Feeding device capable of improving casting filling

Abstract

The utility model discloses a feeding device for improving casting filling, which relates to the technical field of filling equipment and comprises a far-end structure and a pipeline connected with the far-end structure, and further comprises a feeding port, a corrugated pipe and an angle adjusting mechanism, one end of the corrugated pipe is connected with the pipeline, the other end of the corrugated pipe is connected with the feeding port, the feeding port is obliquely arranged, and the angle adjusting mechanism is arranged at the other end of the corrugated pipe. The inclination angle range is 50-70 degrees, and the angle adjusting mechanisms are arranged on the two sides of the feeding port and the two sides of the pipeline and used for adjusting the inclination angle of the feeding port. The feeding port is obliquely arranged, so that the feeding position can be placed on the bottom surface of a product instead of a maximum projection shadow surface, the filling distance of the product is shortened, and the problem of insufficient filling of the far end of a large product is solved; and through the arrangement of the angle adjusting mechanism, the inclination angle of the feeding port can be adjusted according to needs, and different installation environments can be adapted.

Description

Technical Field

[0001] This utility model relates to the field of filling equipment technology, and in particular to a feeding device for improving the filling of castings. Background Technology

[0002] For the forming and filling process of large-tonnage products, filling and feeding equipment is used. Existing filling and feeding equipment includes a remote structure and a feeding port connected to the remote structure through a pipe. The feeding position needs to be placed on the maximum projection surface. For large castings, the filling distance is long. During the filling process, due to energy loss (temperature and speed), the remote position cannot be completely filled, so the airtightness of the product cannot be guaranteed. Utility Model Content

[0003] The purpose of this invention is to provide a feeding device for improving the filling of castings, thereby solving the above-mentioned technical problems.

[0004] The technical solution adopted in this utility model is as follows:

[0005] A feeding device for improving casting filling includes a distal structure and a pipe connected to the distal structure, and also includes a feed inlet, a bellows, and an angle adjustment mechanism. One end of the bellows is connected to the pipe, and the other end of the bellows is connected to the feed inlet. The feed inlet is inclined, and the inclination angle ranges from 50° to 70°. The angle adjustment mechanism is disposed on both sides of the feed inlet and the pipe for adjusting the inclination angle of the feed inlet.

[0006] Preferably, the angle adjustment mechanism includes a support component and an adjustment component. Two support components are provided on both sides of the feed inlet and the pipe, and the adjustment component is provided on one or both sides of the feed inlet and the pipe.

[0007] As a further preferred embodiment, the support assembly includes a mounting block, a first sphere, a connecting rod, a connector, and a fixing plate. The mounting block is disposed on the side wall of the inlet, and a first spherical groove is provided inside the mounting block. The first sphere is disposed in the first spherical groove and at least partially extends out of the first spherical groove. One end of the connecting rod is connected to the first sphere. The fixing plate is disposed on the side wall of the pipe, and a first threaded hole is provided on the fixing plate. The other end of the connecting rod extends into the first threaded hole and is connected to the fixing plate through the connector.

[0008] As a further preferred embodiment, the connector includes a first threaded post, a second threaded post, and a hexagonal connector. One end of the first threaded post is connected to one end of the second threaded post, and the other end of the first threaded post is provided with the hexagonal connector. The other end of the connecting rod is provided with a second threaded hole. The first threaded post mates with the first threaded hole, and the second threaded post mates with the second threaded hole.

[0009] As a further preferred embodiment, the diameter of the first threaded post is larger than the diameter of the second threaded post.

[0010] As a further preferred embodiment, the adjustment assembly includes a connecting seat, a second sphere, a threaded rod, a fixed seat, and a third sphere. The connecting seat is disposed on the side wall of the inlet, and the inner walls of both sides of the connecting seat are provided with second spherical grooves. The outer walls of the second sphere are sandwiched within the two second spherical grooves. The fixed seat is disposed on the side wall of the pipe, and the interior of the fixed seat is provided with a third spherical groove. The third sphere is disposed within the third spherical groove, and the two radially extending sides of the third sphere extend out of the third spherical groove. A third threaded hole is provided in the middle of the third sphere. One end of the threaded rod is connected to the second sphere, and the other end of the threaded rod passes through the third threaded hole.

