Feeding device of weighing machine

Abstract

The utility model discloses a feeding device of a weighing machine, which belongs to the field of weighing machines and comprises a weighing machine seat, and a weighing platform is assembled on the weighing machine seat. A side plate is vertically arranged on the upper end face of the weighing machine base, and a weighing and feeding assembly is erected on the side face of the side plate. According to the feeding device of the material weighing machine, the sucker seat in the material weighing and feeding assembly can stably feed materials in the vertical direction and the transverse direction, so that the materials are transferred to the material weighing platform to complete material weighing operation; compared with traditional manual feeding, the material carrying speed can be remarkably increased, manual intervention is reduced, and therefore the overall production efficiency is improved, meanwhile, the suction cup base controlled by the first guide rod air cylinder and the second guide rod air cylinder has higher stability and consistency, and the quality and efficiency of feeding each time are guaranteed; the whole installation range of the arranged weighing and feeding assembly is small, the weighing and feeding assembly can be suspended above the weighing platform, the safety of the working environment is improved, and later maintenance is easier.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of weighing machine, concretely relates to a weighing machine feeding device. BACKGROUND

[0002] The weighing machine is a kind of equipment for automatic weighing and metering material, is widely used in industrial production, food processing, chemical industry, pharmacy and so on.Its main function is accurately weighing the required material, and it is delivered to subsequent production process.

[0003] In actual use, when feeding, the installation position of manipulator is limited, and the overall maintenance is inconvenient, and the assembly price is high, so most weighing machines rely on manual feeding weighing, and manual feeding speed is slow, cannot satisfy high production demand, lead to the overall efficiency of production line reduction, and manual operation needs physical labor, long time work is prone to fatigue, increase the labor intensity of worker;Therefore, aiming at the above problems, a weighing machine feeding device is provided to solve the problems. UTILITY MODEL CONTENTS

[0004] For one or more of the above defects or improvement needs of prior art, the utility model provides a weighing machine feeding device, which has the advantages of small installation position range requirement, reduced manual feeding labor and adapted to different size goods for feeding.

[0005] To achieve the above object, the utility model provides a weighing machine feeding device, which comprises a weighing machine seat, and a weighing platform is arranged on the weighing machine seat;

[0006] The upper end surface of the weighing machine seat is provided with a side plate in vertical direction, and a weighing feeding assembly is arranged on the side surface of the side plate;

[0007] The weighing feeding assembly comprises a wall plate arranged on the side surface of the side plate, a linear guide rail is arranged on the side surface of the wall plate, a sliding block seat is embedded and slid on the linear guide rail, and a material moving seat is arranged on the side surface of the sliding block seat;

[0008] A second guide rod cylinder is arranged on the material moving seat, and the output end of the second guide rod cylinder is arranged in vertical direction, and a suction cup seat is arranged on the bottom of the second guide rod cylinder.

[0009] As a further improvement of the utility model, the weighing feeding assembly further comprises a mounting block arranged on the side surface of the wall plate, a first guide rod cylinder is arranged in the mounting block, and a pushing rod is connected to the output end of the first guide rod cylinder.

[0010] As a further improvement of the utility model, the pushing rod is connected to a clamping head at the other end, the clamping head is U-shaped and clamps one side of the material moving seat in the clamping head, and the clamping head is connected to the material moving seat.

[0011] As a further improvement of the utility model, the weighing machine base is provided with a weighing sensor, and the weighing sensor detection end is connected with the bottom of the weighing platform.

[0012] As a further improvement of the utility model, the weighing machine base is provided with a weighing sensor, and the weighing sensor detection end is connected with the bottom of the weighing platform.

[0013] As a further improvement of the utility model, the side plate is L-shaped and arranged on the upper end surface of the weighing machine base, the wall plate and the side plate are provided with a plurality of threaded holes, and the weighing feeding assembly is arranged vertically above the weighing platform.

[0014] Overall, the above technical scheme conceived by the utility model has the beneficial effects compared with the prior art, including:

[0015] The weighing machine feeding device of the utility model, in actual feeding operation, through the mutual movement cooperation of a plurality of structures arranged in the weighing feeding assembly, the suction cup seat arranged in the weighing feeding assembly can stably feed the material in the vertical direction and the horizontal direction, so as to deliver the material to the weighing platform to complete the weighing operation; compared with the traditional manual feeding, the weighing feeding assembly of the application can significantly improve the material handling speed, reduce manual intervention, thereby improving the overall production efficiency, and the suction cup seat controlled by the first guide rod cylinder and the second guide rod cylinder has higher stability and consistency, ensuring the quality and efficiency of each feeding.

[0016] Compared with the installation and maintenance of the mechanical hand, the weighing feeding assembly of the application has a small overall installation range and can be suspended above the weighing platform, improving the safety of the working environment and making the maintenance more simple in the later period, thereby greatly improving the efficiency of material weighing and reducing the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a schematic diagram of the overall installation structure of the utility model;

[0018] Fig. 2 It is a schematic diagram of the installation structure of the weighing feeding assembly on the side plate of the utility model;

[0019] Fig. 3 It is a schematic diagram of the overall installation structure of the weighing feeding assembly of the utility model.

