Novel vulcanizing mechanism for PVC cable material

Abstract

The utility model discloses a novel vulcanizing mechanism for PVC (polyvinyl chloride) cable materials, which particularly relates to the field of cable material vulcanizing and comprises a vulcanizing cylinder, a heating tower and a pressurizing tower are arranged on one side of the vulcanizing cylinder, the vulcanizing cylinder is respectively communicated with the heating tower and the pressurizing tower through pipelines, a processing component is arranged in the vulcanizing cylinder, and a material receiving component is mounted on the processing component. The processing assembly and the material receiving assembly are movably arranged in the vulcanizing cylinder; the processing assembly comprises a first disc, a hollow shaft is fixedly arranged in the middle of the first disc, and a first outer material barrel and a second outer material barrel are fixedly arranged at the two ends of the first disc correspondingly. By arranging the processing assembly and the material receiving assembly, PVC cable materials can be circularly produced and processed, when the first batch of PVC cable materials processed in the first inner charging barrel are discharged, the second inner charging barrel is located at the material receiving position, and the second batch of PVC cable materials are fed into the second inner charging barrel, so that the waiting time for processing and discharging is saved, and the production and processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable material vulcanization, and more specifically, the utility model relates to a new vulcanization mechanism for PVC cable materials. Background Art

[0002] Vulcanization treatment is an important process in rubber processing. It refers to adding sulfur or sulfur donors (vulcanizing agents) to rubber and heating it under appropriate temperature and pressure to form cross-linking bonds between rubber molecules, thereby changing the physical and chemical properties of rubber.

[0003] In order to improve the hardness, elasticity, wear resistance, heat resistance and other properties of PVC cable materials, the prior art vulcanizes PVC cable materials to improve their properties and make them more durable and practical.

[0004] Referring to a new vulcanization mechanism for PVC cable materials disclosed in the prior art application number CN202221244819.9, during the vulcanization treatment process, first, feeding is carried out, then waiting for vulcanization treatment, and finally discharging. In the production process of the above technology, after the process of feeding, treating and discharging the first batch of PVC cable materials is completed, the second batch of PVC cable materials can be processed, which affects the production and processing efficiency. Summary of the Utility Model

[0005] A new vulcanization mechanism for PVC cable materials provided by the utility model aims to solve the problem that in the existing new vulcanization mechanism for PVC cable materials, after the process of feeding, treating and discharging the first batch of PVC cable materials is completed, the second batch of PVC cable materials can be processed.

[0006] To achieve the above object, the utility model provides the following technical solution: A new vulcanization mechanism for PVC cable materials includes a vulcanization cylinder. One side of the vulcanization cylinder is provided with a heating tower and a pressurization tower, and the vulcanization cylinder is respectively communicated with the heating tower and the pressurization tower through pipelines. A treatment component is arranged inside the vulcanization cylinder, and a material receiving component is installed on the treatment component, and both the treatment component and the material receiving component are movably arranged inside the vulcanization cylinder; the treatment component includes a first disk, a hollow shaft is fixedly arranged in the middle of the first disk, and an outer material cylinder one and an outer material cylinder two are respectively fixedly arranged at both ends of the first disk; the material receiving component includes a second disk, a central column is fixedly arranged in the middle of the second disk, and an inner material cylinder one and an inner material cylinder two are respectively fixedly arranged at both ends of the central column, and the inner material cylinder one and the inner material cylinder two are respectively movably arranged inside the outer material cylinder one and the outer material cylinder two.

[0007] In a preferred embodiment, blocking plates are movably arranged at the bottoms of the outer material cylinder one and the outer material cylinder two, an extension plate is fixedly arranged on one side of the blocking plate, and the extension plate is rotatably connected to the outside of the corresponding outer material cylinder one and outer material cylinder two.

[0008] In a preferred embodiment, a contact ring is rotatably connected to the outer side of the hollow shaft. An arc-shaped groove is formed on one side of the bottom of the contact ring. A rolling sphere is rotatably installed at one end of the extension plate away from the blocking plate, and the rolling sphere rolls along the bottom of the contact ring.

