Automatic feeding mechanism for rubber vulcanization molding machine

Abstract

An automatic feeding mechanism for a rubber vulcanization molding machine, comprising a feeding table cabinet, one side of the feeding table cabinet is provided with a first feeding frame and a second feeding frame, the first feeding frame and the second feeding frame are used for conveying corresponding materials to the feeding table cabinet; a material taking mechanism is arranged on the feeding table cabinet, the material taking mechanism comprises a first moving beam, a movable first moving table is arranged on the first moving beam, a second moving beam perpendicular to the first moving beam is arranged on the first moving table, a movable second moving table is arranged on the second moving beam, and a mechanical hand capable of moving up and down is arranged on the second moving table; a mold plate is further arranged on the feeding table cabinet, and a plurality of mold holes are arranged on the mold plate. In the application, the mechanical hand is used to replace the original manual method to grasp and place the materials, the mechanical hand on the material taking mechanism can move flexibly, and after grasping the two materials, the materials are placed in the mold holes on the mold plate, which is very convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of rubber vulcanizing molding machines, specifically relating to an automated feeding mechanism for rubber vulcanizing molding machines. Background Technology

[0002] Rubber vulcanizing molding machines are key equipment used for the vulcanization of rubber and plastic products. Through heating, pressurization, and time control, rubber raw materials undergo cross-linking reactions in the mold, achieving shaping and performance improvement.

[0003] With the development of digitalization and automation, rubber molding machines have also been improved. In the process of producing oil seals using rubber vulcanizing machines, manual feeding is the most time-consuming step, resulting in high labor costs. To improve the efficiency of oil seal production, this application improves the existing vulcanizing machine by incorporating an automated structure into the existing design, replacing manual operation and thus increasing efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides an automated feeding mechanism for a rubber vulcanizing molding machine, which replaces the traditional manual feeding operation, saves manpower, and improves production efficiency.

[0005] The present invention is solved by the following technical solution.

[0006] An automated feeding mechanism for a rubber vulcanizing molding machine includes a feeding platform. A first feeding frame and a second feeding frame are provided on one side of the feeding platform. The first and second feeding frames are used to transport corresponding materials to the feeding platform. A material-retrieving mechanism is provided on the feeding platform. The material-retrieving mechanism includes a first moving beam with a movable first moving platform. A second moving beam perpendicular to the first moving beam is provided on the first moving beam, and a movable second moving platform is provided on the second moving beam. A vertically movable robotic arm is provided on the second moving platform. A mold plate with several mold holes is also provided on the feeding platform. The robotic arm on the material-retrieving mechanism is used to clamp the materials and place them into the mold holes.

[0007] In this application, a robotic arm is used to grab and place materials instead of the original manual method. The robotic arm on the material grabbing mechanism can move its position flexibly, grab two kinds of materials and place them in the mold hole on the mold plate, which is very convenient.

[0008] In a preferred embodiment, the loading platform is provided with a shelf, the first discharge channel on the first loading frame delivers the material to the shelf, and the second discharge channel on the second loading frame delivers the material to the shelf; the shelf is provided with a stop block at the position corresponding to the two discharge channels to block the material.

[0009] In a preferred embodiment, the first mobile stage is driven to move by a first servo motor, the second mobile stage is driven to move by a second servo motor, and the robotic arm is driven to move by a third servo motor.

[0010] In a preferred embodiment, a vulcanizing cabinet is provided on one side of the loading cabinet, and a transverse track is provided between the loading cabinet and the vulcanizing cabinet. A movable mold transfer mechanism is provided on the transverse track. The mold transfer mechanism is used to transfer the mold plate to the vulcanizing cabinet for the next vulcanizing operation.

[0011] In a preferred embodiment, both the first feeding frame and the second feeding frame are vibrating spiral feeding mechanisms.

[0012] In a preferred embodiment, one of the first and second feeding frames is used to transport the oil seal skeleton, and the other is used to transport the rubber block.

[0013] Compared with the prior art, the present invention has the following advantages: it provides an automated feeding mechanism for rubber vulcanizing molding machines, which replaces the traditional manual feeding operation, saves manpower, and improves production efficiency. Attached Figure Description

[0014] Figure 1 This utility model relates to a three-dimensional rubber vulcanizing molding machine. Figure 1 .

[0015] Figure 2 This utility model relates to a three-dimensional rubber vulcanizing molding machine. Figure 2 .

[0016] Figure 3 This utility model relates to a three-dimensional rubber vulcanizing molding machine. Figure 3 .

[0017] Figure 4 for Figure 3 A magnified view of region A in the middle.

[0018] Figure 5 for Figure 4 A magnified view of region B in the middle. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] In the following embodiments, the same or similar reference numerals 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 the present invention, and should not be construed as limiting the present invention.

