Filter glue injection mold

Abstract

The utility model relates to the technical field of filter processing, in particular to a filter glue injection mold which comprises a fixed mold, four guide rods are fixedly installed on one side of the fixed mold, baffle rings are arranged on the surfaces of the four guide rods, a base is fixedly installed at one ends of the four guide rods, a movable mold is movably arranged on the surfaces of the four guide rods in a sleeved mode, and the movable mold is fixedly installed on one side of the fixed mold. A forming groove is formed in the middle of one side of the fixed mold, a glue injection hole is formed in one side of the forming groove, a forming block is arranged on the side, opposite to the fixed mold, of the movable mold, the forming block is matched with the forming groove, and when the material pushing circular plate moves to the side away from the adsorption magnetic ring, the material pushing circular plate makes contact with a contact sensor on the other side of an adjusting groove. And an air pump is controlled to operate, and blown air generated by the air pump enters the pushing circular plate through a connecting hose and is blown out through an air blowing pipe, so that the stripping effect can be enhanced, and the surface of the forming block can be cleaned.

Description

Technical Field

[0001] The utility model relates to a glue injection mold, in particular to a filter glue injection mold, and belongs to the technical field of filter processing. Background Art

[0002] The filter is a device for conveying medium pipelines, usually installed at the inlet end of pressure reducing valves, pressure relief valves, constant water level valves, and other equipment of Fanggong filters. When the filter is working, the water to be filtered enters from the water inlet, flows through the filter screen, and enters the pipeline required by the user through the outlet for process circulation. The particulate impurities in the water are trapped inside the filter screen. The filter has the characteristics of high efficiency, long service life, and high quality. It is widely used in metallurgy, chemical industry, petroleum, papermaking, medicine, food, mining, electricity, and urban water supply. The filter is mainly composed of a cylinder, a filter element, a sewage part, a transmission device and an electrical control part. Among them, the filter element is the main structure for fluid filtration. In the process of production and processing of the filter element, the end cover and support frame of the filter element usually need to use a glue injection machine to inject raw materials into the glue injection mold, and the raw materials are shaped by the glue injection mold. The quality of the glue injection mold determines the quality of the produced filter element.

[0003] After searching, a filter injection mold with publication number CN219311905U was disclosed;

[0004] When the existing filter glue injection mold is in use, the glue injected into the interior of the molding groove is easily adhered to the surface of the molding block after the glue is injection-molded, causing the molding material adhered to the surface of the molding block to be quickly discharged, affecting the use of the molding material. In addition, during use, some dust is easily adhered to the molding groove and the molding block surface, affecting the later use of the molding material.

[0005] Therefore, it is urgent to improve the existing filter glue injection mold to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a filter glue injection mold, which can solve the problems of the existing filter glue injection mold in that, when in use, glue is injected into the interior of the molding groove. After the glue is injection-molded, it is easy to adhere to the surface of the molding block, so that the molding material adhered to the surface of the molding block is quickly discharged, affecting the use of the molding material. In addition, when in use, some dust is easy to adhere to the molding groove and the surface of the molding block, affecting the later use of the molding material.

[0007] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: a filter injection mold, including a fixed mold, four guide rods are fixedly installed on one side of the fixed mold, the surfaces of the four guide rods are provided with a retaining ring, one end of the four guide rods is fixedly installed with a base, and the surfaces of the four guide rods are movably sleeved with a movable mold, a molding groove is provided in the middle of one side of the fixed mold, a molding hole is provided on one side of the molding groove, a molding block is provided on the side opposite to the fixed mold, the molding block is adapted to the molding groove, an adjusting groove is provided inside the movable mold, a pusher circular plate is movably installed inside the adjusting groove, a ejector tube is fixedly installed on one side of the pusher circular plate, a reset rod is fixedly installed on both sides of the pusher circular plate, one end of the reset rod is movably inserted into the outer side of the movable mold, an adsorption magnetic ring is provided on one side of the interior of the adjusting groove, the adsorption magnetic ring is magnetically fitted with the pusher circular plate, a through-hole is provided on one side of the adjusting groove, a pusher rod is installed on one side of the base, and one end of the pusher rod is movably inserted into the inside of the through-hole.

