Weighing and sorting structure of doffer

Abstract

The utility model provides a weighing sorting structure of doffer, including: chassis, weighing subassembly and sorting subassembly, the upper side surface of chassis sinks downward to form the recess, chassis is arranged in the inclined direction, the upper side of the recess of chassis is equipped with the weighing subassembly, the inside of the recess of chassis is equipped with the sorting subassembly, and the sorting subassembly is equipped with the weighing subassembly. The weighing assembly comprises a weighing plate, a weighing sensor and inclined plates, the inclined plates are symmetrically installed on the upper side surface of the weighing plate, and the weighing sensor is installed on the upper side surface of the weighing plate. The weighing assembly can accurately weigh the sorting structure, the dependence on manual judgment and operation is reduced, the possibility of personal errors is reduced, and therefore the labor cost is reduced, and yarn can be accurately guided and classified through the sorting assembly and the symmetrically-installed sorting plates.

Description

Technical Field

[0001] The utility model belongs to the field of sorting equipment, in particular to a weighing and sorting structure of a doffing machine. Background Art

[0002] The doffer is mainly used to remove the yarn from the bobbin that has completed spinning on the spinning machine and replace it with an empty bobbin so that the spinning machine can continue spinning. The quality grading of yarn products can be achieved through weighing and sorting. Yarns of different weights may differ in quality and use. The weighing and sorting structure can accurately divide the yarn into different grades based on the key indicator of weight. For example, heavier yarns may mean that their fibers are denser and stronger, suitable for making high-strength textiles; while lighter yarns may be more suitable for making thin and soft fabrics. The weighing and sorting structure of the current doffing machine has many shortcomings. First, the complex structure leads to an increase in failure points. The numerous parts and complex connection methods mean that problems in any link may affect the normal operation of the entire system. For example, complex transmission mechanisms are prone to jamming and freezing. This is because too many mechanical parts interact with each other, increasing the probability of failure. The conventional response method is to conduct regular and comprehensive equipment inspections and maintenance. However, this method requires a lot of time and manpower, and failures may still occur during the inspection interval, so it is necessary to propose a new structure to solve the above technical problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a weighing and sorting structure for a doffing machine to solve the problems raised in the above-mentioned background technology.

[0004] The utility model is realized through the following technical scheme: a weighing and sorting structure of a doffing machine, comprising: a chassis, a weighing component and a sorting component, the upper surface of the chassis is recessed downward to form a groove, the chassis is arranged obliquely, a weighing component is installed on the upper side of the groove of the chassis, a sorting component is installed inside the groove of the chassis, the weighing component comprises: a weighing plate, a weighing sensor and an inclined plate, the upper surface of the weighing plate is symmetrically installed with the inclined plate, the upper surface of the weighing plate is installed with the weighing sensor, a vibration motor and a controller are installed on the outer surface of the chassis, the sorting component comprises: a sorting plate and a baffle, the inside of the groove of the chassis is symmetrically installed with the sorting plates, and the lower side of the groove of the chassis is installed with the baffle.

[0005] As a preferred embodiment, a controller is installed on the upper surface of the outer side surface of the chassis, two vibration motors are symmetrically installed on the left and right sides of the outer side surface of the chassis, the chassis is set at a 45-degree angle with the upper part higher and the lower part lower, and a weighing plate is installed on the upper side of the groove of the chassis.

[0006] As a preferred embodiment, the upper surface of the weighing plate is in an inverted eight-shaped structure and two inclined plates are symmetrically installed. A weighing sensor is installed at the center of the upper surface of the weighing plate. The weighing sensor is electrically connected to the controller through wires, and two sorting plates in an inverted eight-shaped structure are symmetrically installed below the weighing plate. When in use, the weighing assembly can accurately weigh and sort. The structure reduces dependence on manual judgment and operation, reduces the possibility of human error, thereby reducing labor costs, and at the same time improves the degree of standardization of production.

[0007] As a preferred embodiment, two motors are symmetrically installed on the back of the chassis, the output shafts of the motors are connected to the sorting plate, and the motors are electrically connected to the controller through wires.