[0020] In all the drawings, the same reference signs represent the same technical features, specifically: 1, weighing machine base; 11, weighing sensor; 2, weighing platform; 3, weighing data display; 31, mounting bracket; 4, side plate; 5, weighing feeding assembly; 51, wall plate; 52, mounting block; 53, first guide rod air cylinder; 54, pushing rod; 55, clamping head; 56, material moving seat; 57, second guide rod air cylinder; 58, suction cup seat; 59, linear guide rail; 510, sliding block seat. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] EMBODIMENT

[0023] By Figs. 1-3 A weighing machine feeding device is given, which comprises a weighing machine base 1, and a weighing platform 2 is assembled on the weighing machine base 1;

[0024] A side plate 4 is vertically arranged on the upper end surface of the weighing machine base 1, and a weighing feeding assembly 5 is erected on the side surface of the side plate 4;

[0025] The weighing feeding assembly 5 comprises a wall plate 51 arranged on the side surface of the side plate 4, a linear guide rail 59 is installed on the side surface of the wall plate 51, a sliding block seat 510 is embedded and slides on the linear guide rail 59, and a material moving seat 56 is installed on the side surface of the sliding block seat 510;

[0026] A second guide rod air cylinder 57 is assembled on the material moving seat 56, and the output end of the second guide rod air cylinder 57 is vertically arranged and the bottom thereof is provided with a suction cup seat 58.

[0027] In the actual feeding operation in the embodiment, the mutual movement cooperation of the plurality of structures arranged in the weighing feeding assembly 5 enables the suction cup seat 58 arranged in the weighing feeding assembly 5 to stably feed the material in the vertical direction and the horizontal direction, so as to deliver the material to the weighing platform 2 to complete the weighing operation. Compared with the traditional manual feeding, the weighing feeding assembly 5 of the present application can significantly improve the material handling speed and reduce the manual intervention, thereby improving the overall production efficiency. Meanwhile, the suction cup seat 58 controlled by the first guide rod air cylinder 53 and the second guide rod air cylinder 57 has higher stability and consistency, ensuring the quality and efficiency of each feeding.

[0028] Compared with the installation and maintenance of the mechanical hand, the weighing feeder assembly 5 is small in overall installation range, can be suspended above the weighing platform 2, improves the safety of the working environment, is more simple in the later maintenance, greatly improves the efficiency of material weighing and reduces the production cost.

[0029] It should be noted that, in actual use, considering the feeding and weighing of the material, the side of the weighing machine base 1 can also be provided with a conveying belt mechanism, which can convey the material to one side of the weighing machine base 1, so that the weighing feeder assembly 5 can be adsorbed to complete the feeding operation.

[0030] Specifically, referring to Figs. 1-3 , the weighing feeder assembly 5 further comprises an installation block 52 provided on the side of the wall plate 51, a first guide rod cylinder 53 is assembled in the installation block 52, and a push rod 54 is connected to the output end of the first guide rod cylinder 53.

[0031] In this embodiment, the first guide rod cylinder 53 can be used for linear control of the push rod 54; in use, the first guide rod cylinder 53 in the weighing feeder assembly 5 is connected to an external air source, and a gas pressure value is given to the output of the first guide rod cylinder 53, so that the first guide rod cylinder 53 can drive the push rod 54 to move linearly.

[0032] Specifically, referring to Fig. 3 , the other end of the push rod 54 is connected to a clamping head 55, the clamping head 55 is U-shaped and clamps one side of a material moving seat 56 inside, and the clamping head 55 is connected to the material moving seat 56.

[0033] In this embodiment, when the push rod 54 moves, the push rod 54 drives the clamping head 55 and the material moving seat 56 to move synchronously through clamping between the clamping head 55 and the material moving seat 56.

[0034] Further, considering the stability of the material moving seat 56 when moving, the material moving seat 56 on the side of the sliding block seat 510 can move stably and linearly through the sliding installation between the linear guide rail 59 and the sliding block seat 510.

[0035] Specifically, referring to Figs. 1-2 , the weighing machine base 1 is provided with a weighing sensor 11, and the detection end of the weighing sensor 11 is connected to the bottom of the weighing platform 2.

[0036] In this embodiment, in use, the weighing platform 2 is provided in a cross shape, which can adapt to materials of various specifications to cooperate with the weighing sensor 11 to perform the weighing operation, the weighing sensor 11 can provide high-precision weight measurement, ensure accurate weighing of the material, and reduce errors.

[0037] Specifically, referring to Figs. 1-2 The weighing data display 3 is arranged on the side of the weighing machine base 1, and the weighing data display 3 is electrically connected with the weighing sensor 11.

