Efficient foaming vulcanizing machine

Abstract

The utility model discloses an efficient foaming vulcanizing machine, which comprises a base, a top seat and a hot plate assembly arranged between the base and the top seat, the hot plate assembly comprises a plurality of hot plates and a synchronizing mechanism, the plurality of hot plates are arranged along the vertical direction, the two ends of the outer side of each hot plate are fixedly connected with heat insulation positioning plates, and the synchronizing mechanism is connected with the heat insulation positioning plates. And the synchronizing mechanism is connected with the heat insulation positioning plate so as to realize synchronous closing / separating of the hot plate. Compared with the prior art, the synchronous mechanism is connected with the heat insulation positioning plates at the two ends of the outer side of the hot plate, so that heat at the edge of the hot plate is prevented from being transmitted to the synchronous mechanism, the temperature uniformity of the hot plate is ensured, and meanwhile, the foaming and vulcanizing efficiency and the foaming and vulcanizing quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to foaming vulcanization technical field especially relates to a high -efficient foaming vulcanization machine. BACKGROUND

[0002] Foaming vulcanization machine is mainly used for foaming vulcanization forming of rubber and plastic products. China patent announcement No. CN206326790U discloses a foaming vulcanization machine, which comprises a base, a top seat and a stand column arranged between the base and the top seat, a hot plate assembly is arranged on the stand column, the hot plate assembly comprises a plurality of hot plates arranged on the stand column and movable up and down, and a synchronous mechanism for simultaneously separating the plurality of hot plates, the plurality of hot plates are arranged in a vertical direction, a driving device for driving the hot plates to move up and down is arranged on the base, the output end of the driving device is connected with a driving seat, and the upper end of the driving seat is connected with the hot plates at the bottom of the stand column.

[0003] The above-mentioned foaming vulcanization machine sets the synchronous mechanism, so that when the mold is closed, the hot plates are stacked layer by layer, the mold is accurate, when the mold is opened, the hot plates will not deviate, and are reset at the same time, ensuring that the effective time and the vulcanization time are consistent, the impact of the hot plates is small during resetting, the sealing connection of the pipeline is avoided from loosening, the noise is reduced, and the environmental protection performance is improved. However, the connection between the synchronous mechanism and the hot plate of the above-mentioned foaming vulcanization machine is in contact, the heat of the edge of the hot plate is transferred to the synchronous mechanism, so that the temperature of the middle part of the hot plate is greater than that of the edge, the temperature of the hot plate is uneven, which not only affects the efficiency of foaming vulcanization, but also affects the quality of foaming vulcanization, and therefore, it is urgently needed to solve the problem. UTILITY MODEL CONTENTS

[0004] The utility model aims at the above -mentioned problem, provides a kind of high -efficient foaming vulcanization machine to solve the problem in the above background art.

[0005] The utility model aims to realize the following technical scheme:

[0006] A kind of high -efficient foaming vulcanization machine, including base, top seat and the hot plate assembly being set in base, top seat, the hot plate assembly includes multiple hot plates and synchronous mechanism, the multiple hot plates are arranged in vertical direction, the outer side both ends of each hot plate are fixedly connected with heat insulation positioning plate, the synchronous mechanism is connected with the heat insulation positioning plate to realize the synchronous folding / separation of hot plate.

[0007] As a preferred scheme of the utility model, it further includes heat preservation protective cover, the heat preservation protective cover is located at the outer side of the synchronous mechanism and covers the synchronous mechanism.

[0008] As a preferred scheme of the utility model, heat preservation material is arranged on the inner wall of the heat preservation protective cover.

[0009] As a preferred scheme of the utility model, the heat insulation positioning plate and the hot plate are provided with heat insulation materials.

[0010] As a preferred scheme of the utility model, the synchronous mechanism is 4, and the four synchronous mechanisms are distributed at four corners of the hot plate.

[0011] As a preferred scheme of the utility model, the synchronous mechanism comprises a top connecting rod assembly, a bottom connecting rod assembly and a plurality of cross connecting rod assemblies for connecting adjacent hot plates between the top connecting rod assembly and the bottom connecting rod assembly.

[0012] As a preferred scheme of the utility model, the cross connecting rod assembly comprises first connecting rods and second connecting rods with same length, the first connecting rods and the second connecting rods are cross combined and are X-shaped structures, the first connecting rods and the second connecting rods are hingedly connected at the cross combined positions, the heat insulation positioning plate outside one of the adjacent hot plates is hingedly connected with the first connecting rod end, the heat insulation positioning plate outside the other hot plate is hingedly connected with the second connecting rod end, and the first connecting rod of each cross connecting rod assembly is hingedly connected with the second connecting rod of the adjacent cross connecting rod assembly.

[0013] As a preferred scheme of the utility model, the top connecting rod assembly comprises a top connecting rod and a top middle rod, one end of the top connecting rod is hingedly connected with the heat insulation positioning plate outside the top hot plate, the other end of the top connecting rod is hingedly connected with the first connecting rod of the cross connecting rod assembly at the top, one end of the top middle rod is hingedly connected with the middle of the top connecting rod, and the other end of the top middle rod is hingedly connected with the second connecting rod of the cross connecting rod assembly at the top.

