Convenient goods receiving and sorting scale

Abstract

The utility model relates to the technical field of sorting and weighing, and discloses a convenient receiving and sorting scale, which comprises a weighing device, the weighing device comprises two weighing plates, two sides of one end of each weighing plate are connected with supporting rods, rotating devices are connected between the weighing plates and the supporting rods, the bottom ends of the supporting rods are connected with pressure sensors, and the pressure sensors are connected with the weighing plates. A weighing device is connected below the weighing plate, a buffering device is connected below the weighing device, a sorting conveying belt is connected below the buffering device, a goods receiving conveying belt is connected to one side of the weighing plate, a supporting frame is connected below the goods receiving conveying belt, and a conveying belt A and a conveying belt B are connected to the two ends of the sorting conveying belt respectively. According to the convenient goods receiving and sorting scale, through combination of the weighing plate, the supporting rods and the pressure sensors, the weight of goods is directly transmitted to the pressure sensors through the weighing plate, and errors between transmission are greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sorting and weighing, specifically to a convenient goods receiving and sorting scale. BACKGROUND

[0002] The goods receiving and sorting scale is a special equipment for goods receiving, weighing and sorting in the fields of logistics, warehousing and express delivery. It combines the functions of weighing and sorting, can effectively manage and process goods of different weights, and distribute them to corresponding categories or positions. This scale plays an important role in logistics operations, helping to improve work efficiency and accuracy.

[0003] The existing goods receiving and sorting scale generally places a pressure sensor under the conveyor belt. The weight of the goods is obtained by passing through the pressure sensor during transportation, and then the goods are classified. However, the values obtained by the pressure sensor are affected by the shaking of the conveyor belt during transportation, and the elasticity of the conveyor belt also affects the measurement of the pressure sensor. Therefore, it does not meet the existing needs. To solve this problem, we propose a convenient goods receiving and sorting scale. SUMMARY

[0004] The utility model provides a convenient goods receiving and sorting scale, which has the beneficial effects mentioned in the background technology.

[0005] The utility model provides the following technical scheme: a convenient goods receiving and sorting scale, comprising a weighing device, characterized in that: the weighing device comprises two weighing plates, the two sides of one end of the weighing plate are connected with support rods, a rotating device is connected between the weighing plate and the support rod, a pressure sensor is connected to the bottom end of the support rod, a buffer device is connected below the weighing device, a sorting conveyor belt is connected below the buffer device, a goods receiving conveyor belt is connected to one side of the weighing plate, a support frame is connected below the goods receiving conveyor belt, and the two ends of the sorting conveyor belt are respectively connected with conveyor belt A and conveyor belt B.

[0006] As an optional scheme of the convenient goods receiving and sorting scale, the rotating device comprises a slide rail connected below the bearing plate, a rack is opened in the inner wall of the slide rail, a sliding block is engaged and connected inside the slide rail, one end of the support rod is fixedly connected with a motor, one end of the sliding block is fixedly connected to the output end of the motor, a gear is opened in the sliding block, and the gear and the rack are engaged with each other.

[0007] As an optional scheme of the convenient goods receiving and sorting scale, the buffer device comprises a vertical rail arranged on the support table, a spring is installed inside the vertical rail, a buffer cylinder is slidingly connected inside the vertical rail, and a buffer plate is connected to one end of the buffer cylinder.

[0008] As a convenient receiving and sorting scale optional scheme of the utility model, wherein: the gear is set in the slider, the gear and the rack are mutually engaged.

[0009] As a convenient receiving and sorting scale optional scheme of the utility model, wherein: the conveying belt A and conveying belt B are in the same plane with the upper surface of the sorting conveying belt.

[0010] As a convenient receiving and sorting scale optional scheme of the utility model, wherein: the round rod is connected to both sides of the weighing plate near one end of the support rod, a round hole is set in the top end of the support rod, and the round rod is rotatably installed in the round hole.

[0011] As a convenient receiving and sorting scale optional scheme of the utility model, wherein: when the weighing plate is rotated downward, the lowest end is higher than the top surface of the buffer plate, and the distance between the two buffer plates is greater than the width of the sorting conveying belt.

[0012] As a convenient receiving and sorting scale optional scheme of the utility model, wherein: a round rod is arranged at the end of the weighing plate away from the receiving conveying belt to prevent the goods from falling.

[0013] The utility model has the following beneficial effects:

[0014] 1. The convenient receiving and sorting scale, by the combination of the weighing plate, the support rod and the pressure sensor, the weight of the goods is directly transmitted to the pressure sensor through the weighing plate, greatly reducing the error between transmission.

