A cylinder exhaust circulation cooling structure

Abstract

The utility model discloses a cylinder exhaust circulation cooling structure, which belongs to the technical field of cylinders, and comprises a cylinder barrel, a piston rod movably plugged into the surface of the cylinder barrel, and an air pipe joint fixedly connected to the surface of the cylinder barrel, an air guide component is installed at the opening position of the air pipe joint, and a protective component is installed on the outside of the air guide component. The cylinder barrel solenoid valve silencer of the cylinder is removed, and an air pipe joint is installed at the exhaust hole position of the cylinder barrel, and the metal straight pipe of the air guide component is used to cooperate with the flexible air guide pipe and the air pipe joint for conduction connection. According to the needs of use, the memory metal wire is bent and twisted to change the blowing direction of the blowing hood of the flexible air guide pipe, and the blowing hood is aligned with the cylinder body. The exhaust gas discharged by the cylinder action itself blows the cylinder. Since the cylinder action is fast, it just achieves a continuous and uninterrupted cooling effect, thereby reducing the volatilization speed of the cylinder oil and reducing the wear caused by high temperature, while ensuring more stable production.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinders, and more specifically to a cylinder exhaust circulation cooling structure. Background Art

[0002] The cylinder is a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. The air in the engine cylinder converts heat energy into mechanical energy through expansion; the gas in the compressor cylinder is compressed by the piston to increase the pressure.

[0003] According to the design principle of the mobile phone, the handle release cylinder has a standard capacity of 11,000 bottles / hour, and the cylinder moves 22,000 times / hour, and one handle enters the machine and moves twice. As a result, the cylinder will generate a high temperature of about 80°C, and the high temperature will also increase the volatilization of the cylinder oil, and the cylinder oil addition scene will also increase accordingly (the mobile phone has many pneumatic components, and an appropriate amount of atomized cylinder oil is added every day), causing cylinder damage and seal wear and leakage, which cannot be used. The service life of a cylinder does not exceed two months, which affects production and increases component loss. Therefore, we proposed a cylinder exhaust circulation cooling structure to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cylinder exhaust circulation cooling structure. The rapid and frequent movement of the cylinder is the main reason for the high temperature, and cooling is the key to avoiding wear. Considering that the exhaust when the cylinder moves is also waste gas, it is reused, the cylinder solenoid valve muffler of the cylinder is removed, and an air pipe joint is installed at the exhaust hole position of the cylinder, and the metal straight pipe of the air guide component is used in conjunction with the flexible air guide pipe to connect with the air pipe joint. According to the needs of use, the memory metal wire is bent and twisted to change the blowing direction of the blowing hood of the flexible air guide pipe. The blowing hood is aligned with the cylinder body, and the exhaust gas discharged by the cylinder movement itself blows the cylinder. Since the cylinder moves quickly, it just achieves a continuous and uninterrupted cooling effect, thereby reducing the volatilization rate of the cylinder oil and reducing the wear caused by high temperature, while ensuring more stable production.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A cylinder exhaust circulation cooling structure comprises a cylinder barrel, a piston rod movably plugged into the surface of the cylinder barrel, and an air pipe joint fixedly connected to the surface of the cylinder barrel, an air guide component is installed at the opening position of the air pipe joint, and a protective component is installed outside the air guide component;

[0009] The air guide component comprises a straight metal tube, an open end of the straight metal tube is conductively connected to a flexible air guide tube, a terminal end of the flexible air guide tube is conductively connected to an air blowing hood, and a memory metal wire is sleeved on the outside of the flexible air guide tube.

[0010] Preferably, the metal straight tube is plugged into and corresponds to the trachea joint, and a sealing ring is filled at the connection between the metal straight tube and the trachea joint.

[0011] Preferably, the outer sleeve of the flexible air guide tube is provided with an assembly ring and is fixedly connected, and one end of the memory metal wire is fixedly connected to the assembly ring.

[0012] Preferably, the outer sleeve of the flexible air guide tube is provided with a limiting ring, and the other end of the memory metal wire is fixedly connected to the limiting ring.

[0013] Preferably, a push handle is symmetrically mounted on the outside of the limiting ring, and the surface of the push handle is provided with anti-slip grooves.