[0011] As a further preferred embodiment, a handle is also included, wherein the other end of the threaded rod is provided with the handle.

[0012] Preferably, the device also includes a locking bolt, which is provided on the side wall of the fixing seat and abuts against the third ball.

[0013] The above technical solution has the following advantages or beneficial effects:

[0014] In this invention, by tilting the inlet, the inlet position can be placed on the bottom surface of the product, rather than on the surface with the largest projection, thereby shortening the filling distance of the product and solving the problem of insufficient filling at the far end of large products; by setting the angle adjustment mechanism, the tilt angle of the inlet can be adjusted as needed to adapt to different installation environments. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the feeding device for improving the filling of castings in this utility model;

[0016] Figure 2 This is a schematic diagram of the fit between the feed inlet, corrugated pipe, and pipeline in this utility model;

[0017] Figure 3 This is a perspective view of the inlet, corrugated pipe, and pipe assembly in this utility model.

[0018] Figure 4 This is a schematic diagram of the adjustment component in this utility model;

[0019] Figure 5 This is an exploded view of the adjustment component in this utility model;

[0020] Figure 6 This is an exploded view of the support component in this utility model.

[0021] In the diagram: 1. Remote structure; 2. Pipeline; 3. Inlet; 4. Corrugated pipe; 5. Support assembly; 501. Mounting block; 502. First sphere; 503. Connecting rod; 504. Connector; 505. Fixing plate; 506. First spherical groove; 507. First threaded hole; 508. First threaded post; 509. Second threaded post; 510. Hexagonal connector; 511. Second threaded hole; 6. Adjustment assembly; 601. Connecting seat; 602. Second sphere; 603. Threaded rod; 604. Fixing seat; 605. Third sphere; 606. Second spherical groove; 607. Third spherical groove; 608. Third threaded hole; 609. Handle; 610. Locking bolt. Detailed Implementation

[0022] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Figure 1 This is a schematic diagram of the feeding device for improving the filling of castings in this utility model; Figure 2 This is a schematic diagram of the fit between the feed inlet, corrugated pipe, and pipeline in this utility model; Figure 3 This is a perspective view of the inlet, corrugated pipe, and pipe assembly in this utility model. Figure 4 This is a schematic diagram of the adjustment component in this utility model; Figure 5 This is an exploded view of the adjustment component in this utility model; Figure 6 This is an exploded view of the support component in this utility model. Please refer to [link / reference]. Figures 1 to 6 The diagram illustrates a preferred embodiment of a feeding device for improving casting filling. It includes a distal structure 1 and a pipe 2 connected to the distal structure 1, a feeding port 3, a bellows 4, and an angle adjustment mechanism. One end of the bellows 4 is connected to the pipe 2, and the other end is connected to the feeding port 3. The feeding port 3 is inclined, with an angle ranging from 50° to 70°. The angle adjustment mechanism is located on both sides of the feeding port 3 and the pipe 2 to adjust the inclination angle of the feeding port 3. In this embodiment, the distal structure 1 can provide negative pressure to adsorb aluminum material. Inclining the feeding port 3, preferably at an angle of 60°, allows the feeding position to be placed on the bottom surface of the product, rather than the surface with the largest projection, thereby shortening the filling path and solving the problem of insufficient filling at the distal end of large products. The angle adjustment mechanism allows the angle of the feeding port 3 to be freely adjusted within the range of 50° to 70°, and after adjustment, the angle of the feeding port 3 can be fixed to adapt to different application scenarios.

[0026] Furthermore, as a preferred embodiment, the angle adjustment mechanism includes a support component 5 and an adjustment component 6. Two support components 5 are provided on both sides of the inlet 3 and the pipe 2, and an adjustment component 6 is provided on one or both sides of the inlet 3 and the pipe 2. In this embodiment, the support component 5 is used to support the inlet 3, and the inlet 3 can rotate relative to the support component 5. The adjustment component 6 is used to push the inlet 3 to rotate, cooperating with the support component 5 to adjust the angle of the inlet 3.

