Leakage detection equipment for rubber antioxidant

Abstract

The utility model provides rubber antioxidant leakage detection equipment which comprises a bottom frame, two first side plates are arranged at the top of the bottom frame, and the top of the bottom frame is connected with two second side plates through a vibration frame; a vibration motor is arranged on the side, away from the other second side plate, of one second side plate. A plurality of rollers are arranged between the two first side plates and between the two second side plates; and a weighing structure is arranged below the plurality of rollers between the two second side plates. The utility model provides rubber anti-aging agent leakage detection equipment which can detect leakage in time after rubber anti-aging agents are packaged, so that the situation that the packaging is not firm is avoided, and the detection convenience is ensured. Products which are not firmly packaged can be detected, and the situation of missing detection can be avoided; the structure is simple, detection is carried out in the transportation process, and the practical cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber antioxidant packaging detection, in particular to a rubber antioxidant leakage detection device. Background Art

[0002] Rubber antioxidant is a chemical added during the rubber production process. It can delay the aging of rubber and extend its service life. It plays a vital role in improving the durability and stability of rubber and its products.

[0003] Rubber antioxidants are generally powdered or granular products. The product is obtained after processing such as mixing, reaction and curing. The powdered or granular rubber antioxidants are then packed into packaging bags through packaging equipment and can finally be sold and used.

[0004] However, during the packaging process, there are always problems such as incomplete packaging, holes in the packaging bag, or loose packaging. Manual visual inspection can only reveal relatively obvious holes. Camera self-recognition technology detection is costly and difficult to detect loose packaging, resulting in incomplete and inconvenient detection. Utility Model Content

[0005] The main purpose of the utility model is to provide a rubber antioxidant leakage detection device to solve the problem of inconvenient detection and incomplete detection of rubber antioxidant after packaging.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A rubber antioxidant leakage detection device includes a base frame, two first side plates are provided on the top of the base frame, and two second side plates are connected to the top of the base frame via a vibration frame; a vibration motor is provided on a side of one of the second side plates away from the other second side plate;

[0008] A plurality of rollers are provided between the two first side plates and between the two second side plates;

[0009] A weighing structure is provided below the plurality of rollers between the two second side plates.

[0010] In a preferred solution, a guide hopper is provided above the weighing structure, and the guide hopper is fixedly connected to the second side plate.

[0011] In a preferred solution, the guide hopper is conical, and the area of ​​the upper end surface of the guide hopper is larger than the area of ​​the lower end surface of the guide hopper.

[0012] In a preferred embodiment, the chassis includes eight support rods;

[0013] Four of the support rods are connected to the first side plate;

[0014] A vibration frame is provided on the top of the other four support rods, and the vibration frame is connected to the second side plate.

[0015] In a preferred embodiment, the vibration frame includes a base connected to the bottom frame, a spring slot is provided on the top of the base, and a vibration spring is provided in the spring slot;

[0016] A fixing block is provided on the side of the second side plate away from the roller, and the fixing block is located on the top of the vibration spring;

[0017] A spring guide column connected to the vibration spring is provided at the bottom of the fixed block.

[0018] In a preferred solution, a discharge mechanism is provided on a side of the second side plate away from the first side plate for discharging the inspected product.

[0019] In a preferred solution, the discharging mechanism includes a fixed frame, the top of which is provided with two third side plates, one of which is provided with a discharging chute;

[0020] Another third side plate is provided with a fixed plate, the fixed plate is provided with an electric push rod, and the output shaft of the electric push rod is provided with a push plate;

[0021] The push plate is aligned with the discharge chute;

[0022] The fixing plate is provided with a support frame, which is arranged on the top of the electric push rod and is used to support the electric push rod.

[0023] The utility model provides a rubber antioxidant leakage detection device, which has the following beneficial effects by adopting the above scheme:

[0024] 1. It can promptly detect leakage of rubber antioxidant after packaging to avoid loose packaging and ensure the convenience of detection.

[0025] 2. It can detect products with loose packaging to avoid missed inspections.

[0026] 3. The structure is simple, and the inspection can be carried out during transportation, which has low practical cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0028] Figure 1 This is a structural diagram of a rubber antioxidant leakage detection device of the utility model;

[0029] Figure 2 This is a top view of a rubber antioxidant leakage detection device of the utility model;

[0030] Figure 3 This is a front view of a rubber antioxidant leakage detection device of the utility model;

[0031] Figure 4 It is an enlarged schematic diagram of the structure of the vibration frame of the utility model.

