Sliding plate mechanism in a vulcanizer

Abstract

The utility model provides a sliding plate mechanism in vulcanizing machine, include: the sliding plate for placing mould, both sides of the sliding plate are equipped with traction hole, traction mechanism is equipped with movable traction column in the traction mechanism, and the traction column can be inserted into the traction hole on the sliding plate and realizes the positioning, realizes the traction operation to the sliding plate, the utility model provides a sliding plate mechanism in vulcanizing machine, wherein is equipped with the sliding plate that can move flexibly, and the traction, positioning structure is ingenious, makes the practicality of vulcanizing machine stronger.

Description

Technical Field

[0001] This utility model belongs to the field of vulcanizing machine technology, specifically relating to a sliding plate mechanism in a vulcanizing machine. Background Technology

[0002] A vulcanizing machine is a key piece of equipment used in the production process of rubber and plastic products. It achieves the vulcanization reaction of materials by applying specific temperature and pressure conditions, thereby improving the physical properties and application value of the materials.

[0003] In the existing technology, the vulcanizing machine is an independent medium to large-sized piece of equipment, which generally has a vulcanizing station. The vulcanizing station is equipped with a mold plate, and the mold is placed on the mold plate for vulcanizing operation. The mold plate is fixed or can only move in one direction, which makes it difficult to pick up and put down the mold. At the same time, the traction and positioning structure during the movement of the mold plate is also relatively simple and cannot meet the requirements well.

[0004] Based on the above situation, this application further designs and improves the existing vulcanizing machine, specifically the sliding plate mechanism therein. Utility Model Content

[0005] To address the shortcomings of the existing technology, this utility model provides a sliding plate mechanism in a vulcanizing machine, which includes a flexibly movable sliding plate (serving as a mold plate). The ingenious traction and positioning structure enhances the practicality of the vulcanizing machine.

[0006] The present invention is solved by the following technical solution.

[0007] The sliding plate mechanism in the vulcanizing machine includes: a sliding plate for placing the mold, with traction holes on both sides of the sliding plate; and a traction mechanism, which has a movable traction column that can be inserted into the traction hole on the sliding plate for positioning and traction operation of the sliding plate. It is convenient to operate, highly flexible, and practical.

[0008] In a preferred embodiment, the traction mechanism includes a positioning drive mechanism that can push the inclined plate to move back and forth. The traction column is located above the inclined plate and is engaged with the inclined plate through an inclined surface, so that the traction column can be pushed up and down when the inclined plate moves.

[0009] In a preferred embodiment, the traction column is positioned within a hole in the beam; both ends of the beam are fixed to traction blocks, which are driven to move by a power device.

[0010] In a preferred embodiment, the power unit is one of a cylinder, a hydraulic cylinder, a motor screw mechanism, a chain and sprocket structure, or a synchronous belt gear structure, used to drive the traction block to move.

[0011] In a preferred embodiment, the power device is a chain gear, which includes at least two gears and a chain disposed on the gears, the traction block is fixed on the chain, and at least one gear is driven to rotate by a motor device.

[0012] In a preferred embodiment, the lower part of the beam is provided with a mounting base, and the positioning drive mechanism and the inclined component are mounted on the mounting base, resulting in a compact assembly structure.

[0013] Compared with the prior art, the present invention has the following advantages: it provides a sliding plate mechanism in a vulcanizing machine, which is equipped with a flexibly movable sliding plate and has a clever traction and positioning structure, making the vulcanizing machine more practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the improved vulcanizing machine in this utility model.

[0015] Figure 2 This is a perspective view of the improved vulcanizing machine of this utility model.

[0016] Figure 3 for Figure 2 A magnified view of region A in the middle.

[0017] Figure 4 for Figure 2 A magnified view of region B in the middle.

[0018] Figure 5 This is a three-dimensional representation of a portion of the structure of the improved vulcanizing machine in this utility model. Figure 1 .

[0019] Figure 6 for Figure 5 A magnified view of region C in the middle.

[0020] Figure 7 for Figure 5 A magnified view of region D in the middle.

[0021] Figure 8 for Figure 5 A magnified view of region E in the middle.

[0022] Figure 9 This is a three-dimensional representation of a portion of the structure of the improved vulcanizing machine in this utility model. Figure 2 .

[0023] Figure 10 for Figure 9 A magnified view of region F in the middle.

