Automatic rubberizing jig

Abstract

The utility model relates to an automatic rubberizing jig which comprises a mounting stand, a rotating tray and material seats, the mounting stand is mounted on a rack of an automatic rubberizing machine, the rotating tray is rotatably mounted above the mounting stand through a shaft lever, and the four material seats are uniformly distributed above the rotating tray around the axis of the rotating tray. Each material base is provided with a plurality of positioning containing grooves for positioning and containing workpieces, and a driving mechanism used for driving the rotating material disc to rotate is arranged at the bottom of the mounting rack table so as to achieve rotary transfer of the workpieces. According to the utility model, a workpiece is placed in the positioning placing groove, so that a positioning effect is achieved during rubberizing, the deviation of the workpiece is avoided, an adhesive tape is accurately attached to the edge of a product, further, an edge gap is controlled to meet the processing requirement, in addition, the state of the workpiece does not need to be held manually during rubberizing, and the safety is high.

Description

Technical Field

[0001] This utility model relates to the field of adhesive application technology, specifically an automatic adhesive application fixture. Background Technology

[0002] The main purpose of adhesive bonding is to precisely adhere adhesive materials such as tapes or films to the desired locations on the surface of a workpiece. This process usually requires specific equipment and tools to ensure that the tapes or films adhere to the workpiece smoothly and without air bubbles, achieving the desired bonding strength and aesthetic requirements. Adhesive bonding is widely used in industries such as electronics, automobiles, and aerospace for fixing, insulating, protecting, or decorating workpieces.

[0003] Traditional adhesive application methods rely on adhesive application machines and manual assistance. Specifically, the workpiece is loaded onto the adhesive application position by hand and held in place. Then, the adhesive application mechanism in the adhesive application machine applies adhesive to the workpiece. This manual application method is difficult to meet high-precision dimensional requirements, especially in terms of edge control, which results in significant deviations and makes it impossible to guarantee accurate adhesive application. In addition, it is unsafe. Utility Model Content

[0004] The purpose of this invention is to provide an automatic adhesive application fixture, which effectively solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution.

[0006] An automatic adhesive applicator includes a mounting frame, a rotating tray, and material seats. The mounting frame is mounted on the frame of an automatic adhesive applicator. The rotating tray is rotatably mounted above the mounting frame via a shaft. Four material seats are evenly distributed around the axis of the rotating tray. Each material seat has several positioning slots for positioning and placing workpieces. The bottom of the mounting frame is provided with a drive mechanism for driving the rotating tray to rotate, so as to realize the rotational transfer of workpieces.

[0007] Therefore, by placing the workpiece in the positioning slot, a positioning effect is achieved during adhesive application, preventing workpiece misalignment and ensuring the tape is accurately applied to the product edge. This controls the edge gap to meet processing requirements. Furthermore, no manual handling of the workpiece is required during adhesive application, resulting in high safety.

[0008] Furthermore, the drive mechanism includes a drive motor and a gear transmission assembly. The drive motor is fixed to the side of the mounting frame, and the gear transmission assembly is arranged above the mounting frame. The output shaft of the drive motor is connected to the shaft below the material holder through the gear transmission assembly.

[0009] Furthermore, this automatic adhesive applicator also includes a feeding mechanism, which is located on one side of the frame and is used to remove the workpiece after adhesive application.

[0010] Furthermore, the unloading mechanism includes a support frame, a conveyor belt, an unloading plate, suction cups, and a dual-axis moving module. The conveyor belt is mounted on the frame via the support frame and is located on one side of the rotating material tray. The dual-axis moving module is arranged on the side of the support frame and extends above the conveyor belt. The unloading plate is arranged on the side of the dual-axis moving module, and several suction cups are evenly distributed on the unloading plate. The dual-axis moving module is used to drive the unloading plate to move up and down and left and right for adjustment.

[0011] Furthermore, the number and position of the suction cups correspond one-to-one with the positioning slots on the material base.

[0012] Furthermore, the dual-axis moving module includes a vertical frame, a horizontal frame plate, a translation cylinder, a moving seat, and a lifting cylinder. The vertical frame is fixed to the side of the support frame, the horizontal frame plate is fixed to the top of the vertical frame, the translation cylinder is horizontally fixed to the horizontal frame plate, the moving seat is fixed to the end of the telescopic rod of the translation cylinder, the lifting cylinder is vertically fixed to the moving seat, and the unloading plate is fixed to the end of the telescopic rod of the lifting cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows.

[0014] This invention places the workpiece in a positioning slot, which provides a positioning effect during adhesive application, preventing workpiece misalignment and ensuring the tape is accurately applied to the product edge. This controls the edge gap to meet processing requirements. Furthermore, no manual handling is required to position the workpiece during adhesive application, resulting in high safety.