[0009] In a preferred embodiment, a connecting plate is fixedly provided at the bottom of the contact ring, and the connecting plate and the rolling sphere are arranged in a staggered manner. A clamping jaw is fixedly provided on one side of the connecting plate, and the clamping jaw is rotatably connected to the hollow shaft. A linear driving assembly one is installed at the bottom of the connecting plate.

[0010] In a preferred embodiment, a rotary driving assembly is installed at the bottom of the central column, and the rotary driving assembly is located on one side of the linear driving assembly one. The central column penetrates through the inside of the hollow shaft.

[0011] In a preferred embodiment, a feeding assembly is provided on the material receiving assembly. The feeding assembly includes a hopper. A processing box is provided on one side of the hopper. Fixing frames are fixedly provided on the outer sides of the hopper and the processing box, and the fixing frames are fixedly connected to the inner wall of the vulcanizing cylinder.

[0012] In a preferred embodiment, a box cover is installed on the processing box. Heating and pressurizing ports and cleaning ports are respectively formed at both ends of the box cover, and the heating and pressurizing ports and the cleaning ports are correspondingly arranged above the inner material cylinder one and the inner material cylinder two.

[0013] In a preferred embodiment, a linear driving assembly two is installed on the cleaning port. The output end of the linear driving assembly two is connected to a cleaning piece, and the cleaning piece is movably arranged inside the processing box.

[0014] The beneficial effects of the present utility model are as follows:

[0015] By arranging the processing assembly and the material receiving assembly, the present utility model can carry out cyclic production and processing on PVC cable materials. When the first batch of PVC cable materials processed inside the inner material cylinder one is discharged, the inner material cylinder two is in the material receiving position, and the second batch of PVC cable materials is fed into the inside of the inner material cylinder two, thereby saving the waiting time for processing and discharging and improving the production and processing efficiency.

[0016] The present utility model drives the connecting plate to move downward through the linear driving assembly one, so that the clamping jaw drives the hollow shaft to move downward. At this time, the outer material cylinder one moves downward away from the inner material cylinder one, and the outer material cylinder two moves away from the inner material cylinder two, thereby increasing the storage capacity of the inner material cylinder one and the inner material cylinder two and automatically adjusting the processing amount of the PVC cable materials. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0018] Figure 2 It is a schematic sectional structure diagram of the vulcanizing cylinder of the present utility model.

[0019] Figure 3 This is a schematic structural diagram of the processing component of the present utility model.

[0020] Figure 4 This is a schematic structural diagram of the material receiving component of the present utility model.

[0021] Figure 5 This is a schematic structural diagram of the feeding component of the present utility model.

[0022] Figure 6 This is a schematic top view structural diagram of the box cover of the present utility model.

[0023] The reference numerals are: 1, vulcanizing cylinder; 2, heating tower; 3, pressure tower; 4, processing component; 41, disc one; 42, hollow shaft; 43, outer material cylinder one; 44, outer material cylinder two; 45, plug plate; 451, extension plate; 452, rolling sphere; 46, abutting ring; 461, arc groove; 47, connecting plate; 471, clamping jaw; 48, linear driving component one; 5, material receiving component; 51, disc two; 52, central column; 53, inner material cylinder one; 54, inner material cylinder two; 55, rotary driving component; 6, feeding component; 61, hopper; 62, processing box; 63, fixing frame; 64, box cover; 641, heating and pressurizing port; 642, cleaning port; 65, linear driving component two; 66, cleaning piece. Specific embodiments