[0015] 2. The convenient receiving and sorting scale, by the combination of the pressure sensor and the sorting conveying belt, after obtaining the weight of the goods, the transmission direction of the sorting conveying belt is adjusted to better classify the goods.

[0016] 2. The convenient receiving and sorting scale, by the combination of the rotating device and the buffer device, the goods can smoothly come to the sorting conveying belt after weighing, avoiding damage to the goods in the falling process. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structural schematic diagram of the utility model;

[0018] Figure 2 It is the partial structural schematic diagram of the utility model;

[0019] Figure 3 It is the partial structural schematic diagram of the utility model;

[0020] Figure 4 It is Figure 3 The enlarged view of A in the middle;

[0021] Figure 5 It is a structural schematic view of the buffer device of the utility model.

[0022] In the figure: 1, weighing device; 101, weighing plate; 102, support rod; 103, pressure sensor; 104, round rod; 105, round hole; 2, rotating device; 201, slide rail; 202, rack; 203, sliding block; 204, motor; 205, gear; 3, buffer device; 301, vertical rail; 302, spring; 303, buffer cylinder; 304, buffer plate; 4, sorting conveyor belt; 5, receiving conveyor belt; 6, support frame; 7, conveyor belt A; 8, conveyor belt B. DETAILED DESCRIPTION

[0023] 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 scope of protection of the utility model.

[0024] Embodiment 1

[0025] This embodiment aims to facilitate the solution to the problem that the flexible conveyor belt has an influence on the measurement of the pressure sensor, please refer to Figures 1-4 A convenient receiving sorting scale, including weighing device 1, weighing device 1 includes two weighing plates 101, two sides of one end of weighing plate 101 are connected with support rod 102, rotating device 2 is connected between weighing plate 101 and support rod 102, pressure sensor 103 is connected at the bottom of support rod 102, buffer device 3 is connected below weighing device 1, sorting conveyor belt 4 is connected below buffer device 3, receiving conveyor belt 5 is connected on one side of weighing plate 101, support frame 6 is connected below receiving conveyor belt 5, conveyor belt A 7 and conveyor belt B 8 are connected at both ends of sorting conveyor belt 4 respectively.

[0026] In this embodiment: the rotating device 2 includes a slide rail 201 connected below the load-bearing plate, a rack 202 is opened in the inner wall of the slide rail 201, a sliding block 203 is engaged and connected inside the slide rail 201, one end of the support rod 102 is fixedly connected with a motor 204, one end of the sliding block 203 is fixedly connected to the output end of the motor 204, a gear 205 is opened in the sliding block 203, and the gear 205 and the rack 202 are engaged with each other. By using the rotating device 2, the angle of the weighing plate 101 can be adjusted. The rotating device 2 can realize automatic rotation operation through the motor 204 and the sliding block 203 connected to the output end of the motor 204. This automatic operation can improve the operation efficiency and reduce the need for manual operation. By using the rotating device 2, the angle of the weighing plate 101 can be adjusted to adapt to different shapes of goods, which may be necessary in some cases to ensure the stability and accuracy of the goods during weighing.

[0027] In this embodiment: the buffer device 3 includes a vertical rail 301 arranged on the support table, a spring 302 is installed inside the vertical rail 301, and a buffer cylinder 303 is slidingly connected inside the vertical rail 301. One end of the buffer cylinder 303 is connected with a buffer plate 304. The buffer device 3 absorbs and reduces the impact and vibration that may be generated during the falling process of the objects on the weighing plate 101 through the spring 302 and the buffer cylinder 303 therein. This helps to ensure the stability of the goods during the falling process, thereby reducing the damage of the goods.

[0028] In this embodiment: the sliding block 203 is internally provided with a gear 205, and the gear 205 and the rack 202 are engaged with each other.

[0029] In this embodiment: the conveying belt A7 and the conveying belt B8 are in the same plane as the upper surface of the sorting conveying belt 4, ensuring that the upper surfaces of the conveying belt A7, the conveying belt AB, and the sorting conveying belt 4 are in the same plane. This can ensure that the objects will not be subjected to unnecessary obstacles and obstructions when being transferred between these conveying belts, which helps to ensure smooth transfer of the objects and reduces the possibility of jamming and stagnation.

[0030] In this embodiment: the weighing plate 101 is connected with a round rod 104 on both sides near one end of the support rod 102, and a circular hole 105 is opened at the top end of the support rod 102. The round rod 104 is rotatably installed in the circular hole 105.

