Blowing and beating feeder

Abstract

The utility model relates to the technical field of automatic production, and discloses a blowing and beating feeder which comprises a shell, the front side of the top of the shell is fixedly connected with two feeding pipes, the rear side of the top of the shell is rotationally connected with a cover plate, the front side of the shell is fixedly connected with a discharging pipe, the middle side of the interior of the shell is rotationally connected with a rotating material disc, and the rotating material disc is fixedly connected with the cover plate. An air blowing assembly is arranged on the rear side of the interior of the shell, a cleaning assembly is arranged on the front side of the interior of the shell, the air blowing assembly is provided with a mounting assembly, the mounting assembly comprises a push rod, the push rod is slidably connected to the bottom side of the interior of the air blowing assembly, and a transverse plate is fixedly connected to the top of the push rod. According to the screw conveying device, the air outlet pipe can be rapidly installed and replaced through a series of work of the air blowing assembly and the installation assembly, and the situation that the discharging pipe is blocked and screws are inconvenient to convey can be avoided through a series of work of the cleaning assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of automated production, in particular to a blowing feeder. Background Art

[0002] A pneumatic feeder is a device used for material conveying, commonly found in industrial automation and production lines. It uses airflow or mechanical vibration to transport granular or powdered materials from one location to another, ensuring a uniform and continuous supply of materials. Its main advantages include saving labor, improving production efficiency, and reducing material loss. Pneumatic feeders are commonly used in industries such as food processing, chemicals, and pharmaceuticals.

[0003] In the screw feeding operation, the blowing feeder uses airflow to transport the screws from the storage bin to the assembly position. Its working principle is to use the airflow generated by high-pressure gas to push the screws along the conveying pipe. This equipment can effectively realize the automatic feeding of screws, reduce manual intervention and improve production efficiency.

[0004] In the existing technology, a blowing feeder can improve work efficiency by conveying screws through air flow, but the feeder in the existing technology cannot replace the air outlet. Due to the different types of screws, the sizes are very different, and therefore an air outlet of corresponding size is also required. If the air outlet is too small, the screw may get stuck, resulting in poor conveying. An air outlet that is too large may cause the screw to be subjected to severe impact during the conveying process, causing deformation or damage. Therefore, a blowing feeder is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the present invention provides a blowing feeder, which aims to improve the problem in the prior art that the air outlet of the feeder cannot be replaced.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A blowing feeder comprises a shell, two feeding pipes are fixedly connected to the top front side of the shell, a cover plate is rotatably connected to the top rear side of the shell, a discharge pipe is fixedly connected to the front side of the shell, a rotating material tray is rotatably connected to the inner middle side of the shell, a blowing assembly is provided on the inner rear side of the shell, a cleaning assembly is provided on the inner front side of the shell, and a mounting assembly is provided on the blowing assembly;

[0008] The mounting assembly includes a push rod, which is slidably connected to the bottom side of the interior of the blowing assembly, and a horizontal plate is fixedly connected to the top of the push rod. Rotary rods are rotatably connected to the interiors of the left and right sides of the horizontal plate. The ends of the two rotating rods away from the horizontal plate are rotatably connected to embedded blocks, and the opposite sides of the two embedded blocks are fixedly connected to springs. The interiors of the two embedded blocks are slidably connected to sliding rods, and fitting grooves are provided on the left and right sides of the interior of the blowing assembly.

[0009] As a further description of the above technical solution:

[0010] The cleaning assembly includes a motor, the motor is fixedly connected to the inner front side of the housing, the output end of the motor is fixedly connected to a turntable, the bottom of the turntable is rotatably connected to a driving rod, the end of the driving rod away from the turntable is rotatably connected to a swing block, the bottom of the swing block is fixedly connected to a swing rod, and the rear end bottom of the swing rod is fixedly connected to a cleaning brush;

[0011] As a further description of the above technical solution:

[0012] The air blowing assembly includes an air pump, which is fixedly connected to the bottom end of the inner rear side of the housing, the top of the air pump is fixedly connected to a mounting shell, the outer periphery of the mounting shell is fixedly connected to a connecting block, and the front end of the mounting shell is fixedly connected to an air outlet pipe;

