Discharging port shaking frame assembly of cotton blending machine

Abstract

The utility model discloses a cotton blender machine discharge port shaking frame assembly, and relates to the technical field of cotton blender machines, the upper surface of a fixing plate is fixedly provided with a shaking spring, the upper end of the shaking spring is fixedly connected with a mounting plate, the upper surface of the mounting plate is provided with a sieve plate, the lower surface of the sieve plate is also symmetrically provided with positioning blocks, and the positioning blocks are fixedly connected with the mounting plate. A mounting groove is formed in the upper surface of the mounting plate, a lifting groove is formed in the position, above the discharging port, in the discharging section, a lifting frame is slidably mounted in the lifting groove, a rotating shaft is rotatably mounted in the lifting frame, and anti-blocking rods are symmetrically arranged outside the rotating shaft. Through arrangement of the sieve plate, the positioning block, the mounting plate, the mounting groove, the electric push rod and the limiting hole, the positioning block is embedded into the mounting groove, the telescopic end of the electric push rod can be embedded into the limiting hole through the electric push rod to achieve mounting of the positioning block, mounting and using of the sieve plate are achieved, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton mixers, in particular to a shaking frame assembly for a material outlet of a cotton mixer. Background Art

[0002] The cotton mixer is an important equipment used to mix cotton fibers in textile machinery. It is widely used in textile, non-woven fabrics, geotextiles and other industries. The shaking frame at the outlet of the cotton mixer is an important component of the cotton mixer. Through the shaking action, the fibers are further mixed and loosened at the outlet, thereby ensuring the uniformity of the fibers.

[0003] A Chinese patent discloses a shaking frame for the discharge port of a cotton mixing machine (authorization announcement number CN221117751U). The patented technology is equipped with a high-pressure blowing mechanism that can blow high-pressure airflow onto the mesh plate, thereby blowing away cotton fibers adhering to the mesh plate during the screening process, preventing the fibers from affecting the screening effect of the device. At the same time, the device is equipped with a spray mechanism that can spray water mist to reduce dust near the discharge port, thereby reducing the dust generated by the device and preventing nearby people from inhaling excessive dust and causing health problems.

[0004] However, most existing shaking frames use the vibration of the sieve plate, and the sieve plate is an integrated design, which makes it impossible to replace it, affecting the cleaning of the sieve plate. For example, the above-mentioned reference document adopts an integrated sieve plate design. In actual application, when the vibration motor is installed on the sieve plate, it is inconvenient to replace the sieve plate, which affects subsequent use. Therefore, those skilled in the art provide a shaking frame assembly for the outlet of a cotton mixing machine to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a shaking frame assembly for a cotton mixing machine discharge port, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a shaking frame assembly of a cotton mixing machine discharge port, comprising: a discharge section and a discharge port opened on one side of the discharge section, a fixed plate symmetrically installed on the inner side of the discharge section, a vibration spring fixed on the upper surface of the fixed plate, the upper end of the vibration spring fixedly connected to a mounting plate, a screen plate installed on the upper surface of the mounting plate, a positioning block symmetrically installed on the lower surface of the screen plate, a mounting groove provided on the upper surface of the mounting plate, a lifting groove provided above the discharge port inside the discharge section, a lifting frame slidably installed inside the lifting groove, a rotating shaft rotatably installed inside the lifting frame, and anti-blocking rods symmetrically provided on the outside of the rotating shaft.

[0007] As a further technical solution of the present utility model, at least three vibration springs are symmetrically arranged on the upper surface of the fixed plate, and a vibration motor is further installed on the lower surface of the mounting plate.

[0008] As a further technical solution of the present utility model, the positioning block is rectangularly arranged, and the positioning block is embedded inside the installation groove.

[0009] As a further technical solution of the present utility model, a groove is formed and installed inside the mounting plate, an electric push rod is installed inside the groove, a limiting hole is formed on the outer side of the positioning block, and the telescopic end of the electric push rod is embedded inside the limiting hole.

[0010] As a further technical solution of the present utility model, electric telescopic rods are symmetrically installed inside the lifting groove, and the telescopic ends of the electric telescopic rods are connected to the upper surface of the lifting frame.

