Rotary drum discharging structure

Abstract

The utility model discloses a rotary drum blanking structure which comprises a deck plate, a weighing mechanism, a blanking mechanism and a conveyor are arranged on the deck plate, the conveyor is arranged on one side of the weighing mechanism, and the blanking mechanism is used for pushing products on the weighing mechanism to the conveyor; the weighing mechanism comprises a base, a stand column and a weighing sensor set are arranged on the base, a front end sliding way is arranged at the top of the stand column, a weighing table is arranged on the weighing sensor set, and the front end sliding way and the weighing table form a discharging channel. According to the rotary drum discharging structure, the weighing mechanism, the discharging mechanism and the conveyor are arranged in a matched mode, the discharging mechanism pushes products on the weighing mechanism to the conveyor, the next products enter the front end sliding way at the moment, and the line center distance of multiple lines of weighing machines can be made to be very small. And moreover, the structure is simple, the blanking speed is high, and the blanking device can be suitable for multiple rows of weighing machines, and several rows of weighing machines are provided with several turntables. And the later maintenance is also simple, and the production cost is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing machines, in particular to a rotary drum unloading structure. Background Art

[0002] The multi-column weighing machine is usually connected to the back of the multi-column packaging machine. The spacing between the columns of the packaging machine is very small, and the structure needs to be compact. The existing high-precision multi-column weighing machine uses the weight of the product itself as the power. The product slides onto the weighing table for weighing. After weighing, the push plate mechanism allows the product to leave the weighing table. The push plate mechanism is independent for each column and is controlled separately. If it is a 10-column weighing machine, 10 sets of push plate mechanisms are required.

[0003] The push plate mechanism is usually located directly below the weighing platform. The push plate mechanism contains a cylinder, a cylinder mounting plate, a guide shaft, a push plate, and connectors. Too many parts will result in the column spacing not being very small; and the compact structure and too many parts are not convenient for later maintenance, and will also increase production costs.

[0004] Based on the above situation, the utility model proposes a rotary drum unloading structure, which can effectively solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a rotary drum unloading structure. The rotary drum unloading structure of the utility model is simple and easy to use. Through the coordination between the weighing mechanism, the unloading mechanism and the conveyor, the unloading mechanism pushes the product on the weighing mechanism onto the conveyor, and the next product also enters the front slideway at this time, which is conducive to making the center distance of the multi-column weighing machine very small. Moreover, the structure is simple and the unloading speed is very fast. It can be applied to multi-column weighing machines, and several weighing machines are equipped with several turntables. Later maintenance is also very simple, and the production cost will also be reduced.

[0006] The utility model is realized by the following technical solutions:

[0007] A rotary drum unloading structure comprises a table panel, on which a weighing mechanism, an unloading mechanism and a conveyor are arranged, wherein the conveyor is arranged on one side of the weighing mechanism, and the unloading mechanism is used to push the product on the weighing mechanism onto the conveyor;

[0008] The weighing mechanism comprises a base, a column and a weighing sensor group are arranged on the base, a front slide is arranged on the top of the column, a weighing platform is arranged on the weighing sensor group, and the front slide and the weighing platform constitute a material discharge channel.

[0009] The purpose of the utility model is to provide a rotary drum unloading structure. The rotary drum unloading structure of the utility model is simple and easy to use. Through the coordination between the weighing mechanism, the unloading mechanism and the conveyor, the unloading mechanism pushes the product on the weighing mechanism onto the conveyor, and the next product also enters the front slideway at this time, which is conducive to making the center distance of the multi-column weighing machine very small. Moreover, the structure is simple and the unloading speed is very fast. It can be applied to multi-column weighing machines, and several weighing machines are equipped with several turntables. Later maintenance is also very simple, and the production cost will also be reduced.

[0010] Preferably, the unloading mechanism includes a left support platform, a right support platform, a servo motor and a rotating shaft, the left support platform is provided with a servo motor mounting plate and a first seat bearing mounting plate, the servo motor mounting plate is provided with a servo motor, the right support platform is provided with a second seat bearing mounting plate, the first seat bearing mounting plate and the second seat bearing mounting plate are both provided with seat bearings, the rotating shaft is rotatably connected between the two seat bearings, one end of the rotating shaft is connected to the servo motor through a coupling, and a pushing assembly is fixed on the rotating shaft.

[0011] Preferably, the pusher assembly comprises a turntable fastener, a turntable and a push rod, the turntable fastener is fixed on the rotating shaft, the turntable is fixed on the turntable fastener, and a plurality of push rods are arranged around the turntable.

[0012] Preferably, the front end slideway and the weighing platform are both provided with avoidance holes matching the push rod.

