Nozzle of high-temperature and high-pressure dyeing machine

Abstract

The utility model relates to the technical field of dyeing machines, in particular to a nozzle of a high-temperature and high-pressure dyeing machine, which comprises a machine head main body, a mounting groove is arranged on one side of the machine head main body, a nozzle main body is arranged on one side of the machine head main body, a connector is fixedly arranged on one side of the nozzle main body, and the connector is arranged inside the mounting groove. Cavities are formed in the two sides of one end of the nozzle body, limiting grooves are formed in the two sides of the machine head body, fixing mechanisms are arranged in the cavities, an annular cavity is formed in the nozzle body, and a moving mechanism is arranged in the annular cavity. By means of the limiting block, the limiting groove, the fixing rod and the spring, the nozzle body can be conveniently installed, the installation stability of the nozzle body is improved, the damaged nozzle body can be conveniently detached through the button, the circular ring block, the annular cavity, the movable block and the installation block so that the nozzle body can be replaced, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dyeing machines, in particular to a nozzle of a high-temperature and high-pressure dyeing machine. Background Art

[0002] High temperature and high pressure dyeing machine refers to a dyeing machine with a dyeing temperature between 130 and 135°C and a dyeing pressure of about 0.3MPa. The high temperature and high pressure dyeing machine includes a cloth guide pipe, a main cylinder and a pump. The cloth guide pipe and the main cylinder are connected end to end to form a cloth circulation loop. The front end of the main cylinder and the front end of the cloth guide pipe are connected by a sleeve, and a nozzle is arranged in the sleeve.

[0003] In the nozzle of the high-temperature and high-pressure dyeing machine with the public specification of the Chinese utility model patent application CN202030934U, although it has the advantages of avoiding corrosion of the transition tube and the nozzle tube by the dye liquid, extending the service life, not requiring frequent maintenance and replacement, reducing labor costs, and reducing consumables; and the coating has the advantages of a smooth surface, low friction resistance, and will not reduce the flow rate of the dye liquid, but it does not solve the problems of inconvenience in installing the nozzle body, the nozzle body is not installed firmly enough, it is not easy to disassemble the damaged nozzle body, and the device is not convenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a nozzle for a high-temperature and high-pressure dyeing machine to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A nozzle for a high-temperature and high-pressure dyeing machine comprises a head body, a mounting groove is provided on one side of the head body, a nozzle body is arranged on one side of the head body, a connecting head is fixedly arranged on one side of the nozzle body, the connecting head is arranged inside the mounting groove, cavities are provided on both sides of one end of the nozzle body, limiting grooves are provided on both sides of the head body, a fixing mechanism is arranged inside the cavity, an annular cavity is provided inside the nozzle body, and a moving mechanism is arranged inside the annular cavity.

[0007] Preferably, the fixing mechanism includes a limit block, a fixing rod and a spring. A limit block is arranged on one side of the cavity. One end of the limit block is arranged through the nozzle body and arranged inside the limit groove. A fixing rod is fixedly arranged inside the cavity through the limit block, and one end of the fixing rod is sleeved with a spring.

[0008] Preferably, the moving mechanism comprises a circular ring block, a movable block and a mounting block, a circular ring block is movably arranged inside the annular cavity, both ends of the circular ring block are arranged inside the cavity, movable blocks are arranged at both ends of the circular ring block, and a mounting block is arranged at one end of the limit block.

[0009] Preferably, a button is fixedly provided at one end of the circular ring block, and one end of the button passes through the nozzle body and is arranged at one side of the nozzle body.

[0010] Preferably, one end of the limit block is arranged in an arc shape.

[0011] Preferably, one end of the movable block is arranged in an arc shape, and one end of the mounting block is arranged in an arc shape.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The nozzle of a high-temperature and high-pressure dyeing machine needs to install the nozzle body on the head body of the dyeing machine. The nozzle body is pushed by the arc-shaped setting of the limit block, so that when the nozzle body is installed on the head body, the limit block moves into the cavity, and the limit block is passed through the fixed rod so that the limit block can only slide along the direction of the fixed rod. After installation, the limit block is pushed by the spring so that the limit block is firmly fixed in the limit groove to fix the nozzle body, thereby installing the nozzle body on the head body. Through the above-mentioned device, the nozzle body is easily installed through the limit block, the limit groove, the fixed rod and the spring, thereby improving the stability of the nozzle body installation.

