Quantitative feeding device for insulating material processing

Abstract

The utility model discloses a quantitative feeding device for insulating material processing, which relates to the technical field of insulating material processing and comprises a base and a fixing frame, the upper end of the base is in bolted connection with the fixing frame, a feeding bin is arranged in the middle of the fixing frame, and one side of the fixing frame is in bolted connection with a driving motor. And the output end of the driving motor is movably connected with a driving shaft. According to the quantitative feeding device for insulating material processing, a material distributing plate is matched with rotation of a sector gear to rotate by one third of a circle, a damping shaft is arranged at one end of a transmission shaft in a matched mode, the damping effect of rotation of the material distributing plate can be improved, and when the sector gear does not make contact with a driven gear, the material distributing plate can rotate by one third of the circle; the stability of the driven gear is kept, and then the stability of the material distributing plate is kept when the falling insulating material is collected, so that the quantitative distribution effect of the insulating material is better matched and completed, accurate quantitative feeding can be realized, and the processing precision and efficiency of the insulating material are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of insulating material processing, specifically to a quantitative feeding device for insulating material processing. BACKGROUND

[0002] ‌Insulating material refers to the substance that does not conduct electricity or conducts electricity extremely under the allowable voltage, and the resistivity is usually greater than 10^10Ω·m. Such material plays a crucial role in electrical equipment, which can isolate charged conductors of different potentials and ensure the safe operation of electrical equipment by making current flow through the predetermined path. Insulating materials are various, which can be divided into gas insulation, liquid insulation and solid insulation according to the form. According to the material type, it can be divided into inorganic insulating materials (such as mica, porcelain, etc.), organic insulating materials (such as rubber, plastic, etc.) and mixed insulating materials. With the continuous development of electrical technology, insulating materials are constantly innovated and improved to meet the increasing electrical performance and safety requirements.

[0003] However, the existing insulating materials have certain problems during processing:

[0004] The existing raw material feeding equipment for insulating material processing such as CN216103176U includes a feeding box. In the utility model, the bagged insulating raw materials are placed on the conveyor belt device, and the bagged insulating raw materials in the distance are transported to the feeding equipment. The bagged insulating raw materials fall onto the inclined plate under the action of gravity, and the bagged insulating raw materials fall into the feeding box along the direction of the inclined plate. The stepping motor drives the cutter to rotate, and the bagged insulating raw materials are opened. After the bagged insulating raw materials fall into the feeding box, they are fixed by the conical frame. The insulating raw materials gradually fall into the feeding box from the bag opening, and then the insulating raw materials are fed into the insulating material processing equipment under the action of the feeding mechanism.

[0005] The traditional device uses a feeding mechanism to feed, but the device cannot feed the added raw materials quantitatively, which makes it difficult to control the feeding amount of the device and makes the quality of the insulating materials have great differences.

[0006] Therefore, we propose a quantitative feeding device for insulating material processing to solve the problems mentioned above. INVENTION CONTENTS

[0007] The utility model aims at providing a quantitative feeding device for insulating material processing to solve the problem that the device cannot feed the added raw materials quantitatively, which makes it difficult to control the feeding amount of the device and makes the quality of the insulating materials have great differences.

[0008] In order to realize the above object, the utility model provides the following technical scheme: a quantitative feeding device for insulating material processing, including base and fixing frame:

[0009] The upper end bolt connection of base is in the fixed frame, the middle part of the fixed frame is provided with a feeding bin, one side of the fixed frame is bolted with a driving motor, the output end of the driving motor is movably connected with a driving shaft, and the outer surface of the driving shaft is fixed with a sector gear;

[0010] One side of the sector gear is meshed with a driven gear, a transmission shaft penetrates the middle part of the driven gear, and a damping shaft is arranged at one end of the transmission shaft and bolted to the inner side of the fixed frame.

[0011] The above technical scheme is adopted, the feeding bin is designed on the base, the feeding bin is used for partitioning and quantitatively processing the insulating material conveyed to the inside of the feeding bin, the feeding amount can be uniformly controlled, and the difference of the insulating material is reduced.

[0012] Preferably, the outer surface of the transmission shaft is fixed with a distribution plate, and the distribution plate is provided with three groups, and the top end of the distribution plate is connected with the inner wall of the feeding bin.

