Plastic hose enclasping structure

Abstract

The utility model discloses a plastic hose clasping structure which comprises a hose mounting seat, a clamping sleeve is sleeved on the inner side of the hose mounting seat, a locking nut is sleeved on the outer side of the clamping sleeve, a hose is sleeved in the hose mounting seat, and a first conical surface and a second conical surface are respectively arranged at two ends of the clamping sleeve. Wherein the conical surface gradient of the first conical surface is the same as that of the second conical surface, the first conical surface extends into the hose mounting seat and is in contact with the conical surface in the hose mounting seat, and the second conical surface extends into the locking nut and is in contact with the conical surface in the locking nut. Through mutual matching of the hose mounting seat, the clamping sleeve, the locking nut and the hose, the hose connecting structure is optimized, clamping sleeve type connection is formed, and the problems of collision, clamping and insufficient power of the screws and falling of the hose in the screw conveying process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic hose locking, in particular to a plastic hose clamping structure. Background Art

[0002] As mechanical automation technology becomes more and more mature, its application is becoming more and more extensive; automatic screw feeding has also been widely used in production. Automatic feeding has the following advantages and disadvantages: Advantages: ① There is no mechanical stirring, impact and strong friction in the feeding and orientation process, so it generally does not damage the accuracy and processing surface of the parts, and does not cause blockage; ② The feeding rate is high, and the feeding speed is easy to adjust; ③ The structure is simple, easy to maintain, and relatively durable; ④ It is convenient to realize part information traceability; ⑤ Reduce manpower and human intervention; The disadvantages of the automatic feeding process are: ① It can only be transported horizontally or horizontally downward; ② The outlet cannot be rigidly connected to other equipment. Based on the shortcomings in the automatic feeding process, people usually connect a plastic hose at the end of the mechanism in production to connect the feeding mechanism with the production equipment. The screws are quickly and accurately delivered to the production equipment end by "blowing" to ensure stable and efficient production. The existing plastic hose connection structure has the following shortcomings during use: ① The screws are bumped during the "transportation" process; ② The screws get stuck at the hose connection and cannot be transported to the equipment end; ③ The connection leaks and the screw "transportation" power is insufficient; ④ The hose is not tightly connected to the equipment and the hose falls off. Utility Model Content

[0003] Therefore, the purpose of the utility model is to provide a plastic hose clamping structure, which optimizes the hose connection structure through the mutual cooperation of the hose mounting seat, ferrule, locking nut and hose, forms a ferrule type connection, and improves the problems of screw bumping, jamming, insufficient power and hose falling off during screw transportation.

[0004] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical solution: a plastic hose clamping structure, comprising a hose mounting seat, a clamping sleeve is fitted on the inner side of the hose mounting seat, a locking nut is fitted on the outer side of the clamping sleeve, and a hose is fitted inside the hose mounting seat.

[0005] As a preferred solution of the plastic hose clamping structure described in the utility model, the two ends of the ferrule are respectively provided with a first conical surface and a second conical surface.

[0006] The first conical surface and the second conical surface have the same conical surface slope.

[0007] As a preferred solution of the plastic hose clamping structure described in the utility model, wherein the first conical surface extends into the hose mounting seat, and the first conical surface contacts the conical surface in the hose mounting seat.

[0008] As a preferred solution of the plastic hose clamping structure described in the utility model, the second conical surface extends into the locking nut, and the second conical surface contacts the conical surface in the locking nut.

[0009] As a preferred solution of the plastic hose clamping structure described in the utility model, the clamping sleeve is a plastic rubber sleeve.

[0010] Wherein, the ferrule is deformed by force.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] By cooperating with each other through the hose mounting seat, ferrule, locking nut and hose, the hose connection structure is optimized to form a ferrule type connection, thereby improving the problems of screw bumping, jamming, insufficient power and hose falling off during screw transportation.

