CN209758263U

CN209758263U - Weighing machine

Info

Publication number: CN209758263U
Application number: CN201920233238.7U
Authority: CN
Inventors: 刘樟祥; 王旭芳; 刘斌; 李宏英; 刘承煜
Original assignee: Zhejiang Xiangyu Electric Power Parts Co Ltd
Current assignee: Zhejiang Xiangyu Electric Power Parts Co Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2019-12-10
Anticipated expiration: 2029-02-25

Abstract

the utility model discloses a weighing machine, including frame and the part of weighing, the part of weighing is installed in the frame, and the one end of the part of weighing is the feed end, and the other end of the part of weighing is the discharge end, the discharge end is equipped with out the hopper subassembly, go out the hopper subassembly and include the hopper and be located the fixed extension board of hopper both sides, the one end fixed connection hopper of fixed extension board, the other end fixed connection of fixed extension board is in the frame, the both sides of the part of weighing are equipped with the band pulley cover, the frame four sides are equipped with the baffle and enclose to close and form the holding chamber, and wherein a baffle design becomes the cabinet door that can open and shut, be equipped with the handle on. The utility model discloses simple structure, convenient to use, product accomplish the operation of weighing promptly when passing to the discharge end from conveyor belt's feed end, and fall into the hopper of discharge end automatically, need not artifical manual placing or take off convenient and fast.

Description

Weighing machine

Technical Field

The utility model relates to a weighing-appliance field, concretely relates to weighing machine.

Background

In industrial production, many products need to be weighed, and whether the products are qualified or not can be preliminarily judged through the weight. Generally, the weighing process is performed manually, and an operator firstly places a product on a supporting plate of the weighing device, then reads and marks the product, finally takes the product off the supporting plate, and then weighs the next product. The weighing mode is high in labor intensity and low in efficiency, and the efficiency of enterprises can be seriously influenced by the weighing mode at present when the labor cost is more and more expensive.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, provide a weighing machine, weighing machine is equipped with conveyer, and the one end of belt is the feed end, and its other end is the discharge end, and the discharge end is equipped with out the hopper, accomplishes the operation of weighing simultaneously when the material transmits on the belt, need not the manual work and places or take off convenient and fast.

the utility model adopts the following technical scheme:

The utility model provides a weighing machine, includes frame and weighing part, weighing part installs in the frame, and weighing part's one end is the feed end, and weighing part's the other end is the discharge end, the discharge end is equipped with out the hopper subassembly, it includes hopper and the fixed extension board that is located the hopper both sides to go out the hopper subassembly, the one end fixed connection hopper of fixed extension board, the other end fixed connection of fixed extension board are in the frame, weighing part's both sides are equipped with the band pulley cover, the frame four sides are equipped with the baffle and enclose and close and form the holding chamber, and one of them baffle design becomes the cabinet door that can open and shut, be equipped with the handle on the cabinet door.

as a preferred technical scheme of the utility model, the part of weighing includes weighing transducer, belt frame and conveyor belt, belt frame installs the both sides at conveyor belt, weighing transducer installs in belt frame below, pivot and back pivot before conveyor belt's the front and back both ends are equipped with respectively, the one end of preceding pivot is equipped with synchronous pulley A, belt frame's below is equipped with a bearing roller support, be equipped with synchronous pulley B with synchronous pulley A's same one side on the bearing roller support, connect through the hold-in range between synchronous pulley A and the synchronous pulley B, be equipped with servo motor on the bearing roller support, servo motor's output passes through the bearing and is connected with synchronous pulley B.

As an optimal technical scheme of the utility model, be equipped with the speed reducer mounting panel on the bearing roller support, be equipped with gear motor on the speed reducer mounting panel, gear motor's output is connected with synchronous pulley B, and gear motor's input passes through the flange and is connected with servo motor.

as an optimized technical scheme of the utility model, four edges of frame below are equipped with four stabilizer blades.

The utility model has the advantages that:

The utility model discloses simple structure, convenient to use, product accomplish the operation of weighing promptly when passing to the discharge end from conveyor belt's feed end, and fall into the hopper of discharge end automatically, need not artifical manual placing or take off convenient and fast.

Drawings

Fig. 1 is a front side view of the present invention;

Fig. 2 is a top view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is a front side view of the weighing member;

Fig. 5 is a left side view of the weighing cell.