[0013] As a further description of the above technical solution:

[0014] The push rod is slidably connected to the interior of the mounting shell, and the two engaging grooves are respectively provided on the left and right sides of the interior of the air outlet pipe;

[0015] As a further description of the above technical solution:

[0016] The bottom of the cleaning brush is slidably connected to the top of the discharge pipe;

[0017] As a further description of the above technical solution:

[0018] The bottom of the push rod is fixedly connected with a push block, and the two embedded blocks are slidably connected to the inside of the two engaging grooves respectively;

[0019] As a further description of the above technical solution:

[0020] The connecting block is fixedly connected to the inner rear side of the housing;

[0021] As a further description of the above technical solution:

[0022] The two slide bars are respectively fixedly connected to the left and right sides of the interior of the installation shell, and the two springs are respectively sleeved on the outer circumferences of the two slide bars.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the present invention, the air outlet pipe can be quickly installed and replaced through a series of operations of the air blowing assembly and the installation assembly, so that the air outlet pipe of corresponding size can be selected according to the size type of the screw, thereby making the feeder more flexible.

[0025] 2. In the present invention, a series of operations of the cleaning assembly can make the cleaning brush swing back and forth on the top of the discharge pipe, so that the stacked screws can be cleaned from the discharge pipe into the shell, thereby avoiding blockage of the discharge pipe and inconvenience in conveying the screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional schematic diagram of a blowing feeder proposed by the utility model;

[0027] Figure 2 This is a structural diagram of a rotating material tray of a blowing feeder proposed in the utility model;

[0028] Figure 3 This is a schematic structural diagram of a turntable of a blowing feeder proposed in the utility model;

[0029] Figure 4 This is a structural schematic diagram of an embedded block of a blowing feeder proposed in the utility model.

[0030] Legend:

[0031] 1. Shell; 2. Cover plate; 3. Feed pipe; 4. Discharge pipe; 5. Rotating material tray; 6. Blowing assembly; 601. Air pump; 602. Connecting block; 603. Mounting shell; 604. Discharge pipe; 7. Mounting assembly; 701. Push block; 702. Push rod; 703. Horizontal plate; 704. Rotating rod; 705. Embedded block; 706. Spring; 707. Sliding rod; 708. Fitting groove; 8. Cleaning assembly; 801. Motor; 802. Turntable; 803. Driving rod; 804. Swinging block; 805. Swinging rod; 806. Cleaning brush. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 、 Figure 2 、 Figure 4 , the utility model provides an embodiment: a blowing feeder, including a shell 1, the shell 1 is used to provide protection, the top front side of the shell 1 is fixedly connected to two feeding pipes 3, the feeding pipes 3 are used to dump screws, the other end of the feeding pipes 3 is located at the front side of the rotating material tray 5, the screws can enter the rotating material tray 5 through the feeding pipes 3, the top rear side of the shell 1 is rotatably connected to a cover plate 2, the cover plate 2 is used to create a closed space of the shell 1, the front side of the shell 1 is fixedly connected to a discharge pipe 4, the discharge pipe 4 is used to convey screws, the inner middle side of the shell 1 is rotatably connected to a rotating material tray 5, the rotating material tray 5 is used to control the rotation of the screw so that the screw can fall into the discharge pipe 4 by gravity, the inner rear side of the shell 1 is provided with a blowing assembly 6, the inner front side of the shell 1 is provided with a cleaning assembly 8, and the blowing assembly 6 is provided with an installation assembly 7;

