High-temperature and high-pressure corrugating machine electric valve with heat preservation mode

Abstract

The utility model discloses a high-temperature high-pressure corrugating machine electrically operated valve with a heat preservation mode, which belongs to the technical field of electrically operated valves and comprises a valve shell and an outer pipe mounted in the valve shell, a motor is mounted at the top of the valve shell, an inner pipe is mounted at the output end of the motor, and through holes are formed in the inner pipe and the outer pipe. A first heat preservation shell is installed on one side of the valve shell, a second heat preservation shell is installed on the other side of the valve shell, a connecting rod is rotationally installed on the second heat preservation shell, and a third connecting block is installed on the top of the first heat preservation shell. The first sliding block is connected with the first sliding groove in a sliding mode, the first sliding block slides into the first sliding groove so that the first heat preservation shell and the second heat preservation shell can be installed on the valve shell, the first heat preservation shell and the second heat preservation shell can be conveniently installed, bolt installation is not needed, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to an electric valve for a corrugating machine, in particular to an electric valve for a high-temperature and high-pressure corrugating machine with a heat preservation mode, belonging to the technical field of electric valves. Background Art

[0002] Corrugating machines are mainly used to make corrugated paper. They press the corrugated paper at high temperatures. When in use, they need to be equipped with heat-insulating electric valves to reduce temperature loss in the corrugating machine and improve the quality of corrugated paper production.

[0003] However, the existing electric valve of the high-temperature and high-pressure corrugated machine with insulation mode is not convenient to install the insulation shell in actual use. Generally, professional tools and bolts are needed to install the insulation shell, which is inconvenient to install. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that the heat preservation shell cannot be conveniently installed, and to provide a high-temperature and high-pressure corrugating machine electric valve with a heat preservation mode.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] An electric valve for a high-temperature and high-pressure corrugated machine with an insulation mode comprises a valve housing and an outer tube installed inside the valve housing, a motor is installed on the top of the valve housing, an inner tube is installed on the output end of the motor, through holes are provided on the inner tube and the outer tube, a first insulation shell is installed on one side of the valve housing, a second insulation shell is installed on the other side of the valve housing, a connecting rod is rotatably installed on the second insulation shell, a third connecting block is installed on the top of the first insulation shell, a baffle is slidably installed on the third connecting block, a first connecting block is installed on the second insulation shell, a second connecting block is installed on the first insulation shell, a first slider is installed on the first connecting block, a first sliding groove cooperating with the first slider is provided on the second connecting block, and insulation cotton is installed inside the first insulation shell and the second insulation shell.

[0007] Preferably, the first slider is a T-shaped slider, the first slide groove is a T-shaped slide groove, the first insulation shell and the second insulation shell are both equipped with a first handle, and the first handle is equipped with a first anti-slip pad.

[0008] Preferably, a second rotating block is installed at the bottom of the connecting rod, a second rotating groove cooperating with the second rotating block is opened on the second insulation shell, a plurality of second rotating cavities are opened on the second rotating block, and a second ball is rotatably installed inside the second rotating cavity.

[0009] Preferably, a second sliding block is installed on the third connecting block, a second sliding groove cooperating with the second sliding block is provided on the baffle, and a locking mechanism is installed on the second sliding block.

[0010] Preferably, the second sliding block is a T-shaped sliding block, the second sliding groove is a T-shaped sliding groove, a second handle is installed on the baffle, and a second anti-slip pad is installed on the second handle.

[0011] Preferably, the locking mechanism includes a cavity, a spring and a locking ball, the second slider is provided with a cavity, a spring is installed inside the cavity, a locking ball is installed at one end of the spring, and the baffle is provided with a locking groove that cooperates with the locking ball.

[0012] Preferably, a first rotating block is installed at the bottom of the inner tube, a rotating groove cooperating with the first rotating block is provided on the valve housing, a first rotating cavity is provided on the first rotating block, and a first ball is rotatably installed inside the first rotating cavity.

