Automatic weighing blanking hopper

Abstract

The utility model discloses an automatic weighing blanking hopper, and relates to the technical field of material conveying, the automatic weighing blanking hopper comprises a support frame, a blanking funnel is arranged on the support frame, the output end of the blanking funnel is communicated with a guide pipeline, the guide pipeline is used for directionally conveying materials, and the automatic weighing blanking hopper further comprises a support part arranged above the blanking funnel, a temporary storage box filled with materials and a lifting part arranged above the supporting part are arranged above the supporting part, the lifting part is used for controlling closing or opening of the temporary storage box and comprises an air cylinder located above the temporary storage box, and a telescopic rod is fixedly arranged at the output end of the air cylinder; a weighing base is fixedly arranged at the end, away from the air cylinder, of the telescopic rod and located below the buffer box, and a weight sensor is embedded in the top face of the weighing base and used for sensing the weight of materials in the buffer box. According to the automatic weighing and discharging hopper, ingredients added in the food processing process can be weighed and conveyed conveniently, and the working efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to material conveying technical field, concretely is automatic weighing hopper. BACKGROUND

[0002] The food hopper is a kind of material conveying equipment specially used in food industry, and its main function is to convey food materials stored in the hopper to the next process according to production requirements, and by accurately controlling the speed and flow of discharging, the food hopper can ensure the continuity and stability of food production.

[0003] At present, when the food hopper is used, it is often necessary to add appropriate ingredients in the hopper, but the added ingredients need to be weighed in advance, which is labor-intensive and low in work efficiency.

[0004] Therefore, in view of the above problems, it is necessary for the applicant to design an automatic weighing hopper to solve the problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing automatic weighing hopper to solve the problems mentioned in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: an automatic weighing hopper, comprising a support frame, and a discharging hopper is arranged on the support frame, the output end of the discharging hopper is connected with a guide pipeline by a flange plate, and the guide pipeline is used for directional conveying of materials,

[0007] Further comprising: a supporting part arranged above the discharging hopper, and a buffer tank for filling materials is arranged above the supporting part;

[0008] A lifting part is arranged above the supporting part, and the lifting part is used for controlling the closing or opening of the buffer tank, the lifting part comprises a cylinder above the buffer tank, a telescopic rod is fixedly arranged at the output end of the cylinder, one end of the telescopic rod away from the cylinder is fixedly arranged with a weighing base, the weighing base is below the buffer tank, a weight sensor is embedded on the top surface of the weighing base, and the weight sensor is used for sensing the weight of materials in the buffer tank.

[0009] Further, the supporting part comprises a supporting rod arranged above the discharging hopper, a first mounting screw is threadedly arranged above the supporting rod, and the first mounting screw penetrates the supporting rod and extends into the interior of the discharging hopper.

[0010] Through the above structure design, the first mounting screw is used to connect the discharging hopper and the supporting rod, and the carrying capacity of the supporting rod is improved.

[0011] Further, the lower part of the support rod is provided with a support plate, and the support plate is used for supporting the buffer box, the bottom surface of the support plate is screwedly provided with a second mounting screw, and the second mounting screw penetrates through the support plate and extends to the inside of the support rod.

[0012] Through the above structural design, the second mounting screw is used for firmly connecting the support plate and the support rod, so that the support plate can stably support the buffer box.

[0013] Further, one side of the support rod is fixedly provided with a reinforcing rod, one end of the reinforcing rod away from the support rod is fixedly provided with a fixed plate, and the fixed plate is fixedly connected with the discharging hopper.

[0014] Through the above structural design, the reinforcing rod and the fixed plate are used for improving the stability of the support rod, so that the carrying capacity of the support rod is improved.

[0015] Further, the outer side of the air cylinder is fixedly provided with a reinforcing frame, one side of the reinforcing frame is fixedly provided with a mounting plate, and the mounting plate is fixedly connected with the support rod.

[0016] Through the above structural design, the reinforcing frame and the mounting plate are used for stably supporting the air cylinder, so that the stability and the stability of the air cylinder during work are improved.

