Mould for producing high-pressure rubber hose

Abstract

The utility model discloses a die for high-pressure rubber hose production, which comprises high-pressure rubber hose production equipment, an extrusion head die arranged in the high-pressure rubber hose production equipment and a processing assembly arranged in the high-pressure rubber hose production equipment, the processing assembly comprises a cleaning assembly arranged outside the extrusion head die, and the cleaning assembly is arranged outside the extrusion head die. When a high-pressure rubber pipe is produced, the high-pressure rubber pipe is manufactured through high-pressure rubber pipe production equipment, an extrusion head die extrudes the high-pressure rubber pipe, extruded rubber materials are cooled and attached to the outer wall of the extrusion head die, cleaning is difficult, the outer wall of the extrusion head die needs to be cleaned, a motor is started, a rotating rod fixedly installed at the output end of the motor rotates along with the motor, and the rotating rod drives a gear to rotate along with the motor; due to the fact that the pressing ring and the outer wall of the high-pressure rubber hose production equipment are fixedly installed and the pressing ring and the annular groove formed in the side wall of the gear ring are arranged in a sliding mode, the gear drives the gear ring meshed with the gear to rotate under limitation of the pressing ring, and the fixing block fixedly installed on the inner wall of the gear ring rotates along with the gear.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure hose production, and specifically relates to a mold for high-pressure hose production. Background Technique

[0002] A high-pressure hose is a pipeline used for transporting liquids or gases, and its size specifications vary according to different usage environments and requirements. When producing high-pressure hoses, an extrusion die is used.

[0003] For the existing extrusion die for high-pressure hose production, the rubber material in a viscous flow state is passed through a die with a specific cross-sectional shape under high temperature and pressure through the extrusion die, and after cooling and forming. After use, there will be residual rubber material on the outer wall of the die, which cools and adheres to it, making it difficult to clean.

[0004] Therefore, we propose a mold for high-pressure hose production that can clean the residual rubber material on the outer wall of the die, avoid the difficulty of cleaning due to cooling, and make the production of high-pressure hoses smoother. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mold for high-pressure hose production to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mold for high-pressure hose production, including high-pressure hose production equipment, an extrusion head die is arranged inside the high-pressure hose production equipment, and a processing component is arranged inside the high-pressure hose production equipment. The processing component includes a cleaning component arranged outside the extrusion head die, and a collection component is arranged below the cleaning component.

[0007] Preferably, the cleaning component includes a support frame fixedly installed on the outer wall of the high-pressure hose production equipment. One end of the support frame away from the outer wall of the high-pressure hose production equipment is fixedly installed with a motor. The output end of the motor is fixedly installed with a rotating rod. A gear is fixedly installed on the outer wall of the rotating rod. The gear meshes with a toothed ring. A ring groove is opened on the side wall of the toothed ring. A pressing ring is fixedly installed on the outer wall of the high-pressure hose production equipment. A fixing block is fixedly installed on the inner wall of the toothed ring. A screw rod is rotatably connected inside the fixing block. A sliding frame is sleeved on the outer wall of the screw rod. A scraping head is fixedly installed on the outer wall of the sliding frame.

[0008] Preferably, the collection component includes a limiting plate fixedly installed on the outer wall of the high-pressure hose production equipment. A collection box is slidably arranged inside the limiting plate. A handle is fixedly installed on the outer wall of the collection box. A pin is clamped inside the limiting plate. A first magnetic block is fixedly installed at one end of the pin close to the outer wall of the high-pressure hose production equipment. A second magnetic block is fixedly installed on the outer wall of the high-pressure hose production equipment.

[0009] Preferably, the outer wall of the pressing ring is slidably arranged in the annular groove formed on the side wall of the gear ring. The gear ring meshes with the gear. Under the restriction of the pressing ring, when the gear rotates, it can drive the gear ring to rotate stably.

[0010] Preferably, the outer wall of the screw rod is threadedly sleeved with the internal threaded sleeve of the sliding frame. The sliding frame is slidably arranged inside the fixed block. When it is necessary to adjust the scraping range of the scraping head, rotating the screw rod can adjust the scraping head to gather or open.

[0011] Preferably, the pin is slidably arranged inside the limiting plate. The number of pins is two, symmetrically distributed with respect to the center line of the collection box. When the collection box slides into the inside of the limiting plate, under the restriction of the pins, the collection box can be prevented from sliding out of the inside of the limiting plate.

