Color sorter convenient for changing material receiving device

Abstract

The utility model discloses a color sorter convenient to change a material receiving device, which comprises a color sorter body and a material receiving frame, and further comprises two groups of material receiving boxes arranged in the material receiving frame, the outer side of the color sorter body is provided with a discharge nozzle, one side of the material receiving frame is provided with an opening, and the inner wall of the material receiving frame is fixedly connected with a partition plate for separation. The two sets of material receiving boxes are arranged at the upper end of the material receiving frame and located on the two sides of the partition plate respectively, a limiting plate for stopping and limiting the outer side of the material receiving box on one side is rotationally connected into the opening, a splash-proof cover in butt joint with the discharging nozzle is installed at the upper end of the material receiving box on the side, and an electric push rod is fixedly connected to the outer wall of the other side of the material receiving frame. The power end of the electric push rod movably penetrates through the material receiving frame and then is fixedly connected with a push plate. The splash-proof cover is designed to be in butt joint with the upper end of the material receiving box, materials are prevented from splashing to the outer side during material receiving, after the material receiving box is full of materials, automatic reminding is carried out, a brand new material receiving box is replaced for continuous collection, the manpower requirement is reduced, and the overall practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of color sorters, in particular to a color sorter with a convenient material replacement device. Background Art

[0002] At present, in the field of bulk material or packaging industrial products, food quality inspection and grading, color sorter is an essential screening machine. It uses photoelectric detection technology to automatically sort out different-colored particles in granular materials based on the differences in the optical properties of the materials.

[0003] Existing color sorters are equipped with special material receiving devices at the material discharging position, and the most common one is the material receiving box body, which is a common square box with an opening at the top for easy material receiving. However, there are many technical defects in the use of the material receiving box: on the one hand, there is no protective mechanism at the top of the material receiving box, and the particles entering the material receiving box are easy to splash to the outside of the material receiving box, which is not conducive to the collection of raw materials; on the other hand, the material receiving box also needs to be monitored regularly by the staff, and another set of new material receiving boxes should be replaced when it is full, which wastes the company's unnecessary human resources and is more cumbersome to operate. To this end, we propose a color sorter with a convenient material receiving device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a color sorter with a convenient material replacement device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A color sorter with a convenient material receiving device for changing comprises a color sorter body and a material receiving frame arranged at the bottom of the color sorter body, and also comprises two groups of material receiving boxes arranged inside the material receiving frame, a material discharge nozzle is arranged on the outside of the color sorter body, an opening is arranged on one side of the material receiving frame, a partition is fixedly connected to the inner wall of the material receiving frame for separation, two groups of material receiving boxes are respectively arranged on both sides of the upper end of the material receiving frame on the partition, a limit plate for blocking and limiting the outer side of the material receiving box on one side is rotatably connected in the opening, and a splash shield docked to the material discharge nozzle is installed on the upper end of the side material receiving box, an electric push rod is fixedly connected to the outer wall on the other side of the material receiving frame, and the power end of the electric push rod is fixedly connected to a push plate after movably passing through the material receiving frame.

[0007] Preferably, a slot is provided on one side of the upper end of the material receiving frame close to the opening, and a plurality of groups of rollers supported by the material receiving boxes are rotatably provided in the slot.

[0008] Preferably, the partition is arranged to penetrate from left to right, a baffle is movably arranged inside the partition, the baffle and the outer side of the limit plate are fixedly connected with a connecting shaft, and the connecting shaft is rotatably connected to the material receiving frame.

[0009] Preferably, the outer end of the connecting shaft movably penetrates and extends to the outside of the material receiving frame, and a pulley is fixedly connected to the outer end of the connecting shaft, and adjacent pulleys are connected by belt transmission.

[0010] Preferably, a pressure sensor contacting the bottom of the material receiving box is further arranged at the upper end of the material receiving frame close to the opening, and a PLC controller and a buzzer are further arranged outside the material receiving frame, and the pressure sensor is electrically connected to the buzzer through the PLC controller.

