Feeding mechanism for hydraulic machine to extrude magnetic materials

Abstract

The utility model discloses a feeding mechanism for a hydraulic machine to extrude magnetic materials, and particularly relates to the technical field of feeding mechanisms, the feeding mechanism comprises a base, a positioning rod and a material box, the positioning rod is fixed in the center of the top end of the base, a connecting ring is arranged on the outer side of the positioning rod, and the material box is installed on the right side of the connecting ring; a discharging pipe is installed on the right side of the bottom end of the material box, and a rotary feeding assembly is arranged on the outer side of the discharging pipe. The connecting pipe and the feeding pipe are arranged, the connecting pipe is movably installed on the outer side of the discharging pipe, meanwhile, the gear ring on the outer side of the connecting pipe is meshed with the gear at the side end, when the motor is started and drives the gear to rotate, the gear is matched with the gear ring, and then the connecting pipe can be driven to rotate on the outer side of the discharging pipe. And the position of the lower feeding pipe can be rotationally adjusted, and the function of rotationally adjusting the feeding position of the feeding mechanism for extruding the magnetic materials through the hydraulic machine is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms, in particular to a feeding mechanism for extruding magnetic materials by a hydraulic press. Background Technique

[0002] Magnetic materials mainly refer to substances composed of transition elements such as iron, cobalt, nickel and their alloys, which can directly or indirectly generate magnetism. They are mainly applied in fields such as wind power, electronics, computers, communications, medical treatment, and household appliances. This device is a device for feeding magnetic materials during the extrusion processing of a hydraulic press, and is used to feed magnetic materials into an extruder for processing;

[0003] When the feeding mechanism for extruding magnetic materials by a hydraulic press is in use, it is relatively inconvenient to adjust the feeding direction and position;

[0004] Therefore, a feeding mechanism for extruding magnetic materials by a hydraulic press is needed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a feeding mechanism for extruding magnetic materials by a hydraulic press, so as to solve the problem that the feeding direction of the feeding mechanism for extruding magnetic materials by a hydraulic press is not convenient to adjust proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A feeding mechanism for extruding magnetic materials by a hydraulic press, including a base, a positioning rod and a material box. A positioning rod is fixed at the center position of the top end of the base. A connecting ring is arranged on the outer side of the positioning rod. A material box is installed on the right side of the connecting ring. A discharge pipe is installed on the right side of the bottom end of the material box. A rotary feeding component is arranged on the outer side of the discharge pipe. The rotary feeding component includes a connecting pipe, a toothed ring, a feeding pipe, a mounting frame, a motor and a gear. The connecting pipe is movably installed on the outer side of the discharge pipe. A toothed ring is fixed on the outer side wall of the connecting pipe. The feeding pipe is fixed at the bottom end of the connecting pipe. A mounting frame is arranged on the left side of the discharge pipe. A motor is installed at the bottom end of the mounting frame. The top end of the motor extends to the inside of the mounting frame. A gear is installed at the top end of the motor.

[0007] Preferably, an adjusting table is fixed on the left side of the connecting ring. An adjusting hole is arranged inside the adjusting table. The right side of the adjusting hole extends to the inside of the connecting ring. An adjusting bolt is arranged inside the adjusting hole.

[0008] Preferably, internal threads are arranged inside the adjusting hole, and external threads are arranged on the surface of the adjusting bolt.

[0009] Preferably, a feeding port is fixed at the top end of the material box, and a sealing cover is arranged on the outer side of the feeding port.

[0010] Preferably, a material guiding table is installed at the bottom end inside the material box, and a discharge chute is arranged on the right side of the material guiding table.

[0011] Preferably, a driving cavity is arranged at the bottom end on the right side of the material guiding table, an electric push rod is installed inside the driving cavity, and a partition plate is installed on the right side of the electric push rod.

[0012] Preferably, the cross-section of the partition plate is smaller than that of the driving cavity, and the right side of the partition plate extends into the inside of the discharge chute.

[0013] Preferably, the gear and the toothed ring are arranged in parallel and meshed with each other.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a connecting pipe and a feeding pipe, the connecting pipe is movably installed outside the discharging pipe. At the same time, the toothed ring on the outside of the connecting pipe is meshed with the gear at the side end. When the motor is started and the driving gear rotates, the gear and the toothed ring cooperate to drive the connecting pipe to rotate outside the discharging pipe, thereby enabling the position of the lower feeding pipe to be rotationally adjusted, realizing the rotational adjustment function of the feeding position of the feeding mechanism for the hydraulic press to extrude magnetic materials;