[0012] Preferably, the first magnetic block and the second magnetic block are magnetically attracted to each other. The first magnetic block and the second magnetic block are arranged opposite to each other. Under the restriction of the magnetic attraction between the first magnetic block and the second magnetic block, it can be avoided that during the processing of the high-pressure hose production equipment, the pin slides out of the inside of the limiting plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The mold for high-pressure hose production is composed of a cleaning component as one of its parts. When producing high-pressure hoses, it is manufactured by high-pressure hose production equipment. The extrusion head die extrudes the high-pressure hose. The extruded rubber material will cool and adhere to the outer wall of the extrusion head die, which is difficult to clean. It is necessary to clean the outer wall of the extrusion head die. Turn on the motor, and the rotating rod fixedly installed at the output end thereof rotates accordingly. The rotating rod drives the gear to rotate accordingly. Since the pressing ring is fixedly installed on the outer wall of the high-pressure hose production equipment, and the outer wall of the pressing ring is slidably arranged in the annular groove formed on the side wall of the gear ring, under its restriction, the gear drives the gear ring meshing with it to rotate, so that the fixed block fixedly installed on the inner wall of the gear ring rotates accordingly. The fixed block drives the sliding frame slidably arranged inside it to rotate accordingly. The scraping head fixedly installed on the outer wall of the sliding frame rotates with the center of the extrusion head die as the rotation center. The scraping head scrapes the rubber material adhering to the outer wall of the extrusion head die to avoid the cooled rubber material affecting the extrusion effect of the extrusion head die. When replacing the extrusion head die of different sizes, the range of rubber material scraping required changes. When the size of the extrusion head die becomes larger, at this time, rotate the screw rod, so that the sliding frame threadedly sleeved on its outer wall slides inside the fixed block, and multiple sliding frames drive the scraping heads to be in an open state, avoiding the scraping heads from affecting the extrusion work of the extrusion head die. This structure can clean the rubber material adhering to the outer wall of the extrusion head die in time, avoid its cooling and being difficult to clean. When processing high-pressure hoses of different sizes, replace the extrusion head die. At this time, rotate the screw rod, and the scraping work can be carried out on the extrusion head die of different sizes.

[0015] 2. The mold for high-pressure rubber hose production includes a collection component as one of its parts. The rubber material scraped off by the scraping head is received by the collection frame. When the collection frame collects a large amount of rubber material, the pin is pulled, and then the handle is pulled, causing the collection frame to slide out from inside the limit plate to clean the rubber material inside the collection frame. After the inside of the collection frame is cleaned, the collection frame is slid back into the limit plate, and then the pin is engaged with the limit plate, so that the first magnet fixedly installed at the end of the pin is magnetically attracted to the second magnet, preventing the collection frame from sliding when collecting rubber material and enabling the collection frame to accurately receive the material. Brief Description of the Drawings

[0016] Figure 1 It is a three-dimensional external view of the structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the cleaning component and the collection component of the structure of the present invention.

[0018] Figure 3 It is a diagram of the cleaning component of the structure of the present invention.

[0019] Figure 4 It is an exploded schematic diagram of the cleaning component of the structure of the present invention.

[0020] Figure 5 It is a diagram of the collection component of the structure of the present invention.

[0021] Figure 6 It is an exploded schematic diagram of the collection component of the structure of the present invention.

[0022] In the figure: 1. High-pressure rubber hose production equipment; 2. Extrusion head mold; 3. Processing component; 31. Cleaning component; 33. Collection component; 311. Support frame; 312. Motor; 313. Rotating rod; 314. Gear; 315. Tooth ring; 316. Ring groove; 317. Pressing ring; 318. Fixed block; 319. Screw; 320. Sliding frame; 321. Scraping head; 331. Limit plate; 332. Collection frame; 333. Handle; 334. Pin; 335. First magnet; 336. Second magnet. Detailed Embodiment

[0023] In order to have a clearer understanding of the technical features, objectives, and effects of the present invention, the specific embodiments of the present invention will now be described with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] A preferred embodiment of the mold for high-pressure rubber hose production provided by the present invention is as Figures 1 to 6 shown: A mold for high-pressure rubber hose production includes high-pressure rubber hose production equipment 1;

[0026] Inside the high-pressure rubber hose production equipment 1, there is an extrusion head mold 2;

