Anti-aging durable plastic hose sealing device

Abstract

The utility model relates to the technical field of plastic hose sealing, and provides an anti-aging durable plastic hose sealing device which comprises a hose placing table, a sealing pressing table is arranged at the far end of the hose placing table, a plurality of hose placing grooves are formed in the hose placing table side by side, and supporting columns are arranged on the left side and the right side of the sealing pressing table. Top tables are installed at the top ends of the supporting columns on the two sides, stepping air cylinders are installed in the centers of the top tables, and sealing assemblies are installed at the output ends of the stepping air cylinders. According to the anti-aging durable plastic hose sealing device, through the unique structural design, synchronous sealing operation on a plurality of plastic hoses at a time is achieved, and the characteristic brings remarkable advantages in multiple aspects. From the aspect of production efficiency, the whole sealing operation time is greatly shortened, the device is particularly suitable for large-scale production scenes, and the sealing task of a large number of plastic hoses can be rapidly completed.

Description

Technical Field

[0001] This utility model relates to the field of plastic hose sealing technology, specifically to an anti-aging and durable plastic hose sealing device. Background Technology

[0002] Plastic hoses have a wide range of applications in daily life and industrial fields, such as cosmetics, food, pharmaceuticals, and chemicals. With the continuous growth of market demand, higher requirements are being placed on the sealing quality and production efficiency of plastic hoses.

[0003] The shortcomings of existing plastic tube sealing devices:

[0004] Low production efficiency: Traditional plastic hose sealing devices can only seal hoses one by one. This method is not only cumbersome to operate, but also time-consuming, which cannot meet the needs of large-scale production and seriously affects production efficiency.

[0005] Unstable sealing quality: During the sealing process, the conditions of each operation are difficult to be completely consistent, such as differences in sealing temperature and pressure, which can easily lead to inconsistent sealing quality, affecting the overall quality and reliability of the product.

[0006] High labor costs: The individual operation method requires a lot of manual intervention. Operators need to frequently place, position and seal the hoses, which not only increases the workload of operators, but also increases labor costs.

[0007] Serious energy waste: Traditional sealing devices require frequent starting and stopping of the heating device when sealing one by one, which leads to energy waste, increases production costs, and does not meet the requirements of energy conservation and environmental protection.

[0008] Therefore, this solution proposes an anti-aging and durable plastic hose sealing device to solve the above problems. Utility Model Content

[0009] To overcome the shortcomings of the existing technology, the purpose of this utility model is to provide an anti-aging and durable plastic hose sealing device.

[0010] To achieve the aforementioned objective, the technical solution of this utility model is as follows: an anti-aging and durable plastic hose sealing device, comprising a hose placement platform, a sealing pressure platform at the far end of the hose placement platform, a plurality of hose placement slots arranged in parallel on the hose placement platform, support columns on both the left and right sides of the sealing pressure platform, a top platform installed at the top of the support columns on both sides, a stepping cylinder installed at the center of the top platform, and a sealing component installed at the output end of the stepping cylinder;

[0011] The sealing assembly specifically includes the following structure:

[0012] A strip mounting bracket that directly connects to the output end of the stepper cylinder;

[0013] Sealing strip installed at the bottom back edge of the strip mounting bracket;

[0014] Positioning strips are distributed at the bottom of the strip mounting bracket and located in front of the sealing strip;

[0015] Elastic clamping components at both ends connecting the positioning strip and the strip mounting bracket.

[0016] Preferably, the bottom of the positioning strip is evenly provided with a number of arc-shaped grooves for pressing and positioning each parallel plastic hose end neck.

[0017] Preferably, the elastic clamping element specifically includes the following structure:

[0018] A guide post is attached to the top of one end of the positioning strip, and the top of the guide post extends out of the top of the strip mounting bracket.

[0019] A limiting collar threaded onto the top of the guide post and whose lower end face presses against the top surface of the strip mounting bracket;

[0020] A spring that is fitted onto the lower end of the guide post and pressed against the strip mounting bracket and the positioning pressure strip.

[0021] Preferably, guide rods are installed on both the left and right sides of the top of the sealing assembly, and the top ends of the guide rods slide through the interior of the top platform.

[0022] Preferably, a power supply is installed on the top platform, and the output of the power supply is connected to the sealing strip for electric heating of the blade edge.

[0023] The beneficial effects of this utility model are reflected in:

[0024] Improve production efficiency

[0025] This device features a hose placement platform with several hose slots, allowing for the neat placement of multiple plastic hoses requiring sealing. This design enables the device to simultaneously seal several plastic hoses at once, significantly reducing the total sealing time compared to the traditional method of sealing one hose at a time. In large-scale production of sealed plastic hoses, this significantly improves production efficiency and meets the demands of mass production.

[0026] Ensure consistent sealing quality

[0027] Because it can simultaneously seal multiple plastic hoses, each hose experiences identical sealing conditions during the sealing process. For example, the sealing strip simultaneously heats and flattens the ends of all parallel hoses, with the power supply providing uniform heating to each hose end. Furthermore, the arc-shaped groove at the bottom of the positioning strip accurately positions the neck of each hose end, ensuring consistent positioning of all hoses during sealing. This guarantees uniform sealing quality for each hose and reduces product defect rates caused by variations in sealing quality.