[0008] Preferably, a sealing groove is provided at one end of the forming groove, and a sealing ring is provided on one side of the movable mold. The sealing ring cooperates with the sealing groove, and the sealing ring is sleeved on the outer side of the forming block.

[0009] Preferably, one end of the ejector tube is movably inserted through the outer side of the movable mold, and the one end of the ejector tube and one side of the sealing ring are located on the same horizontal plane.

[0010] Preferably, blowing holes are provided on both sides of one end of the ejector tube, the blowing holes are inclined, the pushing circular plate is a hollow structure, and the interior of the pushing circular plate is connected to the interior of the ejector tube and the blowing holes.

[0011] Preferably, an air pump is fixedly installed on one side of the interior of the regulating tank, a connecting hose is installed on the output end of the air pump, and one end of the connecting hose is connected to the pushing circular plate.

[0012] Preferably, a contact sensor is provided on one side of the interior of the regulating tank, the contact sensor is electrically connected to the air pump, and the contact sensor is in contact with the pusher circular plate.

[0013] Preferably, sliding rods are fixedly installed on both sides of the interior of the adjustment groove, the sliding rods are located on both sides of the inner wall of the adjustment groove, and the installation rods are movably sleeved on the surfaces of the sliding rods.

[0014] Preferably, a cooling water trough is provided inside the forming block, and the cooling water trough is spiral-shaped. Both ends of the cooling water trough are located outside the movable mold and are installed with connectors.

[0015] The utility model has at least the following beneficial effects:

[0016] 1. In the utility model, when the movable mold moves to the side of the fixed mold along the guide rod, the movable mold is fitted with the fixed mold, and the reset rod is in contact with the fixed mold. As the movable mold moves, the reset rod drives the mounting rod to move inside the adjusting groove, and the mounting rod drives the pushing circular plate to move, so that the ejector tube on one side of the pushing circular plate is retracted into the inside of the adjusting groove, and one end of the ejector tube and one side of the sealing ring are located on the same horizontal plane. The pushing circular plate is magnetically fitted with the adsorption magnetic ring to limit the pushing circular plate. After the injection molding, the movable mold moves. When the retaining ring is in the position, the ejector rod penetrates the through hole and is inserted into the inside of the adjusting groove, driving the pushing circular plate to move. The pushing circular plate drives the ejector tube to move. The ejector tube can push off the molding material adhered to the surface of the molding groove, so as to facilitate quick material removal.

[0017] 2. In the utility model, when the pusher circular plate moves to the side away from the adsorption magnetic ring, the pusher circular plate contacts the contact sensor on the other side of the adjustment groove, controlling the operation of the air pump. The air generated by the air pump enters the interior of the pusher circular plate through the connecting hose and is blown out through the air pipe, which not only enhances the material removal effect, but also cleans the surface of the forming block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the device of the present utility model;

[0020] Figure 2 This is a schematic diagram of the back structure of the device of the present utility model;

[0021] Figure 3 This is a schematic diagram of the overall half-section structure of the device of the present invention;

[0022] Figure 4 For the utility model Figure 3 A in the middle is an enlarged structural diagram;

[0023] Figure 5 This is a schematic diagram of the half-section structure of the movable mold installation part of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the pusher circular plate in the device of the utility model.

[0025] In the figure, 1. fixed mold; 2. base; 3. guide rod; 4. movable mold; 5. retaining ring; 6. sealing ring; 7. molding block; 8. sealing groove; 9. molding groove; 10. ejector rod; 11. injection hole; 12. adjustment groove; 13. slide rod; 14. ejector circular plate; 15. adsorption magnetic ring; 16. mounting rod; 17. reset rod; 18. ejector tube; 19. cooling water tank; 20. contact sensor; 21. air pump; 22. connecting hose; 23. blowing hole. DETAILED DESCRIPTION