[0013] Beneficial technical effects of the utility model:

[0014] 1. According to the electric valve of the high-temperature and high-pressure corrugated machine with insulation mode of the utility model, by setting the first slider and the first slide groove in sliding connection, the first slider is slid into the first slide groove, so that the first insulation shell and the second insulation shell can be installed on the valve housing, which can facilitate the installation of the first insulation shell and the second insulation shell, without the need for bolts, and the installation is more convenient.

[0015] 2. By setting a connecting rod and the second insulation shell to be rotatably connected, the connecting rod is rotated to the inside of the third connecting block, and the sliding baffle limits the connecting rod, so that the first insulation shell and the second insulation shell after connection can be limited. There is no need to use bolts to connect the first insulation shell and the second insulation shell, and the installation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the motor structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the inner tube structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the first rotating block structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the second rotating block of the utility model;

[0021] Figure 6This is a schematic diagram of the ball-carding structure of the utility model;

[0022] Figure 7 It is a schematic diagram of the spring structure of the utility model.

[0023] In the figure: 1. first insulation shell; 2. first handle; 3. second insulation shell; 4. first connecting block; 5. first slider; 6. connecting rod; 7. third connecting block; 8. baffle; 9. second slider; 10. motor; 11. insulation cotton; 12. valve housing; 13. outer tube; 14. inner tube; 15. first rotating block; 16. first ball; 17. second rotating block; 18. second ball; 19. second handle; 20. card ball; 21. spring; 22. second connecting block. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] like Figure 1-Figure 7 As shown, the electric valve of the high-temperature and high-pressure corrugated machine with insulation mode provided in this embodiment includes a valve housing 12 and an outer tube 13 installed inside the valve housing 12, a motor 10 is installed on the top of the valve housing 12, an inner tube 14 is installed on the output end of the motor 10, and through holes are opened on the inner tube 14 and the outer tube 13, a first insulation shell 1 is installed on one side of the valve housing 12, a second insulation shell 3 is installed on the other side of the valve housing 12, a connecting rod 6 is rotatably installed on the second insulation shell 3, a third connecting block 7 is installed on the top of the first insulation shell 1, a baffle 8 is slidably installed on the third connecting block 7, a first connecting block 4 is installed on the second insulation shell 3, a second connecting block 22 is installed on the first insulation shell 1, a first slider 5 is installed on the first connecting block 4, and a second connecting block 2 2 is provided with a first slide groove which cooperates with the first slider 5, and the first insulation shell 1 and the second insulation shell 3 are both installed with insulation cotton 11. By setting the first slider 5 to be slidably connected with the first slide groove, the first slider 5 is slid into the first slide groove so that the first insulation shell 1 and the second insulation shell 3 can be installed on the valve housing 12, which can facilitate the installation of the first insulation shell 1 and the second insulation shell 3 without the need for bolts. The installation is relatively convenient. By setting the connecting rod 6 to be rotatably connected with the second insulation shell 3, the connecting rod 6 is rotated to the inside of the third connecting block 7, and the sliding baffle 8 limits the connecting rod 6, thereby limiting the connection of the first insulation shell 1 and the second insulation shell 3. There is no need to use bolts to connect the first insulation shell 1 and the second insulation shell 3, and the installation is relatively convenient.

[0026] In this embodiment, if Figure 1 and Figure 2As shown, the first slider 5 is a T-shaped slider, the first slide groove is a T-shaped slide groove, the first insulation shell 1 and the second insulation shell 3 are both provided with a first handle 2, and the first handle 2 is provided with a first anti-slip pad. By setting the first slider 5 as a T-shaped slider and cooperating with the T-shaped slide groove, the first insulation shell 1 and the second insulation shell 3 can be limited. By setting the first handle 2, it is easy to pick up the first insulation shell 1 and the second insulation shell 3. By setting the first anti-slip pad, the friction of the first handle 2 can be increased.

