Automatic mold opening and material taking device of rubber vulcanizer

Abstract

The utility model discloses an automatic mould opening and material taking device of rubber vulcanizing machine, including oil pressure machine platform and the sole forming processing area formed in the oil pressure machine platform, and the both sides of sole forming processing area are equipped with automatic mould opening mechanism, and automatic mould opening mechanism includes the mould frame of dragging, and the mould frame of dragging is installed on the oil pressure machine platform through the lock plate, and the mould frame of dragging is equipped with the mould plate of dragging that moves to the forming processing area, and is used for driving the telescopic mechanism of mould plate and reciprocatingly moves along X direction, and the both sides of mould frame of dragging are equipped with the mould opening track, and the utility model discloses that the material taking device is provided on the oil pressure machine platform, and the mould on the mould plate of dragging is reciprocatingly moved to the forming processing area through the telescopic mechanism of material taking device, and the mould opening track on the both sides is opened to the mould after processing simultaneously, so that the mould can be automatically sent into the forming processing area, and the mould can be automatically taken out and opened, so as to facilitate manual material taking, thereby, the heavy labor such as manual mould pushing and mould opening is saved, and the work efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of shoe sole processing equipment, specifically to an automatic mold opening and material handling device for a rubber vulcanizing machine. Background Technology

[0002] The molding process of rubber shoe soles involves first placing the colored rubber material into the bottom mold, closing the middle and upper mold plates, and then sending the mold into the heating mechanism. After the heating mechanism has been heating for a period of time, the mold is pushed out and opened. The top cover of the mold is opened, and the middle cover plate is lifted. The main colored rubber material is then added into the bottom mold, and it is sent back into the heating mechanism for pressure holding, vulcanization, and molding. After molding, the mold is pushed out of the heating mechanism, and the mold is opened and the finished product is removed. For existing traditional rubber shoe sole molding machines, the molding molds are bulky, and all mold opening and pushing operations require people with a certain level of physical strength to complete smoothly. In addition, the existing shoe sole molding machines require manual pushing and pulling of the mold and prying open the top cover plate and removing the middle cover plate during the production process. The mold cover plate is bulky, consumes a lot of manual strength, and has low work efficiency. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings in the existing technology, the purpose of this utility model is to provide an automatic mold opening and material handling device for a rubber vulcanizing machine with a high degree of automation, which ensures that workers can easily complete the injection molding of shoe soles.

[0004] This utility model is achieved through the following technical solution: an automatic mold opening and material taking device for a rubber vulcanizing machine, including a hydraulic press and a shoe sole forming processing area formed in the hydraulic press. The shoe sole forming processing area (2) is provided with an automatic mold opening mechanism (3) on both sides. The automatic mold opening mechanism (3) includes a drag mold frame (4). The drag mold frame (4) is installed on the hydraulic press (1) through a locking plate. The drag mold frame (4) is provided with a drag template (5) that moves toward the forming processing area (2) and a telescopic mechanism (6) for driving the drag template (5) to move back and forth in the X direction. The drag mold frame (4) is also provided with mold opening tracks (7) on both sides, and the mold opening tracks (7) are respectively set in a curved fluid shape.

[0005] Preferably, the mold opening track (7) of this utility model is a curved plate shape, and a groove (70) for the upper mold guide rod to slide is provided on the curved plate shape. One end of the groove is a first opening (71), and the other end is a closed end (72). The lower mold is pulled out to the limit switch so that the upper mold guide rod slides to the closed end (72) for limiting. The upper end between the mold opening tracks (7) on both sides of the mold frame (4) is fixed by the connecting rod (8).

[0006] Preferably, the telescopic mechanism (6) of this utility model is installed on the optical shaft (60) and the gear rack (61) at the bottom of the mold frame (4). The optical shaft (60) is provided with a self-lubricating bearing slider (62). The self-lubricating bearing slider (62) is provided with a hydraulic motor mounting plate (63). The hydraulic motor mounting plate (63) is provided with a hydraulic motor (64). The output end of the hydraulic motor (64) is provided with a main gear (65) that meshes with the gear rack (61). The mold plate (5) is connected to the self-lubricating bearing slider (62) so that when the self-lubricating bearing slider (62) moves, it drives the mold plate (5) to move into place inside the hydraulic press, and the hydraulic press starts to close the mold and vulcanize.

[0007] Preferably, both ends of the optical axis (60) and the toothed rack (61) of the present invention are fixed to the spool frame (4) by fasteners, and the optical axis (60) and the toothed rack (61) are arranged at intervals between the side of the optical axis (60) and the bottom surface of the spool frame (4) so ​​that the self-lubricating bearing slider (62) drives the spool template (5) to reciprocate on the optical axis (60).

[0008] Preferably, the drag mold frame of this utility model includes a frame and a panel. The panel is fixed on the frame, and the two ends of the optical axis and the toothed row are fixed to the frame by fasteners and are arranged at intervals between them and the panel. The drag mold is disposed on the surface of the panel.

