Full-automatic anti-blocking adjusting device for powder bin

Abstract

The utility model discloses a full-automatic anti-blocking adjusting device for a powder bin, and relates to the technical field of machinery for packaging objects or materials. A full-automatic anti-blocking adjusting device for a powder bin comprises the powder bin, a limiting device is arranged on the powder bin and comprises a mounting seat and a sliding seat, the mounting seat is fixedly connected with the outer wall of the lower end of the powder bin, a vibrator is mounted on the outer wall of the sliding seat, two T-shaped block grooves are formed in the outer wall of the mounting seat, and the two T-shaped block grooves are arranged in the mounting seat. In the limiting device, a pull rod is pulled to move in the direction opposite to the mounting base, meanwhile, a limiting block is driven to move, meanwhile, a reset spring is driven to contract, then the limiting block moves so that the outer wall of the other end of the limiting block can be disengaged from the interior of a second limiting block groove, and then a vibrator and a sliding base can be taken down from the mounting base by pulling the vibrator upwards; in this way, the vibrator is easy and fast to disassemble, the situation that a worker needs to disassemble bolts on the vibrator one by one with the help of a special tool and then takes down the vibrator is avoided, and the maintenance and overhaul efficiency of the vibrator is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the mechanical technical field of packing articles or material, particularly relates to powder material bin full -automatic anti -blocking adjusting device. BACKGROUND

[0002] In our life, many products are in powder form, such as powder, starch, pesticide, veterinary drug, premix and so on, Chinese utility model patent, authorized announcement number "CN221498504U", disclosed a kind of powder unloading device of anti-blocking and emptying, including material bin, the material bin is provided with unloading pipeline below, the material bin and unloading passage are provided with unloader between, the unloader includes the unloading passage of intercommunication material bin and unloading passage, shaft in unloading passage and impeller rotating with shaft, the shaft is driven rotation by frequency conversion motor, the unloading pipeline is provided with discharge port, the unloading pipeline is gradually small to the direction of discharge port setting.

[0003] The above technical solution further ensures the production efficiency by providing high-frequency micro-amplitude vibration through operating the vibrator to avoid the powder in the material bin from accumulating on the periphery and causing hollow in the middle, so that the powder does not fall. However, the above technical solution still has certain defects, such as the above equipment provides high-frequency micro-amplitude vibration by operating the vibrator to avoid the powder in the material bin from accumulating on the periphery. However, when the vibrator needs to be maintained and repaired after long-term use, the worker needs to use special tools to remove the vibrator one by one by disassembling the bolts used for installing the vibrator, which is complicated and difficult to operate, and reduces the efficiency of maintenance and repair of the vibrator. UTILITY MODEL CONTENTS

[0004] The utility model discloses a powder material bin full-automatic anti-blocking adjusting device, which can solve the problem that the equipment provides high-frequency micro-amplitude vibration by operating the vibrator to avoid the powder in the material bin from accumulating on the periphery, but when the vibrator needs to be maintained and repaired after long-term use, the worker needs to use special tools to remove the vibrator one by one by disassembling the bolts used for installing the vibrator, which is complicated and difficult to operate, and reduces the efficiency of maintenance and repair of the vibrator.

[0005] To achieve the above object, the utility model provides the following technical scheme: a powder material bin full-automatic anti-blocking adjusting device, comprising a powder bin, a limiting device is arranged on the powder bin,

[0006] The limiting device comprises a mounting seat and a sliding seat, the mounting seat is fixedly connected to the outer wall of the lower end of the powder bin, the outer wall of the sliding seat is provided with a vibrator, two T-shaped block grooves are formed in the outer wall of the mounting seat, two T-shaped blocks are fixedly connected to the outer wall of the side of the sliding seat away from the vibrator, and a protective shell is fixedly connected to the upper end of the outer wall of the sliding seat;

[0007] The outer wall of the protective shell is slidably connected with a pull rod, a second limiting block groove is formed in the upper end of the outer wall of the mounting seat, a first limiting block groove is formed in the outer wall of the side of the upper end of the sliding seat away from the vibrator, a limiting block is slidably connected in the first limiting block groove, and the outer wall of the pull rod is sleeved with a return spring.

[0008] Preferably, the outer walls of the two T-shaped blocks are slidably connected with the corresponding T-shaped block grooves respectively, the interior of the protective shell is communicated with the interior of the first limiting block groove, and the end of the pull rod close to the limiting block slidably extends into the interior of the first limiting block groove and is fixedly connected with one end of the limiting block.

[0009] The end of the limiting block close to the second limiting block groove slidably extends to the exterior of the sliding seat and is slidably connected with the interior of the second limiting block groove, and the two ends of the return spring are fixedly connected with the inner wall of the corresponding protective shell and one end of the limiting block respectively.

