Cable accessory rubber vulcanizing device

Abstract

The utility model discloses a cable accessory rubber vulcanizing device, which relates to the technical field of plastic processing and comprises a supporting base, four supporting columns are fixedly connected to the top end of the supporting base, a top plate is fixedly connected to the top ends of the four supporting columns, and an upper vulcanizing mold is arranged at the bottom end of the top plate. The outer surfaces of the four supporting columns are slidably sleeved with lifting plates, fixing blocks are fixedly connected to the top ends of the lifting plates, two connecting blocks are relatively pulled by a worker, then the two connecting blocks drive two clamping blocks to relatively move, and therefore the two clamping blocks are separated from the interiors of two fixing grooves correspondingly, and two sliding plates are separated from fixation; according to the vulcanizing device, the lower vulcanizing mold can be disassembled along with the sliding plate, the operation process is simple and convenient, and the lower vulcanizing mold can be disassembled and assembled only by one person, so that the lower vulcanizing mold can be disassembled and assembled conveniently, and the practicability of the vulcanizing device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to a cable accessory rubber vulcanizing device. Background Art

[0002] Power cable accessories are products that connect cables to power transmission and distribution lines and related distribution devices. They generally refer to the intermediate connections and terminal connections of various cables in the cable lines. Together with the cables, they constitute a power transmission network. Therefore, cable accessories are indispensable parts in the power system. During the processing of cable accessories, a flat vulcanizer is required to process silicone rubber, place the silicone rubber in a vulcanizing mold, and use a vulcanizer to vulcanize and mold the silicone rubber in the mold.

[0003] The existing patent publication number CN217891563U has been authorized. It is a silicone rubber heating vulcanization mold for cable accessories. The silicone rubber is placed inside the lower vulcanization mold through the coordination of the bottom plate, support legs, vulcanizer, vulcanization control cabinet, positioning frame, positioning block, snap-on assembly, upper vulcanization mold and lower vulcanization mold. The vulcanizer can conveniently vulcanize the silicone rubber inside the lower vulcanization mold. The snap-on assembly can be used to fix the upper vulcanization mold and the lower vulcanization mold, avoiding the use of fixing bolts to fix the upper vulcanization mold and the lower vulcanization mold, making the installation and disassembly of the upper vulcanization mold and the lower vulcanization mold very convenient, and can ensure the processing efficiency of the cable accessories.

[0004] Although the above scheme uses the clamping assembly to fix the lower vulcanization mold, the above scheme requires two people to pull the clamping assemblies on both sides of the lower vulcanization mold at the same time to disassemble the lower vulcanization mold, which is inconvenient for a single person to disassemble the lower vulcanization mold, and the disassembly and assembly flexibility of the lower vulcanization mold is not strong. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art and to provide a cable accessory rubber vulcanizing device which can solve the problem that it is inconvenient for a single person to disassemble the lower vulcanizing mold.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable accessory rubber vulcanization device, comprising a support base, the top of the support base is fixedly connected with four support columns, the tops of the four support columns are fixedly connected with a top plate, the bottom end of the top plate is provided with an upper vulcanization mold, the outer surfaces of the four support columns are slidably sleeved with a lifting plate, the top of the lifting plate is fixedly connected with a fixed block, the top of the fixed block is provided with two sliding grooves, the inner walls of the two sliding grooves are slidably connected with sliding plates, the tops of the two sliding plates are fixedly connected with a lower vulcanization mold, one side of the lower vulcanization mold is fixedly connected with a handle, one side of the inner walls of the two sliding grooves are provided with through grooves, and the interiors of the two through grooves are provided with fixing components.

[0007] Preferably, the fixing assembly includes two clamping blocks, the opposite ends of the two clamping blocks are both beveled ends and extend into the interior of the corresponding sliding grooves respectively, the outer surfaces of the two clamping blocks are respectively slidably connected to the inner walls of the corresponding through grooves, the opposite ends of the two clamping blocks are fixedly connected with pressure springs, and the opposite ends of the two pressure springs are respectively fixedly connected to the inner walls of the corresponding through grooves.

[0008] Preferably, the upper and lower ends of the inner walls of the two through grooves are provided with limiting grooves, the inner walls of the four limiting grooves are slidably connected to limiting blocks, and the opposite ends of the four limiting blocks are fixedly connected to the upper and lower ends of the corresponding clamping blocks.

[0009] Preferably, two connecting grooves are provided on one side of the fixed block, the interiors of the two connecting grooves are respectively connected to the interiors of the corresponding through grooves, the inner walls of the two connecting grooves are slidably connected to connecting blocks, and one end of the two connecting blocks is respectively fixedly connected to one end of the corresponding card block.