[0014] Preferably, the protective component comprises a rubber ring, and rubber seats are bonded to the inner wall circumference of the rubber ring at equal intervals, and the ends of the plurality of rubber seats are fixedly connected to the support ring.

[0015] Preferably, the support ring is sleeved on the outside of the blowing hood, and a buffer gap is provided between the rubber ring and the blowing hood.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) In this scheme, the rapid and frequent movement of the cylinder is the main cause of high temperature. Cooling is the key to avoiding wear. Considering that the exhaust gas during the movement of the cylinder is also waste gas, it is reused. The cylinder barrel solenoid valve muffler of the cylinder is removed, and an air pipe joint is installed at the exhaust hole position of the cylinder barrel. The metal straight pipe of the air guide component is used in conjunction with the flexible air guide pipe and the air pipe joint. According to the needs of use, the memory metal wire is bent and twisted to change the blowing direction of the blowing hood of the flexible air guide pipe. The blowing hood is aimed at the cylinder body, and the exhaust gas discharged by the cylinder movement itself blows the cylinder. Since the cylinder moves quickly, it just achieves a continuous and uninterrupted cooling effect, thereby reducing the volatilization rate of the cylinder oil and reducing the wear caused by high temperature, while ensuring more stable production.

[0019] (2) The protective component of this solution includes a rubber ring, which is fixedly connected by a rubber seat and a support ring. The protective component is installed on the outside of the air hood, which not only counterweights the air hood, but also prevents the air hood from accidentally colliding with the cylinder or the piston rod and causing wear during later use, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the cylinder and the air pipe joint of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the protection component of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the gas guide component of the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Cylinder barrel; 2. Piston rod; 3. Air pipe joint; 4. Metal straight pipe; 5. Flexible air guide tube; 501. Air blowing hood; 6. Rubber ring; 601. Rubber seat; 602. Support ring; 7. Memory wire; 8. Assembly ring; 9. Limiting ring; 10. Push handle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] See also Figure 1-4 A cylinder exhaust circulation cooling structure comprises a cylinder barrel 1, a piston rod 2 movably plugged into the surface of the cylinder barrel 1, and an air pipe joint 3 fixedly connected to the surface of the cylinder barrel 1, an air guide component is installed at the opening position of the air pipe joint 3, and a protective component is installed outside the air guide component;

[0029] The air guide assembly comprises a straight metal tube 4 , an open end of which is conductively connected to a flexible air guide tube 5 , a terminal end of which is conductively connected to an air blowing hood 501 , and a memory metal wire 7 is sheathed on the outside of the flexible air guide tube 5 .

[0030] The metal straight tube 4 is plugged into and corresponds to the trachea connector 3, and the connection between the metal straight tube 4 and the trachea connector 3 is filled with a sealing ring. The outer sleeve of the flexible air guide tube 5 is provided with an assembly ring 8 and is fixedly connected. One end of the memory metal wire 7 is fixedly connected to the assembly ring 8, and the outer sleeve of the flexible air guide tube 5 is provided with a limiting ring 9, and the other end of the memory metal wire 7 is fixedly connected to the limiting ring 9. A push handle 10 is symmetrically installed on the outside of the limiting ring 9, and the surface of the push handle 10 is provided with anti-slip patterns.

[0031] It should be noted that the rapid and frequent movement of the cylinder is the main cause of high temperature, and cooling is the key to avoiding wear. Considering that the exhaust gas during the movement of the cylinder is also waste gas, it is reused. The solenoid valve muffler of the cylinder barrel 1 of the cylinder is removed, and an air pipe joint 3 is installed at the exhaust hole position of the cylinder barrel 1. The metal straight pipe 4 of the air guide component is matched with the flexible air guide pipe 5 to be connected with the air pipe joint 3. According to the needs of use, the memory metal wire 7 is bent and twisted to change the blowing direction of the blowing hood 501 of the flexible air guide pipe 5. The blowing hood 501 is aligned with the cylinder body 1, and the exhaust gas discharged by the cylinder movement itself blows the cylinder. Since the cylinder moves quickly, it just achieves a continuous and uninterrupted cooling effect, thereby reducing the volatilization rate of the cylinder oil and reducing the wear caused by high temperature, while ensuring more stable production.