[0010] Preferably, the upper end of the powder bin is fixedly connected with a feeding pipe, and the interior of the feeding pipe is communicated with the interior of the powder bin.

[0011] The upper surface of the powder bin is fixedly connected with an air inlet pipe, and the air inlet pipe is in an L shape.

[0012] Preferably, the upper end of the outer wall of the powder bin is provided with a control panel, the interior of the air inlet pipe is communicated with the interior of the powder bin, and the outlet of the lower end of the powder bin is fixedly connected with a discharging channel.

[0013] The interior of the discharging channel is communicated with the interior of the powder bin, and the interior of the discharging channel is rotatably connected with an impeller.

[0014] Preferably, the upper end of the feeding pipe is provided with a flange, and the lower end of the discharging channel is provided with a discharging pipe.

[0015] The interior of the discharging pipe is communicated with the interior of the discharging channel.

[0016] Preferably, one end of the discharging channel is fixedly connected with a motor, and the output end of the motor rotatably extends into the interior of the discharging channel and is fixedly connected with one end of the impeller.

[0017] The end of the air inlet pipe away from the powder bin is provided with a flange.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] 1. The full-automatic anti-blocking adjusting device of the powder bin, when the pull rod in the limiting device is pulled to move in the opposite direction of the mounting seat, the limiting block is moved, and the return spring is retracted, then the other end of the limiting block is moved to be separated from the inside of the second limiting block groove, and then the vibrator is pulled up to be taken off from the mounting seat, so that the vibrator is disassembled simply and quickly, the staff does not need to use special tools to disassemble the bolts on the vibrator one by one, and then the vibrator is taken off, the maintenance and overhaul efficiency of the vibrator is effectively improved, and the work amount of the staff is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further illustrated below in combination with the drawings and embodiments:

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

[0022] Figure 2 It is a structure schematic view of the outside of the sliding seat of the utility model;

[0023] Figure 3 It is a structure schematic view of the utility model Figure 2 It is a structure schematic view of the enlarged view of A in the utility model;

[0024] Figure 4 It is a structure schematic view of the inside of the discharging channel of the utility model.

[0025] Reference signs: 1, powder bin; 2, feeding pipe; 3, air inlet pipe; 4, control panel; 5, pull rod; 6, protective shell; 7, mounting seat; 8, motor; 9, discharging pipe; 10, discharging channel; 11, sliding seat; 12, vibrator; 13, T-shaped block groove; 14, return spring; 15, first limiting block groove; 16, second limiting block groove; 17, T-shaped block; 18, limiting block; 19, impeller. DETAILED DESCRIPTION

[0026] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0027] In the description of the utility model, it should be understood that the orientation description, such as the orientation or position relationship of up, down, front, back, left, right and the like indicated is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as the limitation of the utility model.

[0028] In the description of the utility model, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number.If there is a description to the first, second is only used for distinguishing the technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0029] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0030] Please refer to Figures 1-4 The utility model provides a technical scheme: powder bin full-automatic anti-blocking adjusting device, including powder bin 1;

[0031] The limiting device is arranged on the powder bin 1;

[0032] The limiting device includes mounting seat 7 and sliding seat 11, the mounting seat 7 is fixedly connected at the lower end outer wall of powder bin 1, the outer wall of sliding seat 11 is installed with vibrator 12, the outer wall of mounting seat 7 is provided with two T-shaped block grooves 13, the outer wall of the side away from vibrator 12 of sliding seat 11 is fixedly connected with two T-shaped blocks 17, the outer wall of two T-shaped blocks 17 is slidably connected with the inside of corresponding T-shaped block groove 13 respectively, the upper end outer wall of sliding seat 11 is fixedly connected with protective shell 6, the outer wall of protective shell 6 is slidably connected with pull rod 5, the upper end outer wall of mounting seat 7 is provided with second limiting block groove 16, the outer wall of the side away from vibrator 12 of the upper end of sliding seat 11 is provided with first limiting block groove 15, the inside of protective shell 6 is communicated with the inside of first limiting block groove 15, the inside of first limiting block groove 15 is slidably connected with limiting block 18, one end of pull rod 5 close to limiting block 18 is slidably extended to the inside of first limiting block groove 15 and is fixedly connected with one end of limiting block 18, one end of limiting block 18 close to second limiting block groove 16 is slidably extended to the outside of sliding seat 11 and is slidably connected with the inside of second limiting block groove 16, the outer wall of pull rod 5 is sleeved with return spring 14, the both ends of return spring 14 are fixedly connected with the inner wall of corresponding protective shell 6 and one end of limiting block 18 respectively.

