Vibrating device for feeding hole of color sorter

Abstract

The utility model relates to the technical field of color sorters, and discloses a color sorter feeding port vibration device which comprises a color sorter body, the top of the color sorter body is fixedly connected with a feeding hopper, the middle of the color sorter body is fixedly connected with a bearing plate, and the top of the bearing plate is fixedly connected with a damper through four bolts. A material receiving frame is fixedly connected to the top of the damper through bolts, a vibration motor is installed on one side of the material receiving frame, a stirring assembly is arranged on the top of the material receiving frame, and a material falling slope is arranged on one side of the material receiving frame; by arranging the material receiving frame, the vibration motor and the stirring assembly, the vibration motor can be started, the material receiving frame can be driven to pour materials needing color sorting into the feeding hopper at high frequency and low amplitude, meanwhile, the stirring rod stirs the materials, discharging of the feeding hopper is smoother and more complete, the materials fall into the material receiving frame, and the color sorting efficiency is improved. And the vibration uniformly slides into the color sorting channel through the blanking slope for color sorting, so that the effects of acceleration and uniform blanking are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of color sorters, and in particular to a vibration device for a material inlet of a color sorter. Background Art

[0002] Color sorter is a device that uses photoelectric detection technology to automatically sort out different-colored particles in granular materials according to the differences in the optical properties of the materials. The design of the feed port has an important influence on the operating efficiency and sorting accuracy of the color sorter. Some color sorters are often equipped with a vibration device at the feed port to facilitate the feeding of materials.

[0003] Existing technologies usually use fixed or simple mechanical vibration methods. This design method is prone to cause material blockage and uneven distribution during the feeding process, thereby affecting the sorting effect and stability of the color sorter. In addition, the vibration process will affect the service life of the feed hopper, and the disassembly of the feed hopper is also inconvenient, which will greatly waste manpower and material resources. Therefore, there is a lot of room for improvement;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the above-mentioned problems, the present application provides a vibration device for a material inlet of a color sorter.

[0006] The present application provides a color sorter inlet vibration device that adopts the following technical solution:

[0007] A vibration device for a material inlet of a color sorter comprises a color sorter body, a material inlet hopper is fixedly connected to the top of the color sorter body, a color sorting channel is arranged inside the color sorter body, a bearing plate is fixedly connected to the middle of the color sorter body, a damper is fixedly connected to the top of the bearing plate by four bolts, a material receiving frame is fixedly connected to the top of the damper by bolts, a vibration motor is installed on one side of the material receiving frame, a stirring assembly is arranged on the top of the material receiving frame, a material dropping slope is arranged on one side of the material receiving frame, and one side of the material dropping slope is located in the middle of the entrance of the color sorting channel.

[0008] Preferably, five fixing grooves are opened on the top of the material receiving frame, and stirring mechanisms are arranged in the fixing grooves. The stirring assembly includes a fixing seat, a stirring rod and a screw. The top of the fixing seat is fixedly connected with the stirring rod. The fixing seat is fixedly connected to the fixing groove by four screws, and the height of the fixing groove is consistent with the thickness of the fixing seat.

[0009] Preferably, the feed hopper is aligned with the receiving frame in the center of the plane, and the bottom of the feed hopper is located at the center of the receiving frame in the vertical direction, and a one-centimeter gap is provided between the inner wall of the receiving frame and the outer wall of the feed hopper.

[0010] Preferably, a hole is provided on one side of the color sorter body, a door panel is movably connected to the hole via a hinge, and the door panel is provided with heat dissipation holes.

[0011] Preferably, the stirring rod is made of rubber.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By setting the material receiving frame, vibration motor and stirring assembly, the vibration motor can be started to drive the material receiving frame to vibrate at high frequency and low amplitude, and the materials to be color sorted can be poured into the hopper. At the same time, the synchronous vibration of the five stirring rods at different positions can slightly stir the materials in the hopper in multiple directions, making the material discharge from the hopper smoother and more complete. The material falls into the material receiving frame, and after vibration, it slides evenly into the color sorting channel through the material discharge slope for color sorting. Compared with the existing technology, it has the effect of accelerating and uniform material discharge;

[0014] 2. By setting up the door panel, the door panel can be rotated through the hinge, and the damper, the material receiving frame and the stirring assembly can be manually installed and disassembled, which is convenient for replacing the damper, the material receiving frame and the stirring assembly, as well as for their maintenance and cleaning; compared with the prior art, it has the effect of facilitating the disassembly and assembly of the vibration device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 is a schematic cross-sectional view of an embodiment of the application;

[0017] Figure 3 It is a structural schematic diagram of a material connection frame of an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure of the stirring assembly of the embodiment of the application.