[0015] By providing a connecting ring, after loosening the adjusting bolt at the side end of the connecting ring, the connecting ring can move up and down along the positioning rod, thereby enabling the height position of the side material box to be adjusted, realizing the adjustment function of the height position of the feeding mechanism for the hydraulic press to extrude magnetic materials;

[0016] By providing a partition plate, when the electric push rod is started to extend, the partition plate can be pushed to block inside the discharge chute, thereby preventing magnetic materials from leaking out. During feeding, the electric push rod can be controlled to shorten. At this time, the partition plate can move inside the driving cavity, the discharge chute is opened, and the magnetic materials inside the material box can be discharged through the discharge chute and the discharging pipe, realizing the feeding control function of the feeding mechanism for the hydraulic press to extrude magnetic materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front sectional structure schematic diagram of the present utility model;

[0018] Figure 2 is the side view structure schematic diagram of the present utility model;

[0019] Figure 3 is the front sectional structure schematic diagram of the connecting ring of the present utility model;

[0020] Figure 4 is the front sectional structure schematic diagram of the material box of the present utility model;

[0021] Figure 5 is the front sectional structure schematic diagram of the discharging pipe and the feeding pipe of the present utility model.

[0022] In the figure: 1, base; 2, positioning rod; 3, connecting ring; 4, adjusting table; 5, adjusting hole; 6, adjusting bolt; 7, material box; 8, feeding port; 9, sealing cover; 10, material guiding table; 11, discharging groove; 12, driving cavity; 13, electric push rod; 14, partition board; 15, discharging pipe; 16, connecting pipe; 17, toothed ring; 18, feeding pipe; 19, mounting bracket; 20, motor; 21, gear. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , an embodiment provided by the present invention: a feeding mechanism for a hydraulic press to extrude magnetic materials, including a base 1, a positioning rod 2 and a material box 7. A positioning rod 2 is fixed at the center position of the top end of the base 1. A connecting ring 3 is arranged outside the positioning rod 2. An adjusting table 4 is fixed on the left side of the connecting ring 3. An adjusting hole 5 is arranged inside the adjusting table 4. The right side of the adjusting hole 5 extends into the inside of the connecting ring 3. An adjusting bolt 6 is arranged inside the adjusting hole 5. Internal threads are arranged inside the adjusting hole 5. External threads are arranged on the surface of the adjusting bolt 6. A material box 7 is installed on the right side of the connecting ring 3. A feeding port 8 is fixed at the top end of the material box 7. A sealing cover 9 is arranged outside the feeding port 8;

[0025] Specifically, as shown in Figure 1 and Figure 3 , when in use, after the adjusting bolt 6 is screwed to be loose, the connecting ring 3 can move up and down along the positioning rod 2. Thus, the use height of the side material box 7 can be adjusted. After the adjustment is completed, the adjusting bolt 6 is tightened. The inner side of the adjusting bolt 6 abuts against the surface of the positioning rod 2, and then the positions of the connecting ring 3 and the material box 7 can be assisted to be fixed;

[0026] A material guiding table 10 is installed at the bottom end inside the material box 7. A discharging groove 11 is arranged on the right side of the material guiding table 10. A driving cavity 12 is arranged at the bottom end on the right side of the material guiding table 10. An electric push rod 13 is installed inside the driving cavity 12. A partition board 14 is installed on the right side of the electric push rod 13. The cross-section of the partition board 14 is smaller than the cross-section of the driving cavity 12. The right side of the partition board 14 extends into the inside of the discharging groove 11;

[0027] Specifically, as shown in Figure 1 and Figure 4As shown in the figure, when in use, start the electric push rod 13 to extend, which can drive the partition plate 14 to move towards the inside of the discharge chute 11 and abut against the inside of the discharge chute 11 to prevent the material from falling. Start the electric push rod 13 to shorten, which can drive the partition plate 14 to move towards the inside of the drive cavity 12, and the internal channel of the discharge chute 11 is opened, and the material can then be discharged along the discharge chute 11 and the discharge pipe 15.

[0028] A discharge pipe 15 is installed on the right side of the bottom end of the material box 7. A rotary feeding component is arranged on the outer side of the discharge pipe 15. The rotary feeding component includes a connecting pipe 16, a toothed ring 17, a feeding pipe 18, a mounting frame 19, a motor 20 and a gear 21. The connecting pipe 16 is movably installed on the outer side of the discharge pipe 15. A toothed ring 17 is fixed on the outer side wall of the connecting pipe 16. The feeding pipe 18 is fixed at the bottom end of the connecting pipe 16. A mounting frame 19 is arranged on the left side of the discharge pipe 15. A motor 20 is installed at the bottom end of the mounting frame 19. The top end of the motor 20 extends to the inside of the mounting frame 19. A gear 21 is installed at the top end of the motor 20. The gear 21 and the toothed ring 17 are arranged in parallel and the gear 21 meshes with the toothed ring 17.