[0033] The upper end of the powder bin 1 is fixedly connected with the feeding pipe 2, the inside of the feeding pipe 2 is communicated with the inside of the powder bin 1, the upper surface of the powder bin 1 is fixedly connected with the air inlet pipe 3, the air inlet pipe 3 is in the shape of "L", the upper end outer wall of the powder bin 1 is installed with the control panel 4, the inside of the air inlet pipe 3 is communicated with the inside of the powder bin 1, the lower end outlet of the powder bin 1 is fixedly connected with the discharging channel 10, the inside of the discharging channel 10 is communicated with the inside of the powder bin 1, the inside of the discharging channel 10 is rotatably connected with the impeller 19, the upper end of the feeding pipe 2 is provided with a flange, the lower end of the discharging channel 10 is installed with the discharging pipe 9, the inside of the discharging pipe 9 is communicated with the inside of the discharging channel 10, one end of the discharging channel 10 is fixedly connected with the motor 8, the output end of the motor 8 rotatably extends to the inside of the discharging channel 10 and is fixedly connected with one end of the impeller 19, the end of the air inlet pipe 3 away from the powder bin 1 is provided with a flange.

[0034] Further, in use, the device is started by connecting an external power source. First, in use, the upper end flange of the feeding pipe 2 is connected with an external device, then the external device transports materials to the inside of the powder bin 1 through the feeding pipe 2, then the end flange of the air inlet pipe 3 is connected with an external fan, so that the external fan can transport high-pressure airflow to the inside of the powder bin 1 through the air inlet pipe 3, so that the high-pressure airflow blows the powder at the inner wall of the powder bin 1, avoiding the accumulation of the powder at the peripheral wall due to the shape of the powder bin 1. Then, when discharging is needed, the materials in the inside of the powder bin 1 enter the inside of the discharging channel 10 and are transported to the inside of the discharging pipe 9 while the output end of the motor 8 rotates to drive the impeller 19 to rotate. In this way, the rotating shaft of the motor 8 controls the rotating speed of the impeller 19, so that the discharging speed of the materials is kept in a suitable range, avoiding damage to the subsequent conveying device. At the same time, the vibrator 12 provides high-frequency and small-amplitude vibration, avoiding the accumulation of materials in the powder bin 1 at the peripheral side, causing the central hollow to cause the materials not to fall, thereby further ensuring the production efficiency. Then, when the vibrator 12 needs to be removed, the pull rod 5 is pulled to move in the opposite direction of the mounting seat 7, while driving the limiting block 18 to move and driving the return spring 14 to contract. Then, the movement of the limiting block 18 causes the other end outer wall to disengage from the inside of the second limiting block slot 16, and then the vibrator 12 is pulled upwards to remove the vibrator 12 and the sliding seat 11 from the mounting seat 7.

[0035] By pulling the pull rod 5 in the limiting device to move in the opposite direction of the mounting seat 7, the limiting block 18 is moved, and the return spring 14 is retracted. Then, by moving the limiting block 18, the other end of the outer wall is separated from the inside of the second limiting block slot 16. Then, by pulling the vibrator 12 upwards, the vibrator 12 and the sliding seat 11 can be removed from the mounting seat 7. This way, the vibrator 12 is simple and fast to disassemble, avoiding the need for workers to use special tools to disassemble the bolts on the vibrator 12 one by one before removing the vibrator 12, effectively improving the maintenance and repair efficiency of the vibrator 12, and improving the workload of the workers.

[0036] Structure Description: Powder bin 1, feed pipe 2 and air inlet pipe 3: the powder bin 1 is a container for storing powder materials, with sufficient capacity to accommodate the required powder. The feed pipe 2 is connected to the upper end of the powder bin 1 for conveying materials into the bin. The air inlet pipe 3 is connected to the powder bin 1 for conveying high-pressure airflow to blow the powder at the bin wall. The feed pipe 2 ensures that the materials can smoothly enter the powder bin, while the air inlet pipe 3 effectively prevents the powder from accumulating on the bin wall through high-pressure airflow;

[0037] Pull rod 5: the pull rod 5 is used to provide pulling force when disassembling the vibrator 12, and is connected to the vibrator 12 or the sliding seat 11 (indirectly). By pulling, the limiting block 18 is moved;

[0038] Mounting seat 7: the mounting seat 7 is the installation base of the vibrator 12 and the sliding seat 11. The vibrator 12 and the sliding seat 11 are installed on the mounting seat 7, which provides stable support to ensure the secure installation of the vibrator 12 and the sliding seat 11;

[0039] Motor 8: the motor 8 is the power source that drives the impeller 19 rotating in the discharge channel 10. The motor 8 provides stable power output to control the speed of the impeller 19, thereby controlling the discharge speed.

[0040] Discharge pipe 9: the discharge pipe 9 is the channel for materials to enter the subsequent process from the powder bin, connected to the discharge channel 10, receiving materials conveyed from the impeller 19. The design of the discharge pipe 9 ensures smooth flow of materials, avoiding blockage and leakage.