[0031] In this embodiment: the weighing plate is rotated downward, and the lowest end is higher than the top surface of the buffer plate 304, and the distance between the two buffer plates 304 is greater than the width of the sorting conveyor belt 4. When the weighing plate is rotated downward, the lowest end is higher than the top surface of the buffer plate 304, which means that the weighing plate will not collide or interfere with the buffer plate 304 when rotating. This helps to ensure smooth and safe operation, as the risk of equipment failure can be reduced by avoiding collisions between the weighing plate and the buffer plate 304 and the blocking of objects, improving the reliability of the equipment.

[0032] In this embodiment: the end of the weighing plate away from the receiving conveyor belt 5 is provided with a round rod for preventing goods from falling. If the goods fall, it may be necessary to stop and find and reposition the goods, which will increase the downtime of the production line. The setting of the round rod can reduce the occurrence of such situations, thereby improving the continuous operation of the production line.

[0033] Working principle: the device combines the weighing device 1, the rotating device 2 and the buffer device 3 to transport the goods on the receiving conveyor belt 5 through the weighing device 1, and controls the rotating direction of the sorting conveyor belt 4 by comparing the weight of the goods with the set threshold value, thereby classifying the goods. The working steps of the device are as follows: first, place the goods on the receiving conveyor belt 5, and the goods are transported on the receiving conveyor belt 5 through the weighing device 1 to obtain their weight. Then, turn on the motor 204, and the goods slowly fall onto the buffer plate 304 under the rotation of the weighing plate. Then, the buffer plate 304 is slowly pressed down by the weight of the goods, until the goods fall onto the sorting conveyor belt 4. According to the comparison of the weight of the goods with the set threshold value, if the weight is greater than the threshold value, the goods are transported to the conveyor belt A7 through the sorting conveyor belt, and if the weight is less than the threshold value, the goods are transported to the conveyor belt B8 through the sorting conveyor belt.

[0034] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] The above description is only a preferred embodiment of the present application, and it should be pointed out that for ordinary skilled persons in the technical field, without departing from the technical principles of the present application, a number of improvements and refinements can be made, which should be considered as the protection scope of the present application.

Claims

1. A portable delivery sorting scale comprising a weighing device (1), characterized in that: The weighing device (1) comprises two weighing plates (101), both sides of one end of the weighing plate (101) are connected with support rods (102), the weighing plate (101) and the support rod (102) are connected with a rotating device (2), the bottom end of the support rod (102) is connected with a pressure sensor (103), the weighing device (1) is connected with a buffer device (3) below, the buffer device (3) is connected with a sorting conveyor belt (4) below, one side of the weighing plate (101) is connected with a goods receiving conveyor belt (5), the goods receiving conveyor belt (5) is connected with a support frame (6) below, both ends of the sorting conveyor belt (4) are connected with a conveyor belt A (7) and a conveyor belt B (8) respectively.

2. A convenient receipt sorting scale according to claim 1, characterized in that: The rotating device (2) comprises a slide rail (201) connected below the bearing plate, a rack (202) is opened in the inner wall of the slide rail (201), a sliding block (203) is engagedly connected inside the slide rail (201), one end of the support rod (102) is fixedly connected with a motor (204), one end of the sliding block (203) is fixedly connected on the output end of the motor (204), a gear (205) is opened inside the sliding block (203), and the gear (205) and the rack (202) are engaged with each other.

3. A convenient receipt sorting scale according to claim 1, characterized in that: The buffer device (3) comprises a vertical rail (301) arranged on the support table, a spring (302) is mounted inside the vertical rail (301), a buffer cylinder (303) is slidingly connected inside the vertical rail (301), and one end of the buffer cylinder (303) is connected with a buffer plate (304).

4. A convenient receipt sorting scale according to claim 2, characterized in that: The gear (205) and the rack (202) are engaged with each other.

5. The convenient receipt sorting scale according to claim 1, characterized in that: The conveyor belt A (7) and the conveyor belt B (8) are in the same plane as the upper surface of the sorting conveyor belt (4).

6. A convenient receipt sorting scale according to claim 1, characterized in that: The weighing plate (101) is connected with a round rod (104) on both sides near one end of the support rod (102), a round hole (105) is opened at the top end of the support rod (102), and the round rod (104) is rotatably installed in the round hole (105).

7. A convenient receipt sorting scale according to claim 1, characterized in that: When the weighing plate (101) rotates downward by 90 degrees, the lowest end thereof is higher than the top surface of the buffer plate (304), and the distance between the two buffer plates (304) is greater than the width of the sorting conveyor belt (4).

8. A convenient receipt sorting scale according to claim 1, characterized in that: The end of the weighing plate (101) away from the goods receiving conveyor belt (5) is provided with a round rod (104) for preventing goods from falling.

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