Wear-resistant discharging hopper structure convenient to overhaul and color sorter

Abstract

The utility model relates to the technical field of color sorters, and discloses a wear-resistant and convenient-to-overhaul discharge hopper structure and a color sorter, the wear-resistant and convenient-to-overhaul discharge hopper structure comprises a discharge hopper body, a quick clamp, a discharge hopper rear plate assembly, a discharge hopper cover plate assembly and a material conveying device, separation execution equipment is arranged at the position, below the conveying equipment, of the discharging hopper body, the outer wall of the side, away from the conveying equipment, of the discharging hopper body is connected with a discharging hopper rear plate assembly through a quick clamp, opening and closing of the discharging hopper rear plate assembly are conveniently controlled through the quick clamp, and wear-resisting plate weldments are arranged at the positions, used for receiving materials, of the inner wall of the discharging hopper body. The discharging hopper cover plate assembly is composed of the cleaning plate and other supporting structure assemblies, part of materials fall on the cleaning plate, after the materials are accumulated to a certain degree, field operators manually open the cleaning plate to enable the accumulated materials to slide to a defective product opening of the discharging hopper, and the handle is additionally arranged, so that operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to color sorter technical field especially relates to a wear -resisting and convenient to overhaul's discharge hopper structure and color sorter. BACKGROUND

[0002] The working principle of the glass color sorter is that the vibrator discharges (glass particles) into a chute, accelerates on the chute, and is thrown out in a stable posture. After passing through the camera's point, the product is identified by the camera and calculated by the algorithm. The unqualified product is blown out by the compressed gas blown out by the rejection mechanism at the lower part of the chute at the blowing point position and enters the defective product opening of the discharge hopper. The qualified product keeps the original falling trajectory and enters the finished product opening of the discharge hopper. However, due to the influence of factors such as airflow and collision between materials, the actual trajectory of the qualified product and the actual trajectory of the unqualified product after being blown out will be different from the theory. The glass particles will collide with the front and rear walls of the finished product opening and the defective product opening of the discharge hopper (because the total width of the hopper body is larger than the width of the chute, and there is no material collision on the both side plates of the discharge hopper). In addition, the hardness of glass is larger than that of stainless steel, which can easily wear out the discharge hopper. At present, the internal anti-wear of the glass color sorter on the market is to use high-strength wear-resistant steel plates (such as NM500).

[0003] The installation method of 04 in the discharge hopper of the current glass color sorter is to open a counterbore on the high-strength wear-resistant steel plate, and use a cross slot or an internal hexagonal slot screw to fix it. This method has certain defects:

[0004] 1. After long-term use, the glass will wear out the screw slot, and when the high-strength wear-resistant steel plate needs to be replaced, the screw cannot be disassembled without the slot;

[0005] 2. The process of opening a counterbore on the high-strength wear-resistant steel plate is complex and has defects. After laser cutting, it needs to be tempered to reduce its hardness, and then the counterbore needs to be processed again. This method not only increases the cost, but also reduces the service life of the high-strength wear-resistant steel plate;

[0006] The structure of the discharge hopper is upper and lower split type, which can realize the replacement of the high-strength wear-resistant steel plate, but due to the small maintenance space of the equipment and the heavy weight of the high-strength wear-resistant steel plate, the replacement and maintenance are time-consuming and laborious, and are not convenient to replace and maintain. UTILITY MODEL CONTENTS

[0007] To solve the technical problems mentioned in the background art, the utility model provides a wear-resistant and convenient-to-maintain discharge hopper structure and color sorter.

[0008] The utility model adopts the following technical scheme: a wear-resistant and convenient-to-maintain discharge hopper structure and color sorter, which comprises a discharge hopper body, a quick clamp, a discharge hopper rear plate assembly, a discharge hopper cover plate assembly, and a material conveying device.

