Automatic weighing and sorting trolley device

Abstract

The utility model discloses an automatic weighing and sorting trolley device which comprises a traveling trolley, a sorting mechanical arm is fixedly installed at the front end of the outer surface of the upper end of the traveling trolley, a weighing table is fixedly installed at the right end of the outer surface of the upper end of the traveling trolley, and a base is fixedly installed on the outer surface of the upper end of the weighing table. The device comprises a base, a carrying disc is arranged on the upper portion of the base, an overturning material pouring assembly is connected between the carrying disc and the base, the overturning material pouring assembly comprises a servo motor, a rotating shaft, a fixing ring, a connecting cantilever and a concave arm rod, and supporting feet are fixedly installed on the left side and the right side of the front end of the outer surface of the lower end of the carrying disc. According to the automatic weighing and sorting trolley device, through the arrangement of the weighing table, the weight of a workpiece in the carrying disc can be conveniently detected, overload operation of the advancing trolley and the servo motor is avoided, through the arrangement of the overturning and pouring assembly, the carrying disc can be conveniently driven to conduct overturning and discharging, and the discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sorting trolleys, in particular to an automatic weighing and sorting trolley device. Background Art

[0002] The main function of the sorting trolley is to improve work efficiency and accuracy.

[0003] The sorting trolley in the prior art uses a sorting robot arm to grab the workpiece and place it on the loading tray. However, when used, it has the following disadvantages:

[0004] 1. It does not have the function of weighing. When the workpiece is loaded too much, it will cause the traveling trolley to run overloaded;

[0005] 2. It is inconvenient to unload materials. After arriving at the designated location, the materials are generally unloaded by a sorting robot arm, which has low unloading efficiency.

[0006] To this end, we propose an automatic weighing and sorting trolley device. Utility Model Content

[0007] (1) Technical problems solved

[0008] In view of the shortcomings of the existing technology, the utility model provides an automatic weighing and sorting trolley device, which has the function of weighing and is convenient for unloading workpieces, and can effectively solve the problems in the background technology.

[0009] (2) Technical solution

[0010] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an automatic weighing and sorting trolley device, comprising a traveling trolley, a sorting mechanical arm is fixedly installed on the front end of the outer surface of the upper end of the traveling trolley, a weighing platform is fixedly installed on the right end of the outer surface of the upper end of the traveling trolley, a base is fixedly installed on the upper outer surface of the weighing platform, a loading tray is provided on the upper part of the base, a flipping and unloading assembly is connected between the loading tray and the base, the flipping and unloading assembly includes a servo motor, a rotating shaft, a fixing ring, a connecting cantilever and a concave arm rod, supporting feet are fixedly installed on the left and right sides of the front end of the outer surface of the lower end of the loading tray, and mounting grooves are provided on the left and right sides of the outer surface of the rear end of the base.

[0011] Preferably, there are two groups of mounting grooves, a through groove is provided between the two groups of mounting grooves, and retaining frames are fixedly mounted on the upper portions of both ends of the through grooves.

[0012] Preferably, the number of the fixing ring, connecting cantilever and concave arm rod is two, the servo motor is fixedly mounted on the rear end of the outer surface of one side of the base, the rotating shaft is connected to the outer surface of one end of the servo motor, and the rotating shaft passes through the retaining frame.

[0013] Preferably, the two groups of fixing rings are fixedly mounted on the outer walls at both ends of the rotating shaft, and the fixing rings are located in the mounting grooves, and the connecting cantilever is fixedly mounted between the rear end outer surface of the fixing ring and the outer surface of one end of the concave arm rod.

[0014] Preferably, the outer surfaces of the other ends of the two groups of concave arm rods are fixedly connected to the left and right sides of the outer surface of the rear end of the loading tray.

[0015] Preferably, sealed bearings are provided between the rotating shaft and the base and the retaining frame, and the rotating shaft is rotatably connected to the base and the retaining frame through the sealed bearings. A coupling is provided between the rotating shaft and the servo motor, and the outer surface of one end of the rotating shaft is fixedly connected to the outer surface of one end of the output shaft in the servo motor through the coupling.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides an automatic weighing and sorting trolley device, which has the following beneficial effects:

[0018] 1. This automatic weighing and sorting trolley device uses a weighing platform to detect the weight of the workpieces in the loading tray to avoid overloading of the traveling trolley and servo motor.

[0019] 2. This automatic weighing and sorting trolley device, through the provision of a flipping and unloading component, facilitates the turning and unloading of the loading tray, thereby improving the efficiency of unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an automatic weighing and sorting trolley device of the utility model.

[0021] Figure 2 The utility model is a structural schematic diagram of the weighing platform, base, loading tray and flipping and unloading assembly in an automatic weighing and sorting trolley device.

[0022] Figure 3 The utility model is a structural schematic diagram of a weighing platform, a base and a flipping and unloading component in an automatic weighing and sorting trolley device.

[0023] Figure 4 The utility model is a structural schematic diagram of a flipping and unloading component in an automatic weighing and sorting trolley device.

[0024] Figure 5 This is a schematic diagram of the back structure of the base in an automatic weighing and sorting trolley device of the utility model.

[0025] In the figure: 1. Traveling trolley; 2. Weighing platform; 3. Base; 4. Loading tray; 5. Support legs; 6. Sorting robot arm; 7. Flipping and unloading assembly; 8. Mounting slot; 9. Servo motor; 10. Rotating shaft; 11. Fixing ring; 12. Connecting cantilever; 13. Concave arm rod; 14. Through slot; 15. Retaining frame. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] This embodiment is an automatic weighing and sorting trolley device.

