Guide mechanism of rubber vulcanizing machine

Abstract

The utility model discloses a guide mechanism of a rubber vulcanizing machine, which is characterized by comprising a top mounting plate, and a first base plate, a first telescopic device, a second telescopic device and a second base plate are sequentially arranged on the lower side of the top mounting plate from left to right. Particularly, the driving directions of the first telescopic device and the second telescopic device are opposite; a first sliding rail is arranged on the first base plate, and a second sliding rail is arranged on the second base plate. Furthermore, the vulcanization quality is improved, the mold is ensured to be in the central position of the heating plate through a guide mechanism, and uniform distribution of temperature and pressure is ensured, so that a mold cavity can be completely filled with rubber materials, the problems of too thick flash at the edge of a product and material shortage in the product are avoided, and the quality of the vulcanized product is improved. The operation flexibility is enhanced, the guide mechanism allows the molds of different shapes and specifications to be correctly placed, the adaptability is higher, and an operator can adjust the positions of the molds according to the requirements of different products.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber vulcanizing machine technical field, and the specific field is a guide mechanism of rubber vulcanizing machine. BACKGROUND

[0002] In the rubber technical field, rubber material is soft by heat, and is hard and fragile after cooling, is not easy to shape and is easy to wear. Rubber is easy to dissolve in organic solvent, and the molecular structure contains double bond, and is easy to age. In order to improve performance, natural rubber needs to be processed. Through the reaction of vulcanizing agent and natural rubber, three-dimensional network structure is formed, and rubber is endowed with high strength, elasticity, wear resistance and corrosion resistance, and this process is called rubber vulcanization. Vulcanizing machine provides the required pressure and temperature, and the pressure is generated by hydraulic system, and the temperature is provided by heating medium. During the vulcanization process, the rubber mold is placed between the heating plate, and the pressure and temperature are applied after closing, to promote the vulcanization of rubber products.

[0003] The embodiment finds that the prior art has problems:

[0004] The best position of the rubber mold is in the center of the heating plate, the temperature is close to the preset value, and the pressure is uniform. But the mold shape specification is various, and improper placement can cause insufficient pressure or temperature not reaching the preset value, causing the rubber to not completely fill the mold cavity or to be extruded in advance, resulting in the product edge flash being too thick and the internal material being insufficient. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a guide mechanism of rubber vulcanizing machine to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a guide mechanism of rubber vulcanizing machine, characterized by comprising a top mounting plate, the lower side of the top mounting plate is sequentially provided with a first backing plate, a first telescopic device, a second telescopic device and a second backing plate from left to right. In particular, the driving direction of the first telescopic device and the second telescopic device is opposite;

[0007] A first sliding rail is arranged on the first backing plate, and a second sliding rail is arranged on the second backing plate. Further, one end of the first sliding rail and the second sliding rail is provided with a first sliding block, and the other end of the first sliding rail and the second sliding rail is provided with a second sliding block;

[0008] The lower side of the first sliding block is connected with a first guide plate, and the lower side of the second sliding block is connected with a second guide plate. Through the design of the guide mechanism, the mold can be accurately positioned in the center position of the heating plate, so that the uniform distribution of temperature and pressure is ensured.

[0009] Further, the upper side of the top mounting plate is provided with an L-shaped connecting frame, and the horizontal plate of the L-shaped connecting frame is fixedly connected with the top mounting plate.

[0010] In the embodiments of the present application, the first and second telescopic devices can be telescopic cylinders or electric push rods, which can provide precise telescopic movement to achieve precise control of the mold.

[0011] In order to strengthen the connection stability between the first guide plate and the first sliding block, the first guide plate and the first sliding block are connected through a first connecting strip plate. The first connecting strip plate is arranged on the lower side of the first sliding block, and the side edges of the first connecting strip plate are fixedly connected with the first telescopic device and the first guide plate.

