Hopper feeding mechanism of wire saw bead cold press

Abstract

The utility model relates to a rope saw bead cold press hopper feeding mechanism which comprises a feeding hopper, a bottom outlet of the feeding hopper is connected to a movable feeding block of a bead cold press through a hose, the top of the feeding hopper is fixedly connected with an adapter plate, the adapter plate is fixedly connected with a bearing seat, a bearing is installed on the bearing seat, and the adapter plate is fixedly connected with a movable feeding block of the bead cold press. A rotating shaft is coaxially and fixedly arranged on the inner ring of the bearing, and the outer end part of the rotating shaft is fixed on an external rack. According to the hopper feeding mechanism of the rope saw bead cold press, the top of the feeding hopper is hinged to the outer rack, when the movable feeding block is driven by the air cylinder to move horizontally in the direction of the mold, the flexible effect of a hose can follow up to be matched with moving pulling of the movable feeding block, and the hose can drive the feeding hopper to swing and rotate in a self-adaptive mode along the hinged end of the feeding hopper; the feeding hopper solves the problem that due to the fact that a traditional feeding hopper is fixed, the connecting portion between a hose and the feeding hopper is pulled, abraded or disengaged.

Description

Technical Field

[0001] The utility model relates to a hopper feeding mechanism of a rope saw beading cold press machine. Background Art

[0002] Diamond beaded wire saws are widely used in the stone processing industry, and an important process in the production of diamond beaded wire saws is the pressing and molding of diamond powder. Various metal powders of different weights (such as iron powder, cobalt powder, copper powder, etc.) and diamond particles are fully mixed and evenly pressed into the shape of beads in a cold press mold.

[0003] Among them, various metal powders first enter the internal silo of the mobile feeding block through the feed hopper and hose of the cold press, and the mobile feeding block is then driven by the cylinder to move in the direction of the mold to feed various metal powders into the mold. The feed hopper of the prior art has the following shortcomings: the feed hopper is connected to the mobile feeding block through a hose. During the translation movement of the mobile feeding block in the direction of the mold, although the flexibility of the hose can follow the movement to match the moving pull of the mobile feeding block, since the feed hopper is fixed, the connection between the hose and the feed hopper is prone to slight pulling. Frequent slight pulling can easily cause wear or fall off of the connection part of the hose over time. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a hopper feeding mechanism for a wire saw bead cold press.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a hopper feeding mechanism of a rope saw beading cold press, comprising a feed hopper, the bottom outlet of the feed hopper is connected to the moving feeding block of the beading cold press through a hose, the top of the feed hopper is fixedly connected to an adapter plate, a bearing seat is fixedly connected to the adapter plate, a bearing is installed on the bearing seat, a rotating shaft is coaxially fixed on the inner ring of the bearing, and the outer end of the rotating shaft is fixed to an external frame.

[0006] Preferably, there are two feed hoppers, which are fixedly connected as a whole via a transfer plate.

[0007] Preferably, the adapter plate is located on the top entrance of the feed hopper and is locked with the edge of the entrance by screws, and the bearing seats have two and are symmetrically arranged on the left and right sides of the adapter plate.

[0008] Preferably, the adapter plate does not completely cover the top entrance of the feed hopper, and the uncovered portion is used for powder to enter the feed hopper.

[0009] Preferably, the bearing seat is locked on the adapter plate by screws.

[0010] Preferably, a stirring paddle is provided inside the feed hopper, and the top end of the stirring shaft of the stirring paddle is connected to the output shaft of the motor, and the motor is fixedly connected to the top surface of the adapter plate.

[0011] Preferably, the bottoms of the hoses are respectively connected to the inlets of the moving feeding blocks.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the top of the feed hopper of the hopper feeding mechanism of the rope saw bead cold press is hinged on the external frame, and when the mobile feed block is driven by the cylinder to move translationally toward the mold direction, not only can the flexible action of the hose move with the movement and pulling of the mobile feed block, but the hose can also carry the feed hopper to perform adaptive swinging along its hinged end, thereby solving the problem of pulling, wear or falling off of the connection part between the hose and the feed hopper due to the fixedness of the traditional feed hopper.

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the embodiment of the utility model is shown in FIG. Figure 1 .

