom of the positioning pins are inserted into the positioning holes on the carrier plate to ensure the accurate positioning of the double-sided gripping mechanism on the carrier plate. The connecting plate is connected to the base plate through an extension with a spring, which not only ensures the stability of the connection, but also uses the spring to buffer and balance the movement of the robotic arm. In addition, the connecting plate is connected to the gripping end of the robotic arm through positioning pins and bolts, which makes installation and disassembly convenient and facilitates equipment maintenance and component replacement.

[0031] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0032] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0033] Figure 2 This is a schematic diagram of the structure of the adhesive strip carrier of this utility model;

[0034] Figure 3 This is a schematic diagram of the structure of the bilateral gripping mechanism of this utility model;

[0035] Figure 4 This is a schematic diagram of the structure of the product carrier of this utility model;

[0036] Figure 5 A schematic diagram of the structure of an existing adhesive-coated product.

[0037] Figure descriptions: 1. Workbench; 2. Product carrier; 21. Pad; 22. Positioning block; 3. Robot arm; 4. Bearing plate; 5. Adhesive strip collection carrier; 51. Carrier plate; 52. Positioning strip; 6. Double-sided gripping mechanism; 61. Base plate; 62. Pneumatic fingers; 63. Connecting plate; 7. Fixing plate; 8. Positioning column; 9. Release film. Detailed Implementation

[0038] The embodiments of this utility model are described in detail below. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar symbols denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0039] It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0043] In actual industrial production scenarios, this utility model of foam adhesive applicator addresses the problems existing in current adhesive applicator equipment. From structural design to workflow, it has been meticulously planned to achieve efficient and precise adhesive applicator operations, as detailed below:

[0044] like Figure 1 As shown, the foam adhesive applicator is based on the workbench 1. On the upper surface of the workbench 1, the product carrier 2, two robotic arms 3 and two support plates 4 are reasonably distributed. The two robotic arms 3 are respectively set on both sides of the product carrier 2, and a support plate 4 is set between the product carrier 2 and the adjacent robotic arm 3. This layout lays the foundation for the collaborative work between the components.

[0045] Each bearing plate 4 is equipped with a rubber strip collection carrier 5 and a double-sided gripping mechanism 6. The two rubber strip collection carriers 5 are distributed in parallel to each other, and the two gripping ends of the double-sided gripping mechanism 6 correspond to the rubber strips on the two rubber strip collection carriers 5 respectively.

[0046] When the equipment is running, the double-sided gripping mechanism 6 grips the adhesive strip, and the robotic arm 3 then grips the double-sided gripping mechanism 6 and transfers it to the product carrier 2, thereby performing adhesive application on the product on the product carrier 2. The two robotic arms 3 work simultaneously, which can apply adhesive to two opposite edges of the product at the same time, greatly improving the adhesive application efficiency.

[0047] like Figure 2As shown, the adhesive strip collection carrier 5 includes a carrier plate 51 and positioning strips 52. The carrier plate 51 is installed on the upper end face of the bearing plate 4. The groove on its upper end face provides a space for the adhesive strip. The positioning strips 52 are installed in the groove. Multiple positioning strips 52 are evenly distributed in multiple rows along the length direction of the carrier plate 51. Each row of positioning strips 52 is also evenly distributed along the width direction of the carrier plate 51. A gap that matches the width of the adhesive strip is formed between two adjacent positioning strips 52 in the same row. These gaps are combined to form a limiting groove. This design allows the adhesive strip to be neatly arranged on the carrier plate 51, solving the problem of narrow adhesive strip width and inconvenient placement. At the same time, it provides a precise positioning reference for the double-sided gripping mechanism 6, ensuring the positional accuracy of the adhesive strip during the gripping and application process.

[0048] It should be noted that the groove of the carrier plate 51 has a non-stick coating. Before the adhesive strips are placed into the groove, multiple adhesive strips are parallel to each other with the adhesive side facing down. They are then glued together by the release film 9 and placed into the groove. After removing the release film 9, the carrier plate 51 can be fully loaded.