[0041] Discharge channel 10: the discharge channel 10 is the transition part connecting the powder bin 1 and the discharge pipe 9, with an impeller 19 inside for conveying materials. One end is connected to the powder bin 1, and the other end is connected to the discharge pipe 9;

[0042] Sliding seat 11: the sliding seat 11 is the mounting seat of the vibrator 12, which may have sliding function to facilitate disassembly. It is connected to the vibrator 12 and installed on the mounting seat 7. The design of the sliding seat 11 makes the installation and disassembly of the vibrator more flexible and convenient;

[0043] Vibrator 12: the vibrator 12 provides high-frequency micro-amplitude vibration for preventing material accumulation in the powder bin 1, is installed on the sliding seat 11, is connected (indirectly) with the mounting seat 7 through the pull rod 5, and the design of the vibrator 12 effectively prevents material accumulation and improves production efficiency;

[0044] Reset spring 14: the reset spring 14 is used for providing a reset force when the vibrator is disassembled, and the design of the reset spring 14 enables the vibrator 12 to be easily reset after disassembly, facilitating reinstallation;

[0045] Limiting block 18: the limiting block 18 is used for limiting the vibrator 12 and is connected with the reset spring 14, and the other end is matched with the second limiting block slot 16; the design of the limiting block 18 enables the vibrator 12 to maintain a certain stability when disassembled;

[0046] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A full-automatic anti-blocking adjusting device for powder bin, comprising a powder bin (1), characterized in that: The limiting device is arranged on the powder bin (1); The limiting device comprises a mounting seat (7) and a sliding seat (11), the mounting seat (7) is fixedly connected to the outer wall of the lower end of the powder bin (1), the outer wall of the sliding seat (11) is provided with a vibrator (12), the outer wall of the mounting seat (7) is provided with two T-shaped block grooves (13), the outer wall of the side of the sliding seat (11) away from the vibrator (12) is fixedly connected with two T-shaped blocks (17), and the upper end of the outer wall of the sliding seat (11) is fixedly connected with a protective shell (6); The outer wall of the protective shell (6) is slidably connected with a pull rod (5), the upper end of the outer wall of the mounting seat (7) is provided with a second limiting block groove (16), the outer wall of the upper end of the sliding seat (11) away from the vibrator (12) is provided with a first limiting block groove (15), the first limiting block groove (15) is slidably connected with a limiting block (18) in the inside, and the outer wall of the pull rod (5) is sleeved with a reset spring (14).

2. The full-automatic anti-blocking adjusting device for powder bin according to claim 1, characterized in that: The outer walls of the two T-shaped blocks (17) are slidably connected with the corresponding T-shaped block grooves (13), the inside of the protective shell (6) is communicated with the inside of the first limiting block groove (15), and one end of the pull rod (5) close to the limiting block (18) slidably extends into the inside of the first limiting block groove (15) and is fixedly connected with one end of the limiting block (18); The one end of the limiting block (18) close to the second limiting block groove (16) slidably extends to the outside of the sliding seat (11) and is slidably connected with the inside of the second limiting block groove (16), and the two ends of the reset spring (14) are fixedly connected with the inner wall of the corresponding protective shell (6) and one end of the limiting block (18), respectively.

3. The full-automatic anti-blocking adjusting device for powder bin according to claim 1, characterized in that: The upper end of the powder bin (1) is fixedly connected with a feeding pipe (2), and the inside of the feeding pipe (2) is communicated with the inside of the powder bin (1); The upper surface of the powder bin (1) is fixedly connected with an air inlet pipe (3), and the air inlet pipe (3) is in the shape of "L".

4. The full-automatic anti-blocking adjusting device for powder bin according to claim 1, characterized in that: The upper end of the powder bin (1) is provided with a control panel (4), the inside of the air inlet pipe (3) is communicated with the inside of the powder bin (1), and the lower end outlet of the powder bin (1) is fixedly connected with a discharging channel (10); The inside of the discharging channel (10) is communicated with the inside of the powder bin (1), and the inside of the discharging channel (10) is rotatably connected with an impeller (19).

5. The full-automatic anti-blocking adjusting device for powder bin according to claim 3, characterized in that: The upper end of the feeding pipe (2) is provided with a flange, and the lower end of the discharging channel (10) is provided with a discharging pipe (9); The inside of the discharging pipe (9) is communicated with the inside of the discharging channel (10).

6. The full-automatic anti-blocking adjusting device for powder bin according to claim 4, characterized in that: One end of the discharging channel (10) is fixedly connected with a motor (8), and the output end of the motor (8) rotatably extends into the inside of the discharging channel (10) and is fixedly connected with one end of the impeller (19); The end of the air inlet pipe (3) away from the powder bin (1) is provided with a flange.

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