[0011] As a further technical solution of the present utility model, an anti-blocking motor is installed inside the lifting frame, and the driving end of the anti-blocking motor is connected to one end of the rotating shaft.

[0012] The present utility model provides a shaking frame assembly for the discharge port of a cotton mixing machine, and compared with the prior art, it has the following beneficial effects:

[0013] 1. For the shaking frame assembly for the discharge port of a cotton mixing machine designed in this way, through the settings of the sieve plate, positioning block, mounting plate, installation groove, electric push rod and limiting hole, the positioning block is embedded inside the installation groove, and the telescopic end of the electric push rod can be embedded inside the limiting hole to realize the installation of the positioning block, that is, the installation and use of the sieve plate. This setting has a simple structure, is convenient for installation and disassembly, and can facilitate the replacement and cleaning of the sieve plate, with good practicability.

[0014] For the shaking frame assembly for the discharge port of a cotton mixing machine designed in this way, through the settings of the electric telescopic rod, lifting frame, rotating shaft, anti-blocking rod and anti-blocking motor, the work of the electric telescopic rod will cause the lifting frame to move downward, and the work of the anti-blocking motor will cause the anti-blocking rod outside the rotating shaft to rotate, thereby avoiding the blockage of the discharge port and affecting the discharging work. Description of the Drawings

[0015] Figure 1 It is a structural schematic diagram of a shaking frame assembly for the discharge port of a cotton mixing machine;

[0016] Figure 2 It is a structural schematic diagram of the sieve plate in a shaking frame assembly for the discharge port of a cotton mixing machine;

[0017] Figure 3 It is a structural schematic diagram of the installation groove in a shaking frame assembly for the discharge port of a cotton mixing machine;

[0018] Figure 4 It is a schematic structural diagram of an anti-blocking rod in a shaking frame assembly at the discharge port of a cotton mixing machine.

[0019] In the figure: 1. Discharge section; 11. Discharge port; 2. Sieve plate; 21. Positioning block; 3. Vibration spring; 4. Mounting plate; 41. Mounting groove; 5. Fixed plate; 6. Lifting frame; 61. Rotating shaft; 62. Anti-blocking rod; 63. Lifting groove; 64. Electric telescopic rod. Specific embodiments

[0020] 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 efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , the present invention provides a technical solution for a shaking frame assembly at the discharge port of a cotton mixing machine: including: a discharge section 1 and a discharge port 11 opened on one side of the discharge section 1. Fixed plates 5 are symmetrically installed inside the discharge section 1. Vibration springs 3 are fixed on the upper surfaces of the fixed plates 5. The upper ends of the vibration springs 3 are fixedly connected to a mounting plate 4. A sieve plate 2 is installed on the upper surface of the mounting plate 4. Positioning blocks 21 are also symmetrically installed on the lower surface of the sieve plate 2. Mounting grooves 41 are opened on the upper surface of the mounting plate 4. A lifting groove 63 is opened above the discharge port 11 inside the discharge section 1. A lifting frame 6 is slidably installed inside the lifting groove 63. A rotating shaft 61 is rotatably installed inside the lifting frame 6. Anti-blocking rods 62 are symmetrically arranged outside the rotating shaft 61. This setting uses the positioning blocks 21 to be embedded inside the mounting grooves 41 to achieve the positioning installation of the sieve plate 2, and it is also convenient for its disassembly for cleaning and replacement. At the same time, the anti-blocking rods 62 can be used to prevent blockage of the discharge port 11, avoiding blockage of the discharge port 11 and affecting the discharge.

[0022] As Figure 4 shown, at least three vibration springs 3 are symmetrically arranged on the upper surface of the fixed plate 5. A vibration motor is also installed on the lower surface of the mounting plate 4. This setting uses the vibration motor to vibrate the sieve plate 2, and thus the purpose of vibrating discharging can be achieved.

[0023] As Figure 3 shown, the positioning block 21 is rectangular, and the positioning block 21 is embedded inside the mounting groove 41. A groove is opened and installed inside the mounting plate 4. An electric push rod is installed inside the groove. A limit hole is opened on the outer side of the positioning block 21. The telescopic end of the electric push rod is embedded inside the limit hole. This setting uses the electric push rod inside the groove to be embedded into the limit hole, so that the sieve plate 2 can be positioned and installed on the upper surface of the mounting plate 4 for use.