[0015] This invention utilizes a rotating material tray to drive the material holder to adjust its position. During one rotation cycle of the rotating material tray, the material holder passes through the loading area, the adhesive application area, and the unloading area in sequence. Thus, loading and unloading can be completed simultaneously with dispensing, without stopping the machine for loading and unloading. It has strong operational continuity, a high degree of automation, and effectively improves dispensing processing efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the rotating material tray structure installation in this utility model;

[0018] Figure 3 This is a schematic diagram of the surface structure of the rotating material tray in this utility model;

[0019] Figure 4 This is a detailed structural diagram of the feeding mechanism in this utility model;

[0020] Figure 5 This is a schematic diagram of the dual-axis moving module structure in this utility model.

[0021] In the diagram: 01, frame; 1, mounting platform; 2, rotating material tray; 3, material seat; 31, positioning slot; 4, drive mechanism; 41, drive motor; 42, gear transmission group; 5, unloading mechanism; 51, support frame; 52, conveyor belt; 53, unloading plate; 54, suction cup; 6, dual-axis moving module; 61, upright frame; 62, horizontal frame plate; 63, translation cylinder; 64, moving seat; 65, lifting cylinder. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "installation" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Furthermore, "connection" can be a direct connection or an indirect connection through an intermediate medium. "Fixed" means that the relative positional relationship remains unchanged after the connection. The directional terms mentioned in the embodiments of this utility model, such as "inner," "outer," "top," and "bottom," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this utility model, and are not intended to 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 the embodiments of this utility model.

[0024] In this embodiment of the invention, 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. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0025] Please see Figures 1-5This utility model provides an automatic adhesive applicator, including a mounting frame 1, a rotating material tray 2, and material seats 3. The mounting frame 1 is mounted on the frame 01 of the automatic adhesive applicator. In addition, the frame 01 is provided with an adhesive applicator mechanism, which adopts existing technology and will not be described in detail. The rotating material tray 2 is rotatably mounted above the mounting frame 1 via a shaft. Four material seats 3 are evenly distributed around the axis of the rotating material tray 2. Each material seat 3 has several positioning slots 31 for positioning and placing workpieces. The bottom of the mounting frame 1 is provided with a drive mechanism 4 for driving the rotating material tray 2 to rotate, so as to realize the rotational transfer of workpieces.

[0026] The workpiece is placed from the loading position into the positioning slot 31 on the material base 3. The rotating material tray 2 is driven by the working mechanism 4. When the material base 3 containing the workpiece rotates to the position directly below the adhesive applicator, the adhesive applicator works to apply adhesive to the product.

[0027] The workpiece is placed in the positioning slot 31, which has a positioning effect when applying adhesive, preventing the workpiece from shifting and accurately applying the tape to the edge of the product, thereby controlling the edge gap to meet the processing requirements. In addition, no manual holding of the workpiece is required when applying adhesive, which is safe.

[0028] Specifically, the drive mechanism 4 includes a drive motor 41 and a gear transmission group 42. The drive motor 41 is fixed on the side of the mounting frame 1, and the gear transmission group 42 is arranged above the mounting frame 1. The output shaft of the drive motor 41 is connected to the shaft below the material seat 3 through the gear transmission group 42. When the drive motor 41 works, it can drive the shaft and the rotating material plate 2 to rotate under the transmission action of the gear transmission group 42.

[0029] Furthermore, the gear transmission assembly 42 specifically includes a main gear and a driven gear. The main gear is fixed on the output shaft of the drive motor 41, and the driven gear is fixed on the shaft at the bottom of the rotating material tray 2. The two gears mesh with each other. When the drive motor 41 operates, it drives the main gear to rotate. The main gear meshes with and drives the driven gear, which in turn drives the shaft to rotate, providing a stable drive for adjusting the rotation of the rotating material tray 2.

[0030] Specifically, this automatic adhesive applicator also includes a feeding mechanism 5, which is located on one side of the frame 01 and is used to remove the workpiece after adhesive application.

[0031] After the adhesive is applied, the workpiece rotates to the unloading area along with the rotating material tray 2. The unloading mechanism 5 can transfer the adhesive-applied workpiece from the material base 3. After unloading, the material base 3 is unloaded and can pass through the loading area along with the rotating material tray 2 for loading again.

[0032] The rotating material tray 2 drives the material holder 3 to adjust its position. In one rotation cycle of the rotating material tray 2, the material holder 3 passes through the loading area, the adhesive application area and the unloading area in sequence. Thus, loading and unloading can be completed at the same time as dispensing, without stopping the machine for loading and unloading. The operation is highly continuous and automated, effectively improving the dispensing efficiency.