[0009] Preferably, the drag template of this utility model is connected to the self-lubricating bearing slider through a positioning component.

[0010] Preferably, the panel of the present invention has a second opening for the positioning member to pass through, and the opening is arranged along the length direction of the panel.

[0011] Preferably, the template of this utility model is provided with through holes for fixing positioning components.

[0012] Compared with the prior art, this utility model has the following advantages and beneficial effects: This utility model is equipped with a material picking device on the hydraulic press platform. The telescopic mechanism of the material picking device drives the mold on the drag plate to move back and forth to the forming processing area. At the same time, the mold after processing is opened by the mold opening tracks on both sides, so that the mold can be automatically sent into the forming processing area and can be automatically taken out and opened, so as to facilitate manual material picking, thereby saving the heavy labor of manual mold pushing and mold opening, and greatly improving work efficiency. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2This is a three-dimensional structural diagram of the top surface state of the automatic mold opening mechanism of this utility model; Figure 3 This is a three-dimensional structural diagram of the automatic mold opening mechanism of this utility model; Figure 4 This is a top view of the present invention; Figure 5 for Figure 4 A schematic diagram of the AA-direction cross-section; The reference numerals used in the above figures are explained as follows: 1—Hydraulic press platform; 10—Lock plate; 2—Shoe sole forming and processing area; 3—Automatic mold opening mechanism; 4—Drag frame, 40—Frame body, 41—Panel, 42—Opening; 5—Drag template, 50—Through hole; 6—Telescopic mechanism, 60—Optical axis, 61—Gear row, 62—Self-lubricating bearing slider, 63—Hydraulic motor mounting plate, 64—Hydraulic, 65—Main gear; 7—Mold opening track, 70—Slide groove, 71—Opening, 72—Closed end; 8—Connecting rod; 9—Positioning component. Detailed Implementation

[0014] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein 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 this utility model, and should not be construed as limiting this utility model.

[0015] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] Reference Figures 1 to 5 As shown, the automatic mold opening and material handling device of the rubber vulcanizing machine includes a hydraulic press platform 1 and a shoe sole forming processing area 2 formed within the hydraulic press platform 1. Automatic mold opening mechanisms 3, arranged at different heights, are provided on both sides of the shoe sole forming processing area 2. The automatic mold opening mechanisms 3 are located outside the shoe sole forming processing area 2. Each automatic mold opening mechanism 3 includes a mold dragging frame 4, which is mounted on the hydraulic press platform 1 via locking plates. The mold dragging frame 4 is equipped with a mold dragging template 5 that moves towards the forming processing area 2, and a telescopic mechanism 6 for driving the mold dragging template 5 to reciprocate along the X direction. Mold opening tracks 7 are also provided on both sides of the mold dragging frame 4, and the mold opening tracks 7 are respectively arranged in a curved, fluid shape to make mold opening smoother. The mold dragging frame 4 is mounted on the hydraulic press platform 1 via locking plates 10. Specifically, the two sides of the mold dragging frame 4 are connected to the hydraulic press platform 1 via locking plates 10, ensuring a secure installation of the mold dragging frame 4.

[0018] The sole forming processing area 2 is mainly for heating and forming rubber sole molds. That is, the telescopic mechanism pushes the mold on the drag template 5 into the sole forming processing area 2. After the sole is formed in the mold, the mold is pushed out through the drag template.

[0019] In addition, the mold opening track 7 is a curved plate with a groove 70 for the upper mold guide rod to slide on. One end of the groove is a first opening 71, and the other end is a closed end 72. When the lower mold is pulled out to the limit switch, the upper mold guide rod slides to the closed end 72 for limitation. The upper ends of the mold opening tracks 7 on both sides of the mold dragging frame 4 are fixed by connecting rods 8. When the mold in the shoe sole forming processing area 2 is withdrawn, the upper mold guide rod of the mold will move along the direction of the groove 70. When the upper mold guide rod of the mold flips to the end cap, the upper mold has opened to its maximum opening, allowing the operator to easily remove the finished product.

[0020] The telescopic mechanism 6 includes an optical shaft 60 and a gear rack 61 installed at the bottom of the mold frame 4. The optical shaft 60 is provided with a self-lubricating bearing slider 62, the self-lubricating bearing slider 62 is provided with a hydraulic motor mounting plate 63, the hydraulic motor mounting plate 63 is provided with a hydraulic 64, and the output end of the hydraulic 64 is provided with a main gear 65 that meshes with the gear rack 61. The mold plate 5 is connected to the self-lubricating bearing slider 62 so that when the self-lubricating bearing slider 62 moves, it drives the mold plate 5 to move into place inside the hydraulic press, and the hydraulic press begins to close the mold and vulcanize.

[0021] In order to enable the template 5 to move smoothly, there are two optical shafts 60 in this embodiment, which are distributed on both sides of the template frame 4. There is one toothed row 61 located between the two optical shafts 60. Each optical shaft 60 is provided with the self-lubricating bearing slider 62. The hydraulic motor mounting plate 63 is rectangular, and both ends of the hydraulic motor mounting plate 63 are connected to the self-lubricating bearing slider 62 respectively.