[0027] And a processing component 3 arranged inside the high-pressure hose production equipment 1. The processing component 3 includes a cleaning component 31 arranged outside the extrusion head die 2. The cleaning component 31 includes a support frame 311 fixedly installed on the outer wall of the high-pressure hose production equipment 1. One end of the support frame 311 away from the outer wall of the high-pressure hose production equipment 1 is fixedly installed with a motor 312. The output end of the motor 312 is fixedly installed with a rotating rod 313. A gear 314 is fixedly installed on the outer wall of the rotating rod 313. The gear 314 meshes with a toothed ring 315. A ring groove 316 is formed on the side wall of the toothed ring 315. A pressing ring 317 is fixedly installed on the outer wall of the high-pressure hose production equipment 1. A fixing block 318 is fixedly installed on the inner wall of the toothed ring 315. A screw rod 319 is rotatably connected inside the fixing block 318. A sliding frame 320 is sleeved on the outer wall of the screw rod 319. A scraping head 321 is fixedly installed on the outer wall of the sliding frame 320.

[0028] In this embodiment, when producing a high-pressure hose, it is manufactured through the high-pressure hose production equipment 1. The extrusion head die 2 extrudes the high-pressure hose. The extruded rubber material will adhere to the outer wall of the extrusion head die 2 after cooling and is difficult to clean. It is necessary to clean the outer wall of the extrusion head die 2. Turn on the motor 312, and the rotating rod 313 fixedly installed at its output end rotates accordingly. The rotating rod 313 drives the gear 314 to rotate accordingly. Since the pressing ring 317 is fixedly installed on the outer wall of the high-pressure hose production equipment 1 and the pressing ring 317 is slidably arranged in the ring groove 316 formed on the side wall of the toothed ring 315, under its limitation, the gear 314 drives the toothed ring 315 meshing with it to rotate, so that the fixing block 318 fixedly installed on the inner wall of the toothed ring 315 rotates accordingly. The fixing block 318 drives the sliding frame 320 slidably arranged inside it to rotate accordingly. The scraping head 321 fixedly installed on the outer wall of the sliding frame 320 rotates with the center of the extrusion head die 2 as the rotation center. The scraping head 321 scrapes the rubber material adhering to the outer wall of the extrusion head die 2 to avoid the cooled rubber material affecting the extrusion effect of the extrusion head die 2. When replacing the extrusion head die 2 of different sizes, the range where it needs to scrape the rubber material changes. When the size of the extrusion head die 2 becomes larger, at this time, rotate the screw rod 319 to make the sliding frame 320 sleeved on its outer wall thread slide inside the fixing block 318. Multiple sliding frames 320 drive the scraping heads 321 to be in an open state to avoid the scraping heads 321 affecting the extrusion work of the extrusion head die 2. This structure can clean the rubber material adhering to the outer wall of the extrusion head die 2 in time to avoid its difficult cleaning after cooling. When processing high-pressure hoses of different sizes, replace the extrusion head die 2. At this time, rotate the screw rod 319 to perform the rubber scraping work on the extrusion head die 2 of different sizes.

[0029] Furthermore, the outer wall of the pressing ring 317 is slidably arranged in the ring groove 316 formed on the side wall of the toothed ring 315. The toothed ring 315 meshes with the gear 314. Under the limitation of the pressing ring 317, when the gear 314 rotates, it can drive the toothed ring 315 to rotate stably.

[0030] Further, the outer wall of the screw 319 is threadedly sleeved with the internal thread of the sliding frame 320, and the sliding frame 320 is slidably arranged inside the fixed block 318. When it is necessary to adjust the scraping range of the scraping head 321, rotating the screw 319 can adjust the gathering or spreading of the scraping head 321.

[0031] Embodiment 2

[0032] On the basis of Embodiment 1, a preferred embodiment of the mold for high-pressure hose production provided by the present utility model is as Figures 1 to 6 shown: The collection assembly 33 includes a limiting plate 331 fixedly installed on the outer wall of the high-pressure hose production equipment 1. A collection frame 332 is slidably arranged inside the limiting plate 331. A handle 333 is fixedly installed on the outer wall of the collection frame 332. A pin 334 is clamped inside the limiting plate 331. A first magnetic block 335 is fixedly installed at one end of the pin 334 close to the outer wall of the high-pressure hose production equipment 1. A second magnetic block 336 is fixedly installed on the outer wall of the high-pressure hose production equipment 1.