[0009] The discharge hopper cover plate assembly is installed on the upper end of the discharge hopper body and is arranged adjacent to the material conveying equipment, the discharge hopper body is provided with a separation execution device below the material conveying equipment, the outer wall of the discharge hopper body away from the material conveying equipment is connected with a discharge hopper rear plate assembly by means of quick clamps, and the opening and closing of the discharge hopper rear plate assembly is controlled through the quick clamps, and the inner wall of the discharge hopper body is provided with wear plate weldments for receiving materials.

[0010] As a further improvement of the above scheme, the discharge hopper body is provided with a main material port and a secondary material port, the main material port is located adjacent to the lower side of the material conveying equipment, the secondary material port is away from the material conveying equipment, and a material blocking plate is connected to the main material port, the material blocking plate is L-shaped and is arranged opposite to the wear plate weldment of the main material port.

[0011] As a further improvement of the above scheme, a partition plate is arranged above the wear plate weldment of the secondary material port, and the two ends of the partition plate are respectively connected with partition plate adjusting force rods, and arc-shaped notches are formed in the connection positions of the two partition plate adjusting force rods and the discharge hopper body, so that the replaced wear plate weldment is adjusted through the partition plate adjusting force rods.

[0012] As a further improvement of the above scheme, a cleaning plate is movably connected in the discharge hopper cover plate assembly, the cleaning plate is inclined towards the wear plate weldment of the secondary material port, handles are connected to the two sides of the top end of the cleaning plate, the cleaning plate is opened to input materials into the secondary material port, discharge hopper weldments are respectively connected to the two sides of the discharge hopper cover plate assembly, and the two discharge hopper weldments are respectively fixedly connected to the two sides of the discharge hopper, and the wear plate weldment is replaced by a welded screw rod.

[0013] As a further improvement of the above scheme, it further includes a nut, a rotating shaft support plate and mounting screws, the nut is used for fixing between parts, the mounting screws are used for fixing the rotating shaft support plate, and the rotating shaft support plates are symmetrically installed on the outer walls of the discharge hopper body at the two sides of the secondary material port.

[0014] As a further improvement of the above scheme, circular holes are formed in the outer walls of the two sides of the discharge hopper body, and air extraction weldments are fixedly installed in the two circular holes, mesh holes are formed in the inner side of the air extraction weldment, and a circular pipe is connected to the outer side of the air extraction weldment.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] (1) The discharge hopper cover plate assembly in the utility model is composed of a cleaning plate and other support structure assemblies, part of the materials falls on the cleaning plate, and when the accumulated materials reach a certain degree, the cleaning plate is manually opened by an on-site operator to make the accumulated materials slide into the secondary material port of the discharge hopper, and the handles are convenient for operation.

[0017] (ii) The utility model discloses a baffle assembly is the important part in discharge hopper assembly, is used to separate finished product and the inferior product that is blown out, so that the inferior product does not fall into the finished product bin of discharge hopper, this baffle assembly is impacted by material most seriously, is also the most easily worn component, therefore wear -resisting plate is added on the baffle, needs to change frequently, still needs to adjust to the appropriate position after changing, but the baffle assembly after adding wear -resisting plate is heavy, and the adjustment is inconvenient, can be very labor -saving after increasing the position of force link of the baffle assembly.

[0018] (iii) The utility model discloses that wear -resisting plate changes the form of welded screw rod, and there is height difference between screw rod and wear -resisting plate upper surface, forms the hole pit for filling welding, prevents the material abrasion welding scar when sticking up and welding and leads to screw rod drop, this greatly increases the service life of wear -resisting plate.

[0019] (iv) The utility model discloses that the whole discharge hopper body is divided into a large component, is discharge hopper welding spare, discharge hopper cover plate assembly, discharge hopper back plate assembly respectively, when replacing wear -resisting plate, removes discharge hopper cover plate assembly, opens quick clamp, and the discharge hopper back plate assembly is rotated and opened, and the whole body can be completely opened.