[0017] Further, the outer side of the reinforcing frame is screwedly provided with a third mounting screw, and the third mounting screw penetrates through the reinforcing frame and is screwedly connected with the outer shell of the air cylinder.

[0018] Through the above structural design, the third mounting screw is used for connecting the air cylinder and the reinforcing frame, so that the stability of the connection between the reinforcing frame and the air cylinder is improved.

[0019] Compared with the prior art, the automatic weighing discharging hopper has the advantages that the ingredients added in the food processing process can be weighed and conveyed, and the working efficiency is high.

[0020] When the automatic weighing discharging hopper is used, first, food ingredients are added in the buffer box, when it is needed to add food ingredients in the discharging hopper, the air cylinder is started, the air cylinder drives the telescopic rod to move, the telescopic rod drives the weighing base to move, the weighing base moves away from the buffer box, and the food ingredients in the buffer box slide into the inside of the discharging hopper, when the weight sensor in the inside of the weighing base detects that the weight change amount of the food ingredients in the inside of the buffer box reaches a target value, the air cylinder is started, the air cylinder moves the telescopic rod to drive the weighing base to rise, and the weighing base closes the buffer box, so that the ingredients added in the food processing process can be weighed and conveyed, and the working efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is the whole three-dimensional sectional view structure schematic diagram of the utility model;

[0023] Figure 3 It is the support component three-dimensional structure schematic diagram of the utility model;

[0024] Figure 4 It is the lifting component three-dimensional structure schematic diagram of the utility model.

[0025] In the drawing: 1, support frame;2, support component;3, lifting component;10, blanking hopper;11, guide pipeline;12, buffer box;20, support rod;21, first mounting screw;22, support plate;23, second mounting screw;24, reinforcing rod;25, fixed plate;30, air cylinder;31, telescopic rod;32, weighing base;33, reinforcing frame;34, mounting plate;35, third mounting screw. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] As Figures 1-4As shown, the automatic weighing and discharging hopper of the utility model, including support frame 1, and support frame 1 is provided with discharging hopper 10, the output of discharging hopper 10 is connected with guide pipeline 11 using flange, and guide pipeline 11 is used for directional conveying material, further include: the support component 2 of being arranged in the upper portion of discharging hopper 10, and the upper portion of support component 2 is provided with the buffer box 12 of filling material, support component 2 includes the support rod 20 of being arranged in the upper portion of discharging hopper 10, the upper portion of support rod 20 is provided with first mounting screw 21, and first mounting screw 21 penetrates support rod 20 and extends to the inside of discharging hopper 10, using first mounting screw 21 to facilitate the connection of discharging hopper 10 and support rod 20, improve the carrying capacity of support rod 20, the lower portion of support rod 20 is provided with support plate 22, and support plate 22 is used to support buffer box 12, the bottom surface of support plate 22 is provided with second mounting screw 23, and second mounting screw 23 penetrates support plate 22 and extends to the inside of support rod 20, using second mounting screw 23 to facilitate the stable connection of support plate 22 and support rod 20, so as to facilitate the stable support of support plate 22 buffer box 12, one side of support rod 20 is fixedly provided with reinforcing rod 24, the end of reinforcing rod 24 away from support rod 20 is fixedly provided with fixed plate 25, and fixed plate 25 is fixedly connected with discharging hopper 10, using reinforcing rod 24 and fixed plate 25 to facilitate the stability of support rod 20, so as to improve the carrying capacity of support rod 20.

