Oil metering machine for high polymer material

Abstract

The utility model discloses an oil metering machine for high polymer materials, which relates to the technical field of high polymer rubber production and comprises an outer shell, a display screen is arranged on the surface of one end of the outer shell, a switch is arranged on the surface of the outer shell which is the same as the display screen, and an adjusting knob is arranged on the surface of the outer shell on one side of the switch. One end of the outer shell is connected with an oil outlet pipe, and a connecting mechanism is arranged on the outer shell surface opposite to the oil outlet pipe mounting surface. According to the oil metering device, the aim of preventing leakage at the joint of the device and the oil pipe is achieved through the connecting assembly and the leakage-proof module, oil at the joint of the oil metering device and the oil pipe is effectively prevented from leaking through clamping connection of the rubber leakage-proof block and the leakage-proof groove, the practicability of the whole device is improved, and loss of raw materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of polymer rubber production, in particular to an oil product metering machine for polymer materials. Background Art

[0002] In the process of making polymer rubber, an oil metering machine is often required to realize the supply of oil in the process of making. Most of the existing technologies carry out leak-proof treatment on the inside of the oil metering machine, but leakage is often prone to occur at the connection between the oil metering machine and the oil pipe. For example, a dynamic oil metering device recorded in the patent with patent announcement number CN 220356594 U includes an oil dynamic metering device, one end of which is fixedly mounted with a processor, one side of the oil dynamic metering device is provided with a side groove, one side of the side groove is fixedly connected with an L-shaped limit block, the inner cavity of the L-shaped limit block is clamped with a clamping block, the surface of the clamping block is threadedly connected with a locking screw, one end of the locking screw is rotatably connected with a splint, and one side of the clamping block is fixedly connected with an oil and gas leakage detection mechanism for detecting oil leakage. The existing technology uses a suction fan to absorb the air in the inner cavity and outside of the oil dynamic meter into the inner cavity of the internal detection cavity and the outer detection cavity respectively, and then transports the air to the oil and gas leakage alarm detector through the deflector cover for oil and gas content detection. After analysis by the processor, it is determined whether there is a possibility of oil and gas leakage, thereby improving the safety of equipment measurement. However, leakage is prone to occur at the connection between the oil metering device and the oil delivery pipe, resulting in oil loss.

[0003] Based on this, a kind of oil metering machine for polymer materials is now provided, which can eliminate the drawback that leakage is easy to occur at the connection of oil pipe. Utility Model Content

[0004] The utility model aims to provide an oil metering machine for polymer materials, so as to solve the problem that leakage is often easy to occur at the connection between the oil metering machine and the oil pipe.

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

[0006] An oil metering machine for polymer materials comprises an outer shell, a display screen is arranged on one end surface of the outer shell, a switch is arranged on the same surface of the outer shell as the display screen, an adjustment knob is arranged on the outer shell surface on one side of the switch, an oil outlet pipe is connected to one end of the outer shell, and a connecting mechanism is arranged on the outer shell surface opposite to the installation surface of the oil outlet pipe.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the connecting mechanism includes a first connecting component, and the other end of the first connecting component is provided with a second connecting component.

[0009] In an optional solution: the first connecting component includes a first fixed block fixedly connected to one end of the outer shell, the inner wall of the first fixed block is provided with an internal thread, the outer shell surface inside the first fixed block is provided with a connecting block, the outer surface of the connecting block close to the outer shell is provided with a pair of positioning components, and the end of the connecting block away from the outer shell is provided with an anti-leakage module.

[0010] In an optional scheme: the second connecting component includes a second fixed block at the other end of the first connecting component, the outer surface of the second fixed block is provided with an external thread, the inner surface of the second fixed block is provided with a positioning groove, the other end of the second fixed block is provided with a connecting block, the surface of the connecting block located inside the second fixed block is provided with a leakage-proof block, an oil inlet is opened at the center position of the connecting block surface, and the connecting block surface corresponding to the oil inlet is connected to the oil inlet pipe.

[0011] In an optional solution: the anti-leakage module includes an anti-leakage groove opened at one end of the connection block, and the size of the anti-leakage groove matches the size of the anti-leakage block.

[0012] In an optional solution: the positioning component includes a slot opened on the outer surface of the connecting block, a return spring is arranged inside the slot, a limiting ball is arranged at the other end of the return spring, and a limiting component is arranged on the surface of the connecting block corresponding to the slot, and the slot position matches the positioning slot position.