[0027] In this embodiment, if Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7 As shown, a second rotating block 17 is installed at the bottom of the connecting rod 6, a second rotating groove that cooperates with the second rotating block 17 is opened on the second heat-insulating shell 3, a plurality of second rotating cavities are opened on the second rotating block 17, and a second ball 18 is rotatably installed inside the second rotating cavity. By setting the second rotating block 17 and the second rotating groove to be rotatably connected, the connecting rod 6 can be rotated to the inside of the third connecting block 7. By setting the second ball 18, the friction force of the second rotating block 17 can be reduced. A second slider 9 is installed on the third connecting block 7, and a second slide groove that cooperates with the second slider 9 is opened on the baffle 8. A locking mechanism is installed on the second slider 9. By setting the second slider 9 to be slidably connected with the second slide groove, the sliding baffle 8 and the second slider 9 can slide in the second slide groove to The rod 6 is limited, the second slider 9 is a T-shaped slider, the second slide groove is a T-shaped slide groove, a second handle 19 is installed on the baffle 8, and a second anti-slip pad is installed on the second handle 19. By setting the second slider 9 as a T-shaped slider and cooperating with the T-shaped slide groove, the baffle 8 can be limited. By setting the second handle 19, it is easy to pull the baffle 8. By setting the second anti-slip pad, the friction of the second handle 19 can be increased. The locking mechanism includes a cavity, a spring 21 and a locking ball 20. A cavity is opened on the second slider 9, and a spring 21 is installed inside the cavity. A locking ball 20 is installed at one end of the spring 21. A locking groove that cooperates with the locking ball 20 is opened on the baffle 8. By setting the locking ball 20 to be engaged with the locking groove, the sliding baffle 8 can be limited.

[0028] In this embodiment, if Figure 1 , Figure 3 and Figure 4 As shown, a first rotating block 15 is installed at the bottom of the inner tube 14, a rotating groove cooperating with the first rotating block 15 is opened on the valve housing 12, a first rotating cavity is opened on the first rotating block 15, and a first ball 16 is rotatably installed inside the first rotating cavity. By setting the first rotating block 15 to be rotatably connected with the rotating groove, the inner tube 14 can be driven to rotate in the outer tube 13 to adjust the flow rate, and by setting the first ball 16, the friction of the rotation of the inner tube 14 can be reduced.

[0029] In this embodiment, if Figure 1-Figure 7 As shown, the working process of the electric valve of the high temperature and high pressure corrugator with heat preservation mode provided in this embodiment is as follows:

[0030] Step 1: Slide the first slider 5 into the first slide groove to connect the first insulation shell 1 and the second insulation shell 3;

[0031] Step 2: Rotate the connecting rod 6, the second rotating block 17 rotates in the second rotating groove to rotate the connecting rod 6 to the inside of the third connecting block 7, slide the baffle 8, the second slider 9 slides in the second sliding groove, and the locking ball 20 is pulled out of one of the locking grooves and inserted into another locking groove to limit the rotating connecting rod 6.

[0032] In summary, in the present embodiment, according to the electric valve of the high-temperature and high-pressure corrugated machine with insulation mode of the present embodiment, by setting the first slider 5 to be slidably connected with the first slide groove, the first slider 5 is slid into the first slide groove, so that the first insulation shell 1 and the second insulation shell 3 can be installed on the valve housing 12, which can facilitate the installation of the first insulation shell 1 and the second insulation shell 3, without the need for bolts for installation, and the installation is relatively convenient. By setting the connecting rod 6 to be rotatably connected with the second insulation shell 3, the connecting rod 6 is rotated to the inside of the third connecting block 7, and the sliding baffle 8 limits the connecting rod 6, so that the connected first insulation shell 1 and the second insulation shell 3 can be limited, and the first insulation shell 1 and the second insulation shell 3 do not need to be connected with bolts, and the installation is relatively convenient. By setting the first slider 5 as a T-shaped slider and cooperating with the T-shaped slide groove, the first insulation shell 1 and the second insulation shell 3 can be limited. By setting the first handle 2, it is convenient to pick up the first insulation shell 1 and the second insulation shell 3. By setting the first anti-skid pad, the friction of the first handle 2 can be increased; by setting the second rotating block 17 and the second rotating groove to be rotatably connected, the connecting rod 6 can be rotated to the inside of the third connecting block 7; by setting the second ball 18, the friction of the rotation of the second rotating block 17 can be reduced; by setting the second sliding block 9 and the second sliding groove to be slidably connected, the sliding baffle 8 and the second sliding block 9 sliding in the second sliding groove can limit the connecting rod 6; by setting the second sliding block 9 as a T-shaped sliding block and cooperating with the T-shaped sliding groove, the baffle 8 can be limited; by setting the second handle 19, it is convenient to pull the baffle 8; by setting the second anti-skid pad, the friction of the second handle 19 can be increased; by setting the card ball 20 to be engaged with the card groove to limit the baffle 8 after sliding; by setting the first rotating block 15 and the rotating groove to be rotatably connected, the inner tube 14 can be driven to rotate in the outer tube 13 to adjust the flow; by setting the first ball 16, the friction of the rotation of the inner tube 14 can be reduced.