[0019] Explanation of the reference numerals: 1. Color sorter body; 101. Color sorting channel; 102. Heat dissipation hole; 103. Feed hopper; 104. Loading plate; 105. Door panel; 2. Material receiving frame; 201. Damper; 202. Vibration motor; 203. Dropping slope; 204. Bolt; 3. Fixed seat; 301. Stirring rod; 302. Screw; 303. Fixed groove. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4This application is described in further detail.

[0021] The present application embodiment discloses a color sorter inlet vibration device, referring to Figure 1-Figure 4 , comprising a color sorter body 1, a material feeding hopper 103 is fixedly connected to the top of the color sorter body 1, a color sorting channel 101 is arranged inside the color sorter body 1, a carrying plate 104 is fixedly connected to the middle of the color sorter body 1, a damper 201 is fixedly connected to the top of the carrying plate 104 through four bolts 204, a material receiving frame 2 is fixedly connected to the top of the damper 201 through bolts 204, a vibration motor 202 is installed on one side of the material receiving frame 2, a stirring assembly is arranged on the top of the material receiving frame 2, a material dropping slope 203 is arranged on one side of the material receiving frame 2, and one side of the material dropping slope 203 is located at the inlet of the color sorting channel 101 The vibration motor 202 is started at the middle of the material receiving frame 2 to drive the material receiving frame 2 to vibrate with high frequency and low amplitude. The damper 201 at the bottom of the material receiving frame 2 can cushion the load plate 104 and the color sorter body 1, and the material to be color sorted is poured into the hopper 103. At the same time, the stirring component shakes with the vibration of the material receiving frame 2, thereby stirring the material in the hopper 103 to prevent the material from being stuck in the hopper 103, and can also knock down the material attached to the side wall of the hopper 103. The material falls into the material receiving frame 2 and slides evenly into the color sorting channel 101 through the drop slope 203 for color sorting after vibration.

[0022] Reference Figure 4 Five fixing grooves 303 are provided on the top of the material receiving frame 2, and stirring mechanisms are arranged in the fixing grooves 303. The stirring assembly comprises a fixing seat 3, a stirring rod 301 and a screw 302. The stirring rod 301 is fixedly connected to the top of the fixing seat 3, and the fixing seat 3 is fixedly connected to the fixing groove 303 by four screws 302. The height of the fixing groove 303 is consistent with the thickness of the fixing seat 3. The damper 201 can be fixed to the material receiving frame 2 first, and then the fixing seats 3 of the five stirring assemblies can be placed in the five fixing grooves 303 from the top of the feed hopper 103, and the four screws 302 of each can be turned to fix the fixing seat 3 to the fixing groove 303, thereby fixing the five stirring assemblies, and the top of the fixing seat 3 is flush with the top of the material receiving frame 2, which will not block the vibration discharge of the material.

[0023] Reference Figure 2 and Figure 3 The feed hopper 103 is aligned with the receiving frame 2 in the center of the plane, and the bottom of the feed hopper 103 is located at the center of the vertical direction inside the receiving frame 2. The material can accurately fall into the receiving frame 2 through the feed hopper 103 without spilling out. A one-centimeter gap is set between the inner wall of the receiving frame 2 and the outer wall of the feed hopper 103. The vibration amplitude of the receiving frame 2 will not exceed one centimeter, and will not impact the feed hopper 103, thereby not causing damage to the feed hopper 103.

