A tilt type hidden vulcanization apparatus

Abstract

The utility model belongs to vulcanization appearance technical field especially relates to a kind of oblique hidden type vulcanization appearance, including support base, the upper end of support base is connected with several guide columns, the upper end of each guide column is sequentially nested with fixed upper sulfurization plate and movable lower sulfurization plate from top to bottom. Reaction cavity is formed between upper sulfurization plate and lower sulfurization plate, the upper end of upper sulfurization plate is equipped with pouring opening, and pouring opening is communicated with reaction cavity. Hydraulic cylinder is equipped on support base. Upper sulfurization plate is equipped with concave cavity, and cavity is fixedly connected with guide column combination, the upper end of lower sulfurization plate is equipped with movable slider combination, guide column combination includes first guide column and second guide column;Slider combination includes first slider and second slider, first guide groove is equipped in first slider, and first guide column is inserted into first guide groove. Second guide groove is equipped in second slider, and second guide column is inserted into first guide groove. When upper sulfurization plate and lower sulfurization plate overlap, slider combination hides in cavity.

Description

Technical Field

[0001] This utility model belongs to the technical field of vulcanizers, and particularly relates to an inclined concealed vulcanizer. Background Technology

[0002] Vulcanizing machines, indispensable equipment in the rubber and plastics industry, function primarily to control temperature, pressure, and time to complete the vulcanization and cross-linking process of materials. Current vulcanizing machines typically use hydraulic or pneumatic drives to directly move the vulcanizing plate, achieving mold opening and closing. However, this method suffers from drawbacks such as complex structure, high energy consumption, slow response speed, and high maintenance costs. Furthermore, because the drive mechanism is often exposed, it is susceptible to environmental factors (such as dust and humidity), leading to shortened equipment lifespan and decreased operational reliability. In addition, traditional vulcanizing machines rely heavily on the vertical movement of guide pillars for mold alignment, lacking a precise lateral fine-tuning mechanism. This makes it prone to deviations when the upper and lower molds close. Other improved designs attempt to use inclined guide pillar structures to drive the slider, but these often suffer from limited slider stroke, incomplete concealment, and asynchronous driving. Utility Model Content

[0003] The purpose of this invention is to provide a tilting concealed vulcanizer, which aims to solve the technical problems of poor sealing and low mold alignment accuracy caused by the inaccurate drive mechanism during the vulcanization process in traditional vulcanizers.

[0004] To achieve the above objectives, this utility model provides an inclined concealed vulcanizing apparatus, including a support base. Several guide columns are connected to the upper end of the support base. A fixed upper vulcanizing plate and a movable lower vulcanizing plate are nested sequentially at the upper end of each guide column from top to bottom. A reaction chamber is formed between the upper and lower vulcanizing plates. An openable pouring port is provided at the upper end of the upper vulcanizing plate, and the pouring port communicates with the reaction chamber. A hydraulic cylinder is provided on the support base, and the driving end of the hydraulic cylinder drives the lower vulcanizing plate to move up and down along the guide columns. The upper vulcanizing plate has a concave cavity, and a guide post assembly is fixedly connected to the cavity. The upper end of the lower vulcanizing plate has a movable slider assembly. The guide post assembly includes two opposing first guide posts and a second guide post. The slider assembly includes a first slider and a second slider. The first slider has an inclined first guide groove, into which the first guide post is inserted to drive the first slider forward or backward on the lower vulcanizing plate. The second slider has an inclined second guide groove, into which the second guide post is inserted to drive the second slider forward or backward on the lower vulcanizing plate. When the upper and lower vulcanizing plates overlap, the slider assembly is concealed within the cavity.

[0005] Furthermore, the upper end of the lower vulcanizing plate is also provided with a first slide rail and a second slide rail. The bottom of the first slider is provided with a first slide rail with an "I" shaped cross section, and the bottom of the second slider is provided with a second slide rail with an "I" shaped cross section. The first slide rail moves on the first slide rail, and the second slide rail moves on the second slide rail.

[0006] Furthermore, both the first slide and the second slide are provided with blocking blocks at their ends to prevent the first slider and the second slider from sliding out.

[0007] Furthermore, after the first slider and the second slider move to the end of the corresponding slide, the first guide post is still inserted in the first guide groove, and the second guide post is still inserted in the second guide groove.