[0013] The above technical scheme is adopted, three groups of distribution plates are designed in the feeding bin, the distribution plates correspond to the sector gear, the falling insulating material is blocked through the distribution plate, when the sector gear is meshed with the driven gear, the transmission shaft is driven to rotate by the driven gear, and the distribution plate is driven to rotate by the transmission shaft, the quantitative distribution effect of the insulating material through the distribution plate can be realized, accurate quantitative feeding can be realized, and the precision and efficiency of the insulating material processing are improved.

[0014] Preferably, the upper end of the base is bolted with a bottom frame, the upper end of the bottom frame is nested with a support frame, the middle part of the support frame is provided with an inner groove, the middle part of the inner groove is fixed with a damper, and the bottom end of the damper is fixedly connected with the upper end surface of the bottom frame.

[0015] The above technical scheme is adopted, the spring and the damper are installed between the bottom frame and the support frame, the motor operates and produces vibration, the spring and the damper are added, the damping effect of the device is increased, the stability is increased, and the uniformity of the insulating material distribution is maintained.

[0016] Preferably, the upper end of the support frame is provided with a feeding pipe, the upper end of the feeding pipe is provided with a storage bin, the output end of the storage bin is bolted with an electromagnetic valve, and the storage bin is in flow connection with the feeding pipe through the electromagnetic valve.

[0017] By adopting the above technical solution, the discharge of insulating materials stored inside the storage silo is automatically and precisely controlled by a solenoid valve, thereby ensuring the product quality and stability of the insulating materials through precise control.

[0018] Preferably, a geared motor is bolted to one side of the conveying pipe, and a spiral conveying pipe is movably connected to the output end of the geared motor and located inside the conveying pipe. The spiral conveying pipe is connected to the inner wall of the conveying pipe by a bearing. A discharge pipe is provided at the lower end of the conveying pipe, and the conveying pipe is in a flow connection with the feeding bin through the discharge pipe.

[0019] By adopting the above technical solution, the spiral conveying pipe is driven to rotate by a geared motor. During its rotation, the insulating material can be moved slowly and evenly inside the conveying pipe, thereby achieving the conveying effect of the insulating material and further improving the efficient and stable quantitative conveying of the insulating material.

[0020] Preferably, a discharge port is provided on one side of the feeding hopper, a buffer plate is fixed on the outside of the discharge port, and a collection box is provided on one side of the base.

[0021] Using the above technical solution, the insulation material, after being quantitatively distributed through the feeding hopper, is discharged through the outlet and then falls into the collection box through the buffer plate. The collection box can be replaced to collect the quantitatively distributed insulation material, thereby improving production efficiency.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. By coordinating the rotation of the distribution plate with the rotation of the sector gear to achieve a one-third circular rotation trajectory, and with the damping shaft installed at one end of the transmission shaft, the damping effect of the distribution plate's rotation can be increased. This ensures the stability of the driven gear when the sector gear is not in contact with it, thereby keeping the distribution plate stable when collecting falling insulating material. This allows for better coordination in achieving quantitative distribution of insulating material, enabling precise quantitative feeding and improving the accuracy and efficiency of insulating material processing.

[0024] 2. By installing springs and dampers between the base frame and the support frame, the device can mitigate the vibrations that inevitably occur during motor operation. Adding springs and dampers can increase the shock absorption effect, improve stability, and maintain the uniform distribution of insulation materials. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the external structure of this utility model from the front view;

[0026] Figure 2 This is a schematic cross-sectional view of the main body of this utility model;

[0027] Figure 3 Figure is a schematic diagram of the transmission structure of the distribution plate of the utility model;

[0028] Figure 4 Figure is a schematic diagram of the damping structure of the chassis and the support frame of the utility model.

[0029] In the figure: 1, base; 2, chassis; 3, support frame; 4, inner groove; 5, damper; 6, spring; 7, material conveying pipe; 8, storage bin; 9, electromagnetic valve; 10, speed reducer motor; 11, spiral conveying pipe; 12, discharge pipe; 13, fixed frame; 14, feeding bin; 15, discharge port; 16, buffer plate; 17, drive motor; 18, drive shaft; 19, sector gear; 20, driven gear; 21, transmission shaft; 22, damping shaft; 23, distribution plate; 24, collection box. DETAILED DESCRIPTION

[0030] 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, not all the embodiments.