[0034] The mounting assembly 7 includes a push rod 702, which is slidably connected to the inner bottom side of the blowing assembly 6. The top of the push rod 702 is fixedly connected to a horizontal plate 703. The push rod 702 is connected to the horizontal plate 703. When the push rod 702 moves, the horizontal plate 703 can be controlled to move. The bottom of the push rod 702 is fixedly connected to a push block 701. The push block 701 is used to facilitate the control of the movement of the push rod 702. The left and right sides of the horizontal plate 703 are rotatably connected to the rotating rod 704. The ends of the two rotating rods 704 away from the horizontal plate 703 are rotatably connected to the embedded block 705. The rotating rod 704 is used to connect the horizontal plate 703 and the embedded block 705. When the horizontal plate 703 moves, the The two embedded blocks 705 move accordingly, and the opposite sides of the two embedded blocks 705 are fixedly connected with springs 706. The interiors of the two embedded blocks 705 are slidably connected with slide rods 707. The slide rods 707 are used to guide the sliding of the embedded blocks 705, and the springs 706 are used to provide elastic support. The springs 706 are made of 65Mn spring steel. The two slide rods 707 are respectively fixedly connected to the left and right sides of the interior of the mounting shell 603. The two springs 706 are respectively mounted on the outer circumference of the two slide rods 707. The slide rods 707 are also used to support the springs 706, so that the springs 706 maintain good elastic deformation. The left and right sides of the interior of the blowing component 6 are provided with engaging grooves 708.

[0035] Reference Figure 1 and Figure 3The cleaning component 8 includes a motor 801, which is fixedly connected to the front side of the interior of the housing 1. The motor 801 is used to provide driving force. The motor 801 is a Y series three-phase asynchronous motor, specifically a Y80L-4. The output end of the motor 801 is fixedly connected to a turntable 802. The motor 801 is fixed to the turntable 802. After the motor 801 is started, the turntable 802 can be controlled to rotate accordingly. The bottom of the turntable 802 is connected to a driving rod 803. The driving rod 803 is connected to the turntable 802. After the turntable 802 rotates, the driving rod 803 It will make circular motion accordingly. The end of the driving rod 803 away from the turntable 802 is rotatably connected to the swing block 804. The bottom of the swing block 804 is fixedly connected to the swing rod 805. The swing block 804 is used to connect the swing rod 805 and the driving rod 803. When the driving rod 803 controls the swing block 804 to rotate, the swing block 804 will drive the swing rod 805 to swing accordingly. The rear end bottom of the swing rod 805 is fixedly connected to a cleaning brush 806. The bottom of the cleaning brush 806 is slidably connected to the top of the discharge pipe 4. The cleaning brush 806 is used to separate the stacked screws.

[0036] Reference Figure 2 The blowing assembly 6 includes an air pump 601, which is fixedly connected to the bottom end of the rear side of the inner part of the shell 1. The air pump 601 is used to generate a conveying airflow. The model of the air pump 601 is a G18 air pump. The top of the air pump 601 is fixedly connected to a mounting shell 603. The periphery of the mounting shell 603 is fixedly connected to a connecting block 602. The connecting block 602 is fixedly connected to the rear side of the inner part of the shell 1. The connecting block 602 is used to fix the position of the mounting shell 603. The front end of the mounting shell 603 is fixedly connected to the mounting shell 603. It is connected to the air outlet pipe 604, and the mounting shell 603 is used to install the air outlet pipe 604. The push rod 702 is slidably connected to the inside of the mounting shell 603. Two interlocking grooves 708 are respectively opened on the left and right sides of the inside of the air outlet pipe 604. Two embedded blocks 705 are respectively slidably connected to the inside of the two interlocking grooves 708. The embedded blocks 705 are used in conjunction with the interlocking grooves 708. By sliding the embedded blocks 705 into the interlocking grooves 708, the air outlet pipe 604 can be fixed in the mounting shell 603.

[0037] Working principle: When in use, first select the corresponding air outlet pipe 604 according to the size of the screw, and control the push rod 702 to move upward through the push block 701. When the push rod 702 moves, the cross plate 703 can be controlled to move accordingly, and then the two rotating rods 704 rotate in opposite directions. When the rotating rod 704 rotates, it controls the embedded block 705 to move. When the embedded block 705 is driven by the rotating rod 704, it slides along the sliding rod 707 and squeezes the spring 706. Then, the air outlet pipe 604 is inserted into the installation shell 603. After that, the push block 701 can be released. The reset movement of the spring 706 pushes the embedded block 705 to move, so that the two embedded blocks 705 slide into the interlocking groove 708 opened in the air outlet pipe 604, and the installation of the air outlet pipe 604 is completed.