[0008] Furthermore, the upper vulcanizing plate is provided with several cooling pipes that penetrate its interior, which are used to uniformly cool the reaction chamber and promote the formation of the reactants.

[0009] Furthermore, the upper vulcanizing plate is provided with several heating pipes that penetrate its interior, which are used to ensure that the reaction chamber is heated evenly to promote the formation of the reactants.

[0010] Furthermore, the support base is provided with an oil pipe connected to the hydraulic cylinder, and the other end of the oil pipe is connected to an oil pump located on the other side of the support base. The oil pump is provided with a pressure sensor.

[0011] Furthermore, a control module is provided at the other end of the support base, which is used to control the start and stop of the equipment.

[0012] The tilting concealed vulcanizer provided in this embodiment of the utility model has at least one of the following technical effects: By directly engaging the inclined guide post with the inclined guide groove on the slider, the slider achieves precise synchronous movement in the horizontal direction, ensuring accurate alignment and tight sealing when the upper and lower vulcanizing plates are closed. At the same time, the slider is completely hidden in the cavity of the upper vulcanizing plate when closed, avoiding external interference and wear, extending the service life of the equipment, and enhancing the reliability and adaptability of the equipment in continuous industrial production. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1A schematic diagram of the overall structure of the inclined concealed vulcanizing apparatus provided in an embodiment of this utility model; Figure 2 An open cross-sectional view of the upper and lower vulcanizing plates of the inclined concealed vulcanizer provided in an embodiment of this utility model. Figure 3 A closed cross-sectional view of the upper and lower vulcanizing plates of the inclined concealed vulcanizer provided in an embodiment of this utility model.

[0015] The following are the labeling elements in the figure: 100. Support base; 110. Guide column; 120. Reaction chamber; 130. Pouring port; 200, Upper vulcanizing plate; 210, Cavity; 220, Guide post assembly; 230, First guide post; 240, Second guide post; 300. Lower vulcanizing plate; 310. Slider assembly; 320. First slider; 330. Second slider; 340. First guide groove; 350. Second guide groove; 360. First slide rail; 370. Second slide rail; 380. First slide rail; 381. Second slide rail; 390. Blocking block; 400 Cooling pipe; 410 Heating pipe; 420 Hydraulic cylinder; 430 Oil pipe; 440 Oil pump; 450 Pressure sensor; 460 Control module. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below, examples of which are shown in the accompanying drawings 1-3, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The following description is based on the accompanying drawings. Figure 1-3 The described embodiments are exemplary and intended to explain embodiments of the present invention, and should not be construed as limiting the present invention.

[0017] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of 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. Therefore, they should not be construed as limitations on this utility model.

[0018] Furthermore, 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0019] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0020] In one embodiment of this utility model, such as Figure 1 As shown, a tilting concealed vulcanizing apparatus is provided, including a support base 100. Several guide columns 110 are connected to the upper end of the support base 100. A fixed upper vulcanizing plate 200 and a movable lower vulcanizing plate 300 are nested sequentially at the upper end of each guide column 110 from top to bottom. A reaction chamber 120 is formed between the upper vulcanizing plate 200 and the lower vulcanizing plate 300. An openable pouring port 130 is provided at the upper end of the upper vulcanizing plate 200, communicating with the reaction chamber 120. A hydraulic cylinder 420 is provided on the support base 100. The driving end of the hydraulic cylinder 420 drives the lower vulcanizing plate 300 to move up and down along the guide columns 110. Figure 2-3 As shown, the upper vulcanizing plate 200 has a recessed cavity 210, and a guide post assembly 220 is fixedly connected to the cavity 210. The upper end of the lower vulcanizing plate 300 has a movable slider assembly 310. The guide post assembly 220 includes two opposing first guide posts 230 and second guide posts 240. The slider assembly 310 includes a first slider 320 and a second slider 330. The first slider 320 has an inclined first guide groove 340, and the first guide post 230 is inserted into the first guide groove 340 to drive the first slider 320 to move forward or backward on the lower vulcanizing plate 300. The second slider 330 has an inclined second guide groove 350, and the second guide post 240 is inserted into the first guide groove 340 to drive the second slider 330 to move forward or backward on the lower vulcanizing plate 300. When the upper vulcanizing plate 200 and the lower vulcanizing plate 300 overlap, the slider assembly 310 is hidden in the cavity 210.