[0027] Furthermore, as a preferred embodiment, the support assembly 5 includes a mounting block 501, a first sphere 502, a connecting rod 503, a connector 504, and a fixing plate 505. The mounting block 501 is disposed on the side wall of the inlet 3. A first spherical groove 506 is provided inside the mounting block 501. The first sphere 502 is disposed in the first spherical groove 506 and extends at least partially out of the first spherical groove 506. One end of the connecting rod 503 is connected to the first sphere 502. The fixing plate 505 is disposed on the side wall of the pipe 2. A first threaded hole 507 is provided on the fixing plate 505. The other end of the connecting rod 503 extends into the first threaded hole 507 and is connected to the fixing plate 505 through the connector 504. The mounting block 501 is fixedly connected to the inlet 3, while the fixing plate 505 is fixedly connected to the side wall of the pipe 2. The first sphere 502 is rotatably disposed within the first spherical groove 506. The other end of the connecting rod 503 extends into a threaded hole and is connected to the fixing plate 505 via a connector 504, thus improving the stability of the connecting rod 503. When the inlet 3 rotates, it can rotate around the first sphere 502. The connector 504 facilitates the installation and removal of the connecting rod 503 from the fixing plate 505.

[0028] Furthermore, in a preferred embodiment, the connector 504 includes a first threaded post 508, a second threaded post 509, and a hexagonal connector 510. One end of the first threaded post 508 is connected to one end of the second threaded post 509, and the other end of the first threaded post 508 is provided with the hexagonal connector 510. The other end of the connecting rod 503 has a second threaded hole 511. The first threaded post 508 mates with the first threaded hole 507, and the second threaded post 509 mates with the second threaded hole 511. See also Figure 5 As shown, the first threaded post 508 is threaded into the first threaded hole 507. When installing the connector 504, the other end of the connecting rod 503 is inserted into the first threaded hole 507. Then, the second threaded post 509 in the connector 504 is screwed into the second threaded hole 511 at the other end of the connecting rod 503, while the first threaded post 508 is screwed into the first threaded hole 507, thus fixing the position of the connecting rod 503. When it is necessary to disassemble the connecting rod 503, the connector 504 can be unscrewed. The hexagonal connector 510 is provided for use with external tools to facilitate the rotation of the connector 504.

[0029] Furthermore, as a preferred embodiment, the diameter of the first threaded post 508 is larger than the diameter of the second threaded post 509. Once the second threaded post 509 enters the second threaded hole 511 and reaches its designated position, the first threaded post 508 will abut against the end face of the connecting rod 503, thus acting as a limiting element.

[0030] Furthermore, as a preferred embodiment, the adjustment assembly 6 includes a connecting seat 601, a second ball 602, a threaded rod 603, a fixing seat 604, and a third ball 605. The connecting seat 601 is disposed on the side wall of the inlet 3. The inner walls of both sides of the connecting seat 601 are provided with second spherical grooves 606. The outer wall of the second ball 602 is sandwiched in the two second spherical grooves 606. The fixing seat 604 is disposed on the side wall of the pipe 2. The interior of the fixing seat 604 is provided with a third spherical groove 607. The third ball 605 is disposed in the third spherical groove 607. The two sides of the third ball 605 extend radially out of the third spherical groove 607. A third threaded hole 608 is provided in the middle of the third ball 605. One end of the threaded rod 603 is connected to the second ball 602, and the other end of the threaded rod 603 passes through the third threaded hole 608. The second sphere 602 can rotate within the second spherical groove 606. The two second spherical grooves 606 are positioned opposite each other, with the second sphere 602 located between them. The radial sides of the second sphere 602 are within the two second spherical grooves 606. This arrangement facilitates the rotation of the second sphere 602 while preventing it from detaching from the second spherical grooves 606. The third sphere 605 can rotate within the third spherical groove 607 but will not detach from it. One end of the threaded rod 603 is connected and fixed to the second sphere 602, and the other end is threaded into the third threaded hole 608 on the third sphere 605. When the threaded rod 603 rotates, it drives the second sphere 602 to rotate. The forward or backward movement of the threaded rod 603 drives the inlet 3 to rotate. When the feed inlet 3 rotates, it can drive the threaded rod 603 to rotate. The threaded rod 603 drives the third ball 605 to rotate in the third spherical groove 607, thus preventing the threaded rod 603 from affecting the normal rotation of the feed inlet 3.