[0049] like Figure 3 As shown, the dual-sided gripping mechanism 6 consists of a base plate 61, pneumatic fingers 62, and a connecting plate 63. Two parallel base plates 61 are respectively disposed above two adhesive strip collection carriers 5 and connected by the connecting plate 63. The middle part of the connecting plate 63 is connected to the gripping end of the robot arm 3. Multiple pneumatic fingers 62 are evenly distributed along the length direction of the base plate 61, and their gripping ends extend to the bottom of the base plate 61 and are opposite to the adhesive strips on the adhesive strip collection carrier 5. The line connecting the gripping ends is parallel to the length direction of the adhesive strip. Multiple pneumatic fingers 62 can grip the adhesive strips simultaneously, which increases the stability of gripping and can accurately correspond to the position of the adhesive strip, effectively avoiding accidental contact with adjacent adhesive strips.

[0050] like Figure 3 As shown, four fixing plates 7 are installed on the bearing plate 4 and are respectively set at both ends of the two adhesive strip collection carriers 5. The upper end surface of the bearing plate 4 has positioning holes evenly distributed along the length direction, and positioning pins 8 are installed at the bottom of both ends of the base plate 61. The positioning pins at the bottom of the positioning pins 8 are inserted into the positioning holes, and the bottom surface of the positioning pins 8 is in contact with the upper end surface of the fixing plate 7.

[0051] This design ensures the precise positioning of the dual-sided gripping mechanism 6 on the carrier plate 4, guaranteeing the consistency of the position of the pneumatic finger 62 each time it grips the adhesive strip. In addition, the extensions on both sides of the connecting plate 63 are connected to the adjacent substrate 61 by screws. A spring is installed in the gap between the extension and the substrate 61. The two ends of the spring are fixedly connected to the lower end face of the extension and the upper end face of the substrate 61, respectively. The spring plays a buffering role, reducing the impact of vibration and impact during the operation of the robot arm 3 on the gripping and application of the adhesive strip, making the whole process more stable.

[0052] The upper surface of the connecting plate 63 has a positioning hole and a threaded hole in the middle. The gripping end of the robot arm 3 is inserted into the positioning hole through a positioning pin and threaded into the threaded hole through a bolt. This connection method makes the installation and disassembly of the robot arm 3 and the connecting plate 63 more convenient, facilitates equipment maintenance and component replacement, improves the maintainability of the equipment, and reduces maintenance costs.

[0053] like Figure 4 As shown, the product carrier 2 includes a pad 21 and positioning blocks 22. The pad 21 is installed on the upper surface of the workbench 1 and is located between two bearing plates 4. The eight positioning blocks 22 are divided into four groups, which respectively cover the four right angles of the iron frame. During the adhesive application process, the product carrier 2 accurately positions and fixes the iron frame to ensure the stability of the iron frame position and avoid the iron frame moving, which would affect the adhesive application effect and ensure the accuracy and quality of the adhesive application.

[0054] In actual operation, the length directions of the carrier plates 51 on the two carrier plates 4 are perpendicular to each other, so that the adhesive strips on the two carrier plates 51 correspond to the long side and short side of the iron frame respectively. After the double-sided gripping mechanism 6 is accurately positioned on the carrier plate 4, it grips the corresponding adhesive strips through the pneumatic fingers 62. The robot arm 3 grips the double-sided gripping mechanism 6 and transfers it to the product carrier 2, accurately attaching the adhesive strips to the corresponding sides of the iron frame. Since the two robot arms 3 work at the same time, and the adhesive strips correspond to the sides of the iron frame with different side lengths, the two sides of the iron frame can be glued at the same time, realizing an efficient glue application process and meeting the needs of large-scale production.