[0014] As a preferred scheme of the utility model, the bottom connecting rod assembly comprises a bottom connecting rod and a bottom middle rod, one end of the bottom connecting rod is hingedly connected with the heat insulation positioning plate outside the bottom hot plate, the other end of the bottom connecting rod is hingedly connected with the second connecting rod of the cross connecting rod assembly at the bottom, one end of the bottom middle rod is hingedly connected with the middle of the bottom connecting rod, and the other end of the bottom middle rod is hingedly connected with the first connecting rod of the cross connecting rod assembly at the bottom.

[0015] Compared with the prior art, the utility model has the advantages that the synchronous mechanism and the heat insulation positioning plates at the two ends of the hot plate are connected, thereby avoiding the heat at the edge of the hot plate from being transferred to the synchronous mechanism, ensuring the uniformity of the temperature of the hot plate and improving the efficiency and quality of foaming vulcanization, the heat insulation material arranged between the heat insulation positioning plate and the hot plate can further avoid the heat at the edge of the hot plate from being transferred outward, and the design of the heat preservation protective cover enhances the heat preservation effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a high -efficient foaming vulcanizing machine's structure schematic view.

[0017] Figure 2 It is the structure schematic view of top hot plate and synchronous mechanism connection.

[0018] Figure 3 It is the structure schematic view of middle hot plate and synchronous mechanism connection.

[0019] Figure 4 It is the structure schematic view of bottom hot plate and synchronous mechanism connection.

[0020] In the drawing,

[0021] 1, base, 2, top seat, 3, hot plate, 4, synchronous mechanism, 5, heat preservation protective cover, 6, first connecting rod, 7, second connecting rod, 8, top connecting rod, 9, top middle rod, 10, bottom connecting rod, 11, bottom middle rod, 12, heat insulation positioning plate. DETAILED DESCRIPTION

[0022] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar parts or the parts with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0023] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, can be fixed connection, can be detachable connection, can be mechanical connection, can be electrical connection, can be indirectly connected through intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] In the description of the utility model, unless otherwise explicitly specified and limited, the first feature is "on" or "below" the second feature, which can include that the first feature and the second feature are in direct contact, or the first feature and the second feature are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature. The technical scheme of the utility model is further illustrated below by combining the drawings and the specific embodiments.

[0025] Please refer to Figures 1 to 4 as shown, Figure 1 is a structure diagram of the high-efficiency foaming vulcanizing machine of the utility model; Figure 2 is a structure diagram of the top hot plate and the synchronous mechanism connection; Figure 3 is a structure diagram of the middle hot plate and the synchronous mechanism connection; Figure 4 is a structure diagram of the bottom hot plate and the synchronous mechanism connection.

[0026] In the embodiment, a high-efficiency foaming vulcanizing machine comprises a base 1, a top base 2 and a hot plate assembly arranged between the base 1 and the top base 2, the hot plate assembly comprises a plurality of hot plates 3 and a synchronous mechanism, the plurality of hot plates are arranged along a vertical direction, and the outer side end of each hot plate 3 is fixedly connected with a heat insulation positioning plate 12, and the synchronous mechanism 4 is connected with the heat insulation positioning plate 12 to realize synchronous folding / separation of the hot plates 3.

[0027] Specifically, the embodiment further comprises a heat preservation protective cover 5, and the heat preservation protective cover 5 is located outside the synchronous mechanism 4 and covers the synchronous mechanism 4.

[0028] Specifically, in the embodiment, a heat preservation material is arranged on the inner wall of the heat preservation protective cover 4.

[0029] Specifically, in the embodiment, a heat insulation material is arranged between the heat insulation positioning plate 12 and the hot plate 3.

[0030] Specifically, in the embodiment, the synchronous mechanism 4 is four, and the four synchronous mechanisms 4 are distributed at the four corners of the hot plate 3.

[0031] Specifically, in the embodiment, the synchronous mechanism 4 comprises a top connecting rod assembly, a bottom connecting rod assembly and a plurality of cross connecting rod assemblies for connecting adjacent hot plates 3 between the top connecting rod assembly and the bottom connecting rod assembly.

[0032] Specifically, in the embodiment, the cross connecting rod assembly comprises first connecting rods 6 and second connecting rods 7 with the same length, the first connecting rods 6 and the second connecting rods 7 are cross and superimposed, and the first connecting rods 6 and the second connecting rods 7 are hingedly connected at the cross and superimposed position, the heat insulation positioning plate 12 outside one of the adjacent hot plates 3 is hingedly connected with the end of the first connecting rod 6, and the heat insulation positioning plate 12 outside the other hot plate 3 is hingedly connected with the end of the second connecting rod 7, and the first connecting rod 6 of each cross connecting rod assembly is hingedly connected with the second connecting rod 7 of the adjacent cross connecting rod assembly.