The symbols in the drawings illustrate that:

1: a frame, 2: weighing part, 3: hopper, 4: fixing support plate, 5: pulley cover, 6: baffle, 7: cabinet door, 8: handle, 9: leg, 10: weight sensor, 11: belt rack, 12: conveyor belt, 13: synchronous pulley a, 14: idler support, 15: synchronous pulley B, 16: synchronous belt, 17: gear motor, 18: a servo motor.

Detailed Description

the invention will now be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, a weighing machine comprises a frame 1 and a weighing part 2, wherein the weighing part 2 is installed on the frame 1, one end of the weighing part 2 is a feeding end, the other end of the weighing part is a discharging end, the discharging end is provided with a discharging hopper assembly, the discharging hopper assembly comprises a hopper 3 and fixing support plates 4 located on two sides of the hopper 3, one end of each fixing support plate 4 is fixedly connected with the hopper 3, the other ends of the fixing support plates 4 are fixedly connected on the frame 1, two sides of the weighing part 2 are provided with pulley covers 5, four sides of the frame 1 are provided with baffle plates 6 to form an accommodating cavity in a surrounding manner, one baffle plate is designed into a cabinet door 7 which can be opened and closed, a handle 8 is arranged on the cabinet door 7, and four side corners below the frame 1 are provided with four support.

Further, the weighing part 2 comprises a weight sensor 10, a belt rack 11 and a conveying belt 12, the belt holders 11 are installed at both sides of the conveyor belt 12, the weight sensors 10 are installed below the belt holders 11, the front end and the rear end of the conveying belt 12 are respectively provided with a front rotating shaft and a rear rotating shaft, one end of the front rotating shaft is provided with a synchronous belt wheel A13, a carrier roller bracket 14 is arranged below the belt bracket 11, a synchronous belt wheel B15 is arranged on the same side of the carrier roller bracket 14 and the synchronous belt wheel A13, the synchronous belt pulley A13 and the synchronous belt pulley B15 are connected through a synchronous belt 16, the carrier roller bracket 14 is provided with a speed reducer mounting plate, install gear motor 17 and servo motor 18 on the speed reducer mounting panel, gear motor 17's output and synchronous pulley B15 are connected, and gear motor 17's input passes through the flange and is connected with servo motor 18.

the utility model discloses during the function, drive synchronous pulley through servo motor and rotate to the pivot rotates before the drive, and then drives the conveyor belt transmission, and its weight is weighed out by weighing transducer to the product of conveying on conveyor belt simultaneously, falls into the hopper from the discharge end at last.

Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a weighing machine, includes frame (1) and weighing part (2), weighing part (2) are installed in frame (1), its characterized in that: the one end of part of weighing (2) is the feed end, and the other end of part of weighing (2) is the discharge end, the discharge end is equipped with out the hopper subassembly, it includes hopper (3) and fixed extension board (4) that are located hopper (3) both sides to go out the hopper subassembly, one end fixed connection hopper (3) of fixed extension board (4), the other end fixed connection of fixed extension board (4) is in frame (1), the both sides of part of weighing (2) are equipped with band pulley cover (5), frame (1) four sides are equipped with baffle (6) and enclose and close and form the holding chamber, and wherein a baffle designs into cabinet door (7) that can open and shut, be equipped with handle (8) on cabinet door (7).

2. A weighing machine according to claim 1, characterized in that: the weighing component (2) comprises a weight sensor (10), a belt frame (11) and a conveying belt (12), the belt frames (11) are arranged at two sides of the conveying belt (12), the weight sensor (10) is arranged below the belt frames (11), a front rotating shaft and a rear rotating shaft are respectively arranged at the front end and the rear end of the conveying belt (12), a synchronous belt wheel A (13) is arranged at one end of the front rotating shaft, a carrier roller bracket (14) is arranged below the belt frame (11), a synchronous belt wheel B (15) is arranged on the same side of the carrier roller bracket (14) and the synchronous belt wheel A (13), the synchronous belt wheel A (13) and the synchronous belt wheel B (15) are connected through a synchronous belt (16), a servo motor (18) is arranged on the carrier roller bracket (14), the output end of the servo motor (18) is connected with the synchronous belt wheel B (15) through a bearing.

3. A weighing machine according to claim 2, characterized in that: be equipped with the speed reducer mounting panel on bearing roller support (14), be equipped with gear motor (17) on the speed reducer mounting panel, the output and synchronous pulley B (15) of gear motor (17) are connected, and the input of gear motor (17) passes through the flange and is connected with servo motor (18).

4. A weighing machine according to claim 1, characterized in that: four supporting legs (9) are arranged at four corners below the rack (1).