[0020] (v) The utility model discloses that the suction welding spare changes from the front end to the side, and simultaneously increases the mesh, prevents the material that draws out and influences the suction system, and the front end of discharge hopper is without suction structure, and the protection structure of suction structure does not need to be made, and the protection of the front end of discharge hopper is more simple, and directly uses integral wear -resisting plate. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the whole structure schematic diagram of color sorter for the utility model embodiment 1 provides;

[0022] Figure 2 It is the structure schematic diagram of the utility model Figure 1 Front view and the structure schematic diagram of plan view;

[0023] Figure 3 It is the section structure schematic diagram of the utility model Figure 2 A-A direction;

[0024] Figure 4 It is the structure schematic diagram of discharge hopper cover plate assembly of the utility model;

[0025] Figure 5 It is the structure schematic diagram of the utility model Figure 4 Right side view;

[0026] Figure 6 It is the section structure schematic diagram of the utility model Figure 5 B-B direction;

[0027] Figure 7The utility model discloses a wear -resisting plate and screw rod and the structure diagram of flat filling welding between lining plate shows,

[0028] Figure 8 The utility model discloses the structure diagram of the structure of the air extraction welding piece shows,

[0029] Figure 9 The utility model discloses the front view structure diagram of the direction of the discharge hopper rear plate subassembly shows,

[0030] Figure 10 The utility model discloses the structure diagram of the cross section of C-C direction shows, Figure 9

[0031] Figure 11 The utility model discloses the internal structure diagram before improvement shows,

[0032] Figure 12 The utility model discloses the structure explosion schematic diagram of the discharge hopper subassembly shows.

[0033] Main symbol explanation:

[0034] 1, nut, 2, quick clamp, 3, discharge hopper rear plate subassembly, 4, wear -resisting plate welding piece, 5, pivot support plate, 6, mounting screw, 7, air extraction welding piece, 8, partition plate adjusting force bar, 9, material blocking plate, 10, discharge hopper cover plate subassembly, 11, discharge hopper welding piece. Specific implementation

[0035] Below, combining the drawings and specific implementation, the utility model is further described, need to explain, under the premise of not conflicting, the following description between each embodiment of the following description or between each technical feature can be arbitrarily combined to form new embodiment.

[0036] Embodiment:

[0037] Please combine Figure 1 The utility model discloses a wear -resisting and convenient to overhaul's discharge hopper structure and color sorter, including discharge hopper body, quick clamp 2, discharge hopper rear plate subassembly 3, discharge hopper cover plate subassembly 10 and conveying equipment.

[0038] Among them, discharge hopper cover plate subassembly 10 installs on the upper end of discharge hopper body, and is adjacent to conveying equipment and sets up, and discharge hopper body is located in the lower place of conveying equipment and is provided with separation execution equipment, and the outer wall of the side of discharge hopper body away from conveying equipment is connected with discharge hopper rear plate subassembly 3 by quick clamp 2, and it is convenient to open and close discharge hopper rear plate subassembly 3 by quick clamp 2, and wear -resisting plate welding piece 4 is all set up on the inner wall of discharge hopper body for receiving material.

[0039] ​The main material port is located near the bottom of the feeding device, and the secondary material port is away from the feeding device. The main material port is also connected with a blocking plate 9, which is L-shaped and oppositely arranged with the wear-resistant plate weldment 4 at the main material port.

[0040] A baffle is arranged above the wear-resistant plate weldment 4 at the secondary material port, and the baffle is connected with a baffle adjusting force adjusting rod 8 at both ends. The baffle adjusting force adjusting rod 8 is connected with the discharge hopper body at the arc-shaped notch.

[0041] A cleaning plate is movably connected in the discharge hopper cover plate assembly 10, and the cleaning plate is inclined towards the wear-resistant plate weldment 4 at the secondary material port. The cleaning plate is connected with a handle at the top of both sides, which is used to open the cleaning plate to input the material into the secondary material port. The discharge hopper weldment 11 is connected on both sides of the discharge hopper, and the wear-resistant plate weldment 4 is replaced with a welded screw rod.

[0042] It also includes a nut 1, a shaft support plate 5 and a mounting screw 6. The nut 1 is used for fixing between parts, and the mounting screw 6 is used for fixing the shaft support plate 5. The shaft support plate 5 is symmetrically installed on the outer wall of the discharge hopper body at both sides of the secondary material port.