[0024] Figure 11 for Figure 9 A magnified view of region G in the middle.

[0025] Figure 12The three-dimensional demolding platform in this utility model Figure 1 .

[0026] Figure 13 The three-dimensional demolding platform in this utility model Figure 2 . Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0028] 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.

[0029] 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.

[0030] See Figures 1 to 13 This utility model relates to an improved vulcanizing machine, which has a sliding plate mechanism.

[0031] Specifically, the improved vulcanizing machine includes a vulcanizing machine body 1, on which a vulcanizing operation station is provided. On opposite sides of the vulcanizing operation station, there are mold entry / exit platforms 2 and demolding platforms 3, respectively. The demolding platform 3 is provided with a demolding mechanism. It also includes a slide plate 4 for placing the mold. Both the mold entry / exit platforms 2 and the demolding platform 3 are provided with traction mechanisms. The traction mechanisms can hold the slide plate 4 in the vulcanizing operation station and pull it out and send it back. The slide plate 4 can move between the vulcanizing operation station, the mold entry / exit platforms 2, and the demolding platform 3 through the traction mechanisms. The vulcanizing operation station is provided with a slide plate positioning mechanism.

[0032] The accompanying drawings in this application show two skateboards 4, which are actually repeated displays of skateboards 4 in different positions. In reality, only one skateboard 4 is needed.

[0033] Furthermore, as can be seen from the attached drawings, the slide plate 4 has traction holes 41 on both sides; the traction mechanism has a movable traction column 474, which can be inserted into the traction hole 41 for positioning and to achieve traction operation of the slide plate 4, making operation convenient. Specifically, the traction mechanism includes a positioning drive mechanism 471 (which can be a cylinder), which can push the inclined plate 473 to move back and forth. The traction column 474 is located above the inclined plate 473 and is engaged with the inclined plate 473 through an inclined surface, so that when the inclined plate 473 moves, it can push the traction column 474 to move up and down; the traction column 474 is limited in the hole on the beam 722; both ends of the beam 722 are fixed on the traction block 721, and the traction block 721 is driven to move by a power device.

[0034] The power unit is one of a cylinder, a hydraulic cylinder, a motor screw mechanism, a chain and sprocket structure, or a synchronous belt gear structure, used to drive the traction block 721 to move. As can be seen from the accompanying drawings, in the embodiments of this application, the power unit is a chain and gear, which includes at least two gears 71 and a chain 72 disposed on the gears 71. The traction block 721 is fixed on the chain 72, and at least one gear 71 is driven to rotate by a motor device 715.

[0035] In this application, the lower part of the beam 722 is provided with a mounting base 472, and the positioning drive mechanism 471 and the inclined surface component 473 are mounted on the mounting base 472, resulting in a compact assembly structure. In this application, the sides of the mold entry / exit platform 2 and the demolding platform 3 are provided with guide wheels 73 for supporting the slide plate 4, ensuring smooth movement of the slide plate 4.

[0036] Furthermore, as can be seen from the accompanying drawings, the skateboard positioning mechanism of this application includes a positioning cylinder 451 and a positioning post 453. The positioning cylinder 451 can push the positioning post 453 to be inserted into the positioning hole on the side of the skateboard 4 to achieve positioning. After positioning, the skateboard 4 cannot move, ensuring the smooth progress of the vulcanization operation.

[0037] In addition, the slide plate 4 is provided with a positioning detection plate 46, and the side of the vulcanization operation station is provided with a trigger switch 461. After the slide plate 4 enters the correct position on the vulcanization operation station, a signal is generated between the positioning detection plate 46 and the trigger switch 461. This signal can make the slide plate positioning mechanism work to position the slide plate 4.

[0038] In this application, the demolding mechanism includes a clamping plate that can be locked onto the mold and a drive device that drives the clamping plate to rise and fall, for raising the mold to achieve the demolding operation. Specifically, from the attached... Figure 1 To be continued Figure 4As can be seen, the mold 15 in this application has a three-layer structure, namely an upper mold 151, a middle mold 152, and a lower mold 153. Each of the three mold layers has a raised strip 155 on its side. The lower mold 153 is engaged in the lower mold locking block 43 on the sliding plate 4 via the raised strip 155, allowing the upper mold 151 and the middle mold 152 to be lifted. Accordingly, the demolding mechanism includes an upper demolding mechanism and a middle demolding mechanism.