[0014] The nozzle of the high-temperature and high-pressure dyeing machine is characterized in that a button is pushed to drive the annular block to rotate in the annular cavity, and the annular block drives the movable block to move. The movable block and the mounting block are arranged in an arc shape, so that the movable block can easily push the mounting block to rise when moving, and the mounting block drives the limit block to move so that the limit block moves out of the limit groove, cancels the fixation of the nozzle body, and thus the nozzle body can be disassembled. Through the above device, the damaged nozzle body can be easily disassembled through the button, the annular block, the annular cavity, the movable block and the mounting block to replace the nozzle body, thereby improving the use convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a front structural sectional view of the utility model;

[0017] Figure 3 It is a side structural sectional view of the utility model;

[0018] Figure 4 For this utility model Figure 3 A magnified schematic diagram of center A.

[0019] In the figure: 1. head body; 2. mounting groove; 3. nozzle body; 4. connecting head; 5. cavity; 6. limit groove; 7. annular cavity; 8. limit block; 9. fixing rod; 10. spring; 11. circular ring block; 12. movable block; 13. mounting block; 14. button. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A nozzle for a high-temperature and high-pressure dyeing machine comprises a head body 1, a mounting groove 2 is provided on one side of the head body 1, a nozzle body 3 is arranged on one side of the head body 1, a connecting head 4 is fixedly arranged on one side of the nozzle body 3, the connecting head 4 is arranged inside the mounting groove 2, cavities 5 are provided on both sides of one end of the nozzle body 3, limiting grooves 6 are provided on both sides of the head body 1, a fixing mechanism is arranged inside the cavity 5, an annular cavity 7 is provided inside the nozzle body 3, and a moving mechanism is arranged inside the annular cavity 7. Through the above device, the nozzle body 3 needs to be installed on the head body 1 of the dyeing machine, the nozzle body 3 is fixed by the fixing mechanism, so that the nozzle body 3 is installed on the head body 1, the head body 1 is connected to the nozzle body 3 by the connecting head 4, so that the nozzle body 3 is used, and the fixation of the nozzle body 3 is cancelled by the moving mechanism, so that the nozzle body 3 is disassembled.

[0023] In this embodiment, preferably, the fixing mechanism includes a limit block 8, a fixing rod 9 and a spring 10. The limit block 8 is arranged on one side of the cavity 5, and one end of the limit block 8 is arranged to pass through the nozzle body 3 and is arranged inside the limit groove 6. A fixing rod 9 is fixedly arranged inside the cavity 5 through the limit block 8, and a spring 10 is sleeved on one end of the fixing rod 9. Through the above device, the fixing rod 9 passes through the limit block 8, so that the limit block 8 can only slide along the direction of the fixing rod 9. After installation, the limit block 8 is pushed by the spring 10, so that the limit block 8 is firmly fixed inside the limit groove 6 to fix the nozzle body 3.

[0024] In the present embodiment, preferably, the moving mechanism includes a circular block 11, a movable block 12 and a mounting block 13. The circular block 11 is movably arranged inside the annular cavity 7, and both ends of the circular block 11 are arranged inside the cavity 5. Movable blocks 12 are arranged at both ends of the circular block 11, and a mounting block 13 is arranged at one end of the limit block 8. Through the above-mentioned device, since the nozzle body 3 is often damaged after being used for too long, the working efficiency of the dyeing machine is reduced, and the nozzle body 3 needs to be disassembled to install a new nozzle body 3. At this time, the circular block 11 is rotated in the annular cavity 7, and the movable block 12 is driven to move by the circular block 11, so that the movable block 12 pushes the mounting block 13 to rise, and the limit block 8 is driven to move by the mounting block 13, so that the limit block 8 moves out of the limit groove 6, cancels the fixation of the nozzle body 3, and thus the nozzle body 3 is disassembled.

[0025] In this embodiment, preferably, a button 14 is fixedly provided at one end of the annular block 11 , and one end of the button 14 passes through the nozzle body 3 and is arranged on one side of the nozzle body 3 . Through the above device, the annular block 11 can be easily rotated by the button 14 .

[0026] In this embodiment, preferably, one end of the limit block 8 is arc-shaped. Through the above device, when the nozzle body 3 is installed on the head body 1, the nozzle body 3 is pushed to move the limit block 8 into the cavity 5.