[0021] Specifically, such as Figure 2-3As shown, in the initial state, the upper vulcanizing plate 200 and the lower vulcanizing plate 300 are separated, forming an open reaction chamber 120 for the operator to place the mold or rubber material to be vulcanized. At the start of operation, the hydraulic cylinder 420 is activated, driving the movable lower vulcanizing plate 300 to move vertically upwards along the guide post 110, gradually approaching the fixed upper vulcanizing plate 200. As the lower vulcanizing plate 300 rises, the slider assembly 310 (first slider 320 and second slider 330) on it begins to contact and enter the cavity 210 of the upper vulcanizing plate 200. Simultaneously, the guide post assembly 220 (first guide post 230 and second guide post 240) fixedly installed in the cavity 210 is inserted into the first guide groove 340 of the first slider 320 and the second guide groove 350 of the second slider 330, respectively. Because the guide groove is designed at an angle, the vertical upward motion is immediately converted into a horizontal component force, pushing the first slider 320 and the second slider 330 to slide synchronously and precisely in opposite directions on the lower vulcanizing plate 300 (the first slider 320 to the left, and the second slider 330 to the right). This lateral movement ensures the precise positioning and engagement of the upper and lower molds. When the upper and lower vulcanizing plates 300 are completely aligned, the slider assembly 310 is completely hidden and retracted into the cavity 210 of the upper vulcanizing plate 200, and the reaction chamber 120 is completely sealed. At this time, the vulcanizing medium (such as hot steam or rubber compound) is injected into the sealed reaction chamber 120 through the pouring port 130 at the upper end of the upper vulcanizing plate 200, and the pressurization and heating process begins. After the vulcanization reaction is complete, the external drive device reverses its action, causing the lower vulcanizing plate 300 to move vertically downwards along the guide post 110. During this process, the inclined guide post and the guide groove interact again, converting the vertical downward movement into the horizontal reverse movement of the sliders (the first slider 320 to the right and the second slider 330 to the left). This drives the slider assembly 310 to smoothly exit the cavity 210 and return to its initial position, thereby safely opening the reaction chamber 120 to remove the finished product and proceed with the next operation. The entire process achieves a precise closure, reliable sealing, and smooth opening in an automated cycle, significantly improving vulcanization efficiency and quality consistency.

[0022] Furthermore, such as Figure 2As shown, the upper end of the lower vulcanizing plate 300 is also provided with a first slide rail 360 and a second slide rail 370. The bottom of the first slider 320 is provided with a first slide rail 380 with an "I"-shaped cross-section, and the bottom of the second slider 330 is provided with a second slide rail 381 with an "I"-shaped cross-section. The first slide rail 380 moves on the first slide rail 360, and the second slide rail 381 moves on the second slide rail 370. The first slider 320 and the second slider 330 do not slide directly on the smooth surface of the lower vulcanizing plate 300, but move through the first slide rail 380 and the second slide rail 381 with their bottom "I"-shaped cross-sections, which are nested and respectively on the first slide rail 360 and the second slide rail 370 specially provided at the upper end of the lower vulcanizing plate 300. The cooperation of this "I"-shaped track and slide rail is like the relationship between a train wheel and a rail, providing a precisely constrained path for the reciprocating motion of the slider.

[0023] Furthermore, such as Figure 2-3 As shown, both the first slide rail 360 and the second slide rail 370 have a blocking block 390 at their ends to prevent the first slider 320 and the second slider 330 from sliding out. After the first slider 320 and the second slider 330 move to the end of their respective slide rails, the first guide post 230 remains inserted in the first guide groove 340, and the second guide post 240 remains inserted in the second guide groove 350. Even after reaching their limit positions, the sliders remain engaged with the guide posts, and the blocking block 390 prevents the slider assembly 310 from sliding out of its corresponding slide rail.

[0024] Furthermore, such as Figure 1 As shown, the upper vulcanizing plate 200 is equipped with several cooling pipes 400 that run through its interior, which are used to uniformly cool the reaction chamber 120 and promote the formation of the reactants. When the cooling medium flows through the pipes, it undergoes efficient heat exchange with the high-temperature upper vulcanizing plate 200, absorbing a large amount of heat. After its own temperature rises, it is discharged from the outlet, circulated to the external cooling system for cooling, and then pumped back.