[0026] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0027] like Figures 1 to 6 As shown, a filter injection mold provided in this embodiment includes a fixed mold 1, four guide rods 3 are fixedly installed on one side of the fixed mold 1, and a retaining ring 5 is provided on the surface of the four guide rods 3. A base 2 is fixedly installed on one end of the four guide rods 3, and a movable mold 4 is movably sleeved on the surface of the four guide rods 3. A molding groove 9 is provided in the middle of one side of the fixed mold 1, and a molding hole 11 is provided on one side of the molding groove 9. A molding block 7 is provided on the side opposite to the fixed mold 1, and the molding block 7 is adapted to the molding groove 9. An adjusting groove 12 is provided inside the movable mold 4, and a pusher circular plate 14 is movably installed inside the adjusting groove 12. A ejector tube 18 is fixedly installed on one side of the pusher circular plate 14, and both sides of the pusher circular plate 14 A reset rod 17 is fixedly installed, one end of the reset rod 17 is movably inserted into the outer side of the movable mold 4, an adsorption magnetic ring 15 is provided on one side of the adjusting groove 12, the adsorption magnetic ring 15 is magnetically fitted with the pusher circular plate 14, a through-hole is provided on one side of the adjusting groove 12, a pusher rod 10 is installed on one side of the base 2, one end of the pusher rod 10 is movably inserted into the inside of the through-hole, a sealing groove 8 is provided at one end of the molding groove 9, a sealing ring 6 is provided on one side of the movable mold 4, the sealing ring 6 cooperates with the sealing groove 8, and the sealing ring 6 is sleeved on the outer side of the molding block 7, one end of the ejector tube 18 is movably inserted through the outer side of the movable mold 4, and one end of the ejector tube 18 and one side of the sealing ring 6 are located on the same horizontal plane;

[0028] In this embodiment, when the movable mold 4 moves to the side of the fixed mold 1 along the guide rod 3, the movable mold 4 is fitted with the fixed mold 1, and the reset rod 17 is in contact with the fixed mold 1. As the movable mold 4 moves, the reset rod 17 drives the mounting rod 16 to move inside the adjusting groove 12, and the mounting rod 16 drives the pushing circular plate 14 to move, so that the ejector tube 18 on one side of the pushing circular plate 14 is retracted into the adjusting groove 12, and one end of the ejector tube 18 is located on the same horizontal plane as one side of the sealing ring 6. The pushing circular plate 14 is magnetically fitted with the adsorption magnetic ring 15 to limit the pushing circular plate 14. After the injection molding, the movable mold 4 moves. When the movable retaining ring 5 is in position, the ejector rod 10 penetrates the perforation and is inserted into the interior of the adjusting groove 12, driving the pushing circular plate 14 to move. The pushing circular plate 14 drives the ejector tube 18 to move. The ejector tube 18 can push off the molding material adhered to the surface of the molding groove 9, which is convenient for quick material removal.

[0029] Among them, sliding rods 13 are fixedly installed on both sides of the adjusting groove 12. The sliding rods 13 are located on both sides of the inner wall of the adjusting groove 12. The mounting rods 16 are movably sleeved on the surface of the sliding rods 13, which can guide the movement of the pushing circular plate 14 to prevent dislocation and affect the use effect.

[0030] like Figures 1 to 6 As shown, a filter injection mold provided in this embodiment has blowing holes 23 on both sides of one end of the ejector tube 18, and the blowing holes 23 are inclined. The pusher circular plate 14 is a hollow structure. The interior of the pusher circular plate 14 is connected to the interior of the ejector tube 18 and to the blowing holes 23. An air pump 21 is fixedly installed on one side of the regulating tank 12, and a connecting hose 22 is installed on the output end of the air pump 21. One end of the connecting hose 22 is connected to the pusher circular plate 14. A contact sensor 20 is provided on one side of the regulating tank 12. The contact sensor 20 is electrically connected to the air pump 21, and the contact sensor 20 is in contact with the pusher circular plate 14.