[0028] Lifting component 3 is arranged on the upper portion of support component 2, and lifting component 3 is used to control the closing or opening of buffer box 12, lifting component 3 includes cylinder 30 located above buffer box 12, and the output end of cylinder 30 is fixedly provided with telescopic rod 31, one end of telescopic rod 31 away from cylinder 30 is fixedly provided with weighing base 32, and weighing base 32 is located below buffer box 12, the top surface of weighing base 32 is embedded with weight sensor, and the weight sensor is used to sense the weight of material in buffer box 12, the outer side of cylinder 30 is fixedly provided with reinforcing frame 33, one side of reinforcing frame 33 is fixedly provided with mounting plate 34, and mounting plate 34 is fixedly connected with support rod 20, using reinforcing frame 33 and mounting plate 34 to facilitate the stable support of cylinder 30, improve the stability and stability of cylinder 30 when working, the outer side of reinforcing frame 33 is provided with third mounting screw 35, and third mounting screw 35 penetrates reinforcing frame 33 and is threadedly connected with the outer shell of cylinder 30, using third mounting screw 35 to facilitate the connection of cylinder 30 and reinforcing frame 33, improve the stability of reinforcing frame 33 and cylinder 30 connection.

[0029] Working principle: when using the automatic weighing hopper, when the food ingredients need to be added in the discharging hopper 10, start the air cylinder 30, the air cylinder 30 will drive the telescopic rod 31 to move, the telescopic rod 31 moves will drive the weighing base 32 to move, the weighing base 32 moves will be away from the buffer box 12, the food ingredients in the buffer box 12 will slide to the inside of the discharging hopper 10, when the weight sensor inside the weighing base 32 detects that the weight change amount of the food ingredients inside the buffer box 12 reaches the target value, start the air cylinder 30, the air cylinder 30 will move the telescopic rod 31 to drive the weighing base 32 to rise, the weighing base 32 will close the buffer box 12, so as to weigh and convey the ingredients added in the food processing process, high working efficiency.

[0030] The above is the ideal embodiment of the present application, and the above description can be varied and modified without deviating from the technical concept of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined by the scope of the claims.

Claims

1. An automatic weighing and discharging hopper, comprising a support frame (1), and a discharging funnel (10) provided on the support frame (1), wherein the output end of the discharging funnel (10) is connected to a guide pipe (11) via a flange, and the guide pipe (11) is used for directional conveying of materials. Its features are, Also includes: A support component (2) is provided above the feeding hopper (10), and a buffer box (12) for filling materials is provided above the support component (2); A lifting component (3) is installed above the support component (2), and the lifting component (3) is used to control the closing or opening of the buffer box (12). The lifting component (3) includes a cylinder (30) located above the buffer box (12), and a telescopic rod (31) is fixedly installed at the output end of the cylinder (30). A weighing base (32) is fixedly installed at the end of the telescopic rod (31) away from the cylinder (30), and the weighing base (32) is located below the buffer box (12). A weight sensor is embedded on the top surface of the weighing base (32), and the weight sensor is used to sense the weight of the material in the buffer box (12).

2. The automatic weighing and discharging hopper according to claim 1, characterized in that: The support component (2) includes a support rod (20) disposed above the feeding hopper (10). A first mounting screw (21) is threaded on the upper part of the support rod (20), and the first mounting screw (21) passes through the support rod (20) and extends into the interior of the feeding hopper (10).

3. The automatic weighing and discharging hopper according to claim 2, characterized in that: A support plate (22) is provided below the support rod (20), and the support plate (22) is used to support the buffer box (12). The bottom surface of the support plate (22) is threaded with a second mounting screw (23), and the second mounting screw (23) passes through the support plate (22) and extends into the interior of the support rod (20).

4. The automatic weighing and discharging hopper according to claim 2, characterized in that: A reinforcing rod (24) is fixedly installed on one side of the support rod (20), and a fixing plate (25) is fixedly installed at the end of the reinforcing rod (24) away from the support rod (20), and the fixing plate (25) is fixedly connected to the feeding funnel (10).

5. The automatic weighing and discharging hopper according to claim 2, characterized in that: A reinforcing frame (33) is fixedly installed on the outside of the cylinder (30), and a mounting plate (34) is fixedly installed on one side of the reinforcing frame (33), and the mounting plate (34) is fixedly connected to the support rod (20).

6. The automatic weighing and discharging hopper according to claim 5, characterized in that: The outer side of the reinforcing frame (33) is provided with a third mounting screw (35), and the third mounting screw (35) passes through the reinforcing frame (33) and is threadedly connected to the outer shell of the cylinder (30).

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