[0010] Preferably, fixing grooves are provided at opposite ends of the two sliding plates, and inner walls of the two fixing grooves are respectively slidably connected to corresponding clamping blocks.

[0011] Preferably, a hydraulic telescopic rod is provided at the top end of the support base, and an output end of the hydraulic telescopic rod is fixedly connected to the bottom end of the lifting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The cable accessory rubber vulcanizing device has two connecting blocks that are relatively pressed by a worker, and then the two connecting blocks respectively drive the two clamping blocks to move relative to each other, so that the two clamping blocks are respectively separated from the inside of the two fixing grooves, so that the two sliding plates are separated from the fixing, so that the lower vulcanizing mold is disassembled together with the sliding plates. The operation process is simple and convenient, and only one person is required to complete the disassembly and assembly of the lower vulcanizing mold, thereby facilitating the disassembly and assembly of the lower vulcanizing mold, and further improving the practicality of the vulcanizing device.

[0014] (2) The cable accessory rubber vulcanizing device has a handle, so that when the two sliding plates are detached from the fixing, the staff can easily pull the lower vulcanizing mold, thereby making it more convenient for the staff to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a rubber vulcanizing device for cable accessories of the utility model;

[0017] Figure 2 For the utility model Figure 1 A in the enlarged view;

[0018] Figure 3 It is a plan view of the through slot of the utility model;

[0019] Figure 4 This is a schematic diagram of the card block structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the hydraulic telescopic rod of the utility model.

[0021] Figure numerals: 1. Support base; 2. Support column; 3. Top plate; 4. Lifting plate; 5. Upper vulcanizing mold; 6. Fixed block; 7. Lower vulcanizing mold; 8. Handle; 9. Hydraulic telescopic rod; 10. Sliding groove; 11. Sliding plate; 12. Connecting groove; 13. Connecting block; 14. Block; 15. Pressure spring; 16. Limiting groove; 17. Limiting block; 18. Fixed groove; 19. Through groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] See also Figure 1-5 The utility model provides a technical solution: a cable accessory rubber vulcanization device, including a support base 1, the top of the support base 1 is fixedly connected with four support columns 2, the tops of the four support columns 2 are fixedly connected with a top plate 3, the bottom end of the top plate 3 is provided with an upper vulcanization mold 5, the outer surfaces of the four support columns 2 are slidably sleeved with a lifting plate 4, the top of the lifting plate 4 is fixedly connected with a fixed block 6, the top of the fixed block 6 is provided with two sliding grooves 10, the inner walls of the two sliding grooves 10 are slidably connected with sliding plates 11, the tops of the two sliding plates 11 are fixedly connected with a lower vulcanization mold 7, one side of the lower vulcanization mold 7 is fixedly connected with a handle 8, one side of the inner walls of the two sliding grooves 10 are provided with through grooves 19, and the interiors of the two through grooves 19 are provided with fixing components.

[0027] Furthermore, the fixing component includes two clamping blocks 14, the opposite ends of the two clamping blocks 14 are both inclined ends and extend to the inside of the corresponding sliding groove 10 respectively, the outer surfaces of the two clamping blocks 14 are respectively slidably connected to the inner walls of the corresponding through grooves 19, the opposite ends of the two clamping blocks 14 are fixedly connected with pressure springs 15, the opposite ends of the two pressure springs 15 are respectively fixedly connected to the inner walls of the corresponding through grooves 19, the upper and lower ends of the inner walls of the two through grooves 19 are provided with limiting grooves 16, the inner walls of the four limiting grooves 16 are all slidably connected to limiting blocks 17, and the opposite ends of the four limiting blocks 17 are respectively fixedly connected to the upper and lower ends of the corresponding clamping blocks 14.

[0028] Furthermore, two connecting grooves 12 are opened on one side of the fixed block 6, and the interiors of the two connecting grooves 12 are respectively connected to the interiors of the corresponding through grooves 19, and the inner walls of the two connecting grooves 12 are slidably connected with connecting blocks 13, and one end of the two connecting blocks 13 is fixedly connected to one end of the corresponding clamping block 14.

[0029] Furthermore, fixing grooves 18 are formed at opposite ends of the two sliding plates 11 , and inner walls of the two fixing grooves 18 are slidably connected to corresponding clamping blocks 14 .

[0030] Furthermore, a hydraulic telescopic rod 9 is provided at the top end of the support base 1 , and an output end of the hydraulic telescopic rod 9 is fixedly connected to the bottom end of the lifting plate 4 .