[0032] In the picture:

[0033] Base frame 1, first side plate 2, vibration frame 3, fixed block 301, base 302, spring slot 303, spring guide column 304, vibration spring 305, second side plate 4, fixed frame 501, third side plate 502, discharge chute 503, fixed plate 504, electric push rod 505, support frame 506, push plate 507, roller 6, vibration motor 701, guide hopper 702, weighing structure 703. DETAILED DESCRIPTION

[0034] Example 1:

[0035] like Figure 1 、 2 As shown in Figure 3, a rubber antioxidant leakage detection device includes a base frame 1, two first side panels 2 are provided on the top of the base frame 1, and the top of the base frame 1 is connected to two second side panels 4 via a vibration frame 3; a vibration motor 701 is provided on a side of one of the second side panels 4 away from the other second side panel 4, and the vibration motor 701 is an existing motor and is controlled in an existing manner;

[0036] A plurality of rollers 6 are provided between the two first side plates 2 and between the two second side plates 4. The rollers 6 are commonly used rollers in existing roller conveyor belts and are driven to rotate by existing methods, such as by having a built-in roller motor in the rollers 6.

[0037] A weighing structure 703 is provided below the multiple rollers 6 between the two second side plates 4. The weighing structure 703 is preferably an existing electronic scale. The weighing structure 703, rollers 6 and vibration motor 701 are connected to a common control unit, such as PLC, and are connected and controlled in an existing manner.

[0038] During use, the roller 6 and the vibration motor 701 are started, and the roller 6 connected to the first side plate 2 is docked with the existing feed conveyor belt. The packaged rubber antioxidant that needs to be inspected is conveyed between the two second side plates 4 through the roller 6 connected to the first side plate 2. At this time, the vibration motor 701 is started, and the vibration motor 701 drives the second side plate 4 and the roller 6 connected thereto to vibrate, and finally the packaged rubber antioxidant that needs to be inspected is vibrated. If the packaging is intact, it will not be affected. If the packaging bag has holes or the packaging is not firm, the rubber antioxidant inside will be vibrated out to avoid missed inspections. Then, it falls onto the weighing structure 703 under the action of gravity, and the value recorded by the weighing structure 703 is transmitted to the control unit. The control unit receives the numerical signal. If the value has not changed or the increased value is within the expected range, it means that the rubber antioxidant is packaged intact. Otherwise, it means that there is a problem with the rubber antioxidant packaging, and the staff needs to handle it according to regulations. The expected range is set according to actual conditions.

[0039] In a preferred solution, a guide hopper 702 is provided above the weighing structure 703 , and the guide hopper 702 is fixedly connected to the second side plate 4 .

[0040] In a preferred embodiment, the guide hopper 702 is conical, and the area of ​​the upper end surface of the guide hopper 702 is larger than the area of ​​the lower end surface of the guide hopper 702 .

[0041] When the unpackaged rubber antioxidant is vibrated out, it will leak onto the weighing structure 703 through the guide hopper 702 under the action of gravity, preventing the rubber antioxidant from scattering.

[0042] In a preferred embodiment, the chassis 1 includes eight support rods;

[0043] Four of the support rods are connected to the first side plate 2;

[0044] A vibration frame 3 is provided on the top of the other four support rods, and the vibration frame 3 is connected to the second side plate 4.

[0045] The first side plate 2 and the second side plate 4 do not affect each other, thereby maintaining transportation while not affecting the vibration of the second side plate 4.

[0046] In a further embodiment, Figure 1 、 3 As shown in FIG4 , the vibration frame 3 includes a base 302 connected to the base frame 1 , a spring slot 303 is provided on the top of the base 302 , and a vibration spring 305 is provided in the spring slot 303 ;

[0047] A fixing block 301 is provided on the side of the second side plate 4 away from the roller 6. The fixing block 301 is located on top of the vibration spring 305. A gap exists between the fixing block 301 and the base 302.

[0048] A spring guide post 304 connected to a vibration spring 305 is provided at the bottom of the fixing block 301 .

[0049] When the second side plate 4 and the roller 6 vibrate, the vibration spring 305 supports and assists the vibration, thereby ensuring normal vibration.

[0050] Example 2:

[0051] like Figure 1 、 2 As shown in Figure 3, a discharging mechanism is provided on the side of the second side plate 4 away from the first side plate 2 for discharging the inspected products.

