Angle-adjustable color sorter

Abstract

The utility model discloses an angle-adjustable color sorter, which relates to the field of color sorters and comprises a fixing frame, a color sorting channel is rotatably mounted on the inner wall of the fixing frame, a flexible pipeline is fixedly connected to a feeding port of the color sorting channel, the flexible pipeline is in the shape of a corrugated pipe, and the color sorting channel is connected with the fixing frame. A feeding frame is fixed to the end, deviating from the color sorting channel, of the flexible pipeline and rotationally connected with the color sorting channel, and the included angle between the color sorting channel and the feeding frame is limited through a limiting assembly. The feeding port of the color sorting channel is connected with the feeding frame through the flexible pipeline, the feeding frame is rotationally connected with the color sorting channel, and the included angle between the color sorting channel and the feeding frame is limited through the limiting assembly, so that the feeding port can independently rotate relative to the color sorting channel to adjust the angle, and the flexibility and adaptability of angle adjustment of the color sorter are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of color sorter, especially adjustable angle color sorter. BACKGROUND

[0002] There are fixed angle color sorter and adjustable angle color sorter on the market, and the adjustable angle color sorter can effectively optimize the flowability and illumination conditions of materials in the sorting process, thereby improving the sorting precision.

[0003] In the prior art, the adjustable angle color sorter mainly comprises a fixed support and a color sorter body, although this kind of color sorter is convenient for rotating the color sorter body to adjust the angle, the fixed inlet after the rotation of the color sorter body is also rotated, the inlet of the color sorter is not convenient for adjustment according to the needs of the user, and the adaptability is poor. UTILITY MODEL CONTENT

[0004] In order to make up for the deficiencies of the prior art, the utility model aims at providing an adjustable angle color sorter, solving the problem that the inlet is rotated with the rotation of the color sorter body in the prior art, and causing the position of the inlet to be inconvenient for adaptive adjustment.

[0005] In order to solve the problems in the prior art, the technical scheme of the utility model is as follows:

[0006] An adjustable angle color sorter comprises a fixed frame, a color selection channel is rotatably installed on the inner wall of the fixed frame, a flexible pipe is fixedly connected to the inlet of the color selection channel, the flexible pipe is in a corrugated pipe shape, an inlet frame is fixed to one end of the flexible pipe away from the color selection channel, the inlet frame is rotatably connected to the color selection channel, and the included angle between the color selection channel and the inlet frame is limited by a limiting assembly.

[0007] Optionally, support plates are symmetrically fixed to one side of the color selection channel close to the inlet frame, rotating shafts are rotatably connected to the upper ends of the support plates, and the outer walls of the inlet frame are fixed to the opposite ends of the two rotating shafts.

[0008] Optionally, the limiting assembly comprises a worm gear fixed to the outer wall of one of the rotating shafts, a worm is rotatably connected to the outer wall of the support plate close to the worm gear, the worm gear is meshingly connected to the worm, and a first hand wheel is fixed to one end of the worm.

[0009] Optionally, the limiting assembly comprises a lifting block slidingly installed on the outer wall of one of the support plates, the lifting block faces the rotating shaft, an arc-shaped groove matched with the shape of the rotating shaft is formed in the top surface of the lifting block, a rubber pad is fixed to the inner wall of the arc-shaped groove, a lifting assembly is installed between the lifting block and the support plate, and the lifting assembly is used for pushing the lifting block upwards to abut against the outer wall of the rotating shaft.

[0010] Optionally, the lifting assembly comprises a threaded sleeve fixed on the support plate near one side of the moving rod, the lower end of the lifting block is rotationally connected with a screw rod, the screw rod is threadedly connected with the threaded sleeve, and the bottom of the screw rod is fixed with a second hand wheel.

[0011] Optionally, the outer wall of the rotating shaft near one side of the arc-shaped groove is formed with first protruding ribs at equal intervals, and the outer wall of the rubber pad near one side of the rotating shaft is formed with second protruding ribs at equal intervals.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a color selection channel's inlet is connected with the inlet frame through the flexible pipeline, and the inlet frame is rotationally connected with the color selection channel, and the angle between the color selection channel and the inlet frame is limited by the limiting component, so that the inlet can independently rotate and adjust the angle relative to the color selection channel, and the flexibility and adaptability of the angle adjustment of the color selection machine are improved.