[0039] As can be seen from the attached drawings, the upper demolding mechanism includes an upper cylinder 33, which is fixed on the upper plate 32 of the demolding mechanism. The upper cylinder 33 pushes the upper moving plate 331 to move up and down. The upper moving plate 331 is connected to the upper demolding template 332 by a connecting rod 333. The upper demolding template 332 is provided with an upper slot 3321 that can be locked on the protrusion 155 of the upper mold 151. After being locked, the upper demolding template 332 moves upward, which can drive the upper mold 151 to move upward. Correspondingly, the demolding mechanism includes a central cylinder 35, which is fixed to the lower plate 34 of the demolding mechanism. The central cylinder 35 pushes the lower moving plate 351 to move up and down. The lower moving plate 351 is provided with a central demolding template 352, which has a central locking groove 3521 that can engage with the protrusion 155 of the central mold 152. After engaging, the upward movement of the central demolding template 352 can drive the central mold 152 to move upward, thus achieving the demolding operation. In addition, it also includes an upper ejector mechanism, in which the ejector rod can be ejected from the through hole 48 on the slide plate 4. Specifically, from the attached... Figure 12 As can be seen, the lower plate 34 is equipped with an upper ejector cylinder 358. The upper end of the upwardly extending upper ejector telescopic rod 3581 of the upper ejector cylinder 358 is equipped with an upper ejector plate 3582. The upper ejector plate 3582 is equipped with a push rod (not shown in the figure), and the push rod corresponds one-to-one with the through hole 48 on the slide plate 4. During operation, the upper ejector cylinder 358 operates to extend the upper ejector telescopic rod 3581 upward, which drives the upper ejector plate 3582 and the push rod on it to extend upward. The push rod passes through the through hole 48 and extends out from the upper surface of the slide plate 4, lifting the lower mold 153 on the slide plate 4 to facilitate demolding.

[0040] The vulcanizing machine body 1 in this application is a conventional vulcanizing machine, which will not be described in detail in this application.

[0041] The vulcanizing machine in this application allows for selective mold opening because the slide plate 4 can slide out from both sides, making it more flexible to use.

[0042] As can be seen from the above description, the vulcanizing machine of this application features a sliding plate 4 that serves as a mold plate, which can move flexibly between the three workstations / platforms, offering greater flexibility and practicality. Control units, power units, heating units, vulcanizing plates, lifting structures, etc., not mentioned in the vulcanizing equipment of this application, are all conventional technologies in the prior art and will not be described in detail here.

[0043] 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. A sliding plate mechanism in a vulcanizing machine, characterized in that, include: A slide plate (4) for placing molds, wherein the slide plate (4) has traction holes (41) on both sides. The traction mechanism is provided with a movable traction column (474), which can be inserted into the traction hole (41) on the slide plate (4) to achieve positioning and to achieve traction operation on the slide plate (4).

2. The sliding plate mechanism in the vulcanizing machine according to claim 1, characterized in that, The traction mechanism includes a positioning drive mechanism (471), which can push the inclined plate (473) to move back and forth. The traction column (474) is located above the inclined plate (473) and is engaged with the inclined plate (473) through an inclined surface, so that the inclined plate (473) can push the traction column (474) to move up and down when it moves.

3. The sliding plate mechanism in the vulcanizing machine according to claim 2, characterized in that, The traction column (474) is positioned in a hole in the beam (722); both ends of the beam (722) are fixed to the traction block (721), which is driven to move by a power device.

4. The sliding plate mechanism in the vulcanizing machine according to claim 3, characterized in that, The power unit is one of the following: cylinder, hydraulic cylinder, motor screw mechanism, chain and sprocket structure, and synchronous belt gear structure.

5. The sliding plate mechanism in the vulcanizing machine according to claim 4, characterized in that, The power unit is a chain gear, which includes at least two gears (71) and a chain (72) disposed on the gears (71). The traction block (721) is fixed on the chain (72), and at least one gear (71) is driven to rotate by a motor device (715).

6. The sliding plate mechanism in the vulcanizing machine according to claim 4, characterized in that, The lower part of the beam (722) is provided with a mounting base (472), and the positioning drive mechanism (471) and the inclined plate (473) are provided on the mounting base (472).

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