[0011] Preferably, the splash-proof cover is designed in a gooseneck tube structure, and a connecting rod is fixedly connected to the outside of the splash-proof cover, and the connecting rod and the partition board, as well as the material receiving frame and the bottom of the color sorter body, are detachably and fixedly connected through fasteners.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model detachably and fixedly installs the material receiving frame outside the color sorter device through fasteners, and a hopper-shaped splash-proof cover is arranged on the material receiving frame to dock at the upper end of the material receiving box, avoiding material splashing outside during material receiving, which is beneficial to the comprehensive collection of the color sorter materials; on the other hand, the present utility model is provided with an alternative material receiving box on the material receiving frame. After a group of material receiving boxes are filled, an automatic reminder is given and the alternative material receiving box is automatically replaced for continuous collection, reducing unnecessary waste of human resources, and being realized through an automatic structure, and the operation is also simpler and more convenient, with obvious practical effects, and is worthy of promotion and use in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is the present utility model Figure 1 schematic structural diagram of the material receiving frame therein;

[0016] Figure 3 is the present utility model Figure 1 top view schematic diagram of the material receiving frame structure therein;

[0017] Figure 4 is the present utility model Figure 2 enlarged schematic diagram of the structure at A therein.

[0018] In the figure: 1-color sorter body, 2-material receiving frame, 201-groove, 202-roller shaft, 3-discharge nozzle, 4-material receiving box, 5-opening, 6-partition board, 601-baffle, 602-connecting shaft, 603-pulley, 604-belt, 7-pressure sensor, 8-buzzer, 9-limiting plate, 10-splash-proof cover, 1001-connecting rod, 11-electric push rod, 12-push plate. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figures 1-4 A color sorter for conveniently changing a material receiving device comprises a color sorter body 1 and a material receiving frame 2 arranged at the bottom of the color sorter body 1, and also comprises two groups of material receiving boxes 4 arranged inside the material receiving frame 2. A material discharge nozzle 3 is arranged on the outer side of the color sorter body 1, an opening 5 is arranged on one side of the material receiving frame 2, and a partition 6 is fixedly connected to the inner wall of the material receiving frame 2 for separation. The two groups of material receiving boxes 4 are respectively arranged on both sides of the partition 6 at the upper end of the material receiving frame 2, and the upper end of the material receiving frame 2 near the opening 5 is also provided with a material receiving box 4 in contact with the material receiving box 4. A pressure sensor 7 is provided at the bottom, and a PLC controller and a buzzer 8 are also provided on the outside of the material receiving frame 2, and the pressure sensor 7 is electrically connected to the buzzer 8 through the PLC controller, a limit plate 9 is rotatably connected in the opening 5 for blocking and limiting the outside of the material receiving box 4 on one side, and a splash shield 10 docked to the discharge nozzle 3 is installed on the upper end of the side material receiving box 4, an electric push rod 11 is fixedly connected to the outer wall on the other side of the material receiving frame 2, and the power end of the electric push rod 11 is movably penetrated through the material receiving frame 2 and is fixedly connected to a push plate 12.

[0024] When the utility model is in use, two groups of material receiving boxes 4 are placed on the upper end of the material receiving frame 2 at the positions on both sides of the partition 6, and the outer group of material receiving boxes 4 are docked at the bottom of the splash shield 10. When receiving materials, the finished materials are discharged from the discharge nozzle 3 and fall into the material receiving box 4 after being blocked by the splash shield 10. The splash shield 10 can prevent the raw materials from splashing and scattering outside during the collection process, and play an auxiliary protective effect. After the material receiving box 4 has collected to a certain extent, the pressure sensor 7 squeezed at the bottom of the material receiving box 4 starts the buzzer 8 through the PLC controller to alarm and remind the staff, and at the same time, the PLC controller will also control the electric push rod 11 to drive the push plate 12 to push out the inner material receiving box 4 and push out the outer material receiving box 4 filled with raw materials, and then use the empty material receiving box 4 for continuous collection, and the staff of the full material receiving box 4 dumps the raw materials inside and re-places it at the inner end position of the upper end of the material receiving frame 2 for standby.

[0025] Among them, a groove 201 is set on one side of the upper end of the material receiving frame 2 close to the opening 5, and multiple groups of rollers 202 supported by the material receiving box 4 are rotatably set in the groove 201. When the inner material receiving box 4 pushes the outer material receiving box 4, the bottom of the material receiving box 4 rolls in contact with the rollers 202, thereby reducing the friction of its sliding and facilitating its sliding out of the material receiving frame 2.

