A release agent raw material adding equipment

Abstract

The utility model discloses a release agent raw material adding device, including a bottom plate, a plurality of support columns are fixedly connected to the top of the bottom plate, the tops of the plurality of support columns are fixedly connected to a top plate, a pump body is fixedly connected to the top of the top plate, a hollow column is fixedly connected to the bottom of the top plate, the liquid outlet of the pump body is connected to the hollow column, two threaded rods are threadedly inserted at the top of the top plate, a first limit plate is fixedly connected to the bottom end of the threaded rod, a sleeve is slidably sleeved on the outer wall of the hollow column, the bottom end of the sleeve can pass through the bottom plate, and two second limit plates and two third limit plates are fixedly connected to the top of the circumferential outer wall of the sleeve. The utility model adjusts the length of the threaded rod at the bottom of the top plate according to the adding demand by twisting the threaded rod, and then moves the threaded rod downward under the weight of the sleeve until the third limit plate contacts the first limit plate, and the pump body stops adding materials, thereby accurately controlling the addition amount of the release agent raw material.

Description

Technical Field

[0001] The utility model relates to the technical field of mold release agent production equipment, in particular to a mold release agent raw material adding equipment. Background Art

[0002] Release agent is a functional substance between the mold and the finished product. It is heat-resistant and stress-resistant and is not easy to decompose or wear. Most release agents are blended with methyl silicone oil and liquid wax. Different liquid raw materials need to be added during the production of release agents.

[0003] The existing mold release agent production requires the addition of a certain amount of mold release agent raw materials according to a proportion, and the addition method is mostly manual direct weighing and addition, resulting in the inability to accurately control the amount of raw materials added, affecting the production quality. Utility Model Content

[0004] The utility model aims to solve the defect in the prior art that the addition amount of the release agent raw material cannot be accurately controlled, and proposes a release agent raw material adding device.

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

[0006] The top of the cylinder pressure bar is connected with the top of the cylinder pressure bar, and the bottom of the cylinder pressure bar is connected with the top of the cylinder pressure bar, and the bottom of the cylinder pressure bar is connected with the top of the cylinder pressure bar, and the top of the cylinder pressure bar is connected with the bottom of the cylinder pressure bar, and the top of the cylinder pressure bar is connected with the top of the cylinder pressure bar, and the top of the cylinder pressure bar is connected with the top of the cylinder pressure bar, and the bottom of the cylinder pressure bar is connected with the top of the cylinder pressure bar, and the top of the cylinder pressure bar is connected with the top of the cylinder pressure bar, and the bottom of the cylinder pressure bar is connected with the top of the cylinder pressure bar, and the bottom of the cylinder pressure bar is connected with the

[0007] Furthermore, the bottom plate is provided with a plurality of mounting holes.

[0008] Furthermore, a sealing ring is sleeved on the bottom end of the hollow column.

[0009] Furthermore, an observation window is provided on one side of the sleeve.

[0010] Furthermore, the outer wall of the sleeve is provided with a scale.

[0011] The beneficial effects of the utility model are:

[0012] 1. By twisting the threaded rod, the length of the threaded rod at the bottom of the top plate is adjusted according to the adding needs, and then the weight of the sleeve moves it downward until the third limit plate contacts the first limit plate, and the pump body stops adding material, thereby accurately controlling the addition amount of the release agent raw material.

[0013] 2. The limiting plate is rotated by the motor so that the second through hole coincides with the first through hole, and then the release agent raw material flows out from the second through hole and the first through hole, thereby realizing the feeding operation, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a release agent raw material adding device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the explosion structure of a release agent raw material adding device proposed by the utility model;

[0016] Figure 3 This is a partial cross-sectional structural schematic diagram of a release agent raw material adding device proposed by the utility model;

[0017] Figure 4 The utility model provides a partial cross-sectional structural schematic diagram of a release agent raw material adding device.