[0008] As a preferred embodiment, the baffle is an isosceles triangle structure, the central axis of the baffle is colinear with the central axes of the two sorting plates, and two storage grooves are respectively formed on the left surface and the right surface of the baffle through the inner wall of the chassis. When in use, the symmetrically installed sorting plates can accurately guide and classify the yarns. For example, when the yarns are differentiated according to weight, the sorting plates can ensure that yarns of different weight categories accurately enter the corresponding channels (receiving grooves), avoiding sorting errors and improving sorting accuracy.

[0009] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by setting a weighing component, the weighing component includes: a weighing plate, a weighing sensor and an inclined plate, the upper surface of the weighing plate is symmetrically installed with the inclined plate, and the upper surface of the weighing plate is installed with the weighing sensor. When in use, the weighing component can accurately weigh, reducing the dependence on manual judgment and operation, reducing the possibility of human error, thereby reducing labor costs, and at the same time improving the degree of standardization of production.

[0010] By setting a sorting component, the sorting component includes: a sorting plate and a baffle. The sorting plates are symmetrically installed inside the groove of the chassis, and the baffle with an isosceles triangle structure is installed on the lower side of the groove of the chassis. When in use, the symmetrically installed sorting plates can accurately guide and classify the yarns. For example, when the yarns are differentiated according to weight, the sorting plates can ensure that yarns of different weight categories accurately enter the corresponding channels (containing slots), avoiding sorting errors and improving sorting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a weighing and sorting structure of a doffing machine.

[0013] Figure 2 It is a schematic diagram of a weighing component of a weighing and sorting structure of a doffing machine according to the utility model.

[0014] In the figure, 100-chassis, 110-vibration motor, 120-controller;

[0015] 200- baffle, 210- sorting plate;

[0016] 300- weighing plate, 310- weighing sensor, 320- inclined plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1 to Figure 2 The utility model provides a technical solution: a weighing and sorting structure of a doffing machine, comprising: a chassis 100, a weighing component and a sorting component, the upper surface of the chassis 100 is recessed downward to form a groove, the chassis 100 is arranged obliquely, a weighing component is installed on the upper side of the groove of the chassis 100, and a sorting component is installed inside the groove of the chassis 100, the weighing component comprises: a weighing plate 300, a weighing sensor 310 and an inclined plate 320, the upper surface of the weighing plate 300 is symmetrically installed with the inclined plate 320, the upper surface of the weighing plate 300 is installed with the weighing sensor 310, a vibration motor 110 and a controller 120 are installed on the outer surface of the chassis 100, the sorting component comprises: a sorting plate 210 and a baffle 200, the inside of the groove of the chassis 100 is symmetrically installed with the sorting plate 210, and the lower side of the groove of the chassis 100 is installed with the baffle 200.

[0019] See also Figure 1 , Figure 2As the first embodiment of the utility model: a controller 120 is installed on the upper surface of the outer surface of the chassis 100, two vibration motors 110 are symmetrically installed on the left and right sides of the outer surface of the chassis 100, the chassis 100 is set at a 45-degree angle with the upper part higher and the lower part lower, and a weighing plate 300 is installed on the upper side of the groove of the chassis 100;

[0020] The upper surface of the weighing plate 300 is symmetrically mounted with two inclined plates 320 in an inverted figure eight structure, a weighing sensor 310 is mounted at the center of the upper surface of the weighing plate 300, and the weighing sensor 310 is electrically connected to the controller 120 through wires, and two sorting plates 210 in an inverted figure eight structure are symmetrically mounted below the weighing plate 300;

[0021] When in use, the user first starts the vibration motor 110 and the weighing sensor 310 through the controller 120, so that the vibration motor 110 vibrates the weighing plate 300. At this time, the user can place the fallen yarns one by one on the upper side of the weighing sensor 310 on the upper surface of the weighing plate 300. Then, when the weighing sensor 310 weighs the weight of the fallen yarns, it will transmit the weight data to the controller 120. At this time, the controller 120 will control the operation of the sorting component according to the actual measured weight of the fallen yarns. At this time, the weighed fallen yarns will fall into the upper side of the sorting plate 210 of the sorting component for sorting operation due to the vibration of the vibration motor 110. Since the weighing component reduces the dependence on manual judgment and operation, the possibility of human error is reduced, thereby reducing labor costs and improving the degree of standardization of production.