[0024] Reference Figure 1 and Figure 2 A hole is provided on one side of the color sorter body 1, and a door panel 105 is movably connected to the hole through a hinge. The door panel 105 can be rotated by the hinge, and the damper 201 and the material receiving frame 2 can be manually installed into the interior of the color sorter body 1 through the hole, which is convenient for assembling and disassembling the damper 201, the material receiving frame 2 and the stirring assembly, and is also convenient for replacement and cleaning. The door panel 105 is provided with a heat dissipation hole 102, and the heat generated by the vibration motor 202 when working can be dissipated through the heat dissipation hole 102.

[0025] Reference Figure 3 The stirring rod 301 is made of rubber, which has a certain elasticity. The stirring rod 301 swings more significantly as the material receiving frame 2 vibrates. The synchronous vibration of the five stirring rods 301 at different positions can slightly stir the material in the hopper 103 in all directions, making the discharge of the material into the hopper 103 smoother and more complete.

[0026] The implementation principle of the vibration device for the material inlet of a color sorter in the embodiment of the present application is as follows: by setting a material receiving frame 2, a vibration motor 202 and a stirring component, the door panel 105 can be rotated by a hinge, and the damper 201 and the material receiving frame 2 are manually installed into the interior of the color sorter body 1 through the hole, and then the fixing seats 3 of the five stirring components are respectively placed in the five fixing grooves 303 from the top of the feed hopper 103, and the four screws 302 of each are rotated to fix the fixing seats 3 and the fixing grooves 303, thereby fixing the five stirring components, and starting the vibration motor 202 can drive the material receiving frame 2 to vibrate at a high frequency and a low amplitude, and the bottom of the material receiving frame 2 The damper 201 can cushion the shock of the carrying plate 104 and the color sorter body 1, and the material to be color sorted is poured into the hopper 103. At the same time, the stirring rod 301 swings more significantly as the material receiving frame 2 vibrates. The synchronous vibration of the five stirring rods 301 at different positions can slightly stir the material in the hopper 103 in multiple directions, so that the material discharge of the hopper 103 is smoother and more complete. The material falls into the material receiving frame 2, and slides evenly into the color sorting channel 101 through the material discharge slope 203 after vibration for color sorting, which has the effects of accelerating and uniform material discharge and facilitating the disassembly and assembly of the vibration device.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A color sorter inlet vibration device, comprising a color sorter body (1), characterized in that: The top of the color sorter body (1) is fixedly connected to a material feeding hopper (103), a color sorting channel (101) is arranged inside the color sorter body (1), a supporting plate (104) is fixedly connected to the middle of the color sorter body (1), a damper (201) is fixedly connected to the top of the supporting plate (104) via four bolts (204), a material receiving frame (2) is fixedly connected to the top of the damper (201) via bolts (204), a vibration motor (202) is installed on one side of the material receiving frame (2), a stirring assembly is arranged on the top of the material receiving frame (2), a material dropping slope (203) is arranged on one side of the material receiving frame (2), and one side of the material dropping slope (203) is located in the middle of the entrance of the color sorting channel (101).

2. A color sorter inlet vibration device according to claim 1, characterized in that: The top of the material receiving frame (2) is provided with five fixed grooves (303), each of which is provided with a stirring mechanism, and the stirring assembly comprises a fixed seat (3), a stirring rod (301) and a screw (302), the top of the fixed seat (3) is fixedly connected with the stirring rod (301), the fixed seat (3) is fixedly connected to the fixed groove (303) by four screws (302), and the height of the fixed groove (303) is consistent with the thickness of the fixed seat (3).

3. A color sorter inlet vibration device according to claim 1, characterized in that: The feed hopper (103) is aligned with the receiving frame (2) in the plane center, and the bottom of the feed hopper (103) is located at the vertical center position inside the receiving frame (2), and a one-centimeter gap is provided between the inner wall of the receiving frame (2) and the outer wall of the feed hopper (103).

4. A color sorter inlet vibration device according to claim 1, characterized in that: A hole is provided on one side of the color sorter body (1), a door panel (105) is movably connected to the hole via a hinge, and a heat dissipation hole (102) is provided on the door panel (105).

5. A color sorter inlet vibration device according to claim 2, characterized in that: The stirring rod (301) is made of rubber.

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