[0018] In the figure: 1. bottom plate; 2. mounting hole; 3. support column; 4. top plate; 5. pump body; 6. hollow column; 7. threaded rod; 8. first limit plate; 10. sealing ring; 11. sleeve; 12. second limit plate; 13. guide rod; 14. spring; 15. third limit plate; 16. observation window; 17. scale; 18. first through hole; 19. motor; 20. current limiting plate; 21. second through hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 4, a release agent raw material adding equipment, including a bottom plate 1, a plurality of support columns 3 are welded on the top of the bottom plate 1, and a top plate 4 is welded on the top of the plurality of support columns 3. A pump body 5 is fixed to the top of the top plate 4 by bolts, and a hollow column 6 is fixed to the bottom of the top plate 4 by bolts. The liquid outlet end of the pump body 5 is connected to the hollow column 6, and the pump body 5 is used to pump the release agent raw material into the hollow column 6. Two threaded rods 7 are threadedly inserted in the top of the top plate 4, and a first limit plate 8 is welded at the bottom end of the threaded rod 7. A sleeve 11 is slidably sleeved on the outer wall of the hollow column 6, and the bottom end of the sleeve 11 can pass through the bottom plate 1, and two second limit plates 12 and two third limit plates 15 are welded on the top of the circumferential outer wall of the sleeve 11. The third limit plate 15 is sleeved with the threaded rod 7 with a gap, and two guide rods 13 are welded at the bottom of the top plate 4. The bottom end of the guide rod 13 is fixedly connected to the outer wall of the sleeve 11, and the threaded rod 7 is screwed to adjust the threaded rod 7 at the bottom of the top plate 4 according to the adding demand. The length of the sleeve 11 is then moved downward under the weight of the sleeve 11 until the third limit plate 15 contacts the first limit plate 8, and the pump body 5 stops feeding, thereby accurately controlling the amount of release agent raw material added. The outer wall of the guide rod 13 is sleeved with a spring 14, and the top of the spring 14 is fixedly connected to the second limit plate 12. As the release agent raw material in the sleeve 11 decreases, the sleeve 11 is reset under the elastic action of the spring 14, and the second limit plate 12 is slidably sleeved with the guide rod 13. A plurality of first through holes 18 are provided at the bottom of the sleeve 11, and a motor 19 is fixed to the outer wall of the bottom of the sleeve 11 by bolts. The output end of the motor 19 is fixed with a limiting plate 20 by bolts, and a plurality of second through holes 21 are provided on the limiting plate 20. The limiting plate 20 is driven by the motor 19 to rotate, so that the second through hole 21 coincides with the first through hole 18, and then the release agent raw material flows out from the second through hole 21 and the first through hole 18, thereby realizing the feeding operation.

[0021] A plurality of mounting holes 2 are provided on the base plate 1, so as to facilitate the fixed installation of the base plate 1. A sealing ring 10 is sleeved on the bottom end of the hollow column 6, and the sealing ring 10 seals between the hollow column 6 and the sleeve 11. An observation window 16 is provided on one side of the sleeve 11, so as to facilitate intuitive observation of the use of the release agent raw material in the sleeve 11. A scale 17 is provided on the outer wall of the sleeve 11, so as to facilitate accurate observation of the use of the release agent raw material.

[0022] Working principle: The electronic device of this device is connected to the external controller. When in use, first screw the threaded rod 7 to adjust the length of the threaded rod 7 at the bottom of the top plate 4 according to the adding needs. At this time, the hollow column 6 and the sleeve 11 are in a coincident state. Then, the external controller controls the pump body 5 to work, and uses the pump body 5 to pump the release agent raw material into the hollow column 6. Then, the release agent raw material falls on the bottom of the sleeve 11, thereby increasing the weight of the sleeve 11, and then moves downward under the weight of the sleeve 11 until the third limit plate 15 contacts the first limit plate 8, and the pump body 5 stops adding. Then, the external controller controls the motor 19 process. Driven by the motor 19, the limiting plate 20 rotates, so that the second through hole 21 coincides with the first through hole 18. Then, the release agent raw material flows out from the second through hole 21 and the first through hole 18, thereby realizing the adding operation.

[0023] The above description is only a preferred specific implementation manner 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 technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A release agent raw material adding device, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a plurality of support columns (3), the top ends of the plurality of support columns (3) are commonly fixedly connected to a top plate (4), the top of the top plate (4) is fixedly connected to a pump body (5), the bottom of the top plate (4) is fixedly connected to a hollow column (6), the liquid outlet end of the pump body (5) is in communication with the hollow column (6), the top of the top plate (4) is threadedly plugged with two threaded rods (7), the bottom ends of the threaded rods (7) are fixedly connected to a first limit plate (8), the outer wall of the hollow column (6) is slidably sleeved with a sleeve (11), the bottom end of the sleeve (11) can pass through the bottom plate (1), the top of the circumferential outer wall of the sleeve (11) is fixedly connected to two second limit plates (12) and two third limit plates (12). The top plate (15) is provided with a third limit plate (15) and a threaded rod (7) in a gap connection. The bottom of the top plate (4) is fixedly connected with two guide rods (13). The bottom ends of the guide rods (13) are fixedly connected with the outer wall of the sleeve (11). The outer wall of the guide rods (13) is connected with a spring (14). The top end of the spring (14) is fixedly connected with the second limit plate (12). The second limit plate (12) is slidably connected with the guide rods (13). The bottom of the sleeve (11) is provided with a plurality of first through holes (18). The outer wall of the bottom of the sleeve (11) is fixedly connected with a motor (19). The output end of the motor (19) is fixedly connected with a current limiting plate (20). The current limiting plate (20) is provided with a plurality of second through holes (21).

2. A release agent raw material adding device according to claim 1, characterized in that: The bottom plate (1) is provided with a plurality of mounting holes (2).

3. A release agent raw material adding device according to claim 1, characterized in that: The bottom end of the hollow column (6) is sleeved with a sealing ring (10).

4. The release agent raw material adding device according to claim 1, characterized in that: An observation window (16) is provided on one side of the sleeve (11).

5. The release agent raw material adding device according to claim 1, characterized in that: The outer wall of the sleeve (11) is provided with a scale (17).

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