[0014] 2、When the worm gear is used as the limiting component, the meshing of the worm gear has good self-locking performance, can reliably fix the angle between the inlet frame and the color selection channel, when the lifting block is used as the limiting component, the arc-shaped groove on the top surface of the lifting block is matched with the shape of the rotating shaft, the inner wall of the arc-shaped groove is fixed with the rubber pad, the second protruding ribs on the rubber pad are matched with the first protruding ribs on the outer wall of the rotating shaft, the friction is increased, the rotating of the rotating shaft can be effectively prevented, and the angle of the inlet is reliably fixed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the whole structure schematic diagram of the utility model.

[0016] Fig. 2 It is the worm gear structure schematic diagram of the utility model.

[0017] Fig. 3 It is the screw rod structure schematic diagram of the utility model.

[0018] Fig. 1, flexible pipeline;2, inlet frame;3, support plate;4, worm;5, worm;6, first hand wheel;7, lifting block;8, rotating shaft;9, threaded sleeve;10, screw rod;11, second hand wheel;12, rubber pad;13, fixed frame;14, color selection channel. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] Embodiment one, please refer to Figs. 1-2The embodiment provides an angle-adjustable color sorter, which comprises a fixing frame 13, a color selection channel 14 is rotatably arranged on the inner wall of the fixing frame 13, and some color sorters can adjust the angle of the color selection channel 14 by using a hydraulic device; the extension and retraction of a piston are controlled through a hydraulic system, relevant components are pushed to make the color selection channel 14 rotate around the shaft, and some color sorters adopt a worm and gear structure to change the angle of the color selection channel 14, which is a mature technology and will not be described herein.

[0021] A flexible pipe 1 is fixedly connected to the inlet of the color selection channel 14, the flexible pipe 1 is in a bellows shape, one end of the flexible pipe 1 away from the color selection channel 14 is fixedly connected with an inlet frame 2, the inlet frame 2 is rotatably connected with the color selection channel 14, and the color selection channel 14 is symmetrically fixed with support plates 3 on the side close to the inlet frame 2; the upper end of each support plate 3 is rotatably connected with a rotating shaft 8, and the outer wall of each rotating shaft 8 opposite to each other is fixed with the outer wall of the inlet frame 2.

[0022] The outer wall of one rotating shaft 8 is fixed with a worm wheel 4, the outer wall of the support plate 3 close to the worm wheel 4 is rotatably connected with a worm 5, the worm wheel 4 is meshingly connected with the worm 5, and one end of the worm 5 is fixed with a first hand wheel 6.

[0023] In use, after the angle of the color selection channel 14 is adjusted, the included angle formed by the inlet frame 2 and the color selection channel 14 is adjusted according to the requirement, the worm 5 is rotated by rotating the first hand wheel 6, the worm wheel 4 is rotated, the rotating shaft 8 is driven to rotate, and the inlet frame 2 is rotated.

[0024] Embodiment two, please refer to Fig. 3 The difference between the embodiment and the embodiment one is that the outer wall of one support plate 3 on one side is slidably connected with a lifting block 7, the lifting block 7 is opposite to the rotating shaft 8, an arc-shaped groove matched with the shape of the rotating shaft 8 is formed in the top surface of the lifting block 7, a rubber pad 12 is fixed to the inner wall of the arc-shaped groove, and a lifting assembly is arranged between the lifting block 7 and the support plate 3, and the lifting assembly is used for pushing the lifting block 7 to ascend and abut against the outer wall of the rotating shaft 8.

[0025] The lifting assembly comprises a threaded sleeve 9 fixed to the support plate 3 close to the moving rod, a screw rod 10 rotatably connected to the lower end of the lifting block 7, the screw rod 10 is threadedly connected with the threaded sleeve 9, and the bottom of the screw rod 10 is fixed with a second hand wheel 11.

