Bin structure for mixing copper cuttings

Abstract

The utility model relates to the technical field of copper scrap treatment, in particular to a copper scrap mixing stock bin structure which comprises a stock bin and a rack. Wherein the stock bin comprises a main bin and a lifting bin, the lifting bin is controlled by a driving device to ascend and descend, leaves the main bin when ascending and enters the main bin when descending, so that the volume of the stock bin is enlarged, meanwhile, a buffer structure is further arranged in the lifting bin, and the buffering effect is good. And the buffer structure can prevent the materials from damaging the inner wall of the stock bin during unloading.

Description

Technical Field

[0001] The utility model relates to the technical field of copper scrap processing, in particular to a copper scrap mixing silo structure. Background Art

[0002] At present, when processing copper products, copper chips are generated due to processes such as cutting and grinding. In order to reduce production costs, enterprises will recycle these copper chips. When recycling, the copper chips need to be stored in silos. However, in order to store more copper and reduce its footprint, the current silos generally deepen the depth of the silo to expand the volume of the silo. However, this practice causes the material to be poured from the top of the silo. Due to the increase in the vertical height, the copper chips fall and are easily damaged when they fall.

[0003] Therefore, it is necessary to make improvements on this. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a copper scrap mixing silo structure, aiming to solve the problems arising from the above-mentioned background technology.

[0005] The technical solution of the utility model is implemented as follows: a copper scrap mixed silo structure includes a silo and a frame, the frame is used to support the silo, and the silo has a material receiving cavity; wherein the top of the silo is open, and a discharge port is provided on the silo for discharging the copper scraps in the material receiving cavity.

[0006] In the present utility model, the silo comprises:

[0007] The main bin is installed on the base of the frame, has an open top, and has the discharge port;

[0008] The lifting compartment is arranged in the main compartment and can be controlled to rise and fall by the driving device;

[0009] The top and bottom of the lifting warehouse are connected through the lifting warehouse, and a buffer structure is arranged inside the lifting warehouse.

[0010] Preferably, the buffer structure comprises:

[0011] A first buffer plate is distributed in the lifting compartment in a first inclined posture;

[0012] A second buffer plate is distributed in the lifting compartment in a second inclined posture;

[0013] A buffer zone for copper chips to fall is formed between the first buffer plate and the second buffer plate.

[0014] Preferably, the driving device comprises:

[0015] A screw rod is rotatably arranged on the frame;

[0016] The screw seat is cooperatively arranged on the screw and connected with the lifting bin;

[0017] Wherein, a motor for controlling the rotation of the screw rod is installed on the frame.

[0018] By adopting the above technical solution:

[0019] In order to reduce the damage to the bottom of the silo during feeding (when copper chips are poured from the top of the silo), the utility model provides a buffer structure, which can buffer the material, thereby weakening the relative force between the material and the bottom of the silo, thereby achieving the purpose of protecting the silo;

[0020] At the same time, the lifting bin arranged in the silo of the utility model can expand the volume of the silo when rising.

[0021] Preferably, the lifting warehouse comprises:

[0022] The warehouse body is located in the main warehouse;

[0023] Slide bars are distributed on the outer side wall of the bin body;

[0024] A limit assembly is arranged at the bottom of the bin body and has a limit end that can be extended and retracted;

[0025] Wherein, a sliding groove for the sliding rod to move is provided on the inner wall of the main compartment.

[0026] Preferably, the limiting component includes:

[0027] A mounting groove is formed on the bin body;

[0028] A limit shaft connected to the bottom of the installation slot via a limit spring;

[0029] The electromagnet is arranged in the bin body and generates magnetism when powered on and is used to attract the limit shaft to retract into the installation groove;

[0030] Wherein, the matching surfaces of the limiting shaft and the groove wall of the installation groove are respectively provided with limiting ribs and limiting grooves.

[0031] Preferably, a safety groove for inserting the limit shaft is provided on the inner side wall of the main compartment.