[0012] Similarly, in order to strengthen the connection stability between the second guide plate and the second sliding block, the second guide plate and the second sliding block are connected through a second connecting strip plate. The second connecting strip plate is arranged on the lower side of the second sliding block, and the side edges of the second connecting strip plate are fixedly connected with the second telescopic device and the second guide plate.

[0013] Compared with the prior art, the present application has the following advantages: improving the vulcanization quality, ensuring the mold at the center position of the heating plate through the guide mechanism, ensuring uniform temperature and pressure distribution, so that the rubber material can completely fill the mold cavity, avoiding the problems of excessive flash at the product edge and internal material shortage, and improving the quality of vulcanized products.

[0014] Enhancing operation flexibility, the guide mechanism allows different shapes and specifications of molds to be correctly placed, and is more adaptable. The operator can adjust the mold position according to the needs of different products, improving production efficiency.

[0015] Simplify the operation process, the use of the guide mechanism reduces the dependence on the skills of the operator, and through the precise control of the mechanical structure, the operation process of the vulcanization process is simplified, and the operation difficulty is reduced.

[0016] Improve equipment utilization, since the mold can be more accurately positioned, production delays and scrap rates caused by improper placement of the mold are reduced, thereby improving the utilization rate and production efficiency of the rubber vulcanizing machine.

[0017] Prolong the service life of the equipment, by ensuring that the mold is vulcanized in the correct position and pressure, the wear and tear of other parts of the vulcanizing machine is reduced, which helps to prolong the service life of the equipment.

[0018] Safety is improved, the use of the guide mechanism reduces the risks that the operator may encounter when adjusting the mold, improving the safety of the production process. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 This is a front view schematic diagram of the present invention;

[0020] Fig. 2 This is a side view of the present invention;

[0021] Fig. 3 This is a top view of the present invention.

[0022] In the figure: 1. Top mounting plate; 2. First pad; 3. First telescopic device; 4. Second telescopic device; 5. Second pad; 6. First slide rail; 7. Second slide rail; 8. First slider; 9. Second slider; 10. First guide plate; 11. Second guide plate; 12. L-shaped connecting frame; 13. First connecting strip; 14. Second connecting strip. Detailed Implementation

[0023] 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.

[0024] Please see Figs. 1-3 This utility model provides a technical solution: a guiding mechanism for a rubber vulcanizing machine, characterized in that it includes a top mounting plate 1, and the lower side of the top mounting plate 1 is provided with a first pad 2, a first telescopic device 3, a second telescopic device 4, and a second pad 5 from left to right. Specifically, the driving directions of the first telescopic device 3 and the second telescopic device 4 are opposite.

[0025] A first slide rail 6 is provided on the first pad 2, and a second slide rail 7 is provided on the second pad 5. Further, a first slider 8 is provided at one end of both the first slide rail 6 and the second slide rail 7, and a second slider 9 is provided at the other end of both the first slide rail 6 and the second slide rail 7.

[0026] The lower side of the first slider 8 is connected to the first guide plate 10, and the lower side of the second slider 9 is connected to the second guide plate 11. This guiding mechanism design ensures that the mold is accurately positioned at the center of the heating plate, thereby guaranteeing a uniform distribution of temperature and pressure.

[0027] Furthermore, an L-shaped connecting bracket 12 is provided on the upper side of the top mounting plate 1, and the horizontal plate of the L-shaped connecting bracket 12 is fixedly connected to the top mounting plate 1. In addition, the vertical plate of the L-shaped connecting bracket 12 is provided with several threaded holes to facilitate connection with other components.

[0028] In embodiments of the invention, the first and second telescopic devices 3 and 4 can be telescopic cylinders or electric push rods, which provide precise telescopic movement for accurate control of the mold.

[0029] To enhance the stability of the connection between the first guide plate 10 and the first slider 8, a first connecting strip 13 is provided between them. The first connecting strip 13 is located on the underside of the first slider 8 and is fixedly connected to the first telescopic device 3 and the first guide plate 10.