[0033] Specifically, in the embodiment, the top linkage assembly comprises a top linkage 8 and a top intermediate rod 9, one end of the top linkage 8 is hingedly connected with the heat insulation positioning plate 12 outside the top heat plate 3, the other end of the top linkage 8 is hingedly connected with the first linkage 6 of the cross linkage assembly at the top, one end of the top intermediate rod 9 is hingedly connected with the middle of the top linkage 8, the other end of the top intermediate rod 9 is hingedly connected with the second linkage 7 of the cross linkage assembly at the top.

[0034] Specifically, in the embodiment, the bottom linkage assembly comprises a bottom linkage 10 and a bottom intermediate rod 11, one end of the bottom linkage 10 is hingedly connected with the heat insulation positioning plate 12 outside the bottom heat plate 3, the other end of the bottom linkage 10 is hingedly connected with the second linkage 7 of the cross linkage assembly at the bottom, one end of the bottom intermediate rod 11 is hingedly connected with the middle of the bottom linkage 10, the other end of the bottom intermediate rod 11 is hingedly connected with the first linkage 6 of the cross linkage assembly at the bottom.

[0035] The high-efficiency foaming vulcanization machine can avoid the heat of the edge of the heat plate 3 from being transferred to the synchronous mechanism 4, ensure the temperature uniformity of the heat plate 3, and improve the efficiency and quality of foaming vulcanization by connecting the synchronous mechanism 4 with the heat insulation positioning plates 12 outside the two ends of the heat plate 3, secondly, the heat insulation material arranged between the heat insulation positioning plates 12 and the heat plate 3 can further avoid the heat of the edge of the heat plate 3 from being transferred outward, and the design of the heat preservation protective cover 5 enhances the heat preservation effect.

[0036] The above embodiment only illustrates the basic principle and characteristics of the present application, and the present application is not limited by the above embodiment, and various changes and changes can be made without departing from the spirit and scope of the present application, and these changes and changes all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims.

Claims

1. A high-efficiency foaming vulcanizing machine, comprising a base, a top seat, and a hot plate assembly disposed between the base and the top seat, wherein the hot plate assembly comprises multiple hot plates and a synchronization mechanism, the multiple hot plates being arranged vertically, characterized in that: Each hot plate has a heat insulation positioning plate fixedly connected to both ends of its outer side. The synchronization mechanism is connected to the heat insulation positioning plate to realize the synchronous closing / separation of the hot plates.

2. The high-efficiency foaming vulcanizing machine according to claim 1, characterized in that: It also includes a thermal insulation protective cover, which is located outside the synchronization mechanism and covers the synchronization mechanism.

3. The high-efficiency foaming vulcanizing machine according to claim 2, characterized in that: The inner wall of the thermal insulation protective cover is provided with thermal insulation material.

4. The high-efficiency foaming vulcanizing machine according to claim 1, characterized in that: A heat-insulating material is provided between the heat-insulating positioning plate and the heat plate.

5. A high-efficiency foaming vulcanizing machine according to any one of claims 1 to 4, characterized in that: There are four synchronization mechanisms, which are distributed at the four corners of the hot plate.

6. The high-efficiency foaming vulcanizing machine according to claim 5, characterized in that: The synchronization mechanism includes a top linkage assembly, a bottom linkage assembly, and multiple sets of cross linkage assemblies located between the top linkage assembly and the bottom linkage assembly for connecting adjacent hot plates.

7. The high-efficiency foaming vulcanizing machine according to claim 6, characterized in that: The cross-link assembly includes a first link and a second link of the same length. The first link and the second link are cross-overlapping to form an X-shaped structure, and the first link and the second link are hinged together at the cross-overlapping point. The heat insulation positioning plate on the outside of one of the adjacent hot plates is hinged to the end of the first link, and the heat insulation positioning plate on the outside of the other hot plate is hinged to the end of the second link. The first link of each cross-link assembly is hinged to the second link of its adjacent cross-link assembly.

8. The high-efficiency foaming vulcanizing machine according to claim 7, characterized in that: The top connecting rod assembly includes a top connecting rod and a top intermediate rod. One end of the top connecting rod is hinged to the heat insulation positioning plate located outside the hot plate at the top, and the other end is hinged to the first connecting rod of the cross connecting rod assembly located at the top. One end of the top intermediate rod is hinged to the middle of the top connecting rod, and the other end is hinged to the second connecting rod of the cross connecting rod assembly located at the top.

9. The high-efficiency foaming vulcanizing machine according to claim 8, characterized in that: The bottom connecting rod assembly includes a bottom connecting rod and a bottom intermediate rod. One end of the bottom connecting rod is hinged to the heat insulation positioning plate located outside the hot plate at the bottom, and the other end is hinged to the second connecting rod of the cross connecting rod assembly located at the bottom. One end of the bottom intermediate rod is hinged to the middle of the bottom connecting rod, and the other end is hinged to the first connecting rod of the cross connecting rod assembly located at the bottom.

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