[0021] In the description of this utility model, it should be understood that the terms such as center, longitudinal, transverse, length, width, thickness, upper, lower, front, back, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, and counterclockwise, indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features shown. In the description of this utility model, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0022] See Figures 1 to 5 This utility model relates to an automated feeding mechanism for a rubber vulcanizing molding machine, comprising a feeding platform 9, with a first feeding frame 1 and a second feeding frame 2 on one side of the feeding platform 9. The first feeding frame 1 and the second feeding frame 2 are used to transport corresponding materials to the feeding platform 9. The feeding platform 9 is provided with a material picking mechanism, which includes a first moving beam 3, a movable first moving platform 31 on the first moving beam 3, a second moving beam 4 perpendicular to the first moving beam 3 on the first moving platform 31, a movable second moving platform 5 on the second moving beam 4, and a vertically movable robotic arm 52 on the second moving platform 5. The feeding platform 9 is also provided with a mold plate 6, which has a plurality of mold holes 61. The robotic arm 52 on the material picking mechanism is used to clamp the materials and place them into the mold holes 61.

[0023] In this application, the first moving stage 31 is driven by the first servo motor 36, the second moving stage 5 is driven by the second servo motor 46, and the robotic arm 52 is driven by the third servo motor 56 to move on the vertical guide rail 53. A material dropping frame 91 is provided on one side of the loading platform 9, and a transverse track 7 is provided between the material dropping frame 91 and the loading platform 9. A movable mold transfer mechanism 8 is provided on the transverse track 7. The mold transfer mechanism 8 is used to transfer the mold plate 6 to the vulcanizing mechanism. The vulcanized material is then gripped by mechanical claws and placed into the material dropping frame 91.

[0024] The servo motor drive structure in this application is a conventional technology that can be controlled by a PLC module program, facilitating automated operation. The specific structures of the automated units such as the moving beam (slide rail), moving table, and robotic arm in this application are also existing technologies.

[0025] Furthermore, as can be seen from the accompanying drawings, the loading platform 9 in this application is provided with a storage platform 25. The first discharge channel 11 on the first loading frame 1 delivers the material to the storage platform 25, and the second discharge channel 21 on the second loading frame 2 delivers the material to the storage platform 25. The storage platform 25 is provided with a stop block 26 at the position corresponding to the two discharge channels to block the material.

[0026] In this application, both the first feeding frame 1 and the second feeding frame 2 are vibratory spiral feeding mechanisms. The vibrating trough generates periodic excitation force through a vibrator, causing the trough to vibrate directionally and thus sorting and outputting the materials. The conveying mechanism can also be a servo motor-driven conveyor belt, automated through PLC control. Furthermore, one of the first feeding frame 1 and the second feeding frame 2 is used to convey oil seal skeletons, and the other is used to convey rubber blocks. Each mold hole 61 requires the placement of one oil seal skeleton and one rubber block, both gripped and placed by a robotic arm.

[0027] As can be seen from the above description, existing oil seal vulcanizing machines require workers to first place the jig in the demolding section, then the oil seal skeleton, and finally the rubber material, before starting the vulcanizing machine for automatic vulcanization. In this application, a robotic arm is used to grab and place materials to replace the original manual method. The robotic arm 52 on the material picking mechanism can move flexibly, grab the two materials, and place them in the mold hole 61 on the mold plate 6, which is very convenient.

[0028] As described above, this utility model provides an automated feeding mechanism for a rubber vulcanizing molding machine, which replaces the traditional manual feeding operation, saves manpower, and improves production efficiency.

[0029] The scope of protection of this utility model includes, but is not limited to, the above embodiments. The scope of protection of this utility model is defined by the claims. Any substitutions, modifications, or improvements to this technology that are easily conceived by those skilled in the art shall fall within the scope of protection of this utility model.

Claims

1. An automated feeding mechanism for a rubber vulcanizing molding machine, characterized in that, Includes a loading platform (9), and a first loading frame (1) and a second loading frame (2) are provided on one side of the loading platform (9). The first loading frame (1) and the second loading frame (2) are used to transport the corresponding materials to the loading platform (9); The loading platform (9) is equipped with a material picking mechanism, which includes a first moving beam (3), a movable first moving platform (31) on the first moving beam (3), a second moving beam (4) perpendicular to the first moving beam (3) on the first moving platform (31), a movable second moving platform (5) on the second moving beam (4), and a robot arm (52) that can move up and down on the second moving platform (5). The loading platform (9) is also provided with a mold plate (6), and the mold plate (6) is provided with a number of mold holes (61). The robotic arm (52) on the material handling mechanism is used to clamp the material and place it into the mold hole (61).

2. The automated feeding mechanism for a rubber vulcanizing molding machine according to claim 1, characterized in that, The loading platform (9) is provided with a storage platform (25). The first discharge channel (11) on the first loading frame (1) delivers the material to the storage platform (25), and the second discharge channel (21) on the second loading frame (2) delivers the material to the storage platform (25). The storage platform (25) is provided with a stop block (26) at the position corresponding to the two discharge channels.

3. The automated feeding mechanism for a rubber vulcanizing molding machine according to claim 1, characterized in that, The first mobile stage (31) is driven to move by the first servo motor (36), the second mobile stage (5) is driven to move by the second servo motor (46), and the robotic arm (52) is driven to move by the third servo motor (56).

4. The automated feeding mechanism for a rubber vulcanizing molding machine according to any one of claims 1 to 3, characterized in that, Both the first feeding frame (1) and the second feeding frame (2) are vibrating spiral feeding mechanisms.

5. The automated feeding mechanism for a rubber vulcanizing molding machine according to claim 4, characterized in that, One of the first feeding frame (1) and the second feeding frame (2) is used to transport the oil seal skeleton, and the other is used to transport the rubber block.

Images