[0055] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A foam adhesive applicator, comprising a worktable (1), characterized in that, The upper surface of the workbench (1) is equipped with a product carrier (2), a robot (3), and a support plate (4). There are two robot arms (3) and they are respectively set on both sides of the product carrier (2). A support plate (4) is set between the product carrier (2) and the adjacent robot arm (3). Each support plate (4) is equipped with a glue strip collection carrier (5) and a double-sided gripping mechanism (6). There are two glue strip collection carriers (5) and they are distributed in parallel to each other. The two gripping ends of the double-sided gripping mechanism (6) grip the glue strips on the two glue strip collection carriers (5) respectively. The robot arm (3) grips the double-sided gripping mechanism (6) and transfers it to the product carrier (2) for applying glue to the products on the product carrier (2).

2. The foam adhesive applicator according to claim 1, characterized in that, The adhesive strip collection carrier (5) includes a carrier plate (51) and positioning strips (52). The carrier plate (51) is installed on the upper end face of the bearing plate (4). The upper end face of the carrier plate (51) has a groove for placing adhesive strips. The positioning strips (52) are installed in the groove. There are multiple positioning strips (52) and they are divided into multiple columns and evenly distributed along the length direction of the carrier plate (51). There are multiple positioning strips (52) in each column and they are evenly distributed along the width direction of the carrier plate (51).

3. The foam adhesive applicator according to claim 2, characterized in that, A gap is formed between two adjacent positioning strips (52) in the same column to match the width of the rubber strip, and multiple gaps that are linearly distributed along the length of the carrier plate (51) are combined to form a limiting groove for placing the rubber strip.

4. The foam adhesive applicator according to claim 1, characterized in that, The length directions of the carrier plates (51) on the two bearing plates (4) are perpendicular to each other, so that the rubber strips on the two carrier plates (51) correspond to the long side and short side of the iron frame respectively.

5. A foam adhesive applicator according to claim 1, characterized in that, The dual-sided gripping mechanism (6) includes a base plate (61), a pneumatic finger (62), and a connecting plate (63). There are two base plates (61) that are parallel to each other. The two base plates (61) are respectively set above the two adhesive strip collection carriers (5) and connected by the connecting plate (63). The middle part of the connecting plate (63) is connected to the gripping end of the robot (3). The pneumatic finger (62) is mounted on the base plate (61). The gripping end of the pneumatic finger (62) extends to the bottom of the base plate (61) and is opposite to the adhesive strip on the adhesive strip collection carrier (5).

6. A foam adhesive applicator according to claim 5, characterized in that, The number of pneumatic fingers (62) is multiple and they are evenly distributed along the length direction of the substrate (61), and the line connecting the gripping ends of the multiple pneumatic fingers (62) is parallel to the length direction of the adhesive strip.

7. A foam adhesive applicator according to claim 5, characterized in that, Four fixing plates (7) are installed on the support plate (4). The four fixing plates (7) are respectively set at both ends of the two adhesive strip collection carriers (5). The upper end face of the support plate (4) is provided with positioning holes evenly distributed along its length. Positioning posts (8) are installed at the bottom of both ends of the base plate (61). Positioning pins are installed at the bottom of the positioning posts (8). The bottom surface of the positioning posts (8) is in contact with the upper end face of the fixing plate (7), and the positioning pins are inserted into the positioning holes.

8. A foam adhesive applicator according to claim 5, characterized in that, Both sides of the connecting plate (63) have multiple extensions, and the free end of the extension is connected to the adjacent substrate (61) by screws. There is a gap between the extension and the substrate (61), and a spring is provided in the gap. The two ends of the spring are fixedly connected to the lower end face of the extension and the upper end face of the substrate (61), respectively.

9. A foam adhesive applicator according to claim 5, characterized in that, The upper surface of the connecting plate (63) is provided with a positioning hole and a threaded hole. The gripping end of the robot (3) is inserted into the positioning hole through a positioning pin, and the gripping end of the robot (3) is threadedly connected to the threaded hole through a bolt.

10. A foam adhesive applicator according to any one of claims 1-9, characterized in that, The product carrier (2) includes a pad (21) and positioning blocks (22). The pad (21) is installed on the upper surface of the workbench (1) and located between two support plates (4). There are eight positioning blocks (22). The eight positioning blocks (22) are divided into four groups to cover the four right-angled outer perimeters of the iron frame.

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