[0024] The following further describes the present application in detail with reference to the drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the present application and cannot be understood as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0025] Refer to the attached drawings of the specification Figures 1 to 6 , a novel vulcanization mechanism for PVC cable material, including a vulcanizing cylinder 1. A heating tower 2 and a pressure tower 3 are arranged on one side of the vulcanizing cylinder 1, and the vulcanizing cylinder 1 is respectively communicated with the heating tower 2 and the pressure tower 3 through pipelines. A processing component 4 is arranged inside the vulcanizing cylinder 1, a material receiving component 5 is installed on the processing component 4, and both the processing component 4 and the material receiving component 5 are movably arranged inside the vulcanizing cylinder 1; the processing component 4 includes a disc one 41, a hollow shaft 42 is fixedly arranged in the middle of the disc one 41, and an outer material cylinder one 43 and an outer material cylinder two 44 are respectively fixedly arranged at both ends of the disc one 41; the material receiving component 5 includes a disc two 51, a central column 52 is fixedly arranged in the middle of the disc two 51, and an inner material cylinder one 53 and an inner material cylinder two 54 are respectively fixedly arranged at both ends of the central column 52, and the inner material cylinder one 53 and the inner material cylinder two 54 are respectively movably arranged inside the outer material cylinder one 43 and the outer material cylinder two 44.

[0026] It should be noted that the heating tower 2 provides hot air or steam to the outer barrel one 43 and the outer barrel two 44. The pressurizing tower 3 is used to increase the pressure inside the outer barrel one 43 and the outer barrel two 44. The outer barrel one 43, the outer barrel two 44, the inner barrel one 53 and the inner barrel two 54 are all open at both the upper and lower ends, and are divided into four working positions on the disc two 51, namely the material receiving position, the processing position, the material discharging position and the cleaning position.

[0027] Furthermore, blocking plates 45 are movably arranged at the bottoms of the outer barrel one 43 and the outer barrel two 44 respectively. One side of each blocking plate 45 is fixedly provided with an extension plate 451, and the extension plate 451 is rotatably connected to the outside of the corresponding outer barrel one 43 and outer barrel two 44.

[0028] It should be noted that the blocking plates 45 are used to block the bottoms of the corresponding outer barrel one 43 and outer barrel two 44. By flipping the blocking plates 45 through the extension plates 451, the bottoms of the corresponding outer barrel one 43 and outer barrel two 44 can be opened.

[0029] Still further, a contact ring 46 is rotatably connected to the outside of the hollow shaft 42. An arc-shaped groove 461 is formed on one side of the bottom of the contact ring 46. A rolling ball 452 is rotatably installed at one end of the extension plate 451 away from the blocking plate 45, and the rolling ball 452 rolls along the bottom of the contact ring 46.

[0030] It should be noted that the bottom of the contact ring 46 is divided into two sections. The position corresponding to the arc-shaped groove 461 is the concave section, and the rest positions are the horizontal sections. When the rolling ball 452 rolls along the horizontal section, the blocking plate 45 is in a horizontal state and blocks the corresponding outer barrel one 43 and outer barrel two 44. When the rolling ball 452 is located in the concave section, the blocking plate 45 is in an inclined state and opens the corresponding outer barrel one 43 and outer barrel two 44.

[0031] Still further, a connecting plate 47 is fixedly provided at the bottom of the contact ring 46, and the connecting plate 47 is arranged in a staggered manner with the rolling ball 452. A clamping jaw 471 is fixedly provided on one side of the connecting plate 47, and the clamping jaw 471 is rotatably connected to the hollow shaft 42. A linear driving component one 48 is installed at the bottom of the connecting plate 47.

[0032] It should be noted that the hollow shaft 42 passes through the center of the contact ring 46, and the hollow shaft 42 is rotatably connected to the contact ring 46. An I-shaped sleeve is provided at the bottom of the hollow shaft 42. The clamping jaw 471 surrounds the I-shaped sleeve, and the clamping jaw 471 is rotatably connected to the I-shaped sleeve. The connecting plate 47 drives the hollow shaft 42 to move vertically through the clamping jaw 471 without affecting the rotation of the hollow shaft 42.

[0033] Still further, a rotary driving component 55 is installed at the bottom of the central column 52, and the rotary driving component 55 is located on one side of the linear driving component one 48. The central column 52 penetrates through the inside of the hollow shaft 42.

[0034] It should be noted that the rotation drive assembly 55 is a servo motor. The rotation drive assembly 55 drives the central column 52 to rotate. Since the first inner cylinder 53 and the second inner cylinder 54 are respectively inserted into the first outer cylinder 43 and the second outer cylinder 44, the first disk 41 and the hollow shaft 42 are driven to rotate, so that the first inner cylinder 53 and the second inner cylinder 54 circulate through the material receiving position, the processing position, the material discharging position and the cleaning position.