[0038] In the embodiment, the weighing data display 3 can monitor the weight change of the material in real time through the electrical connection between the weighing data display 3 and the weighing sensor 11, so that the production process can be adjusted in time to ensure the product quality, and the user can view and analyze the data.

[0039] Further, the weighing data display 3 and the weighing sensor 11 are both mature technologies, the power connection mode is the prior art, and the control circuit can be realized through simple programming of the person skilled in the art, which is the common knowledge in the art, and only the use is described without modification, so the control mode and the circuit connection are not described in detail.

[0040] Specifically, referring to Fig. 3 The side plate 4 is arranged on the upper end surface of the weighing machine base 1, and a plurality of threaded holes are arranged on the side plate 4 and the wall plate 51.

[0041] In the embodiment, in use, the wall plate 51 can be detachably arranged on the side plate 4 through the threaded holes arranged on the side plate 4 and the wall plate 51 and matched bolts, and the weighing feeding assembly 5 is detachably arranged, so that the weighing feeding assembly 5 is more convenient to maintain.

[0042] The weighing machine feeding device of the utility model:

[0043] First step: in actual use, when the user needs to weigh the material, the material is conveyed to one side of the weighing machine base 1 through the conveying belt, and then the user drives the weighing feeding assembly 5, so that the material can be adsorbed and conveyed by the weighing feeding assembly 5 until the material is conveyed to the weighing platform 2 through the weighing feeding assembly 5, at this time, the weighing platform 2 can weigh the material through the electrical connection between the weighing platform 2 and the weighing sensor 11, and the weighing data display 3 displays the weight data of the material.

[0044] Second step: when the user adjusts the symmetrical material feeding assembly 5, connect the external air source to the first guide rod cylinder 53 in the material feeding assembly 5, and give the first guide rod cylinder 53 an output air pressure value, at this time the first guide rod cylinder 53 can drive the push rod 54 to move, at this time the push rod 54 set will drive the clamping head 55 and the material moving seat 56 to move synchronously, cooperate with the sliding installation between the linear guide rail 59 and the slider block 510, finally make the material moving seat 56 can move stably in a straight line, at this time the user can drive the material moving seat 56 to move above the conveying belt and make it above the material;

[0045] Third step: when the material moving seat 56 moves above the material, at this time the user connects the external air source to the second guide rod cylinder 57 again, and gives the second guide rod cylinder 57 an output air pressure value, so that the second guide rod cylinder 57 can drive the suction cup seat 58 to move above the material until the suction cup seat 58 is adsorbed with the material, then the user controls the output end of the second guide rod cylinder 57 and the first guide rod cylinder 53 to pull back again, that is, the suction cup seat 58 can be used to convey the material, finally realize the material feeding operation.

[0046] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A feeder device for a weighing machine comprising a weighing machine base (1), characterized in that; The weighing platform (2) is arranged on the weighing machine base (1). The side plate (4) is vertically arranged on the upper end surface of the weighing machine base (1), and the weighing feeding assembly (5) is arranged on the side surface of the side plate (4). The weighing feeding assembly (5) comprises the wall plate (51) arranged on the side surface of the side plate (4), the linear guide rail (59) is mounted on the side surface of the wall plate (51), the slider block (510) is embedded and slidably arranged on the linear guide rail (59), and the material moving seat (56) is mounted on the side surface of the slider block (510). The second guide rod air cylinder (57) is arranged on the material moving seat (56), and the bottom of the second guide rod air cylinder (57) is provided with the suction disc seat (58).

2. The gravimetric feeder apparatus of claim 1, wherein, The weighing feeding assembly (5) further comprises the mounting block (52) arranged on the side surface of the wall plate (51), the first guide rod air cylinder (53) is arranged in the mounting block (52), and the push rod (54) is connected to the output end of the first guide rod air cylinder (53).

3. The gravimetric feeder apparatus of claim 2, wherein, The push rod (54) is connected with the clamping head (55) at the other end, the clamping head (55) is in a U-shaped structure and clamps one side of the material moving seat (56) in the clamping head (55), and the clamping head (55) is connected with the material moving seat (56).

4. The weigh batcher feeder of claim 1 wherein, The weighing sensor (11) is mounted on the weighing machine base (1), and the detection end of the weighing sensor (11) is connected with the bottom of the weighing platform (2).

5. The gravimetric feeder apparatus of claim 4, wherein, The mounting bracket (31) is mounted on the side surface of the weighing machine base (1), the weighing data display (3) is arranged on the mounting bracket (31), and the weighing data display (3) is electrically connected with the weighing sensor (11).

6. The gravimetric feeder apparatus of claim 1, wherein, The side plate (4) is in an L-shaped structure and arranged on the upper end surface of the weighing machine base (1), the wall plate (51) and the side plate (4) are both provided with a plurality of threaded holes, and the weighing feeding assembly (5) is arranged vertically above the weighing platform (2).

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