[0013] In an optional solution: the limiting component includes a limiting ring arranged on the surface of the connecting block corresponding to the slot, and the size of the limiting ring is smaller than the diameter of the limiting ball.

[0014] In an optional solution: the anti-leakage block is made of rubber.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model achieves the purpose of preventing leakage at the connection between the device and the oil pipe through the connection component and the leakage prevention module, and effectively prevents oil leakage at the connection between the oil meter and the oil pipe through the clamping connection of the rubber leakage prevention block and the leakage prevention groove, thereby increasing the practicability of the overall device and reducing the loss of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the connecting mechanism structure of the utility model.

[0019] Figure 3It is a schematic cross-sectional structure diagram of the connecting mechanism of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the positioning component of the utility model.

[0021] Figure 5 It is a schematic cross-sectional structure diagram of the positioning component of the utility model.

[0022] Notes on figure numbers: 1. outer shell; 2. display screen; 3. switch; 4. adjustment knob; 5. oil outlet pipe; 6. connecting mechanism; 61. first connecting component; 611. first fixed block; 612. internal thread; 613. connecting block; 62. second connecting component; 621. second fixed block; 622. external thread; 623. positioning groove; 624. connecting block; 625. oil inlet; 7. oil inlet pipe; 8. anti-leakage module; 81. anti-leakage groove; 82. anti-leakage block; 9. positioning component; 91. slot; 92. return spring; 93. limit ball; 94. limit ring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Example 1

[0025] In one embodiment, Figure 1-Figure 5 As shown, an oil metering machine for polymer materials includes an outer shell 1, a display screen 2 is arranged on one end surface of the outer shell 1, a switch 3 is arranged on the same surface of the outer shell 1 as the display screen 2, an adjusting knob 4 is arranged on the surface of the outer shell 1 on one side of the switch 3, and the oil delivery speed can be controlled by adjusting the knob 4, an oil outlet pipe 5 is connected to one end of the outer shell 1, and a connecting mechanism 6 is arranged on the surface of the outer shell 1 opposite to the installation surface of the oil outlet pipe 5.

[0026] In one embodiment, Figure 2 and Figure 3As shown, the connecting mechanism 6 includes a first connecting component 61, and a second connecting component 62 is arranged at the other end of the first connecting component 61. The first connecting component 61 includes a first fixing block 611 fixedly connected to one end of the outer shell 1, and an inner wall of the first fixing block 611 is provided with an internal thread 612. A connecting block 613 is arranged on the surface of the outer shell 1 inside the first fixing block 611, and a pair of positioning components 9 are arranged on the outer surface of the connecting block 613 close to the outer shell 1. The end of the connecting block 613 away from the outer shell 1 is provided with an anti-leakage module 8. The second connecting component 62 includes a second fixing block 621 at the other end of the first connecting component 61, and an external thread 622 is arranged on the outer surface of the second fixing block 621. A positioning groove 623 is arranged on the inner surface of the second fixing block 621. A connecting block 624 is arranged at the other end of the second fixing block 621, and a surface of the connecting block 624 located inside the second fixing block 621 is provided with an anti-leakage module 8. Leakage block 82, an oil inlet 625 is provided at the center position of the surface of the connecting block 624, and an oil inlet pipe 7 is connected to the surface of the connecting block 624 corresponding to the oil inlet 625. When delivering oil for the production of polymer rubber, the second fixed block 621 is first rotated between the first fixed block 611. At this time, the external thread 622 and the internal thread 612 are threadedly connected until the surface of one end of the first fixed block 611 contacts the surface of the connecting block 624, thereby achieving the purpose of connecting the outer shell 1 with the oil inlet pipe 7. The anti-leakage module 8 includes an anti-leakage groove 81 provided at one end of the connecting block 613. The size of the anti-leakage groove 81 matches the size of the anti-leakage block 82. The anti-leakage block 82 is made of rubber material. After the connection between the first fixed block 611 and the second fixed block 621, the anti-leakage block 82 is clamped in the anti-leakage groove 81. The anti-leakage block 82 made of rubber material can effectively prevent oil from leaking from the connection.