[0035] Furthermore, a feeding assembly 6 is provided on the material receiving assembly 5. The feeding assembly 6 includes a hopper 61. A processing box 62 is provided on one side of the hopper 61. A fixing frame 63 is fixedly arranged on the outer sides of the hopper 61 and the processing box 62, and the fixing frame 63 is fixedly connected to the inner wall of the vulcanizing cylinder 1.

[0036] It should be noted that the hopper 61 is located at the material receiving position and is used to fill the PVC cable material into the first inner cylinder 53 and the second inner cylinder 54.

[0037] Furthermore, a box cover 64 is installed on the processing box 62. Heating and pressurizing ports 641 and cleaning ports 642 are respectively opened at both ends of the box cover 64, and the heating and pressurizing port 641 and the cleaning port 642 are correspondingly arranged above the first inner cylinder 53 and the second inner cylinder 54.

[0038] It should be noted that the heating and pressurizing port 641 and the cleaning port 642 are respectively located at the processing position and the cleaning position. The PVC cable material inside the passing first inner cylinder 53 or the second inner cylinder 54 is heated and pressurized through the heating and pressurizing port 641.

[0039] Furthermore, a second linear drive assembly 65 is installed on the cleaning port 642. The output end of the second linear drive assembly 65 is connected with a cleaning piece 66, and the cleaning piece 66 is movably arranged inside the processing box 62.

[0040] It should be noted that the first linear drive assembly 48 and the second linear drive assembly 65 adopt cylinders or electric push rods. The second linear drive assembly 65 drives the cleaning piece 66 to slide vertically inside the passing first inner cylinder 53 or the second inner cylinder 54 to remove the PVC cable material adhered to the inner walls of the first inner cylinder 53 and the second inner cylinder 54, so as to achieve the cleaning effect.

[0041] In this embodiment, the implementation scenario is specifically as follows: Put the first batch of PVC cable materials into the vulcanization cylinder 1. When the inner material cylinder 53 is in the material receiving position, send the first batch of PVC cable materials into the inner material cylinder 53 through the hopper 61. Drive the disk 51 and the disk 41 to rotate through the rotary drive assembly 55, and rotate the inner material cylinder 53 to the processing position. The heating tower 2 performs heating and pressurization treatment on the first batch of PVC cable materials inside the inner material cylinder 53 through the heating and pressurization port 641. At the same time, prepare to put the second batch of PVC cable materials into the vulcanization cylinder 1. Rotate the inner material cylinder 53 to the discharging position. At this time, the rolling ball 452 of the extension plate 451 on the corresponding plug plate 45 abuts against the position of the arc groove 461, so that the bottom plug plate 45 of the inner material cylinder 53 is opened, and the first batch of PVC cable materials processed inside the inner material cylinder 53 starts to be discharged. At the same time, the inner material cylinder 54 is in the material receiving position, and the second batch of PVC cable materials is sent into the inner material cylinder 54. Rotate the inner material cylinder 53 to the cleaning position. At this time, the inner material cylinder 54 is in the processing position. Drive the cleaning piece 66 to perform piston movement inside the inner material cylinder 53 through the linear drive assembly 65 to clean the inner wall of the inner material cylinder 53. Finally, rotate the cleaned inner material cylinder 53 to the material receiving position. At this time, the inner material cylinder 54 is in the discharging position, and the processed second batch of PVC cable materials is discharged. Cycle the above operations for production and processing. When it is necessary to increase the storage capacity of the inner material cylinder 53 and the inner material cylinder 54, drive the connecting plate 47 to move downward through the linear drive assembly 48, so that the clamping jaw 471 drives the hollow shaft 42 to move downward. At this time, the outer material cylinder 43 moves downward away from the inner material cylinder 53, and the outer material cylinder 44 moves away from the inner material cylinder 54, thereby increasing the storage capacity of the inner material cylinder 53 and the inner material cylinder 54, and the processing amount of the PVC cable materials can be automatically adjusted.

