Positioning tool for rubber tube explosion-proof ring

Abstract

The utility model discloses a rubber tube anti-explosion ring positioning tool which comprises a support, a rubber tube positioning groove is formed in the support, anti-explosion ring mounting grooves are evenly formed in the positions, located on the inner wall of the rubber tube positioning groove, of the support, rubber tube material shaping grooves are formed in the two sides of each anti-explosion ring mounting groove, and rubber tube material shaping grooves are formed in the rubber tube material shaping grooves. The portions, located at the two ends of the rubber tube positioning groove, of the support are movably connected with baffles, pressing blocks are arranged on the surfaces of the sides, close to the rubber tube positioning groove, of the baffles, the inner diameter of the rubber tube positioning groove is consistent with the diameter of the silicone tube, and the rubber tube material shaping grooves and the anti-explosion ring mounting grooves are formed in the inner wall of the rubber tube positioning groove in a staggered mode. The slotting depth of the rubber tube material shaping groove is half of the slotting depth of the explosion-proof ring mounting groove, so that the mounting position of the silica gel tube explosion-proof ring can be quickly and accurately obtained in a short time, and the mounting efficiency is greatly improved. And the influence of the explosion-proof ring installation and measurement links on the production progress is reduced. Therefore, the workload of later measurement is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field, and in particular relates to a positioning tool for a rubber hose explosion-proof ring. Background Art

[0002] Automotive silicone hose is a tubular component made of silicone rubber material, which is widely used in the automotive industry. They are mainly used as the circulation and coating carrier of liquids, gases and other materials, and play the role of transporting oil, gas, water and transmitting power in the car. The characteristics of automotive silicone hose include high and low temperature impact resistance, insulation, oil resistance, aging resistance, etc., and it also has extremely low odor and environmental protection characteristics, and can be bonded to a variety of substrates without the use of primer.

[0003] In the production process of modern silicone tubes, some silicone tubes need to add explosion-proof rings on the outside to enhance their explosion-proof pressure and negative pressure resistance due to their specific application scenarios. This measure not only ensures the safety of silicone tubes in high-pressure or negative pressure environments, but also greatly improves the service life of silicone tubes. However, the selection of the explosion-proof ring position and the accuracy of measurement directly affect the explosion-proof effect and the overall performance of the silicone tube. At present, there are two main ways to measure the position of the explosion-proof ring of silicone tubes: laser measurement and manual measurement. Although the laser measurement method has high accuracy, it is not widely used due to the high equipment cost and complex operation. Although the manual measurement method has low cost, the measurement accuracy is affected by human factors and is prone to errors. In addition, both laser measurement and manual measurement take a lot of time, which affects the production progress of silicone tubes. Therefore, the utility model proposes a positioning tool for the explosion-proof ring of a hose, which can quickly and accurately obtain the installation position of the explosion-proof ring on the hose wall in a short time, greatly improving the installation measurement efficiency. Optimize the impact of the explosion-proof ring installation measurement link on the production progress. At the same time, improve accuracy to ensure that the explosion-proof ring can play the best use effect. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning tool for a hose explosion-proof ring, comprising a support, a hose positioning groove is opened inside the support, the support is located on the inner wall of the hose positioning groove and is evenly provided with explosion-proof ring installation grooves, hose material shaping grooves are arranged on both sides of the explosion-proof ring installation groove, the support is located at both ends of the hose positioning groove and is movably connected with baffles, and a clamping block is arranged on the surface of the baffle close to the hose positioning groove.

[0005] As a preferred technical solution of the utility model, the inner diameter of the hose positioning groove is consistent with the diameter of the silicone tube.

[0006] As a preferred technical solution of the utility model, the hose material shaping groove and the explosion-proof ring installation groove are staggeredly arranged on the inner wall of the hose positioning groove.

[0007] As a preferred technical solution of the utility model, the groove depth of the hose material shaping groove is half of the groove depth of the explosion-proof ring installation groove.

[0008] As a preferred technical solution of the utility model, the two baffles are movably connected to the two ends of the support through hinges.

[0009] As a preferred technical solution of the utility model, the two sides of the baffle and the two sides of the support end are adsorbed and connected by magnetic attraction.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The purpose of the utility model is to determine the installation position of the explosion-proof ring of the rubber hose during production through the tooling. Compared with the prior art, the dimension measurement process is reduced, and the installation position of the explosion-proof ring does not need to be measured. The tooling is directly used for positioning, which saves manpower and time and improves work efficiency. The installation position of the explosion-proof ring of the silicone tube can be obtained quickly and accurately in a short time, which greatly improves the installation efficiency. The impact of the explosion-proof ring installation measurement link on the production progress is reduced. Thereby reducing the workload of the later measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the structure of the opening baffle of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the closing baffle of the utility model;