[0031] In this embodiment, when the pushing circular plate 14 moves to the side away from the adsorption magnetic ring 15, the pushing circular plate 14 contacts the contact sensor 20 on the other side of the adjustment groove 12, controlling the operation of the air pump 21. The blowing air generated by the air pump 21 enters the interior of the pushing circular plate 14 through the connecting hose 22 and is blown out through the blowing pipe, which not only enhances the material removal effect, but also cleans the surface of the forming block 7.

[0032] Among them, a cooling water trough 19 is opened inside the molding block 7. The cooling water trough 19 is spiral-shaped. Both ends of the cooling water trough 19 are located on the outside of the movable mold 4 and are installed with connecting heads. The cooling water flows inside the cooling water trough 19, which can take away the temperature of the injection material on the surface of the molding block 7 and accelerate the molding speed.

[0033] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0034] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

Claims

1. A filter glue injection mold, comprising a fixed mold (1), characterized in that: Four guide rods (3) are fixedly mounted on one side of the fixed mold (1), and retaining rings (5) are provided on the surfaces of the four guide rods (3). A base (2) is fixedly mounted on one end of the four guide rods (3), and a movable mold (4) is movably sleeved on the surfaces of the four guide rods (3). A molding groove (9) is provided in the middle of one side of the fixed mold (1), and a glue injection hole (11) is provided on one side of the molding groove (9). A molding block (7) is provided on the side of the movable mold (4) opposite to the fixed mold (1), and the molding block (7) is adapted to the molding groove (9). An adjusting groove (12) is provided inside the movable mold (4), and the adjusting groove (1 2) is movably installed with a pusher circular plate (14), one side of the pusher circular plate (14) is fixedly installed with an ejector tube (18), both sides of the pusher circular plate (14) are fixedly installed with a reset rod (17), one end of the reset rod (17) is movably inserted into the outer side of the movable mold (4), one side of the inside of the adjustment groove (12) is provided with an adsorption magnetic ring (15), the adsorption magnetic ring (15) is magnetically fitted with the pusher circular plate (14), one side of the adjustment groove (12) is provided with a through hole, and one side of the base (2) is installed with a pusher rod (10), one end of the pusher rod (10) is movably inserted into the inside of the through hole.

2. A filter glue injection mold according to claim 1, characterized in that: A sealing groove (8) is provided at one end of the molding groove (9), and a sealing ring (6) is provided on one side of the movable mold (4). The sealing ring (6) cooperates with the sealing groove (8), and the sealing ring (6) is sleeved on the outer side of the molding block (7).

3. The filter glue injection mold according to claim 2, characterized in that: One end of the ejector tube (18) is movably inserted through the outer side of the movable mold (4), and one end of the ejector tube (18) and one side of the sealing ring (6) are located on the same horizontal plane.

4. The filter glue injection mold according to claim 3, characterized in that: Blowing holes (23) are provided on both sides of one end of the ejector tube (18), and the blowing holes (23) are inclined. The pusher circular plate (14) is a hollow structure, and the interior of the pusher circular plate (14) is connected to the interior of the ejector tube (18) and to the blowing holes (23).

5. The filter glue injection mold according to claim 4, characterized in that: An air pump (21) is fixedly installed on one side of the regulating tank (12), and a connecting hose (22) is installed at the output end of the air pump (21), and one end of the connecting hose (22) is connected to the pushing circular plate (14).

6. The filter glue injection mold according to claim 5, characterized in that: A contact sensor (20) is provided on one side inside the regulating groove (12), the contact sensor (20) is electrically connected to the air pump (21), and the contact sensor (20) is in contact with the pusher circular plate (14).

7. The filter glue injection mold according to claim 6, characterized in that: Slide rods (13) are fixedly mounted on both sides of the interior of the adjustment groove (12). The slide rods (13) are located on both sides of the inner wall of the adjustment groove (12). The mounting rods (16) are movably sleeved on the surfaces of the slide rods (13).

8. The filter glue injection mold according to claim 1, characterized in that: A cooling water trough (19) is provided inside the molding block (7), and the cooling water trough (19) is spiral-shaped. Both ends of the cooling water trough (19) are located outside the movable mold (4) and are equipped with connectors.

Images