[0024] As Figure 4 shown, electric telescopic rods 64 are symmetrically installed inside the lifting groove 63. The telescopic ends of the electric telescopic rods 64 are connected to the upper surface of the lifting frame 6. This setting makes the lifting frame 6 lift inside the lifting groove 63 by the operation of the electric telescopic rods 64, and then it is convenient to perform anti-blocking treatment on the discharge port 11 subsequently.

[0025] As Figure 4 shown, an anti-blocking motor is also installed inside the lifting frame 6. The driving end of the anti-blocking motor is connected to one end of the rotating shaft 61. This setting makes the rotating shaft 61 rotate by the operation of the anti-blocking motor, and then the anti-blocking rod 62 can rotate to perform anti-blocking treatment on the discharge port 11.

[0026] The working principle of the present utility model is as follows: When the discharge port shaking frame assembly of the present utility model is in use, the vibrating motor on the lower surface of the mounting plate 4 can make the sieve plate 2 on the upper surface of the mounting plate 4 vibrate for discharging materials. At the same time, when the discharge port 11 is blocked during discharging, at this time, by starting the operation of the electric telescopic rod 64, the lifting frame 6 will move downward, and after moving, by starting the operation of the anti-blocking motor, the anti-blocking rod 62 outside the rotating shaft 61 will rotate, thereby avoiding the blockage of the discharge port 11 and affecting the discharging work. After discharging, when the sieve plate 2 needs to be replaced and cleaned, at this time, by starting the operation of the electric telescopic rod 64, its telescopic end can be moved out of the limiting hole opened outside the positioning block 21, so that the positioning block 21 can be moved out of the inside of the mounting groove 41, achieving the purpose of disassembling and replacing the sieve plate 2 to facilitate the cleaning of the sieve plate 2. The structure is simple and the practicability is good.

[0027] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model, unless otherwise specifically stated and limited, are implemented according to the conventional means in this field.

Claims

1. A shaking frame assembly at the discharge port of a cotton mixing machine, characterized in that, Including: A discharge section (1) and a discharge port (11) opened on one side of the discharge section (1). Fixed plates (5) are symmetrically installed inside the discharge section (1). A vibration spring (3) is fixed on the upper surface of the fixed plate (5). The upper end of the vibration spring (3) is fixedly connected to a mounting plate (4). A sieve plate (2) is installed on the upper surface of the mounting plate (4). Positioning blocks (21) are also symmetrically installed on the lower surface of the sieve plate (2). A mounting groove (41) is opened on the upper surface of the mounting plate (4). A lifting groove (63) is opened above the discharge port (11) inside the discharge section (1). A lifting frame (6) is slidably installed inside the lifting groove (63). A rotating shaft (61) is rotatably installed inside the lifting frame (6). Anti-blocking rods (62) are symmetrically arranged outside the rotating shaft (61).

2. The shaking frame assembly at the discharge port of a cotton blending machine according to claim 1, characterized in that At least three vibration springs (3) are symmetrically arranged on the upper surface of the fixed plate (5). A vibration motor is also installed on the lower surface of the mounting plate (4).

3. The shaking frame assembly at the discharge port of a cotton mixing machine according to claim 1, characterized in that, The positioning block (21) is rectangularly arranged, and the positioning block (21) is embedded inside the mounting groove (41).

4. The shaking frame assembly at the discharge opening of the cotton mixing machine according to claim 1, characterized in that, A groove is opened and installed inside the inner side of the mounting plate (4). An electric push rod is installed inside the groove. A limit hole is opened on the outer side of the positioning block (21). The telescopic end of the electric push rod is embedded inside the limit hole.

5. A shaking frame assembly at the discharge opening of a cotton mixing machine according to claim 1, characterized in that, Electric telescopic rods (64) are also symmetrically installed inside the lifting groove (63). The telescopic ends of the electric telescopic rods (64) are connected to the upper surface of the lifting frame (6).

6. The shaking frame assembly at the discharge port of the cotton blending machine according to claim 1, characterized in that An anti-blocking motor is also installed inside the lifting frame (6). The driving end of the anti-blocking motor is connected to one end of the rotating shaft (61).

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