[0032] See also Figure 1-4 The protective component includes a rubber ring 6, and rubber seats 601 are equidistantly bonded to the inner wall circumference of the rubber ring 6. The ends of the multiple rubber seats 601 are fixedly connected to the support ring 602. The support ring 602 is sleeved on the outside of the blowing hood 501, and a buffer gap is set between the rubber ring 6 and the blowing hood 501.

[0033] It should be noted that the protective component includes a rubber ring 6, which is fixedly connected by a rubber seat 601 and a support ring 602. Installing the protective component on the outside of the blowing hood 501 not only counterweights the blowing hood 501, but also prevents the blowing hood 501 from accidentally colliding with or wearing the cylinder 1 or the piston rod 2 during later use, thereby improving safety of use.

[0034] During use: The rapid and frequent movement of the cylinder is the main reason for high temperature. Cooling is the key to avoid wear. Considering that the exhaust gas during the movement of the cylinder is also waste gas, it is reused. The cylinder barrel 1 solenoid valve muffler of the cylinder is disassembled, and an air pipe joint 3 is installed at the exhaust hole position of the cylinder barrel 1. The metal straight pipe 4 of the air guide component is matched with the flexible air guide pipe 5 and connected with the air pipe joint 3. According to the needs of use, the memory metal wire 7 is bent and twisted to change the blowing direction of the air blow hood 501 of the flexible air guide pipe 5. The air blow hood 501 is aligned with the cylinder body 1. The exhaust gas discharged by the cylinder movement itself Air is blown into the cylinder, and since the cylinder moves quickly, a continuous and uninterrupted cooling effect is achieved, thereby reducing the volatilization rate of the cylinder oil and reducing the wear caused by high temperature, while ensuring more stable production; the protective component includes a rubber ring 6, and the rubber ring 6 is fixedly connected through a rubber seat 601 and a support ring 602. A protective component is installed on the outside of the blowing hood 501, which not only performs weight treatment on the blowing hood 501, but also makes it less likely for the blowing hood 501 to accidentally collide with or wear the cylinder barrel 1 or the piston rod 2 during later use, thereby improving safety in use.

[0035] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A cylinder exhaust circulation cooling structure, comprising a cylinder barrel (1), a piston rod (2) movably plugged into the surface of the cylinder barrel (1), and an air pipe joint (3) fixedly connected to the surface of the cylinder barrel (1), characterized in that: An air guide component is installed at the opening position of the air pipe joint (3), and a protective component is installed outside the air guide component; The air guide assembly comprises a straight metal tube (4), the open end of the straight metal tube (4) is conductively connected to a flexible air guide tube (5), the end of the flexible air guide tube (5) is conductively connected to an air blowing hood (501), and the outer portion of the flexible air guide tube (5) is sheathed with a memory metal wire (7).

2. The cylinder exhaust circulation cooling structure according to claim 1, characterized in that: The metal straight tube (4) is plugged into and corresponds to the trachea connector (3), and a sealing ring is filled at the connection between the metal straight tube (4) and the trachea connector (3).

3. The cylinder exhaust circulation cooling structure according to claim 1, characterized in that: The flexible air guide tube (5) is externally sleeved with an assembly ring (8) and is fixedly connected, and one end of the memory metal wire (7) is fixedly connected to the assembly ring (8).

4. The cylinder exhaust circulation cooling structure according to claim 1, characterized in that: The flexible air guide tube (5) is externally sleeved with a limiting ring (9), and the other end of the memory metal wire (7) is fixedly connected to the limiting ring (9).

5. The cylinder exhaust circulation cooling structure according to claim 4 is characterized in that: A push handle (10) is symmetrically mounted on the outside of the limiting ring (9), and the surface of the push handle (10) is provided with anti-slip grooves.

6. The cylinder exhaust circulation cooling structure according to claim 1, characterized in that: The protective component comprises a rubber ring (6), the inner wall circumference of the rubber ring (6) is bonded with rubber seats (601) at equal intervals, and the ends of the plurality of rubber seats (601) are fixedly connected to a support ring (602).

7. The cylinder exhaust circulation cooling structure according to claim 6, characterized in that: The support ring (602) is sleeved on the outside of the blowing hood (501), and a buffer gap is provided between the rubber ring (6) and the blowing hood (501).

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