[0052] In a preferred embodiment, the discharging mechanism includes a fixing frame 501 , and two third side panels 502 are provided on the top of the fixing frame 501 , wherein one of the third side panels 502 is provided with a discharging chute 503 ;

[0053] Another third side plate 502 is provided with a fixed plate 504, the fixed plate 504 is provided with an electric push rod 505, the output shaft of the electric push rod 505 is provided with a push plate 507, the electric push rod 505 is an existing electric push rod, connected to the control unit, and controlled in an existing manner;

[0054] The push plate 507 is aligned with the discharge chute 503;

[0055] The fixing plate 504 is provided with a support frame 506 . The support frame 506 is provided on the top of the electric push rod 505 for supporting the electric push rod 505 .

[0056] When the rubber antioxidant packaging is checked and there is no problem, the rubber antioxidant is directly transferred to the next location through the roller 6 connected to the third side plate 502. The specific location depends on the actual situation and is not limited by this application. For example, after being directly transferred to the end, the staff can use the existing method to load the rubber antioxidant onto the truck.

[0057] When checking whether there are problems with the packaging of the rubber antioxidant, the control unit controls the electric push rod 505 to start and drive the push plate 507 to move, so that the rubber antioxidant is discharged from the roller 6 and finally discharged through the discharge trough 503. The operation is simple and easy to use; an existing container can be set below the discharge trough 503 to recycle rubber antioxidant products with packaging problems.

[0058] The above-mentioned method of using roller 6 to transfer products can refer to the existing roller conveyor belt;

[0059] This application is mainly used to inspect rubber antioxidants after packaging, but is not limited to this scenario. Other scenarios or products with the same needs also fall within the application methods of this application, such as inspecting rice after packaging; rubber antioxidants cannot be interpreted as a limitation on this application.

[0060] The above embodiments are merely preferred technical solutions of the present invention and should not be construed as limiting the present invention. The scope of protection of the present invention shall be the technical solutions set forth in the claims, including equivalent alternatives to the technical features of the technical solutions set forth in the claims. Equivalent alternatives and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. A rubber antioxidant leakage detection device, characterized by: The invention comprises a base frame (1), wherein two first side plates (2) are provided on the top of the base frame (1), and the top of the base frame (1) is connected to two second side plates (4) via a vibration frame (3); a vibration motor (701) is provided on a side of one of the second side plates (4) away from the other second side plate (4); A plurality of rollers (6) are provided between the two first side plates (2) and between the two second side plates (4); A weighing structure (703) is provided below the plurality of rollers (6) between the two second side plates (4).

2. The rubber antioxidant leakage detection device according to claim 1, characterized in that: A material guide hopper (702) is provided above the weighing structure (703), and the material guide hopper (702) is fixedly connected to the second side plate (4).

3. The rubber antioxidant leakage detection device according to claim 2, characterized in that: The guide hopper (702) is conical, and the area of ​​the upper end surface of the guide hopper (702) is larger than the area of ​​the lower end surface of the guide hopper (702).

4. The rubber antioxidant leakage detection device according to claim 1, characterized in that: The base frame (1) includes eight support rods; Four of the support rods are connected to the first side plate (2); A vibration frame (3) is provided on the top of the other four support rods, and the vibration frame (3) is connected to the second side plate (4).

5. The rubber antioxidant leakage detection device according to claim 1, characterized in that: The vibration frame (3) includes a base (302) connected to the bottom frame (1), a spring groove (303) is provided on the top of the base (302), and a vibration spring (305) is provided in the spring groove (303); A fixing block (301) is provided on a side of the second side plate (4) away from the roller (6), and the fixing block (301) is located on top of the vibration spring (305); A spring guide post (304) connected to a vibration spring (305) is provided at the bottom of the fixed block (301).

6. A rubber antioxidant leakage detection device according to any one of claims 1 to 5, characterized in that: A discharge mechanism is provided on a side of the second side plate (4) away from the first side plate (2) for discharging the inspected product.

7. A rubber antioxidant leakage detection device according to claim 6, characterized in that: the discharging mechanism comprises a fixing frame (501), the top of the fixing frame (501) is provided with two third side plates (502), one of the third side plates (502) is provided with a discharging trough (503); Another third side plate (502) is provided with a fixed plate (504), the fixed plate (504) is provided with an electric push rod (505), and the output shaft of the electric push rod (505) is provided with a push plate (507); The push plate (507) is aligned with the discharge chute (503); The fixing plate (504) is provided with a support frame (506), and the support frame (506) is arranged on the top of the electric push rod (505) and is used to support the electric push rod (505).

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