[0032] By adopting the above technical solution:

[0033] In order to improve the stability of the lifting warehouse, the utility model provides a limit assembly on the lifting warehouse. When the lifting warehouse completes the lifting work, the limit assembly cooperates with the safety groove to achieve the purpose of supporting the lifting warehouse, thereby ensuring the stability of the lifting warehouse.

[0034] In addition, other advantages of the present invention will be demonstrated in the embodiments of the present invention, thereby making the beneficial effects of the present invention more significant. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0036] Figure 1 This is a schematic diagram of the structure of a specific embodiment 1 of the utility model;

[0037] Figure 2 for Figure 1 AA section view in;

[0038] Figure 3 This is a schematic diagram of the structure of a specific embodiment 2 of the present utility model;

[0039] Figure 4 for Figure 3 BB section view in;

[0040] Figure 5 It is a schematic cross-sectional view of the installation groove in the specific embodiment 2 of the utility model. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] Example 1

[0043] like Figure 1-2 As shown, the utility model discloses a silo structure for copper scrap mixture, including a silo and a frame, wherein the frame 10 is used to support the silo, and the silo has a material receiving cavity; wherein the top of the silo is open, and a discharge port 11 is provided on the silo, and a control valve 11a is provided at the discharge port 11, and the discharge of the silo can be controlled by the control valve 11a.

[0044] In the present utility model, the silo comprises:

[0045] The main bin 20 is mounted on the base of the frame 10 and has an open top and a discharge port 11;

[0046] The lifting compartment 21 is arranged in the main compartment 20 and can be controlled to rise and fall by the driving device;

[0047] The top and bottom of the lifting bin 21 are penetrated, and a buffer structure is provided inside the lifting bin 21 .

[0048] In this embodiment: the buffer structure includes:

[0049] The first buffer plate 31 is distributed in the lifting compartment 21 in a first inclined posture;

[0050] The second buffer plate 32 is distributed in the lifting compartment 21 in a second inclined posture;

[0051] A buffer zone is formed between the first buffer plate 31 and the second buffer plate 32 for copper chips to fall.

[0052] In this embodiment, the first buffer plate in the first inclined posture can drive the material to slide downward from right to left, and the second buffer plate in the second inclined posture can drive the material to slide downward from left to right.

[0053] In this embodiment: the driving device includes:

[0054] The screw rod 40 is rotatably mounted on the frame 10;

[0055] The screw rod seat 41 is provided on the screw rod 40 and connected to the lifting chamber 21;

[0056] The frame 10 is provided with a motor 42 for controlling the rotation of the screw rod 40 .

[0057] refer to Figure 1-2 , the advantages of this embodiment are:

[0058] When in use, the motor controls the rotation of the screw rod, and the screw rod seat is used to drive the lifting bin to rise, thereby expanding the volume of the bin. When copper chips are poured into the top of the lifting bin, the copper chips are guided by the first buffer plate and the second buffer plate to prevent the copper chips from falling vertically, thereby reducing the impact of the copper chips on the bottom of the bin.

[0059] Embodiment 2 is different from Embodiment 1 in that

[0060] like Figure 3-5 As shown, in this embodiment: the lifting warehouse 21 includes:

[0061] The warehouse body 50 is arranged in the main warehouse 20;

[0062] The slide bar 51 is distributed on the outer wall of the bin body 50;

[0063] A limit assembly is provided at the bottom of the bin body 50 and has a limit end that can be extended and retracted;

[0064] A slide groove 52 for the slide rod 51 to move is provided on the inner wall of the main compartment 20 .

[0065] In this embodiment: the limit assembly includes:

[0066] A mounting groove 60 is formed on the bin body 50;

[0067] The limiting shaft 61 is connected to the bottom of the installation groove 60 through the limiting spring 62;

[0068] The electromagnet 63 is disposed in the chamber 50 and generates magnetism when powered on and is used to attract the limiting shaft 61 to retract into the mounting groove 60;

[0069] Wherein, a limiting rib 61 a and a limiting groove 61 b ​​are respectively provided on the matching surfaces of the limiting shaft 61 and the groove wall of the installation groove 60 .