[0030] Similarly, to enhance the stability of the connection between the second guide plate 11 and the second slider 9, a second connecting strip 14 is provided between them. The second connecting strip 14 is located on the underside of the second slider 9 and is fixedly connected to the second telescopic device 4 and the second guide plate 11.

[0031] Working principle: When the utility model is working, the first and second pads 2 and 5 are sequentially arranged below the top mounting plate 1. The driving directions of the first and second telescopic devices 3 and 4 are opposite, which allows them to be independently adjusted to adapt to molds of different shapes and specifications.

[0032] The first and second pads 2 and 5 are respectively provided with first and second slide rails 6 and 7, and the two ends of the slide rails are respectively provided with first and second sliders 8 and 9. The sliders can move on the slide rails to adjust the position of the mold.

[0033] The underside of the first slider 8 is connected to the first guide plate 10, and the underside of the second slider 9 is connected to the second guide plate 11. The guide plates are used to ensure the correct position of the mold during vulcanization and prevent uneven distribution of rubber in the mold.

[0034] The upper side of the top mounting plate 1 is provided with an L-shaped connecting frame 12 for fixedly connecting the top mounting plate and the slide rail system, ensuring the stability of the entire mechanism.

[0035] The first and second telescopic devices 3 and 4 can be telescopic cylinders or electric push rods, which provide power to drive the sliders to move on the slide rails, thereby adjusting the position of the mold and the applied pressure.

[0036] The first guide plate 10 is connected to the first slider 8 through the first connecting strip 13, and the second guide plate 11 is connected to the second slider 9 through the second connecting strip 14. These connecting strips ensure the stable connection of the guide plates with the sliders and allow the guide plates to move together with the sliders.

[0037] Through the above structure, the guiding mechanism can automatically adjust the position and pressure according to the shape and specifications of the mold, ensure the quality of the rubber product during the vulcanization process, and avoid product defects caused by insufficient pressure or uneven temperature, such as thick edge flash and internal material shortage.

[0038] In the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection mode in the prior art, which will not be described in detail here.

[0040] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A guider mechanism of a rubber vulcanizer characterized by comprising: The utility model provides a kind of telescopic roof rack, including top mounting plate (1), the lower side of top mounting plate (1) is sequentially provided with first backing plate (2), first telescopic device (3), second telescopic device (4) and second backing plate (5) from left to right, the driving direction of first telescopic device (3) and second telescopic device (4) is opposite; First slide rail (6) is equipped on the first backing plate (2), second slide rail (7) is equipped on the second backing plate (5), and one end of first slide rail (6) and second slide rail (7) is equipped with first sliding block (8), and the other end of first slide rail (6) and second slide rail (7) is equipped with second sliding block (9); The lower side of first sliding block (8) is connected with first guide plate (10), and the lower side of second sliding block (9) is connected with second guide plate (11).

2. A guide mechanism for a rubber vulcanizer as defined in claim 1, characterized in that: The upper side of top mounting plate (1) is equipped with L type connecting frame (12), the horizontal plate of L type connecting frame (12) is fixedly connected with top mounting plate (1), and the vertical plate of L type connecting frame (12) is equipped with a plurality of threaded holes.

3. A guide mechanism for a rubber vulcanizer as defined in claim 1, wherein: First telescopic device (3) and second telescopic device (4) are telescopic cylinder or electric push rod.

4. A guide mechanism for a rubber vulcanizer as defined in claim 1, wherein: First guide plate (10) and first sliding block (8) are connected by first connecting strip plate (13), and first connecting strip plate (13) is arranged on the lower side of first sliding block (8), and the side edge is fixedly connected with first telescopic device (3) and first guide plate (10).

5. A guide mechanism for a rubber vulcanizer as defined in claim 1, wherein: Second guide plate (11) and second sliding block (9) are connected by second connecting strip plate (14), and second connecting strip plate (14) is arranged on the lower side of second sliding block (9), and the side edge is fixedly connected with second telescopic device (4) and second guide plate (11).

Images