[0013] During specific use, the first conical surface at one end of the ferrule extends into the hose mounting seat, and the first conical surface contacts the conical surface in the hose mounting seat, the second conical surface extends into the locking nut, and the second conical surface contacts the conical surface in the locking nut. At this time, the locking nut is tightened, and the ferrule is squeezed and deformed to hold the hose tightly and fix it on the hose mounting seat. In terms of disassembling the hose, this structure is firmly installed, the hose is not easy to deform, and the screw passes through the hose smoothly without getting stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of the utility model;

[0015] Figure 2 This is an exploded diagram of the utility model;

[0016] Figure 3 This is a structural diagram of the ferrule of the utility model;

[0017] Figure 4 This is a structural diagram of the utility model hose after being tightened.

[0018] In the figure: 1. Hose mounting seat; 2. Ferrule; 3. Locking nut; 4. Hose; 5. First cone surface; 6. Second cone surface. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0020] The utility model provides a plastic hose clamping structure, which optimizes the hose connection structure through the mutual cooperation of the hose mounting seat, the ferrule, the locking nut and the hose, forms a ferrule type connection, and improves the problems of screw bumping, jamming, insufficient power and hose falling off during screw transportation.

[0021] Figure 1 , Figure 2 , Figure 3 and Figure 4 The figure shows the overall structure of an embodiment of the plastic hose clamping structure of the utility model. Figure 1 , Figure 2 , Figure 3 and Figure 4 In this embodiment, the plastic hose clamping structure comprises a hose mounting seat 1, a ferrule 2 is sleeved on the inner side of the hose mounting seat 1, a locking nut 3 is sleeved on the outer side of the ferrule 2, and a hose 4 is sleeved inside the hose mounting seat 1.

[0022] The two ends of the ferrule 2 are respectively provided with a first conical surface 5 and a second conical surface 6 .

[0023] The first conical surface 5 and the second conical surface 6 have the same conical surface slope.

[0024] The first conical surface 5 extends into the hose mounting seat 1 , and the first conical surface 5 contacts the conical surface in the hose mounting seat 1 .

[0025] The second conical surface 6 extends into the locking nut 3 , and the second conical surface 6 contacts the conical surface in the locking nut 3 .

[0026] The ferrule 2 is a plastic rubber sleeve, wherein the ferrule 2 is deformed by force.

[0027] During specific use, the first conical surface 5 at one end of the ferrule 2 extends into the hose mounting seat 1, and the first conical surface 5 contacts the conical surface in the hose mounting seat 1, and the second conical surface 6 extends into the locking nut 3, and the second conical surface 6 contacts the conical surface in the locking nut 3. At this time, the locking nut 3 is tightened, and the ferrule 2 is squeezed and deformed to hold the hose 4 tightly and fix it on the hose mounting seat 1. In terms of disassembling the hose 4, this structure is firmly installed, the hose 4 is not easy to deform, and the screw passes through the hose 4 smoothly without getting stuck.

[0028] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A plastic hose clamping structure, comprising a hose mounting seat (1), characterized in that: A ferrule (2) is sleeved on the inner side of the hose mounting seat (1), a locking nut (3) is sleeved on the outer side of the ferrule (2), and a hose (4) is sleeved inside the hose mounting seat (1).

2. The plastic hose clamping structure according to claim 1, characterized in that: The two ends of the ferrule (2) are respectively provided with a first conical surface (5) and a second conical surface (6); The first conical surface (5) and the second conical surface (6) have the same conical surface slope.

3. The plastic hose holding structure according to claim 2, characterized in that: The first conical surface (5) extends into the hose mounting seat (1), and the first conical surface (5) contacts the conical surface inside the hose mounting seat (1).

4. The plastic hose holding structure according to claim 3, characterized in that: The second conical surface (6) extends into the locking nut (3), and the second conical surface (6) contacts the conical surface inside the locking nut (3).

5. The plastic hose holding structure according to claim 4, characterized in that: The ferrule (2) is a plastic rubber sleeve; Wherein, the ferrule (2) is deformed by force.

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