[0042] The above embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A new vulcanization mechanism for PVC cable materials, including a vulcanization cylinder (1), characterized in that: One side of the vulcanizing cylinder (1) is provided with a heating tower (2) and a pressurizing tower (3), and the vulcanizing cylinder (1) is communicated with the heating tower (2) and the pressurizing tower (3) through pipelines respectively. A processing component (4) is arranged inside the vulcanizing cylinder (1), a material receiving component (5) is installed on the processing component (4), and both the processing component (4) and the material receiving component (5) are movably arranged inside the vulcanizing cylinder (1); The processing component (4) includes a first disc (41), a hollow shaft (42) is fixedly arranged in the middle of the first disc (41), and an outer material cylinder one (43) and an outer material cylinder two (44) are respectively fixedly arranged at both ends of the first disc (41); The material receiving component (5) includes a second disc (51), a central column (52) is fixedly arranged in the middle of the second disc (51), and an inner material cylinder one (53) and an inner material cylinder two (54) are respectively fixedly arranged at both ends of the central column (52), and the inner material cylinder one (53) and the inner material cylinder two (54) are respectively movably arranged inside the outer material cylinder one (43) and the outer material cylinder two (44).

2. A novel vulcanization mechanism for PVC cable compounds according to claim 1, characterized in that: Blocking plates (45) are movably arranged at the bottoms of the outer material cylinder one (43) and the outer material cylinder two (44), an extension plate (451) is fixedly arranged on one side of the blocking plate (45), and the extension plate (451) is rotatably connected to the outside of the corresponding outer material cylinder one (43) and outer material cylinder two (44).

3. A novel vulcanization mechanism for PVC cable compounds according to claim 2, characterized in that: An abutting ring (46) is rotatably connected to the outside of the hollow shaft (42), an arc-shaped groove (461) is formed on one side of the bottom of the abutting ring (46), a rolling sphere (452) is rotatably installed at one end of the extension plate (451) away from the blocking plate (45), and the rolling sphere (452) rolls along the bottom of the abutting ring (46).

4. A novel vulcanization mechanism for PVC cable compound according to claim 3, characterized in that: A connecting plate (47) is fixedly arranged at the bottom of the abutting ring (46), and the connecting plate (47) is arranged in a dislocation manner with the rolling sphere (452). A clamping jaw (471) is fixedly arranged on one side of the connecting plate (47), and the clamping jaw (471) is rotatably connected to the hollow shaft (42). A linear driving component one (48) is installed at the bottom of the connecting plate (47).

5. A novel vulcanization mechanism for PVC cable compounds according to claim 4, characterized in that: A rotary driving component (55) is installed at the bottom of the central column (52), and the rotary driving component (55) is located on one side of the linear driving component one (48). The central column (52) penetrates through the inside of the hollow shaft (42).

6. The novel vulcanization mechanism of a PVC cable compound according to claim 5, characterized in that: A feeding component (6) is arranged on the material receiving component (5). The feeding component (6) includes a hopper (61), a processing box (62) is arranged on one side of the hopper (61), a fixing frame (63) is fixedly arranged on the outer sides of the hopper (61) and the processing box (62), and the fixing frame (63) is fixedly connected to the inner wall of the vulcanizing cylinder (1).

7. A novel vulcanization mechanism for PVC cable compounds according to claim 6, characterized in that: A box cover (64) is installed on the processing box (62), heating and pressurizing ports (641) and cleaning ports (642) are respectively formed at both ends of the box cover (64), and the heating and pressurizing ports (641) and the cleaning ports (642) are correspondingly arranged above the inner material cylinder one (53) and the inner material cylinder two (54).

8. A novel vulcanization mechanism for PVC cable compound according to claim 7, characterized in that: A second linear drive assembly (65) is installed on the cleaning port (642). The output end of the second linear drive assembly (65) is connected to a cleaning blade (66), and the cleaning blade (66) is movably disposed inside the processing box (62).

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