[0022] See also Figure 1 , Figure 2 , as the second embodiment of the utility model: two motors are symmetrically installed on the back of the chassis 100, the output shafts of the motors are connected to the sorting plate 210, and the motors are electrically connected to the controller 120 through wires;

[0023] The baffle 200 is an isosceles triangle structure, the central axis of the baffle 200 is collinear with the central axes of the two sorting plates 210, and two storage grooves are formed on the left and right surfaces of the baffle 200 through the inner wall of the chassis 100;

[0024] When in use, when the yarn drops into the two sorting plates 210, the controller 120 receives the weighing data and controls the motor to rotate the left or right sorting plate 210 according to the actual situation (here, the right sorting plate 210 is taken as an example). When the right sorting plate 210 rotates, the left sorting plate 210 remains stationary, so that the yarn between the two sorting plates 210 will fall into the right receiving groove due to the right opened sorting plate 210 passing through the baffle 200, thereby completing the weighing and sorting of the yarn (the controller 120, the vibration motor 110 and the like mentioned above are controlled by the motor). The weighing sensor 310 and the weighing sensor 310 are both prior arts, and their models can be selected from existing models on the market, which will not be elaborated here. Their working principles and specific electrical connection circuits can be selected according to actual conditions, and the specific weighing data and the matching of the sorting plate 210 can also be selected according to actual conditions). Since the symmetrically installed sorting plate 210 can accurately guide and classify the yarn, for example, when the yarn is distinguished by weight, the sorting plate 210 can ensure that yarns of different weight categories accurately enter the corresponding channels (receiving slots), avoiding sorting errors and improving sorting accuracy.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A weighing and sorting structure for a doffer, comprising: A chassis (100), a weighing component and a sorting component, characterized in that the upper surface of the chassis (100) is recessed downward to form a groove, the chassis (100) is arranged obliquely, and a weighing component is installed on the upper side of the groove of the chassis (100); A sorting assembly is installed inside the groove of the chassis (100), the weighing assembly comprising: a weighing plate (300), a weighing sensor (310) and an inclined plate (320), the inclined plate (320) being symmetrically installed on the upper surface of the weighing plate (300), and the weighing sensor (310) being installed on the upper surface of the weighing plate (300); A vibration motor (110) and a controller (120) are mounted on the outer surface of the chassis (100); the sorting assembly comprises a sorting plate (210) and a baffle (200); the sorting plates (210) are symmetrically mounted inside the groove of the chassis (100); and the baffle (200) is mounted on the lower side of the groove of the chassis (100).

2. A weighing and sorting structure for a doffer as claimed in claim 1, characterized in that: A controller (120) is mounted on the upper surface of the outer surface of the chassis (100), two vibration motors (110) are symmetrically mounted on the left and right sides of the outer surface of the chassis (100), the chassis (100) is arranged at a 45-degree angle with the upper part higher and the lower part lower, and a weighing plate (300) is mounted on the upper side of the groove of the chassis (100).

3. A weighing and sorting structure for a doffer as claimed in claim 2, characterized in that: The upper surface of the weighing plate (300) is in an inverted figure eight structure and is symmetrically mounted with two inclined plates (320); a weighing sensor (310) is mounted at the center of the upper surface of the weighing plate (300); the weighing sensor (310) is electrically connected to the controller (120) via an electric wire; and two sorting plates (210) in an inverted figure eight structure are symmetrically mounted below the weighing plate (300).

4. A weighing and sorting structure for a doffer as claimed in claim 3, characterized in that: Two motors are symmetrically mounted on the back of the chassis (100); the output shafts of the motors are connected to the sorting plate (210); and the motors are electrically connected to the controller (120) via wires.

5. A weighing and sorting structure for a doffer as claimed in claim 4, characterized in that: The baffle (200) is in an isosceles triangle structure, the central axis of the baffle (200) is colinear with the central axes of the two sorting plates (210), and two storage grooves are respectively formed on the left surface and the right surface of the baffle (200) through the inner wall of the chassis (100).

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