[0033] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. High temperature and high pressure corrugated machine electric valve with insulation mode, characterized in that: The invention comprises a valve housing (12) and an outer tube (13) installed inside the valve housing (12); a motor (10) is installed on the top of the valve housing (12); an inner tube (14) is installed on the output end of the motor (10); through holes are provided on the inner tube (14) and the outer tube (13); a first heat-insulating shell (1) is installed on one side of the valve housing (12); a second heat-insulating shell (3) is installed on the other side of the valve housing (12); a connecting rod (6) is rotatably installed on the second heat-insulating shell (3); and the first heat-insulating shell (1) is installed on the other side of the valve housing (12). A third connecting block (7) is installed on the top of the insulation shell (1), a baffle (8) is slidably installed on the third connecting block (7), a first connecting block (4) is installed on the second insulation shell (3), a second connecting block (22) is installed on the first insulation shell (1), a first sliding block (5) is installed on the first connecting block (4), a first sliding groove that cooperates with the first sliding block (5) is provided on the second connecting block (22), and insulation cotton (11) is installed inside the first insulation shell (1) and the second insulation shell (3).

2. The electric valve for high temperature and high pressure corrugating machine with heat preservation mode according to claim 1, characterized in that: The first sliding block (5) is a T-shaped sliding block, the first sliding groove is a T-shaped sliding groove, the first heat-insulating shell (1) and the second heat-insulating shell (3) are both provided with a first handle (2), and the first handle (2) is provided with a first anti-slip pad.

3. The electric valve for high temperature and high pressure corrugating machine with heat preservation mode according to claim 2, characterized in that: A second rotating block (17) is installed at the bottom of the connecting rod (6), a second rotating groove cooperating with the second rotating block (17) is opened on the second heat-insulating shell (3), a plurality of second rotating cavities are opened on the second rotating block (17), and a second ball (18) is rotatably installed inside the second rotating cavity.

4. The electric valve for high temperature and high pressure corrugating machine with heat preservation mode according to claim 3, characterized in that: The third connecting block (7) is provided with a second sliding block (9), the baffle (8) is provided with a second sliding groove that cooperates with the second sliding block (9), and the second sliding block (9) is provided with a locking mechanism.

5. The electric valve for high temperature and high pressure corrugating machine with heat preservation mode according to claim 4, characterized in that: The second sliding block (9) is a T-shaped sliding block, the second sliding groove is a T-shaped sliding groove, a second handle (19) is installed on the baffle (8), and a second anti-slip pad is installed on the second handle (19).

6. The electric valve for high temperature and high pressure corrugating machine with heat preservation mode according to claim 5, characterized in that: The locking mechanism comprises a cavity, a spring (21) and a locking ball (20); the second slider (9) is provided with a cavity, a spring (21) is installed inside the cavity, a locking ball (20) is installed at one end of the spring (21), and the baffle (8) is provided with a locking groove that cooperates with the locking ball (20).

7. The electric valve for high temperature and high pressure corrugating machine with heat preservation mode according to claim 6, characterized in that: A first rotating block (15) is installed at the bottom of the inner tube (14); a rotating groove cooperating with the first rotating block (15) is provided on the valve housing (12); a first rotating cavity is provided on the first rotating block (15); a first ball (16) is rotatably installed inside the first rotating cavity.

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