[0031] In order to solve the problem that the added raw materials cannot be quantitatively fed in the prior art, the following scheme is disclosed, please refer to Figures 1-4 The utility model provides a kind of quantitative feeding device for insulating material processing, including base 1 and fixed frame 13: the upper end bolt connection of base 1 is in fixed frame 13, and fixed frame 13 is provided with feeding bin 14 in middle part, and fixed frame 13 is bolted on one side with drive motor 17, and the output end of drive motor 17 is movably connected with drive shaft 18, and the outer surface of drive shaft 18 is fixed with sector gear 19;Sector gear 19 is meshingly connected with driven gear 20 on one side, and driven gear 20 is penetrated with transmission shaft 21 in middle part, and one end of transmission shaft 21 is provided with damping shaft 22, and damping shaft 22 is bolted on the inner side of fixed frame 13;Transmission shaft 21 is fixed with distribution plate 23 on outer surface, and distribution plate 23 is provided with three groups, and distribution plate 23 top end is connected with the inner wall of feeding bin 14 in close connection. Drive shaft 18 is rotated by drive motor 17, and drive shaft 18 drives sector gear 19 to rotate, and then sector gear 19 drives driven gear 20 to rotate, so that driven gear 20 performs sector motion, and then driven gear 20 drives transmission shaft 21 to rotate, and transmission shaft 21 drives distribution plate 23 to rotate, and distribution plate 23 cooperates with the rotation of sector gear 19 to perform one-third circle rotation track, and damping shaft 22 is arranged at one end of transmission shaft 21, so that the damping effect of the rotation of distribution plate 23 can be increased, so that when sector gear 19 does not contact with driven gear 20, the stability of driven gear 20 can be maintained, so that quantitative distribution effect of insulating material can be better matched to complete, so that accurate quantitative feeding can be realized, and the precision and efficiency of insulating material processing are improved.

[0032] The upper end of the base 1 is bolted with a chassis 2, the upper part of the chassis 2 is nested with a support frame 3, the middle part of the support frame 3 is provided with an inner groove 4, the middle part of the inner groove 4 is fixed with a damper 5, and the bottom end of the damper 5 is fixedly connected with the upper end face of the chassis 2, and the outer surface of the damper 5 is provided with a spring 6. By installing the spring 6 and the damper 5 between the chassis 2 and the support frame 3, the motor will inevitably vibrate during operation, and by increasing the spring 6 and the damper 5, the damping effect of the device can be increased, the stability can be increased, and the uniformity of the insulation material distribution can be maintained.

[0033] The upper end of the support frame 3 is provided with a feeding pipe 7, the upper part of the feeding pipe 7 is provided with a storage bin 8, the output end of the storage bin 8 is bolted with a solenoid valve 9, and the storage bin 8 is in flow connection with the feeding pipe 7 through the solenoid valve 9; one side of the feeding pipe 7 is bolted with a speed reducer 10, the output end of the speed reducer 10 and the inside of the feeding pipe 7 are movably connected with a spiral conveying pipe 11, and the spiral conveying pipe 11 is bearing connected to the inner wall of the feeding pipe 7, the lower end of the feeding pipe 7 is provided with a discharge pipe 12, and the feeding pipe 7 is in flow connection with the feeding bin 14 through the discharge pipe 12; one side of the feeding bin 14 is provided with a discharge port 15, the outside of the discharge port 15 is fixedly connected with a buffer plate 16, and one side of the base 1 is provided with a collecting box 24. The insulation material is stored in the storage bin 8, when feeding is needed, the insulation material stored in the storage bin 8 is automatically and accurately controlled to discharge by the solenoid valve 9, and is conveyed to the inside of the feeding pipe 7 through the solenoid valve 9, the spiral conveying pipe 11 in the inside of the feeding pipe 7 is driven to rotate by the speed reducer 10 installed on one side of the feeding pipe 7, the spiral conveying pipe 11 rotates and drives the insulation material to move, and is discharged to the inside of the feeding bin 14 through the discharge pipe 12, after quantitative distribution through the feeding bin 14, it is discharged through the discharge port 15, and then is discharged to the inside of the collecting box 24 through the buffer plate 16, and the quantitative feeding treatment of the insulation material is completed by the collecting box 24, so as to improve the production efficiency, and improve the insulation material processing quality and efficiency.