[0026] Among them, the partition 6 is arranged to penetrate left and right, and a baffle 601 is movably arranged inside the partition 5. The baffle 601 and the limiting plate 9 are fixedly connected with a connecting shaft 602 on the outside, and the connecting shaft 602 is rotatably connected with the material receiving frame 2. The outer end of the connecting shaft 602 is movably penetrated and extended to the outside of the material receiving frame 2, and the outer end of the connecting shaft 602 is fixedly connected with a pulley 603, and adjacent pulleys 603 are connected by a belt 604. When the electric push rod 11 pushes the inner material receiving box 4, the material receiving box 4 will pass through the baffle 601 and abut against the baffle 601 to drive the baffle 601, and after the baffle 601 rotates, it cooperates with the pulley 603 and the belt 604 through the outer connecting shaft 602 to drive, thereby driving the limiting plate 9 to rotate synchronously and adjust the angle, and then the limiting plate 9 will release the limit of the outer material receiving box 4 after rotation, so as to facilitate the inner material receiving box 4 to squeeze the outer material receiving box 4 out of the material receiving frame 2. When the inner receiving box 4 completely passes through the baffle 601, the baffle 601 returns to its original position under the action of its own gravity, and then the limiting plate 9 returns to its original position through the above-mentioned connection structure, and the outer receiving box 4 is protected and limited again to prevent it from detaching from the upper end of the receiving frame 2.

[0027] Among them, the splash guard 10 is designed with a gooseneck tube structure, which can be easily bent to adjust the angle and can remain stable under its own structure after adjustment, facilitating its docking at the bottom of the discharge nozzle 3. A connecting rod 1001 is fixedly connected to the outside of the splash guard 10, and both between the connecting rod 1001 and the partition plate 6 and between the material receiving frame 2 and the bottom of the color sorter body 1 are detachably and fixedly connected by fasteners, facilitating the subsequent disassembly of the splash guard 10 and the material receiving frame 2.

[0028] The above embodiments are the preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention shall be equivalent replacement methods and are all included in the protection scope of the present invention.

[0029] In the description of the present invention, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

Claims

1. A color sorter with a convenient material-changing and receiving device, comprising a color sorter body (1) and a receiving frame (2) arranged at the bottom of the color sorter body (1), and further comprising two groups of receiving boxes (4) arranged inside the receiving frame (2). An outlet nozzle (3) is arranged outside the color sorter body (1), and is characterized in that, An opening (5) is provided on one side of the material receiving frame (2), and a partition (6) is fixedly connected to the inner wall of the material receiving frame (2) for separation. Two groups of material receiving boxes (4) are respectively arranged on the upper end of the material receiving frame (2) and located on both sides of the partition (6). A limit plate (9) is rotatably connected in the opening (5) for resisting and limiting the outer side of the material receiving box (4) on one side, and a splash shield (10) docked with the material discharge nozzle (3) is installed on the upper end of the side material receiving box (4). An electric push rod (11) is fixedly connected to the outer wall of the other side of the material receiving frame (2), and a power end of the electric push rod (11) is fixedly connected to a push plate (12) after movably passing through the material receiving frame (2).

2. The color sorter with a convenient material changing and feeding device according to claim 1, characterized in that, A slot (201) is provided on one side of the upper end of the material receiving frame (2) close to the opening (5), and a plurality of groups of rollers (202) supported by the material receiving boxes (4) are rotatably arranged in the slot (201).

3. The color sorter with a convenient material changing and feeding device according to claim 2, characterized in that, The partition (6) is arranged to penetrate the left and right sides, and a baffle (601) is movably arranged inside the partition (6). The baffle (601) and the outer sides of the limit plate (9) are fixedly connected with a connecting shaft (602), and the connecting shaft (602) is rotatably connected to the material receiving frame (2).

4. The color sorter with a convenient material changing and feeding device according to claim 3, characterized in that, The outer end of the connecting shaft (602) movably penetrates and extends to the outside of the material receiving frame (2), and the outer end of the connecting shaft (602) is fixedly connected to a pulley (603), and adjacent pulleys (603) are connected by belt transmission (604).

5. The color sorter with a convenient material changing and feeding device according to claim 4, characterized in that, A pressure sensor (7) in contact with the bottom of the material receiving box (4) is also provided at the upper end of the material receiving frame (2) near the opening (5), and a PLC controller and a buzzer (8) are also provided on the outside of the material receiving frame (2), and the pressure sensor (7) is electrically connected to the buzzer (8) via the PLC controller.

6. The color sorter with a convenient material changing and feeding device according to claim 5, characterized in that, The splash shield (10) is designed as a gooseneck structure, and a connecting rod (1001) is fixedly connected to the outside of the splash shield (10), and the connecting rod (1001) and the partition (6) as well as the material receiving frame (2) and the bottom of the color sorter body (1) are detachably fixedly connected via fasteners.

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