[0031] Furthermore, when it is necessary to install the lower vulcanization mold 7 together with the lower vulcanization mold 7, the two sliding plates 11 are slid into the interior of the two sliding grooves 10, and then the two sliding plates 11 will respectively contact and squeeze the two card blocks 14, and then the two card blocks 14 will first shrink to the interior of the corresponding through grooves 19, and then when the two sliding plates 11 have finished sliding, the two card blocks 14 will directly enter the interior of the two fixed grooves 18, so that the two sliding plates 11 are fixed, and the two sliding plates 11 can be installed together with the lower vulcanization mold 7.

[0032] Furthermore, the staff relatively depresses the two connecting blocks 13, and then the two connecting blocks 13 respectively drive the two clamping blocks 14 to move relative to each other, so that the two clamping blocks 14 are respectively disengaged from the inside of the two fixing grooves 18, so that the two sliding plates 11 are disengaged, and then the setting of the handle 8 can be used to conveniently pull the lower vulcanization mold 7, so that the lower vulcanization mold 7 can be disassembled together with the sliding plates 11. The operation process is simple and convenient, and only one person is needed to complete the disassembly and assembly of the lower vulcanization mold 7, so that the disassembly and assembly of the vulcanization mold can be facilitated, and the practicality of the vulcanization device is further improved.

[0033] Working principle: the staff presses the two connecting blocks 13 relative to each other, and then the two connecting blocks 13 respectively drive the two clamping blocks 14 to move relative to each other, so that the two clamping blocks 14 are respectively disengaged from the inside of the two fixing grooves 18, so that the two sliding plates 11 are disengaged, and then the lower vulcanization mold 7 can be easily pulled by using the setting of the handle 8, so that the lower vulcanization mold 7 can be disassembled together with the sliding plate 11, and the operation process is simple and convenient.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A cable accessory rubber vulcanization device, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to four support columns (2), the tops of the four support columns (2) are fixedly connected to a top plate (3), the bottom of the top plate (3) is provided with an upper vulcanization mold (5), and the outer surfaces of the four support columns (2) are slidably sleeved with a lifting plate (4); The top of the lifting plate (4) is fixedly connected to a fixed block (6), the top of the fixed block (6) is provided with two sliding grooves (10), and the inner walls of the two sliding grooves (10) are both slidably connected to sliding plates (11); The top ends of the two sliding plates (11) are fixedly connected to a lower vulcanization mold (7), one side of the lower vulcanization mold (7) is fixedly connected to a handle (8), one side of the inner wall of the two sliding grooves (10) is provided with a through groove (19), and the interior of the two through grooves (19) is provided with a fixing component.

2. A cable accessory rubber vulcanizing device according to claim 1, characterized in that: The fixing assembly comprises two clamping blocks (14), the opposite ends of the two clamping blocks (14) are both inclined ends and extend into the interior of the corresponding sliding groove (10) respectively; The outer surfaces of the two clamping blocks (14) are respectively slidably connected to the inner walls of the corresponding through grooves (19), the opposite ends of the two clamping blocks (14) are fixedly connected to pressure springs (15), and the opposite ends of the two pressure springs (15) are respectively fixedly connected to the inner walls of the corresponding through grooves (19).

3. A cable accessory rubber vulcanizing device according to claim 2, characterized in that: Limiting grooves (16) are provided at both upper and lower ends of the inner walls of the two through grooves (19); The inner walls of the four limiting grooves (16) are all slidably connected to the limiting blocks (17), and the opposite ends of the four limiting blocks (17) are respectively fixedly connected to the upper and lower ends of the corresponding clamping blocks (14).

4. A cable accessory rubber vulcanizing device according to claim 2, characterized in that: Two connecting grooves (12) are provided on one side of the fixing block (6), and the interiors of the two connecting grooves (12) are respectively connected to the interiors of the corresponding through grooves (19); The inner walls of the two connection grooves (12) are both slidably connected with connection blocks (13), and one end of the two connection blocks (13) is fixedly connected to one end of the corresponding clamping block (14).

5. A cable accessory rubber vulcanizing device according to claim 2, characterized in that: The opposite ends of the two sliding plates (11) are each provided with a fixing groove (18); The inner walls of the two fixing grooves (18) are respectively slidably connected to the corresponding clamping blocks (14).

6. A cable accessory rubber vulcanizing device according to claim 1, characterized in that: A hydraulic telescopic rod (9) is provided at the top end of the support base (1); The output end of the hydraulic telescopic rod (9) is fixedly connected to the bottom end of the lifting plate (4).

Images