[0031] Furthermore, as a preferred embodiment, a handle 609 is also included, with the other end of the threaded rod 603 having a handle 609. The handle 609 is integrally connected to the threaded rod 603, and rotating the handle 609 facilitates the rotation of the threaded rod 603. Anti-slip textures are provided on the surface of the handle 609 to provide an anti-slip effect.

[0032] Furthermore, as a preferred embodiment, a locking bolt 610 is also included. The locking bolt 610 is provided on the side wall of the fixing seat 604, and it abuts against the third ball 605. In this embodiment, the locking bolt 610 is used to fix the third ball 605 and prevent it from rotating. After the angle of the feed inlet 3 is adjusted to the correct position, the locking bolt 610 can be tightened to press against the third ball 605, preventing it from rotating, thereby fixing the angle of the feed inlet 3.

[0033] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An in-feed device for improving filling of a casting, comprising a distal structure and a duct connected to the distal structure, characterized in that, It also includes an inlet, a corrugated pipe, an angle adjusting mechanism, one end of the corrugated pipe is connected with the pipeline, the other end of the corrugated pipe is connected with the inlet, the inlet is inclinedly arranged, and the inclination angle range is 50°-70°, the angle adjusting mechanism is arranged on both sides of the inlet and the pipeline, and is used for adjusting the inclination angle of the inlet.

2. The feed apparatus for improved filling of a casting of claim 1 wherein, The angle adjusting mechanism comprises a supporting assembly and an adjusting assembly, both sides of the inlet and the pipeline are provided with two supporting assemblies, and one side or both sides of the inlet and the pipeline are provided with the adjusting assembly.

3. The feed apparatus for improved filling of a casting of claim 2 wherein, The supporting assembly comprises a mounting block, a first ball, a connecting rod, a connecting piece and a fixed plate, the mounting block is arranged on the side wall of the inlet, the inside of the mounting block is provided with a first spherical groove, the first ball is arranged in the first spherical groove and at least partially protrudes from the first spherical groove, one end of the connecting rod is connected with the first ball, the fixed plate is arranged on the side wall of the pipeline, a first threaded hole is formed in the fixed plate, the other end of the connecting rod is inserted into the first threaded hole and connected with the fixed plate through the connecting piece.

4. The feed apparatus for improved filling of a casting of claim 3 wherein, The connecting piece comprises a first threaded column, a second threaded column and a hexagonal connecting head, one end of the first threaded column is connected with one end of the second threaded column, the other end of the first threaded column is provided with the hexagonal connecting head, the other end of the connecting rod is provided with a second threaded hole, the first threaded column is matched with the first threaded hole, and the second threaded column is matched with the second threaded hole.

5. The feed apparatus for improved filling of a casting mold of claim 4, wherein, The diameter of the first threaded column is greater than that of the second threaded column.

6. The feed apparatus for improved filling of a casting of claim 2 wherein, The adjusting assembly comprises a connecting seat, a second ball, a threaded rod, a fixed seat and a third ball, the connecting seat is arranged on the side wall of the inlet, second spherical grooves are formed in the inner walls of both sides of the connecting seat, the outer wall of the second ball is clamped in the two second spherical grooves, the fixed seat is arranged on the side wall of the pipeline, a third spherical groove is formed in the inside of the fixed seat, the third ball is arranged in the third spherical groove, both sides of the third ball in the radial direction protrude out of the third spherical groove, a third threaded hole is formed in the middle of the third ball, one end of the threaded rod is connected with the second ball, and the other end of the threaded rod penetrates through the third threaded hole.

7. The feed apparatus for improved filling of a casting mold of claim 6 wherein, It also comprises a handle, and the other end of the threaded rod is provided with the handle.

8. The feed apparatus for improved filling of a casting mold of claim 6, wherein, It also comprises a locking bolt, the locking bolt is arranged on the side wall of the fixed seat and abuts against the third ball.

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