[0070] In this embodiment: a safety groove 70 for inserting the limiting shaft 61 is provided on the inner wall of the main compartment 20 .

[0071] refer to Figure 3-5 In this embodiment, in order to improve the stability of the lifting warehouse in a high position, a limit assembly is provided. When the lifting warehouse rises, the electromagnet is energized, and the limit shaft is attracted and retracted into the installation groove. When the lifting warehouse rises to a high position, the electromagnet is de-energized, and the limit shaft is driven by the limit spring to expose the installation groove and enter the safety groove (the safety groove of this embodiment is a step-shaped cavity provided on the inner wall of the top opening of the main warehouse), so that the lifting warehouse is supported by the limit shaft and the top opening position of the main warehouse.

[0072] In addition, in this embodiment, a slide bar and a slide groove are arranged between the lifting bin and the bin body. The cooperation between the two ensures that the lifting bin will not deviate during the lifting process, thereby ensuring the stable lifting of the lifting bin.

[0073] It is worth mentioning that the limit assembly not only supports the lifting bin, but also, when the lifting bin is located in the main bin, the limit shaft is driven by the limit spring to enter the discharge port or against the inner wall of the main bin, thereby fixing the lifting bin in the main bin. The cooperation between the limit shaft (the surface of which can be wrapped with rubber) and the discharge port (or against the inner wall of the main bin) and the screw seat can prevent the lifting bin from shaking in the main bin when the bin is moved, thereby reducing the wear caused by collision between the two.

[0074] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A copper scrap mixed silo structure, comprising: A silo having a material receiving cavity; A frame (10) for supporting the silo, The top of the silo is open and a discharge port (11) is provided on the silo. The silo is characterized in that: the silo comprises: The main bin (20) is mounted on the base of the frame (10) and has an open top and the discharge port (11); A lifting compartment (21) is arranged in the main compartment (20) and can be controlled to rise and fall by a driving device; The top and bottom of the lifting bin (21) are arranged through, and a buffer structure is provided inside the lifting bin (21).

2. A copper scrap mixed silo structure according to claim 1, characterized in that: The buffer structure comprises: A first buffer plate (31) is distributed in the lifting bin (21) in a first inclined posture; A second buffer plate (32) is disposed in the lifting bin (21) in a second inclined posture; A buffer zone for copper chips to fall is formed between the first buffer plate (31) and the second buffer plate (32).

3. A copper scrap mixed silo structure according to claim 1 or 2, characterized in that: The driving device comprises: A screw rod (40) is rotatably mounted on the frame (10); A screw rod seat (41) is cooperatively arranged on the screw rod (40) and connected to the lifting bin (21); Wherein, a motor (42) for controlling the rotation of the screw rod (40) is installed on the frame (10).

4. A copper scrap mixed silo structure according to claim 3, characterized in that: The lifting warehouse (21) comprises: A bin body (50) is disposed in the main bin (20); A slide bar (51) is distributed on the outer side wall of the bin body (50); A limit assembly, arranged at the bottom of the bin body (50) and having a limit end that can be extended and retracted; Wherein, a slide groove (52) for the slide rod (51) to move is provided on the inner wall of the main compartment (20).

5. A copper scrap mixed silo structure according to claim 4, characterized in that: The limiting component comprises: A mounting groove (60) formed on the bin body (50); A limiting shaft (61) is connected to the bottom of the mounting groove (60) via a limiting spring (62); An electromagnet (63) is disposed in the chamber (50) and generates magnetism when energized and is used to attract the limiting shaft (61) to retract into the mounting groove (60); Wherein, a limiting rib (61a) and a limiting groove (61b) are respectively provided on the matching surface of the limiting shaft (61) and the groove wall of the installation groove (60).

6. A copper scrap mixed silo structure according to claim 5, characterized in that: The inner side wall of the main compartment (20) is provided with a safety groove (70) for inserting the limiting shaft (61).

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