[0034] Working principle: for this kind of insulating material processing with quantitative feeding device, first, the insulating material is placed in the storage bin 8 inside, through the electromagnetic valve 9 control insulating material discharge, then fall into the inside of the conveying pipe 7, through the reduction motor 10 drive screw conveyor 11 rotation inside the conveying pipe 7, screw conveyor 11 rotation and drive insulating material to move, and through the discharge pipe 12 discharge to the inside of the feeding bin 14, then through the drive distribution plate 23 rotation, distribution plate 23 cooperate with the rotation of the sector gear 19, thereby carrying out the three one third circle rotation track, and cooperate with the setting of the damping shaft 22, can increase the damping effect of distribution plate 23 rotation, so that in the sector gear 19 is not in contact with the driven gear 20, keep the stability of the driven gear 20, thereby keep the quantitative processing effect of distribution plate 23 to insulating material, finally, through the distribution plate 23 rotation, insulating material through the discharge port 15 discharge, and by the buffer plate 16 discharge to the inside of the collection box 24, complete the quantitative feeding operation of insulating material, in order to improve the production efficiency, improve the quality and efficiency of insulating material processing.

[0035] Thus complete a series of work, the content not described in detail in the specification belongs to the prior art known to those skilled in the art.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A quantitative feeding device for processing insulating materials, comprising a base (1) and a fixing frame (13), characterized in that: The upper end of the base (1) is bolted to the fixed frame (13). A feeding bin (14) is provided in the middle of the fixed frame (13). A drive motor (17) is bolted to one side of the fixed frame (13). A drive shaft (18) is movably connected to the output end of the drive motor (17). A sector gear (19) is fixed on the outer surface of the drive shaft (18). One side of the sector gear (19) is meshed with a driven gear (20), and a drive shaft (21) passes through the middle of the driven gear (20). A damping shaft (22) is provided at one end of the drive shaft (21), and the damping shaft (22) is bolted to the inside of the fixing frame (13).

2. The quantitative feeding device for processing insulating materials according to claim 1, characterized in that: The outer surface of the drive shaft (21) is fixed with a material distribution plate (23), and there are three sets of material distribution plates (23). The top of the material distribution plate (23) is in close contact with the inner wall of the feeding bin (14).

3. The quantitative feeding device for processing insulating materials according to claim 1, characterized in that: The upper end of the base (1) is bolted to the base frame (2), and a support frame (3) is nested above the base frame (2). The support frame (3) has an inner groove (4) in the middle, and a damper (5) is fixed in the middle of the inner groove (4). The bottom end of the damper (5) is fixedly connected to the upper end face of the base frame (2), and a spring (6) is provided on the outer surface of the damper (5).

4. The quantitative feeding device for processing insulating materials according to claim 3, characterized in that: The upper end of the support frame (3) is provided with a conveying pipe (7), and a storage bin (8) is provided above the conveying pipe (7). The output end of the storage bin (8) is bolted to a solenoid valve (9), and the storage bin (8) is connected to the conveying pipe (7) in a flow-through manner through the solenoid valve (9).

5. The quantitative feeding device for processing insulating materials according to claim 4, characterized in that: A geared motor (10) is bolted to one side of the conveying pipe (7). A spiral conveying pipe (11) is movably connected to the output end of the geared motor (10) and inside the conveying pipe (7). The spiral conveying pipe (11) is bearing connected to the inner wall of the conveying pipe (7). A discharge pipe (12) is provided at the lower end of the conveying pipe (7). The conveying pipe (7) is connected to the feeding bin (14) through the discharge pipe (12).

6. The quantitative feeding device for processing insulating materials according to claim 1, characterized in that: The feeding bin (14) has a discharge port (15) on one side, and a buffer plate (16) is fixed on the outside of the discharge port (15). A collection box (24) is provided on one side of the base (1).

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