[0033] In this embodiment, the rubber material scraped off by the scraping head 321 is received by the collection frame 332. When the collection frame 332 collects a large amount of rubber material, pull the pin 334 and then pull the handle 333 to make the collection frame 332 slide out of the inside of the limiting plate 331 to clean the rubber material inside the collection frame 332. After the inside of the collection frame 332 is cleaned, slide the collection frame 332 into the inside of the limiting plate 331, and then engage the pin 334 with the limiting plate 331, so that the first magnetic block 335 fixedly installed at the end of the pin 334 is magnetically attracted to the second magnetic block 336, avoiding the sliding of the collection frame 332 when receiving rubber material and enabling the collection frame 332 to accurately receive the material.

[0034] Furthermore, the pin 334 is slidably arranged inside the limiting plate 331. The number of pins 334 is two, symmetrically distributed with respect to the center line of the collection frame 332. When the collection frame 332 slides into the inside of the limiting plate 331, the collection frame 332 can be prevented from sliding out of the inside of the limiting plate 331 under the restriction of the pin 334.

[0035] In addition, the first magnetic block 335 is magnetically attracted to the second magnetic block 336, and the first magnetic block 335 and the second magnetic block 336 are arranged opposite to each other. Under the restriction of the magnetic attraction between the first magnetic block 335 and the second magnetic block 336, it can be avoided that the pin 334 slides out of the inside of the limiting plate 331 during the processing of the high-pressure hose production equipment 1.

[0036] The above is only a schematic specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present utility model shall fall within the scope of protection of the present utility model. Moreover, it should be noted that the components of the present utility model are not limited to the above overall application. Each technical feature described in the specification of the present utility model can be used alone according to actual needs or multiple features can be combined for use. Therefore, the present utility model should naturally cover other combinations and specific applications related to the inventive points of this case.

Claims

1. A mold for high-pressure hose production, comprising high-pressure hose production equipment (1); The high-pressure hose production equipment (1) is provided with an extrusion head die (2) inside; And a processing component (3) arranged inside the high-pressure hose production equipment (1), characterized in that: The processing assembly (3) comprises a cleaning assembly (31) arranged outside the extrusion head die (2), and a collecting assembly (33) is arranged below the cleaning assembly (31); The cleaning assembly (31) comprises a support frame (311) fixedly mounted on the outer wall of the high-pressure hose production equipment (1); a motor (312) is fixedly mounted on one end of the support frame (311) away from the outer wall of the high-pressure hose production equipment (1); a rotating rod (313) is fixedly mounted on the output end of the motor (312); a gear (314) is fixedly mounted on the outer wall of the rotating rod (313); the gear (314) is meshed with a gear ring (315); a side wall of the gear ring (315) is provided with an annular groove (316); a pressure ring (317) is fixedly mounted on the outer wall of the high-pressure hose production equipment (1); a fixing block (318) is fixedly mounted on the inner wall of the gear ring (315); a screw (319) is rotatably connected inside the fixing block (318); a sliding frame (320) is sleeved on the outer wall of the screw (319); a scraper (321) is fixedly mounted on the outer wall of the sliding frame (320).

2. The mold for high-pressure hose production according to claim 1, characterized in that: The collecting component (33) comprises a limiting plate (331) fixedly mounted on the outer wall of the high-pressure hose production equipment (1); a collecting frame (332) is slidably arranged inside the limiting plate (331); a handle (333) is fixedly mounted on the outer wall of the collecting frame (332); a locking pin (334) is clamped inside the limiting plate (331); a first magnetic block (335) is fixedly mounted on one end of the locking pin (334) close to the outer wall of the high-pressure hose production equipment (1); and a second magnetic block (336) is fixedly mounted on the outer wall of the high-pressure hose production equipment (1).

3. The mold for high pressure hose production according to claim 1, characterized in that: The outer wall of the pressure ring (317) is slidably arranged with a ring groove (316) provided on the side wall of the gear ring (315), and the gear ring (315) is meshed with the gear (314).

4. The mold for producing high-pressure hose according to claim 1, characterized in that: The outer wall of the screw rod (319) is threadedly sleeved with the interior of the sliding frame (320), and the sliding frame (320) is slidably arranged inside the fixing block (318).

5. The mold for producing high-pressure hose according to claim 2, characterized in that: The latch pin (334) is slidably arranged inside the limiting plate (331), and there are two latch pins (334) which are symmetrically distributed about the center line of the collecting frame (332).

6. The mold for producing high-pressure hose according to claim 2, characterized in that: The first magnetic block (335) and the second magnetic block (336) are magnetically attracted to each other, and the first magnetic block (335) and the second magnetic block (336) are arranged opposite to each other.

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