[0029] Specifically, as Figure 1 , Figure 2 and Figure 5 shown, when in use, start the motor 20, which can drive the upper gear 21 to rotate. The gear 21 meshes with the toothed ring 17 on the outer side of the connecting pipe 16, which can drive the connecting pipe 16 to rotate on the outer side of the discharge pipe 15, thereby driving the lower feeding pipe 18 to rotate to adjust the feeding position.

[0030] Working principle: When in use, the base 1 and the positioning rod 2 are placed on the side end of the extruder for use. According to the position of the extruder die, first adjust the height position of the material box 7. When adjusting, loosen the adjusting bolt 6 at the side end of the connecting ring 3, and the connecting ring 3 can move up and down along the positioning rod 2. In this way, the height position of the material box 7 is adjusted. After the bottom end position of the feeding pipe 18 is slightly higher than the position of the extruder die, the adjusting bolt 6 can be tightened and fixed. Then, the magnetic material can be added to the inside of the material box 7 through the feeding port 8. When in use, first start the motor 20. With the assistance of the gear 21 and the toothed ring 17, drive the feeding pipe 18 to rotate. When the bottom side of the feeding pipe 18 moves to above the die, start the electric push rod 13 inside the material box 7 to shorten. After the partition plate 14 leaves the discharge chute 11, the magnetic material inside the material box 7 can fall into the extruder die along the discharge chute 11, the discharge pipe 15 and the feeding pipe 18. After the addition is completed, start the electric push rod 13 to extend, drive the partition plate 14 to be stuck inside the discharge chute 11, and then start the motor 20 to drive the feeding pipe 18 to rotate and return to avoid affecting the operation of the extruder.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A feeding mechanism for extruding magnetic materials by a hydraulic press, comprising a base (1), a positioning rod (2) and a material box (7), characterized in that: A positioning rod (2) is fixed at the center of the top end of the base (1). A connecting ring (3) is arranged outside the positioning rod (2). A material box (7) is installed on the right side of the connecting ring (3). A discharge pipe (15) is installed at the right bottom of the material box (7). A rotary feeding assembly is arranged outside the discharge pipe (15). The rotary feeding assembly includes a connecting pipe (16), a toothed ring (17), a feeding pipe (18), a mounting bracket (19), a motor (20) and a gear (21). The connecting pipe (16) is movably installed outside the discharge pipe (15). A toothed ring (17) is fixed on the outer wall of the connecting pipe (16). The feeding pipe (18) is fixed at the bottom end of the connecting pipe (16). A mounting bracket (19) is arranged on the left side of the discharge pipe (15). A motor (20) is installed at the bottom end of the mounting bracket (19). The top end of the motor (20) extends to the inside of the mounting bracket (19). The gear (21) is installed at the top end of the motor (20).

2. The feeding mechanism for extruding magnetic materials by a hydraulic press according to claim 1, characterized in that: An adjusting table (4) is fixed on the left side of the connecting ring (3). An adjusting hole (5) is arranged inside the adjusting table (4). The right side of the adjusting hole (5) extends to the inside of the connecting ring (3). An adjusting bolt (6) is arranged inside the adjusting hole (5).

3. The feeding mechanism for extruding magnetic materials by a hydraulic press according to claim 2, characterized in that: Internal threads are arranged inside the adjusting hole (5). External threads are arranged on the surface of the adjusting bolt (6).

4. The feeding mechanism for extruding magnetic materials by a hydraulic press according to claim 1, wherein: A feeding port (8) is fixed at the top end of the material box (7). A sealing cover (9) is arranged outside the feeding port (8).

5. The feeding mechanism for extruding magnetic materials by a hydraulic press according to claim 1, characterized in that: A guiding table (10) is installed at the bottom end inside the material box (7). A discharge groove (11) is arranged on the right side of the guiding table (10).

6. The feeding mechanism for extruding magnetic materials by a hydraulic press according to claim 5, characterized in that: A driving cavity (12) is arranged at the bottom right of the guiding table (10). An electric push rod (13) is installed inside the driving cavity (12). A partition plate (14) is installed on the right side of the electric push rod (13).

7. The feeding mechanism for extruding magnetic materials by a hydraulic press according to claim 6, characterized in that: The cross section of the partition plate (14) is smaller than that of the driving cavity (12). The right side of the partition plate (14) extends to the inside of the discharge groove (11).

8. The feeding mechanism for extruding magnetic materials by a hydraulic press according to claim 1, characterized in that: The gear (21) and the toothed ring (17) are arranged in parallel. The gear (21) meshes with the toothed ring (17).

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