[0013] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0014] The rotary drum unloading structure of the utility model is easy to use. Through the coordination between the weighing mechanism, the unloading mechanism and the conveyor, the unloading mechanism pushes the product on the weighing mechanism onto the conveyor, and the next product also enters the front slideway at this time, which is conducive to making the center distance of the multi-column weighing machine very small. In addition, the structure is simple and the unloading speed is very fast. It can be applied to multi-column weighing machines, and several weighing machines are equipped with several turntables. Later maintenance is also very simple, and the production cost will also be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the feeding mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the front end slideway and weighing platform of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model when it is working. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0020] Embodiment 1:

[0021] like Figures 1 to 4 As shown, the utility model provides a rotary drum unloading structure, including a table panel 7, on which a weighing mechanism, an unloading mechanism and a conveyor 8 are arranged, and the conveyor 8 is arranged on one side of the weighing mechanism, and the unloading mechanism is used to push the product 6 on the weighing mechanism onto the conveyor 8;

[0022] The weighing mechanism comprises a base 1, on which a column 4 and a weighing sensor group 2 are arranged, a front end slide 5 is arranged on the top of the column 4, a weighing platform 3 is arranged on the weighing sensor group 2, and the front end slide 5 and the weighing platform 3 form a material discharge channel.

[0023] Embodiment 2:

[0024] like Figures 1 to 4 As shown, the utility model provides a rotary drum unloading structure, including a table panel 7, on which a weighing mechanism, an unloading mechanism and a conveyor 8 are arranged, and the conveyor 8 is arranged on one side of the weighing mechanism, and the unloading mechanism is used to push the product 6 on the weighing mechanism onto the conveyor 8;

[0025] The weighing mechanism comprises a base 1, on which a column 4 and a weighing sensor group 2 are arranged, a front end slide 5 is arranged on the top of the column 4, a weighing platform 3 is arranged on the weighing sensor group 2, and the front end slide 5 and the weighing platform 3 form a material discharge channel.

[0026] Furthermore, in another embodiment, the unloading mechanism includes a left support platform 908, a right support platform 911, a servo motor 901 and a rotating shaft 904, the left support platform 908 is provided with a servo motor mounting plate 907 and a first seat bearing mounting plate 909, the servo motor mounting plate 907 is provided with a servo motor 901, the right support platform 911 is provided with a second seat bearing mounting plate 912, the first seat bearing mounting plate 909 and the second seat bearing mounting plate 912 are both provided with seat bearings 903, the rotating shaft 904 is rotatably connected between the two seat bearings 903, one end of the rotating shaft 904 is connected to the servo motor 901 through a coupling 902, and a pushing assembly is fixedly provided on the rotating shaft 904.

[0027] The servo motor 901 drives the rotating shaft 904 to rotate, so that the rotating shaft 904 can drive the pushing assembly to rotate and push the product 6 onto the conveyor 8.

[0028] Furthermore, in another embodiment, the pusher assembly includes a turntable fastener 910, a turntable 905 and a push rod 906, the turntable fastener 910 is fixed on the rotating shaft 904, the turntable 905 is fixed on the turntable fastener 910, and a plurality of push rods 906 are arranged around the turntable 905.

[0029] The rotating shaft 904 drives the rotating disk 905 to rotate, so that the push rod 906 on the rotating disk 905 pushes the product 6 onto the conveyor 8.

[0030] Furthermore, in another embodiment, the front end slideway 5 and the weighing platform 3 are both provided with an avoidance hole 51 matching the push rod 906 .

[0031] The avoidance hole 51 is provided to allow the push rod 906 to extend therein and move the product 6 .

[0032] The working principle of one embodiment of the utility model is as follows:

[0033] A rotary drum unloading structure, the push rod 906 of the unloading mechanism will push the product 6 on the weighing mechanism and put the product 6 onto the conveyor 8.

[0034] According to the description and drawings of the utility model, those skilled in the art can easily manufacture or use the rotary drum unloading structure of the utility model, and can produce the positive effects recorded in the utility model.

[0035] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0036] Unless otherwise specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or 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 invention can be understood according to specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A rotary drum unloading structure, Features: It includes a table panel, on which a weighing mechanism, a material discharge mechanism and a conveyor are arranged, the conveyor is arranged on one side of the weighing mechanism, and the material discharge mechanism is used to push the product on the weighing mechanism onto the conveyor; The weighing mechanism comprises a base, a column and a weighing sensor group are arranged on the base, a front slide is arranged on the top of the column, a weighing platform is arranged on the weighing sensor group, and the front slide and the weighing platform constitute a material discharge channel.

2. The drum unloading structure according to claim 1, Features: The unloading mechanism includes a left support platform, a right support platform, a servo motor and a rotating shaft. A servo motor mounting plate and a first seat bearing mounting plate are provided on the left support platform, a servo motor is provided on the servo motor mounting plate, a second seat bearing mounting plate is provided on the right support platform, seat bearings are provided on the first seat bearing mounting plate and the second seat bearing mounting plate, the rotating shaft is rotatably connected between the two seat bearings, one end of the rotating shaft is connected to the servo motor through a coupling, and a pushing assembly is fixed on the rotating shaft.

3. The drum unloading structure according to claim 2, Features: The pusher assembly comprises a turntable fastener, a turntable and a push rod. The turntable fastener is fixed on the rotating shaft, the turntable is fixed on the turntable fastener, and a plurality of push rods are arranged around the turntable.

4. The drum unloading structure according to claim 3, Features: The front end slideway and the weighing platform are both provided with avoidance holes matching the push rod.

Images