[0028] Reduce labor costs

[0029] Performing simultaneous sealing of multiple hoses in a single operation reduces the number of operations required. In mass production, the frequent placement, positioning, and sealing of individual hoses eliminates the need for manual labor. Consequently, this reduces the number of operators or their workload, thereby lowering labor costs.

[0030] Save energy

[0031] The sealing strip in the sealing assembly is electrically heated by a power supply. When sealing several plastic tubes simultaneously, compared to sealing them one by one, it is not necessary to frequently start and stop the power supply to heat the sealing strip. This reduces the number of power supply starts, avoiding additional energy loss caused by frequent starts, thus saving energy to a certain extent.

[0032] This anti-aging and durable plastic hose sealing device, through its unique structural design, enables the simultaneous sealing of multiple plastic hoses in a single operation, offering several significant advantages. In terms of production efficiency, it drastically reduces the overall sealing time, making it particularly suitable for large-scale production scenarios and enabling the rapid completion of sealing tasks for large quantities of plastic hoses. Regarding sealing quality, the simultaneous sealing of multiple hoses under consistent conditions ensures uniform and stable quality for each seal, contributing to improved overall product quality and reduced defective products. From a cost perspective, it reduces manual labor, directly lowering labor costs by reducing the number of operators and their workload. Furthermore, it is more energy-efficient, avoiding unnecessary energy waste. This device is highly practical and competitive in the field of plastic hose sealing, meeting the needs of enterprises for efficient, high-quality, and low-cost production, while also aligning with modern industrial requirements for energy conservation and environmental protection. Attached Figure Description

[0033] In the attached diagram:

[0034] Figure 1 This is a schematic diagram of the structure of this utility model;

[0035] Figure 2 This is a schematic diagram of the explosion separation structure of the sealing component of this utility model;

[0036] Figure 3 This is a schematic diagram of the structure of the elastic clamping component of this utility model;

[0037] Explanation of reference numerals in the attached figures:

[0038] 1. Hose placement platform; 2. Sealing platform; 3. Support column; 4. Top platform; 5. Stepping cylinder; 6. Sealing assembly; 7. Guide rod; 8. Power supply;

[0039] 11. Hose placement slot;

[0040] 61. Strip mounting bracket; 62. Sealing strip; 63. Positioning strip; 64. Elastic clamping element;

[0041] 631. Arc-shaped pressure groove;

[0042] 641. Guide post; 642. Spring; 643. Limiting collar. Detailed Implementation

[0043] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all of them. Unless otherwise specified, the embodiments and features described in this application can be combined with each other. All other embodiments obtained by those skilled in the art based on the embodiments of the utility model without creative effort are within the scope of protection of the utility model.

[0044] It should be noted that if the utility model embodiment involves directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0045] Furthermore, "multiple" refers to two or more. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by the utility model.

[0046] Please refer to the instruction manual appendix. Figures 1-3 This utility model provides an anti-aging and durable plastic tube sealing device:

[0047] I. Overall Structure of the Device

[0048] Hose placement table and sealing press table

[0049] This device includes a hose placement platform 1 and a sealing pressure platform 2, with the sealing pressure platform 2 located at the far end of the hose placement platform 1. Several hose placement slots 11 are arranged side by side on the hose placement platform 1. These hose placement slots 11 are used to neatly place plastic hoses that need to be sealed, thereby performing batch sealing operations.

[0050] Support column, top platform and stepping cylinder

[0051] The sealing platform 2 is equipped with support columns 3 on both the left and right sides, and a top platform 4 is installed at the top of the support columns 3 on both sides. A stepping cylinder 5 is installed in the center of the top platform 4. The stepping cylinder 5 serves as a power source to drive the sealing assembly 6 to perform the sealing operation.

[0052] Sealing component structure

[0053] The sealing assembly 6 includes a strip mounting bracket 61, which is directly connected to the output end of the stepper cylinder 5 and serves as the mounting base for the entire sealing assembly 6.

[0054] A sealing strip 62 is installed at the bottom back edge of the strip mounting bracket 61 to press the ends of several hoses and perform a heat sealing operation.

[0055] A positioning strip 63 is provided at the bottom of the strip mounting bracket 61 and in front of the sealing strip 62. The bottom of the positioning strip 63 is evenly provided with several arc-shaped grooves 631. These arc-shaped grooves 631 can press and position each parallel plastic hose end neck, ensuring accurate hose position and good sealing quality during the sealing process, and preventing the plastic hose from shifting during the sealing operation of the sealing strip 62.