[0033] Specifically, the unloading mechanism 5 includes a support frame 51, a conveyor belt 52, an unloading plate 53, suction cups 54, and a dual-axis moving module 6. The conveyor belt 52 is mounted on the frame 01 via the support frame 51 and is located on one side of the rotating material tray 2. The dual-axis moving module 6 is arranged on the side of the support frame 51 and extends above the conveyor belt 52. The unloading plate 53 is arranged on the side of the dual-axis moving module 6. Several suction cups 54 are evenly distributed on the unloading plate 53. The dual-axis moving module 6 is used to drive the unloading plate 53 to move up and down and left and right.

[0034] The dual-axis moving module 6 includes a vertical frame 61, a horizontal frame plate 62, a translation cylinder 63, a moving seat 64, and a lifting cylinder 65. The vertical frame 61 is fixed to the side of the support frame 51, the horizontal frame plate 62 is fixed to the top of the vertical frame 61, the translation cylinder 63 is horizontally fixed to the horizontal frame plate 62, the moving seat 64 is fixed to the end of the telescopic rod of the translation cylinder 63, the lifting cylinder 65 is vertically fixed to the moving seat 64, and the unloading plate 53 is fixed to the end of the telescopic rod of the lifting cylinder 65.

[0035] The lifting cylinder 65 extends to push the unloading plate 53 downward until the suction cup 54 contacts the adhesive-coated workpiece and holds it. Then the lifting cylinder 65 retracts, moving the workpiece upward. Next, the translation cylinder 63 extends to move the workpiece above the conveyor belt 52. Then the lifting cylinder 65 extends to lower the workpiece onto the conveyor belt 52. At the same time, the suction cup 54 releases the negative pressure and releases the workpiece. Then, the workpiece can be transported downstream by the conveyor belt 52, completing the automatic unloading of the workpiece.

[0036] In addition, the number and position of the suction cups 54 correspond one-to-one with the positioning slots 31 on the material holder 3, ensuring that all workpieces on the material holder 3 can be transferred at once, resulting in higher efficiency.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic adhesive applicator, characterized in that: It includes a mounting frame (1), a rotating material tray (2), and a material base (3); The mounting frame (1) is mounted on the frame (01) of the automatic adhesive applicator, and the rotating material tray (2) is rotatably mounted above the mounting frame (1) via a shaft; Four material seats (3) are evenly distributed around the axis above the rotating material tray (2), and each material seat (3) has several positioning slots (31) for positioning and placing workpieces. The mounting frame (1) is provided with a drive mechanism (4) at the bottom for driving the rotating material tray (2) to rotate, so as to realize the rotational transfer of the workpiece.

2. The automatic adhesive applicator according to claim 1, characterized in that: The drive mechanism (4) includes a drive motor (41) and a gear transmission set (42); The drive motor (41) is fixed to the side of the mounting frame (1), and the gear transmission group (42) is arranged above the mounting frame (1); The output shaft of the drive motor (41) is connected to the shaft below the material holder (3) via the gear transmission group (42).

3. The automatic adhesive applicator according to claim 1, characterized in that: It also includes a feeding mechanism (5), which is located on one side of the frame (01) and is used to remove the workpiece after dispensing.

4. An automatic adhesive applicator according to claim 3, characterized in that: The unloading mechanism (5) includes a support frame (51), a conveyor belt (52), an unloading plate (53), a suction cup (54), and a dual-axis moving module (6); The conveyor belt (52) is mounted on the frame (01) via the support frame (51) and is located on one side of the rotating material tray (2); The dual-axis moving module (6) is arranged on the side of the support frame (51) and extends above the conveyor belt (52); The feeding plate (53) is arranged on the side of the dual-axis moving module (6), and a plurality of suction cups (54) are evenly distributed on the feeding plate (53); The dual-axis moving module (6) is used to drive the unloading plate (53) to move up and down and left and right.

5. An automatic adhesive applicator according to claim 4, characterized in that: The number and position of the suction cups (54) correspond one-to-one with the positioning slots (31) on the material base (3).

6. An automatic adhesive applicator according to claim 4, characterized in that: The dual-axis moving module (6) includes a vertical frame (61), a horizontal frame plate (62), a translation cylinder (63), a moving base (64), and a lifting cylinder (65); The upright frame (61) is fixed to the side of the support frame (51), and the cross frame plate (62) is fixed to the top of the upright frame (61); The translation cylinder (63) is horizontally fixed on the cross plate (62), and the moving seat (64) is fixed on the end of the telescopic rod of the translation cylinder (63); The lifting cylinder (65) is vertically fixed on the movable seat (64), and the unloading plate (53) is fixed on the end of the telescopic rod of the lifting cylinder (65).

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