[0026] The outer wall of the rotating shaft 8 close to the arc-shaped groove is formed with first convex edges at equal angles, the outer wall of the rubber pad 12 close to the rotating shaft 8 is formed with second convex edges at equal angles, and the length directions of the first convex edges and the second convex edges are the same as the length direction of the rotating shaft 8.

[0027] In use, after the angle adjustment of the color selection channel 14 is completed, the second hand wheel 11 is rotated to rotate the screw rod 10 in the threaded sleeve 9, so as to drive the lifting block 7 to slide on the outer wall of the support plate 3; when the lifting block 7 is away from the outer wall of the rotating shaft 8, the material inlet frame 2 can be rotated for adjustment, so that the material inlet frame 2 is adjusted to the required position; then the second hand wheel 11 is rotated to make the lifting block 7 abut against the outer wall of the rotating shaft 8, so as to hinder the rotation of the rotating shaft 8; the rubber pad 12 on the lifting block 7, the second convex rib on the rubber pad 12 and the first convex rib on the outer wall of the rotating shaft 8 can further hinder the rotation of the rotating shaft 8.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable color sorter comprising a fixed frame (13), a color sorting channel (14) being rotatably mounted on the inner wall of the fixed frame (13), characterized in that, The flexible pipe (1) is fixedly connected with the inlet frame (2) at one end away from the color selection channel (14), and the inlet frame (2) is rotatably connected with the color selection channel (14).

2. The angle adjustable color sorter according to claim 1, characterized in that, The flexible pipe (1) is in a corrugated pipe shape.

3. The angle adjustable color sorter according to claim 2, characterized in that, The color selection channel (14) is symmetrically fixed with support plates (3) on one side close to the inlet frame (2), and the upper ends of the support plates (3) are rotatably connected with shafts (8), and the opposite ends of the two shafts (8) are fixed with the outer wall of the inlet frame (2).

4. The angle adjustable color sorter according to claim 1, characterized in that, The limiting assembly comprises a worm wheel (4) fixed on the outer wall of one of the shafts (8), and a worm (5) rotatably connected with the outer wall of the support plate (3) close to the worm wheel (4), and the worm wheel (4) is meshingly connected with the worm (5), and one end of the worm (5) is fixed with a first hand wheel (6).

5. The angle adjustable color sorter according to claim 1, characterized in that, The limiting assembly comprises a lifting block (7) slidingly installed on the outer wall of one of the support plates (3), and the lifting block (7) is opposite to the shaft (8), and a lifting assembly is installed between the lifting block (7) and the support plate (3), and the lifting assembly is used for pushing the lifting block (7) to rise and abut against the outer wall of the shaft (8).

6. The angle adjustable color sorter according to claim 5, characterized in that, The lifting assembly comprises a threaded sleeve (9) fixed on the support plate (3) close to the moving rod, and a screw rod (10) rotatably connected with the lower end of the lifting block (7), and the screw rod (10) is threadedly connected with the threaded sleeve (9), and the bottom of the screw rod (10) is fixed with a second hand wheel (11).

7. The angle adjustable color sorter according to claim 5, characterized in that, The top surface of the lifting block (7) is formed with an arc-shaped groove matched with the outer shape of the shaft (8).

8. The angle adjustable color sorter according to claim 7, characterized in that, The inner wall of the arc-shaped groove is fixed with a rubber pad (12).

9. The angle adjustable color sorter according to claim 8, characterized in that, The outer wall of the shaft (8) close to the arc-shaped groove is formed with first convex edges at equal angles, and the outer wall of the rubber pad (12) close to the shaft (8) is formed with second convex edges at equal intervals, and the length directions of the first convex edges and the second convex edges are the same as the length direction of the shaft (8). The outer wall of the shaft (8) close to the arc-shaped groove is formed with first convex edges at equal angles, and the outer wall of the rubber pad (12) close to the shaft (8) is formed with second convex edges at equal intervals, and the length directions of the first convex edges and the second convex edges are the same as the length direction of the shaft (8).

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