[0027] Example 2

[0028] The difference from Example 1 is that Figure 4 and Figure 5 As shown, the positioning component 9 includes a slot 91 opened on the outer surface of the connecting block 613, a return spring 92 is arranged inside the slot 91, a limiting ball 93 is arranged at the other end of the return spring 92, and a limiting component is arranged on the surface of the connecting block 613 corresponding to the slot 91, and the position of the slot 91 matches the position of the positioning slot 623. The limiting component includes a limiting ring 94 arranged on the surface of the connecting block 613 corresponding to the slot 91, and the size of the limiting ring 94 is smaller than the diameter of the limiting ball 93. When the first connecting block 613 and the second connecting block 613 are connected, the limiting ball 93 is squeezed by the inner wall of the second fixed block 621, causing the return spring to be compressed until the installation is rotated to the specified position. At this time, the limiting ball 93 is clamped in the positioning slot 623 for the purpose of positioning, thereby ensuring the stability of the assembly.

[0029] The above embodiment discloses an oil metering machine for polymer materials, wherein, when delivering oil for the production of polymer rubber, the second fixed block 621 is first rotated between the first fixed block 611, at which time the external thread 622 and the internal thread 612 are threadedly connected until the surface of one end of the first fixed block 611 contacts the surface of the connecting block 624, thereby achieving the purpose of connecting the outer shell 1 with the oil inlet pipe 7. After the connection between the first fixed block 611 and the second fixed block 621, the anti-leakage block 82 is clamped in the anti-leakage groove 81. The anti-leakage block 82 made of rubber can effectively prevent oil from leaking from the connection. When the first connecting block 613 and the second connecting block 613 are connected, the limiting ball 93 is squeezed by the inner wall of the second fixed block 621, causing the return spring to be compressed until the installation is rotated to the specified position. At this time, the limiting ball 93 is clamped in the positioning groove 623 for the purpose of positioning, thereby ensuring the stability of the assembly.

[0030] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An oil metering machine for polymer materials, comprising an outer shell (1), a display screen (2) being arranged on one end surface of the outer shell (1), a switch (3) being arranged on the same surface of the outer shell (1) as the display screen (2), and an adjustment knob (4) being arranged on the surface of the outer shell (1) on one side of the switch (3), characterized in that: One end of the outer shell (1) is connected to an oil outlet pipe (5), and a connection mechanism (6) is provided on the surface of the outer shell (1) opposite to the mounting surface of the oil outlet pipe (5).

2. The oil metering machine for polymer materials according to claim 1, characterized in that: The connecting mechanism (6) comprises a first connecting component (61), and a second connecting component (62) is arranged at the other end of the first connecting component (61).

3. The oil metering machine for polymer materials according to claim 2, characterized in that: The first connecting component (61) comprises a first fixing block (611) fixedly connected to one end of the outer shell (1); an inner wall of the first fixing block (611) is provided with an internal thread (612); a connecting block (613) is provided on the surface of the outer shell (1) inside the first fixing block (611); a pair of positioning components (9) are provided on the outer surface of the connecting block (613) at one end close to the outer shell (1); and an anti-leakage module (8) is provided at one end of the connecting block (613) away from the outer shell (1).

4. The oil metering machine for polymer materials according to claim 3, characterized in that: The second connecting component (62) comprises a second fixed block (621) at the other end of the first connecting component (61); the outer surface of the second fixed block (621) is provided with an external thread (622); the inner surface of the second fixed block (621) is provided with a positioning groove (623); the other end of the second fixed block (621) is provided with a connecting block (624); the surface of the connecting block (624) located inside the second fixed block (621) is provided with an anti-leakage block (82); an oil inlet (625) is provided at the center of the surface of the connecting block (624); and the surface of the connecting block (624) corresponding to the oil inlet (625) is connected to an oil inlet pipe (7).

5. The oil metering machine for polymer materials according to claim 3, characterized in that: The anti-leakage module (8) comprises an anti-leakage groove (81) opened at one end of the connection block (613), and the size of the anti-leakage groove (81) matches the size of the anti-leakage block (82).

6. The oil metering machine for polymer materials according to claim 3, characterized in that: The positioning component (9) comprises a slot (91) formed on the outer surface of the connecting block (613), a return spring (92) is arranged inside the slot (91), a limiting ball (93) is arranged at the other end of the return spring (92), and a limiting component is arranged on the surface of the connecting block (613) corresponding to the slot (91), and the position of the slot (91) matches the position of the positioning slot (623).

7. The oil metering machine for polymer materials according to claim 6, characterized in that: The limiting component comprises a limiting ring (94) arranged on the surface of the connecting block (613) corresponding to the slot (91), and the size of the limiting ring (94) is smaller than the diameter of the limiting ball (93).

8. The oil metering machine for polymer materials according to claim 5, characterized in that: The anti-leakage block (82) is made of rubber.

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