[0015] In the figure: 1. Support; 2. Hose positioning groove; 3. Explosion-proof ring installation groove; 4. Hose material shaping groove; 5. Baffle; 6. Clamping block. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0017] See also Figure 1-2The utility model provides the following technical solutions: a positioning tool for a rubber hose explosion-proof ring, comprising a support 1, inside which a rubber hose positioning groove 2 is provided, the inner diameter of which is precisely calculated to ensure that it is completely consistent with the diameter of the silicone tube on which the explosion-proof ring is to be installed, thereby achieving precise positioning; on the inner wall of the rubber hose positioning groove 2, the support 1 is evenly distributed with explosion-proof ring installation grooves 3, these grooves are specially designed for the installation of the explosion-proof ring, ensuring the stable installation of the explosion-proof ring and preventing displacement; in addition, both sides of the explosion-proof ring installation groove 3 are provided with rubber hose material shaping grooves 4, this design is helpful in the process of positioning and installing the explosion-proof ring, The wall of the silicone tube will be deformed due to the force of the steel wire, so that the tube material is shaped along the shaping groove 4 of the hose material, so that the explosion-proof ring formed by the steel wire is embedded in the wall of the hose, improving the aesthetics while preventing it from shifting; at both ends of the hose positioning groove 2, the support 1 is equipped with a baffle 5 in a movable connection manner, and the baffle 5 can effectively prevent the silicone tube from shifting during the installation of the explosion-proof ring when necessary; the baffle 5 is close to the side surface of the hose positioning groove 2, and a clamping block 6 is specially set, which compresses the wall of the silicone tube in the hose positioning groove 2 to improve stability and provide strong support for the subsequent installation of the explosion-proof ring. The design of this tooling equipment fully considers the convenience of operation and the accuracy of the explosion-proof ring installation. During the installation of the hose explosion-proof ring, it reduces personnel measurement, saves manpower and time, and improves work efficiency.

[0018] In order to standardize the pipe material that is deformed by tightening the steel wire, improve the aesthetics, and prevent the explosion-proof ring formed by the steel wire from shifting, in this embodiment, as a preferred technical solution of the utility model, the hose material shaping groove 4 and the explosion-proof ring installation groove 3 are alternately arranged on the inner wall of the hose positioning groove 2, and the groove depth of the hose material shaping groove 4 is half of the groove depth of the explosion-proof ring installation groove 3.

[0019] In order to facilitate the quick fixing or removal of the baffle 5, and then quickly disassemble and assemble the hose, in this embodiment, as a preferred technical solution of the utility model, the two baffles 5 are movably connected to the two ends of the support 1 through hinges, and the two sides of the baffle 5 and the two sides of the end of the support 1 are adsorbed and connected by magnetic attraction.

[0020] To sum up, with the help of the above technical scheme of the utility model, the anti-sticking agent is sprayed into the hose positioning groove 2 of the support 1, and then the pre-bent open steel wire is placed in the explosion-proof ring installation groove 3 in turn, and then the silicone tube that has not been completely cooled is placed in the hose positioning groove 2 of the support 1, and then the baffles 5 on both sides are closed, and adsorbed and fixed with the end of the support 1, and at the same time, the clamping block 6 is pressed against the tube wall of the silicone tube, and finally the pre-bent steel wire is manually folded in half and pressed, and the steel wire is tightened on the tube wall of the silicone tube through twisting equipment or manually to form an explosion-proof ring. Since the outer side of the silicone tube wall is not completely cooled during the tightening process of the steel wire, the silicone tube wall will be deformed due to the force under the extrusion of the steel wire, and the tube material is shaped along the hose material shaping groove 4, so that the explosion-proof ring formed by the steel wire is embedded in the hose wall to prevent it from shifting, and finally a circle of silicone strip is wrapped around the outside of the explosion-proof ring, and then subsequent work is carried out.

[0021] Finally, it should be noted that in the present utility model, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0022] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A positioning tool for a hose explosion-proof ring, comprising a support (1), characterized in that: The support (1) is provided with a hose positioning groove (2) inside, and explosion-proof ring installation grooves (3) are evenly provided on the inner wall of the support (1) located at the hose positioning groove (2), and hose material shaping grooves (4) are provided on both sides of the explosion-proof ring installation groove (3). The support (1) is located at both ends of the hose positioning groove (2) and is movably connected with baffles (5), and a pressing block (6) is provided on the surface of the baffle (5) on one side close to the hose positioning groove (2).

2. The positioning tool for the hose explosion-proof ring according to claim 1 is characterized in that: The inner diameter of the hose positioning groove (2) is consistent with the diameter of the silicone hose.

3. The positioning tool for the hose explosion-proof ring according to claim 1 is characterized in that: The hose material shaping grooves (4) and the explosion-proof ring installation grooves (3) are arranged alternately on the inner wall of the hose positioning groove (2).

4. The positioning tool for the hose explosion-proof ring according to claim 1 is characterized in that: The groove depth of the hose material shaping groove (4) is half the groove depth of the explosion-proof ring installation groove (3).

5. The positioning tool for the hose explosion-proof ring according to claim 1 is characterized by: The two baffles (5) are movably connected to the two ends of the support (1) via hinges.

6. The positioning tool for the hose explosion-proof ring according to claim 5 is characterized in that: The two sides of the baffle (5) and the two sides of the end of the support (1) are adsorbed and connected by magnetic attraction.

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