[0043] Round holes are arranged on the outer walls of both sides of the discharge hopper body, and the air suction weldment 7 is fixedly installed at the round holes. The air suction weldment 7 is provided with a mesh on the inner side, and a circular pipe is connected on the outer side of the air suction weldment 7.

[0044] The implementation principle of the discharge hopper structure and the color sorter with wear resistance and easy maintenance in the embodiment of the application is as follows:

[0045] When the device is working, the material is conveyed to the discharge hopper body by the conveying device, and the material is sorted under the cooperation of the photoelectric detection device, the image processing system, the separation execution device and the intelligent control system. The material meeting the standard is directly introduced into the main material port and guided out by the wear-resistant plate weldment 4 and the blocking plate 9 in the current area.

[0046] When the internal maintenance is carried out, the discharge hopper rear plate assembly 3 can be opened by the quick clamp 2, so that the inside of the discharge hopper body is opened, and the maintenance and replacement operation is facilitated.

[0047] The wear-resistant plate weldment 4 after weight increase can be adjusted along the arc-shaped notch through the baffle adjusting force adjusting rod 8 at the outer end.

[0048] The air suction weldment 7 utilizes the mesh therein, which can avoid the material suction during the adsorption operation.

[0049] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A color sorter characterized by comprising: It comprises: a discharge hopper body, a quick clamp, a discharge hopper rear plate assembly, a discharge hopper cover plate assembly and a material conveying device; The discharge hopper cover plate assembly is installed on the upper end of the discharge hopper body and is arranged adjacent to the material conveying device. The discharge hopper body is provided with a separation execution device below the material conveying device. The outer wall of the discharge hopper body away from the material conveying device is connected with the discharge hopper rear plate assembly by the quick clamp, so as to facilitate the opening and closing of the discharge hopper rear plate assembly by the quick clamp. The inner wall of the discharge hopper body is provided with a wear plate weldment for receiving materials.

2. A color sorter as claimed in claim 1, characterized in that The discharge hopper body is provided with a main material port and a secondary material port. The main material port is located adjacent to the material conveying device below, and the secondary material port is away from the material conveying device. The main material port is also connected with a blocking plate. The blocking plate is L-shaped and is arranged opposite to the wear plate weldment of the main material port.

3. A color sorter as claimed in claim 2, characterized in that A partition plate is arranged above the wear plate weldment of the secondary material port. The ends of the partition plate are respectively connected with partition plate adjusting force rods. Arc-shaped notches are formed at the connection between the two partition plate adjusting force rods and the discharge hopper body, for adjusting the replaced wear plate weldment by the partition plate adjusting force rods.

4. A color sorter as claimed in claim 1, wherein, A cleaning plate is movably connected in the discharge hopper cover plate assembly. The cleaning plate is inclined towards the wear plate weldment of the secondary material port. Handles are connected to the top sides of the cleaning plate, for lifting the cleaning plate to input materials into the secondary material port. Discharge hopper weldments are connected to the two sides of the discharge hopper cover plate assembly. The two discharge hopper weldments are respectively fixedly connected to the two sides of the discharge hopper. The wear plate weldment is replaced by a welded screw rod.

5. A color sorter as claimed in claim 1, wherein, It also comprises nuts, shaft support plates and mounting screws. The nuts are used for fixing parts. The mounting screws are used for fixing the shaft support plates. The shaft support plates are symmetrically installed on the outer walls of the discharge hopper body at the two sides of the secondary material port.

6. A color sorter as claimed in claim 5, characterized in that Round holes are formed in the outer walls of the two sides of the discharge hopper body. Air suction weldments are fixedly installed in the two round holes. Meshes are formed in the inner side of the air suction weldment. A circular tube is connected to the outer side of the air suction weldment.

7. A wear resistant and easily accessible draw hopper structure, characterized in that, It is applied to a color selector as claimed in any one of claims 1-6.

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