[0027] In this embodiment, preferably, one end of the movable block 12 is arc-shaped, and one end of the mounting block 13 is arc-shaped. Through the above device, the movable block 12 can easily push the mounting block 13 to rise when it moves.

[0028] When the nozzle of a high-temperature and high-pressure dyeing machine of the present embodiment is in use, the nozzle body 3 needs to be installed on the head body 1 of the dyeing machine. The nozzle body 3 is pushed by the arc-shaped setting of the limit block 8, so that when the nozzle body 3 is installed on the head body 1, the limit block 8 moves into the cavity 5, and the fixed rod 9 passes through the limit block 8, so that the limit block 8 can only slide along the direction of the fixed rod 9. After installation, the limit block 8 is pushed by the spring 10, so that the limit block 8 is firmly fixed inside the limit groove 6 to fix the nozzle body 3, thereby installing the nozzle body 3 on the head body 1, and connecting the head body 1 to the nozzle body 3 through the connecting head 4, so that the nozzle body 3 is used. Through the above-mentioned device, through the limit block 8, the limit groove 6, the fixed rod 9 and the spring 10, it is convenient to install the nozzle body 3, thereby improving the stability of the installation of the nozzle body 3.

[0029] After the nozzle body 3 has been used for a long time, it is often damaged, resulting in reduced working efficiency of the dyeing machine. The nozzle body 3 needs to be disassembled to install a new nozzle body 3. At this time, the button 14 is pushed to drive the annular block 11 to rotate in the annular cavity 7 through the button 14, and the movable block 12 is driven to move through the annular block 11. The arc-shaped setting of the movable block 12 and the mounting block 13 makes it easy to push the mounting block 13 to rise when the movable block 12 moves, and the mounting block 13 drives the limit block 8 to move, so that the limit block 8 moves out of the limit groove 6, canceling the fixation of the nozzle body 3, thereby disassembling the nozzle body 3. Through the above-mentioned device, through the button 14, the annular block 11, the annular cavity 7, the movable block 12 and the mounting block 13, it is convenient to disassemble the damaged nozzle body 3 to replace the nozzle body 3, thereby improving the convenience of use of the device.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A nozzle for a high-temperature and high-pressure dyeing machine, comprising a head body (1), characterized in that: A mounting groove (2) is provided on one side of the machine head body (1), a nozzle body (3) is provided on one side of the machine head body (1), a connecting head (4) is fixedly provided on one side of the nozzle body (3), the connecting head (4) is arranged inside the mounting groove (2), cavities (5) are provided on both sides of one end of the nozzle body (3), limiting grooves (6) are provided on both sides of the machine head body (1), a fixing mechanism is provided inside the cavity (5), an annular cavity (7) is provided inside the nozzle body (3), and a moving mechanism is provided inside the annular cavity (7).

2. The nozzle of a high temperature and high pressure dyeing machine according to claim 1, characterized in that: The fixing mechanism comprises a limit block (8), a fixing rod (9) and a spring (10); a limit block (8) is arranged on one side of the cavity (5); one end of the limit block (8) is arranged to pass through the nozzle body (3) and is arranged inside the limit groove (6); a fixing rod (9) is fixedly arranged inside the cavity (5) through the limit block (8); and one end of the fixing rod (9) is sleeved with a spring (10).

3. The nozzle of a high temperature and high pressure dyeing machine according to claim 2, characterized in that: The moving mechanism comprises a circular ring block (11), a movable block (12) and a mounting block (13); the circular ring block (11) is movably arranged inside the annular cavity (7); both ends of the circular ring block (11) are arranged inside the cavity (5); both ends of the circular ring block (11) are provided with movable blocks (12); and one end of the limit block (8) is provided with a mounting block (13).

4. The nozzle of a high temperature and high pressure dyeing machine according to claim 3, characterized in that: A button (14) is fixedly arranged at one end of the circular ring block (11), and one end of the button (14) passes through the nozzle body (3) and is arranged on one side of the nozzle body (3).

5. The nozzle of a high temperature and high pressure dyeing machine according to claim 2, characterized in that: One end of the limit block (8) is arranged in an arc shape.

6. The nozzle of a high temperature and high pressure dyeing machine according to claim 3, characterized in that: One end of the movable block (12) is arranged in an arc shape, and one end of the mounting block (13) is arranged in an arc shape.

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