[0025] Furthermore, such as Figure 1 As shown, the upper vulcanizing plate 200 is equipped with several heating pipes 410 that run through its interior, which are used to ensure uniform heating within the reaction chamber 120 to promote the formation of the reactants. When the heating medium (usually heat transfer oil, hot steam, etc.) flows through the pipes, it conducts efficient heat exchange with the high-temperature upper vulcanizing plate 200, continuously and uniformly transferring heat to the upper vulcanizing plate 200, causing its temperature to rise rapidly and stabilize at the preset vulcanization temperature.

[0026] Furthermore, such as Figure 1As shown, the support base 100 is equipped with an oil pipe 430 connected to the hydraulic cylinder 420. The other end of the oil pipe 430 is connected to an oil pump 440 located on the other side of the support base 100. The oil pump 440 is equipped with a pressure sensor 450. The pressure sensor 450 monitors the pressure value of the hydraulic system in real time, and this pressure value directly reflects the current operating status of the equipment when the mold is closed.

[0027] Furthermore, such as Figure 1 As shown, the other end of the support base 100 is provided with a control module 460, which is used to control the start and stop of the equipment.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tilting concealed vulcanizing apparatus, characterized in that, The device includes a support base, the upper end of which is connected to several guide columns. Each guide column has a fixed upper vulcanizing plate and a movable lower vulcanizing plate nested between its upper and lower ends. A reaction chamber is formed between the upper and lower vulcanizing plates. The upper end of the upper vulcanizing plate has an openable pouring port that communicates with the reaction chamber. A hydraulic cylinder is mounted on the support base, and the driving end of the hydraulic cylinder drives the lower vulcanizing plate to move up and down along the guide columns. The upper vulcanizing plate has a concave cavity, and a guide post assembly is fixedly connected to the cavity. The upper end of the lower vulcanizing plate has a movable slider assembly. The guide post assembly includes two opposing first guide posts and a second guide post. The slider assembly includes a first slider and a second slider. The first slider has an inclined first guide groove, and the first guide post is inserted into the first guide groove to drive the first slider to move forward or backward on the lower vulcanizing plate. The second slider has an inclined second guide groove, and the second guide post is inserted into the first guide groove to drive the second slider to move forward or backward on the lower vulcanizing plate. When the upper and lower vulcanizing plates overlap, the slider assembly is hidden within the cavity.

2. The tilting concealed vulcanizer according to claim 1, characterized in that, The upper end of the lower vulcanizing plate is also provided with a first slide rail and a second slide rail. The bottom of the first slider is provided with a first slide rail with an "I" shaped cross section, and the bottom of the second slider is provided with a second slide rail with an "I" shaped cross section. The first slide rail moves on the first slide rail, and the second slide rail moves on the second slide rail.

3. The tilting concealed vulcanizer according to claim 2, characterized in that, Both the first slide and the second slide are provided with blocking blocks at their ends to prevent the first slider and the second slider from sliding out.

4. The tilting concealed vulcanizer according to claim 3, characterized in that, After the first slider and the second slider move to the end of the corresponding slide, the first guide post is still inserted in the first guide groove, and the second guide post is still inserted in the second guide groove.

5. The tilting concealed vulcanizer according to claim 1, characterized in that, The upper vulcanizing plate is provided with several cooling pipes that run through its interior, which are used to uniformly cool the reaction chamber and promote the formation of the reactants.

6. The tilting concealed vulcanizer according to claim 1, characterized in that, The upper vulcanizing plate is equipped with several heating pipes that penetrate its interior, which are used to ensure that the reaction chamber is heated evenly to promote the formation of the reactants.

7. The tilting concealed vulcanizer according to claim 1, characterized in that, The support base is provided with an oil pipe connected to the hydraulic cylinder, and the other end of the oil pipe is connected to an oil pump located on the other side of the support base. The oil pump is provided with a pressure sensor.

8. The tilting concealed vulcanizer according to claim 1, characterized in that, The other end of the support base is equipped with a control module, which is used to control the start and stop of the equipment.

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