[0022] Both ends of the optical axis 60 and the toothed rack 61 are fixed to the spool frame 4 by fasteners, and the optical axis 60 and the toothed rack 61 are arranged at intervals with the bottom surface of the spool frame 4 so that the self-lubricating bearing slider 62 drives the spool template 5 to reciprocate on the optical axis 60.

[0023] The drag frame 4 includes a frame 40 and a panel 41. The panel 41 is fixed on the frame 40. The two ends of the optical axis 60 and the toothed row 61 are fixed to the frame 40 by fasteners and are arranged at intervals with the panel 41. The drag template 5 is set on the surface of the panel 41.

[0024] The template 5 is connected to the self-lubricating bearing slider 62 via the positioning element 9. The template 5 is provided with a through hole 50 for fixing the positioning element 9. The positioning element 9 is a positioning rod, and the lower end of the positioning rod is connected to the self-lubricating bearing slider 62. The template 5 is placed on the positioning rod through the through hole 50 so that when the self-lubricating bearing slider 62 moves, it drives the template 5 to move towards the forming processing area 2.

[0025] In order to allow the positioning member 9 to pass through the panel and move along the X direction on the panel, a second opening 42 is provided on the panel 41 for the positioning member 9 to pass through. The opening 42 is strip-shaped and is set along the length direction of the panel 41.

[0026] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An automatic mold opening and material handling device for a rubber vulcanizing machine, comprising a hydraulic press (1) and a shoe sole forming processing area (2) formed within the hydraulic press (1), characterized in that: Automatic mold opening mechanism (3) is provided on both sides of the shoe sole forming processing area (2). The automatic mold opening mechanism (3) includes a drag mold frame (4). The drag mold frame (4) is installed on the hydraulic press table (1) by a locking plate. The drag mold frame (4) is provided with a drag template (5) that moves toward the forming processing area (2) and a telescopic mechanism (6) for driving the drag template (5) to move back and forth in the X direction. The drag mold frame (4) is also provided with mold opening track (7) on both sides, and the mold opening track (7) is respectively set in a curved fluid shape.

2. The automatic mold opening and material handling device for the rubber vulcanizing machine according to claim 1, characterized in that: The mold opening track (7) is a curved plate with a groove (70) for the upper mold guide rod to slide on it. One end of the groove is a first opening (71) and the other end is a closed end (72). When the lower mold is pulled out to the limit switch, the upper mold guide rod slides to the closed end (72) for limit. The upper ends of the mold opening tracks (7) on both sides of the mold dragging frame (4) are fixed by connecting rods (8).

3. The automatic mold opening and material handling device for the rubber vulcanizing machine according to claim 1, characterized in that: The telescopic mechanism (6) is installed on the optical shaft (60) and the gear rack (61) at the bottom of the mold frame (4). The optical shaft (60) is provided with a self-lubricating bearing slider (62). The self-lubricating bearing slider (62) is provided with a hydraulic motor mounting plate (63). The hydraulic motor mounting plate (63) is provided with a hydraulic motor (64). The output end of the hydraulic motor (64) is provided with a main gear (65) that meshes with the gear rack (61). The mold plate (5) is connected to the self-lubricating bearing slider (62) so that when the self-lubricating bearing slider (62) moves, it drives the mold plate (5) to move into the hydraulic press and the hydraulic press starts to close the mold and vulcanize.

4. The automatic mold opening and material handling device for the rubber vulcanizing machine according to claim 3, characterized in that: Both ends of the optical axis (60) and the toothed rack (61) are fixed to the spool frame (4) by fasteners, and the optical axis (60) and the toothed rack (61) are arranged at intervals with the bottom surface of the spool frame (4) so ​​that the self-lubricating bearing slider (62) drives the spool template (5) to reciprocate on the optical axis (60).

5. The automatic mold opening and material handling device for the rubber vulcanizing machine according to claim 4, characterized in that: The drag frame (4) includes a frame (40) and a panel (41). The panel (41) is fixed on the frame (40). The two ends of the optical axis (60) and the toothed row (61) are fixed to the frame (40) by fasteners and are arranged at intervals with the panel (41). The drag template (5) is set on the surface of the panel.

6. The automatic mold opening and material handling device for the rubber vulcanizing machine according to claim 5, characterized in that: The drag plate (5) is connected to the self-lubricating bearing slider (62) via the positioning element (9).

7. The automatic mold opening and material handling device for the rubber vulcanizing machine according to claim 5, characterized in that: The panel (41) is provided with a second opening (42) through which the positioning member (9) passes, and the opening (42) is provided along the length direction of the panel (41).

8. The automatic mold opening and material handling device for the rubber vulcanizing machine according to claim 6, characterized in that: The template (5) is provided with through holes (50) for fixing the positioning element (9).

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