[0056] Elastic clamping elements 64 are connected to the left and right ends of the positioning pressure strip 63 and the strip mounting bracket 61. The guide post 641 of the elastic clamping element 64 is abutted to the top of one end of the positioning pressure strip 63 on the same side, and the top end of the guide post 641 protrudes from the top of the strip mounting bracket 61. The limiting collar 643 is threaded to the top end of the guide post 641 and its lower end face presses against the top surface of the strip mounting bracket 61. The spring 642 is sleeved on the lower end of the guide post 641 and is pressed tightly between the strip mounting bracket 61 and the positioning pressure strip 63. This structure allows the positioning pressure strip 63 to have a certain elastic displacement when subjected to a certain pressure, which can not only ensure effective clamping of the hose, but also allow it to retract upwards during the downward pressing process, ensuring that the sealing pressure strip 62 behind it can continue to press down to flatten and seal several plastic hose ports.

[0057] Guide rod and power supply

[0058] Guide rods 7 are installed on both the left and right sides of the top of the sealing assembly 6, and the top ends of the guide rods 7 slide through the interior of the top platform 4. The function of the guide rods 7 is to ensure that the sealing assembly 6 can move up and down smoothly under the drive of the stepping cylinder 5, thereby improving the accuracy of the sealing operation.

[0059] A power supply 8 is installed on the top platform 4. The output of the power supply 8 is connected to the sealing strip 62 for electric heating of the blade. When cutting the hose, the electrically heated sealing strip 62 can better fuse the plastic at the hose crimp, achieving a good sealing effect, and also helps to improve the aging resistance and durability of the seal.

[0060] The workflow is as follows:

[0061] Hose placement: Place several plastic hoses that need to be sealed side by side in the hose placement slot 11 on the hose placement platform 1 to achieve a neat arrangement and facilitate batch sealing operations.

[0062] Positioning and clamping: The stepping cylinder 5 is activated, driving the sealing assembly 6 to move downwards. The positioning pressure strip 63 in the sealing assembly 6 first contacts the end of the hose. The arc-shaped pressure groove 631 at the bottom of the positioning pressure strip 63 clamps each parallel plastic hose end neck, ensuring accurate positioning of the hose during the sealing process. During this process, the spring 642 of the elastic clamping member 64 is compressed, so that the positioning pressure strip 63 has a certain elastic displacement when subjected to pressure, which not only ensures effective clamping of the hose, but also allows for upward retraction during the downward pressing process.

[0063] Sealing Operation: As the sealing assembly 6 continues to move downwards, after the positioning strip 63 completes its clamping and positioning, the sealing strip 62 contacts the end of the hose. At this time, the power supply 8 electrically heats the sealing strip 62, which flattens and seals several ends of the plastic hose. The electric heating allows the plastic at the hose end to fuse better, achieving a good sealing effect while improving the seal's anti-aging properties and durability.

[0064] Sealing complete: After the sealing operation is completed, the stepper cylinder 5 drives the sealing component 6 to move upward and return to the initial position, waiting for the next batch of hose sealing operation.

[0065] 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, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0066] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0067] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An anti-aging durable plastic hose closure device comprising a hose rest (1), characterized in that, The soft tube placing table (1) is provided with a sealing pressing table (2) at the distal end, a plurality of soft tube placing grooves (11) are arranged side by side on the soft tube placing table (1), the sealing pressing table (2) is provided with a support (3) on the left and right sides, a top table (4) is installed at the top end of the support (3) on the two sides, a stepping cylinder (5) is installed at the center of the top table (4), and a sealing assembly (6) is installed at the output end of the stepping cylinder (5); The sealing assembly (6) specifically comprises the following structure: A strip-shaped mounting bracket (61) directly connected with the output end of the stepping cylinder (5); A sealing pressing strip (62) installed at the bottom back side edge of the strip-shaped mounting bracket (61); A positioning pressing strip (63) distributed at the bottom of the strip-shaped mounting bracket (61) and located in front of the sealing pressing strip (62); An elastic pressing piece (64) connected between the left and right ends of the positioning pressing strip (63) and the strip-shaped mounting bracket (61).

2. An anti-aging, durable plastic hose closure device according to claim 1, wherein, A plurality of arc-shaped pressing grooves (631) for pressing and positioning the neck part of the end head of each parallelly distributed plastic hose are uniformly arranged at the bottom of the positioning pressing strip (63).

3. An anti-aging, durable plastic hose closure device according to claim 1, wherein, The elastic pressing piece (64) specifically comprises the following structure: A guide column (641) connected with the same side end top of the positioning pressing strip (63), the guide column (641) penetrates through the top of the strip-shaped mounting bracket (61); A limiting sleeve ring (643) screwed on the top end of the guide column (641) and pressed on the top surface of the strip-shaped mounting bracket (61); A spring (642) sleeved on the lower end of the guide column (641) and tightly pressed between the strip-shaped mounting bracket (61) and the positioning pressing strip (63).

4. The anti-aging, durable plastic, flexible hose closure of claim 1, wherein, A guide rod (7) is installed on the left and right sides of the top of the sealing assembly (6), and the top end of the guide rod (7) on the two sides is slidably connected with the inside of the top table (4).

5. The anti-aging, durable plastic, flexible hose closure of claim 1, wherein, A power supply (8) is installed on the top table (4), and the output end of the power supply (8) is connected to the sealing pressing strip (62) as a knife-edge electric heating.

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