[0038] Then, the motor 801 is started, and the motor 801 controls the turntable 802 to rotate. When the turntable 802 rotates, it drives the driving rod 803 to rotate, and the driving rod 803 controls the swing block 804 to move, forming a reciprocating motion. When the swing block 804 reciprocates, it swings back and forth around the connection with the swing rod 805, thereby driving the swing rod 805 to swing back and forth in the housing 1, and then the cleaning brush 806 swings back and forth on the top of the discharge pipe 4;

[0039] Then pour the screws into the feed pipe 3, and then the screws enter the interior of the rotating material tray 5 through the feed pipe 3. Then, energize the shell 1 so that the rotating material tray 5 rotates inside the shell 1. When the screws move to the upper part with the rotating material tray 5, they will fall down and fall into the discharge pipe 4 due to their own gravity. The airflow blows the screws to move along the discharge pipe 4, and then the stacked screws are cleaned by the cleaning brush 806, thereby achieving the feeding work.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A blowing feeder, comprising a housing (1), characterized in that: Two feeding pipes (3) are fixedly connected to the top front side of the shell (1), a cover plate (2) is rotatably connected to the top rear side of the shell (1), a discharge pipe (4) is fixedly connected to the front side of the shell (1), a rotating material tray (5) is rotatably connected to the inner middle side of the shell (1), a blowing assembly (6) is provided on the inner rear side of the shell (1), a cleaning assembly (8) is provided on the inner front side of the shell (1), and a mounting assembly (7) is provided on the blowing assembly (6); The mounting assembly (7) includes a push rod (702), which is slidably connected to the inner bottom side of the blowing assembly (6), and a transverse plate (703) is fixedly connected to the top of the push rod (702), and rotating rods (704) are rotatably connected to the left and right sides of the transverse plate (703), and the ends of the two rotating rods (704) away from the transverse plate (703) are rotatably connected to embedded blocks (705), and the opposite sides of the two embedded blocks (705) are fixedly connected to springs (706), and the interiors of the two embedded blocks (705) are slidably connected to sliding rods (707), and the left and right sides of the interior of the blowing assembly (6) are provided with engaging grooves (708).

2. A blowing feeder according to claim 1, characterized in that: The cleaning assembly (8) comprises a motor (801), the motor (801) being fixedly connected to the inner front side of the housing (1), the output end of the motor (801) being fixedly connected to a turntable (802), the bottom of the turntable (802) being rotatably connected to a driving rod (803), the end of the driving rod (803) away from the turntable (802) being rotatably connected to a swing block (804), the bottom of the swing block (804) being fixedly connected to a swing rod (805), and the rear end bottom of the swing rod (805) being fixedly connected to a cleaning brush (806).

3. A blowing feeder according to claim 1, characterized in that: The blowing assembly (6) comprises an air pump (601), the air pump (601) being fixedly connected to the bottom end of the inner rear side of the housing (1), the top of the air pump (601) being fixedly connected to a mounting shell (603), the outer periphery of the mounting shell (603) being fixedly connected to a connecting block (602), and the front end of the mounting shell (603) being fixedly connected to an air outlet pipe (604).

4. A blowing feeder according to claim 3, characterized in that: The push rod (702) is slidably connected to the inside of the mounting shell (603), and the two engaging grooves (708) are respectively opened on the left and right sides of the inside of the air outlet pipe (604).

5. A blowing feeder according to claim 2, characterized in that: The bottom of the cleaning brush (806) is slidably connected to the top of the discharge pipe (4).

6. A blowing feeder according to claim 4, characterized in that: The bottom of the push rod (702) is fixedly connected with a push block (701), and the two embedded blocks (705) are slidably connected inside the two embedded grooves (708) respectively.

7. A blowing feeder according to claim 3, characterized in that: The connecting block (602) is fixedly connected to the inner rear side of the housing (1).

8. A blowing feeder according to claim 3, characterized in that: The two slide bars (707) are respectively fixedly connected to the left and right sides of the interior of the installation shell (603), and the two springs (706) are respectively sleeved on the outer peripheries of the two slide bars (707).

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