[0028] like Figure 1-5 As shown, it includes a traveling trolley 1, a sorting robot arm 6 is fixedly installed on the front end of the outer surface of the upper end of the traveling trolley 1, a weighing platform 2 is fixedly installed on the right end of the outer surface of the upper end of the traveling trolley 1, a base 3 is fixedly installed on the outer surface of the upper end of the weighing platform 2, a loading tray 4 is provided on the upper part of the base 3, a flipping and unloading component 7 is connected between the loading tray 4 and the base 3, the flipping and unloading component 7 includes a servo motor 9, a rotating shaft 10, a fixing ring 11, a connecting cantilever 12 and a concave arm rod 13, support feet 5 are fixedly installed on the left and right sides of the front end of the outer surface of the lower end of the loading tray 4, and mounting grooves 8 are provided on the left and right sides of the outer surface of the rear end of the base 3.

[0029] There are two groups of mounting grooves 8, and a through groove 14 is opened between the two groups of mounting grooves 8. A retaining frame 15 is fixedly installed on the upper part of both ends of the through groove 14; there are two groups of fixing rings 11, connecting cantilever 12 and concave arm 13. The servo motor 9 is fixedly installed on the rear end of the outer surface of one side of the base 3, and the rotating shaft 10 is connected to the outer surface of one end of the servo motor 9, and the rotating shaft 10 passes through the retaining frame 15; two groups of fixing rings 11 are fixedly installed on the outer wall of both ends of the rotating shaft 10, and the fixing rings 11 are located in the mounting groove 8, and the connecting cantilever 12 is fixed. It is fixedly installed between the rear end outer surface of the fixing ring 11 and the outer surface of one end of the concave arm rod 13; the outer surface of the other end of the two sets of concave arm rods 13 are fixedly connected to the left and right sides of the rear end outer surface of the loading plate 4; sealed bearings are provided between the rotating shaft 10 and the base 3 and the retaining frame 15, and the rotating shaft 10 is rotatably connected to the base 3 and the retaining frame 15 through the sealed bearings. A coupling is provided between the rotating shaft 10 and the servo motor 9, and the outer surface of one end of the rotating shaft 10 is fixedly connected to the outer surface of one end of the output shaft in the servo motor 9 through the coupling.

[0030] It should be noted that the utility model is an automatic weighing and sorting trolley device. The traveling trolley 1 and the sorting robot arm 6 recorded in the article belong to the existing technology. The workpiece is clamped into the loading tray 4 by the sorting robot arm 6 and transported over a short distance by the traveling trolley 1. It can be effectively known to technical personnel in the relevant technical field, and the details will not be repeated here. The weighing platform 2 is set up to facilitate the detection of the total weight of the workpiece in the loading tray 4, to avoid overload operation of the traveling trolley 1 and the servo motor 9, and to play a protective role. The set flipping and unloading component 7, when the traveling trolley 1 reaches the designated unloading area, the operation of the servo motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the concave arm rod 13 to rotate around the fixed ring 11, and the concave arm rod 13 drives the loading tray 4 to flip and dump the workpiece, which can achieve fast unloading and is easy to use.

[0031] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used solely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "includes a..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. An automatic weighing and sorting trolley device, comprising a traveling trolley (1), a sorting robot arm (6) being fixedly mounted on the front end of the outer surface of the upper end of the traveling trolley (1), characterized in that: A weighing platform (2) is fixedly mounted on the right end of the outer surface of the upper end of the traveling trolley (1), a base (3) is fixedly mounted on the outer surface of the upper end of the weighing platform (2), a loading tray (4) is arranged on the upper part of the base (3), a flipping and unloading assembly (7) is connected between the loading tray (4) and the base (3), the flipping and unloading assembly (7) comprises a servo motor (9), a rotating shaft (10), a fixing ring (11), a connecting cantilever (12) and a concave arm (13), support feet (5) are fixedly mounted on the left and right sides of the front end of the outer surface of the lower end of the loading tray (4), and mounting grooves (8) are provided on the left and right sides of the outer surface of the rear end of the base (3).

2. The automatic weighing and sorting trolley device according to claim 1, characterized in that: There are two groups of the mounting grooves (8), a through groove (14) is provided between the two groups of the mounting grooves (8), and a retaining frame (15) is fixedly installed on the upper portion of both ends of the through groove (14).

3. The automatic weighing and sorting trolley device according to claim 2, characterized in that: The number of the fixing ring (11), the connecting cantilever (12) and the concave arm (13) is two, the servo motor (9) is fixedly mounted on the rear end of the outer surface of one side of the base (3), the rotating shaft (10) is connected to the outer surface of one end of the servo motor (9), and the rotating shaft (10) passes through the retaining frame (15).

4. The automatic weighing and sorting trolley device according to claim 3, characterized in that: The two sets of fixing rings (11) are fixedly mounted on the outer walls of both ends of the rotating shaft (10), and the fixing rings (11) are located in the mounting grooves (8). The connecting cantilever (12) is fixedly mounted between the outer surface of the rear end of the fixing ring (11) and the outer surface of one end of the concave arm (13).

5. The automatic weighing and sorting trolley device according to claim 4, characterized in that: The outer surfaces of the other ends of the two groups of concave arm rods (13) are fixedly connected to the left and right sides of the rear end outer surface of the loading tray (4).

6. The automatic weighing and sorting trolley device according to claim 5, characterized in that: Sealed bearings are provided between the rotating shaft (10), the base (3) and the retaining frame (15), and the rotating shaft (10) is rotatably connected to the base (3) and the retaining frame (15) through the sealed bearings. A coupling is provided between the rotating shaft (10) and the servo motor (9), and the outer surface of one end of the rotating shaft (10) is fixedly connected to the outer surface of one end of the output shaft in the servo motor (9) through the coupling.

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