[0015] Figure 2 The structure of the embodiment of the utility model is shown in FIG. Figure 2 .

[0016] Figure 3 The structure of the embodiment of the utility model is shown in FIG. Figure 3 .

[0017] Figure 4 It is a schematic diagram of the working state of an embodiment of the utility model. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] like Figures 1 to 4 As shown, this embodiment provides a hopper feeding mechanism for a rope saw beading cold press, including a feed hopper 1, the bottom outlet of the feed hopper is connected to a movable feeding block 3 of the beading cold press via a hose 2, an adapter plate 4 is fixedly connected to the top of the feed hopper, a bearing seat 5 is fixedly connected to the adapter plate, a bearing is installed on the bearing seat, a rotating shaft 6 is coaxially fixed to the inner ring of the bearing, and the outer end of the rotating shaft is fixed to an external frame 7.

[0022] In the embodiment of the utility model, there are two feed hoppers, and the two feed hoppers are fixedly connected as a whole via a transfer plate.

[0023] In the embodiment of the utility model, the adapter plate is located on the top entrance of the feed hopper and is locked with the edge of the entrance by screws 8. The bearing seats have two and are symmetrically arranged on the left and right sides of the adapter plate.

[0024] In the embodiment of the utility model, the adapter plate does not completely cover the top entrance of the feed hopper, and the uncovered portion is used for powder to enter the feed hopper.

[0025] In an embodiment of the utility model, the bearing seat is locked on the adapter plate by screws.

[0026] In the embodiment of the utility model, a stirring paddle 9 is provided inside the feed hopper, and the top end of the stirring shaft of the stirring paddle is connected to the output shaft of the motor 10, and the motor is fixedly connected to the top surface of the adapter plate.

[0027] In the embodiment of the utility model, the bottom of the hose is respectively connected to the inlet of the mobile feeding block. The mobile feeding block of the bead cold press belongs to the prior art and is used to receive the metal powder and transport it to the mold, so it will not be described in detail here.

[0028] In an embodiment of the utility model, the top of the feed hopper of the hopper feeding mechanism of the rope saw bead cold press is hinged on the external frame. When the movable feed block is driven by the cylinder to move translationally toward the mold direction, not only can the flexible action of the hose move with the movement and pulling of the movable feed block, but the hose can also carry the feed hopper to perform adaptive swinging along its hinged end, thereby solving the problem of pulling, wear or falling off of the connection part between the hose and the feed hopper due to the fixedness of the traditional feed hopper.

[0029] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A hopper feeding mechanism for a wire saw bead cold press, characterized in that: It includes a feed hopper, the bottom outlet of the feed hopper is connected to the moving feed block of the bead cold press through a hose, the top of the feed hopper is fixedly connected to an adapter plate, the adapter plate is fixedly connected to a bearing seat, a bearing is installed on the bearing seat, a rotating shaft is coaxially fixed on the inner ring of the bearing, and the outer end of the rotating shaft is fixed to an external frame.

2. The hopper feeding mechanism of the wire saw bead cold press according to claim 1 is characterized in that: There are two feed hoppers, which are fixedly connected as a whole via a transfer plate.

3. The hopper feeding mechanism of the wire saw bead cold press according to claim 2 is characterized in that: The adapter plate is located on the top entrance of the feed hopper and is locked with the edge of the entrance by screws. The bearing seats have two and are symmetrically arranged on the left and right sides of the adapter plate.

4. The hopper feeding mechanism of the wire saw bead cold press according to claim 3 is characterized in that: The adapter plate does not completely cover the top entrance of the feed hopper, and the uncovered portion is used for powder to enter the feed hopper.

5. The hopper feeding mechanism of the wire saw bead cold press according to claim 3 is characterized in that: The bearing seat is locked on the adapter plate via screws.

6. The hopper feeding mechanism of the wire saw bead cold press according to claim 2 is characterized in that: A stirring paddle is arranged inside the feed hopper, and the top end of the stirring shaft of the stirring paddle is connected to the output shaft of the motor, and the motor is fixedly connected to the top surface of the adapter plate.

7. The hopper feeding mechanism of the wire saw bead cold press according to claim 2, characterized in that: The bottoms of the hoses are respectively connected to the inlets of the moving feeding blocks.

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