CN219970889U - Anti-blocking type vibration feeder - Google Patents

Abstract

The utility model discloses an anti-blocking vibrating feeder, which relates to the technical field of material transportation. The utility model includes a feeder main body and a limit discharge plate. A feed inlet is provided at one end of the inner side of the feeder main body. An elastic rotating plate is provided on the inner side of the feed inlet. Both sides of one end of the feeder main body are rotated and engaged with the limiter. The discharging plate has an extension plate that is rotated and clamped at the other end of a limiting discharging plate. The utility model uses the main body of the feeder and the limited discharge plate to solve the problem of the anti-clogging vibrating feeder, which prevents materials from blocking the feed port of the subsequent device. However, large pieces of material are easily blocked in the first guide tube. The anti-blocking effect is not good, the outlet size of the feeder is fixed, and it is difficult to match the feed port of the subsequent device, resulting in low feeding efficiency.

Description

An anti-blocking vibrating feeder

Technical field

The utility model belongs to the technical field of material transportation, and in particular relates to an anti-blocking vibrating feeder.

Background technique

Vibrating feeder is a kind of equipment that feeds lumpy and granular materials from the storage bin to the material receiving device evenly, regularly and continuously. It mainly consists of a vibration frame, a vibration body, a vibration motor, and an excitation device. It is composed of vibrators, springs and other structures. It has the characteristics of small size, light weight, simple structure, convenient installation and maintenance, low operating cost, high efficiency, low noise, etc., and is widely used in metallurgy, coal mines, mineral processing, building materials, chemical industry, abrasives, etc. Crushing and screening combined equipment in the industry, but it still has the following disadvantages in actual use:

The utility model with the publication number CN208182028U discloses an anti-blocking pipe for an electromagnetic vibrating feeder. The electromagnetic vibrating machine is fixedly connected to the base through a support frame. A tank shell is provided on the upper right side of the outside of the electromagnetic vibrating machine. An organic shell is provided on the outer right side of the base, a first guide tube is provided above the exterior of the body shell, a feed pipe is provided below the first guide tube, and a connecting plate is provided on the opening plate. , an opening door is provided on the opening plate, a handle is installed on the opening door, a chute is provided in the connecting plate, a slider is provided on the opening door, and the opening door passes through the body shell, cylindrical box and rotating rod. , spiral conveyor belt, discharge pipe, opening plate and opening door, which solves the problem that the pipeline inlet is easily blocked. However, in actual use, when some materials adhere to each other due to moisture and other reasons, resulting in a larger volume, It may be difficult for materials to enter the inside of the cylindrical box through the first guide tube for transportation. The staff still need to clean the materials blocked in the first guide tube, and the anti-blocking effect is not good;

The outlet size of the vibrating feeder is often fixed. When the vibrating feeder is used to feed materials with subsequent devices of different sizes, when the feed opening of the subsequent device is small, the material is easily spread to the outside of the device. When the subsequent device When the inlet of the vibrating feeder is large, the small outlet of the vibrating feeder is difficult to discharge materials quickly, and the feeding efficiency is low.

Utility model content

The purpose of this utility model is to provide an anti-clogging vibrating feeder. Through the main body of the feeder and the limiting discharge plate, the anti-clogging vibrating feeder prevents materials from clogging the feed port of subsequent devices. However, large pieces of material are easy to block in the first guide tube, and the anti-blocking effect is not good. The outlet size of the feeder is fixed and it is difficult to match the feed port of the subsequent device, resulting in low feeding efficiency.

In order to solve the above technical problems, the present utility model is realized through the following technical solutions:

The utility model is an anti-blocking vibrating feeder, which includes a feeder main body and a limit discharge plate. A feed port is provided at one end of the inner side of the feeder main body, and an elastic rotating device is provided on the inner side of the feed port. Plate, the elastic rotating plate can drive the materials inside the feed hopper to rotate and feed. The size of the feed port is larger to ensure smooth feeding and not too much material at one time. One end of the feeder main body has two sides. The limited discharge plate is rotated and clamped. The other end of one of the limited discharge plates is rotated and clamped with an extension plate. The staff can control the limit discharge plate according to the size of the feed pipe of the subsequent device. The upper side of the feeder body rotates in the same direction or in the opposite direction, adjusts the distance between the ends of the two limiting discharge plates, and uses the extension plate to ensure that the material will not spread on the upper side of the feeder body, ensuring that the material can accurately enter the inside of the subsequent device. , improve the efficiency of feeding.

Further, a feed hopper is welded and fixed on the upper side of one end of the feeder main body. The feed inlet is located at one end of the feed hopper of the feeder main body. The feed inlet and the inside of the feed hopper are connected through and connected. One end of the main body of the feeder is fixed with a rotating motor, one end of the rotating motor is connected with a rotating rod, the elastic rotating plate is clamped on the outer peripheral surface of the rotating rod, and the rotating rod is inserted into one side of the feeder main body. , the rotating rod is located at the center of the inside of the feed port, and the elastic rotating plate is attached to the inner wall of the feed port relative to the other end of the rotating rod;

By rotating the motor to drive the rotation of the rotating rod and the elastic rotating plate, the materials in the feeding hopper can be fed through the feeding port. The size of the feeding port is larger to prevent large pieces of material from blocking the end of the feeding port. And the elastic rotating plate can ensure the feeding speed, prevent a large amount of material from falling directly into the inside of the feeder body through the feeding port, and ensure the feeding efficiency.

Further, a screen is engaged with the inner bottom end of the feeder body, and a first drive motor is engaged with both sides of the feeder body relative to the other end of the feed inlet. The screen is located on the first Between the drive motor and the feed port;

Materials can be screened through the screen, and fine debris can be screened out to avoid affecting subsequent processing. A vibration motor is installed at the bottom of the feeder main body. The vibration motor can drive the feeder main body to vibrate, making the feeder vibrate. Materials move to subsequent devices at a uniform speed to ensure feeding efficiency.

Further, a vibration spring is clamped around the bottom end of the feeder body, a support frame is clamped at the bottom end of the vibration spring, and a material receiving box is clamped on the upper side of the support frame. The material receiving box is located on the screen. On the lower side of the net, shock-absorbing foot pads are snap-fastened around the bottom end of the support frame;

The collection box can collect debris, dust, etc. falling through the screen, making it easier for workers to clean. The shock-absorbing foot pads can avoid damage to the main body of the feeder due to shock on the ground, extending the service life of the feeder. , reduce maintenance expenses.

Further, a support plate is welded and fixed at the bottom end of one side of the limiting discharge plate, and a storage slot is provided at the other end of the limiting discharge plate. One of the limiting discharge plates and a first driving motor transmission connection;

According to the size of the feed pipe of the subsequent device, the staff can use the first drive motor to drive the limit discharge plate to rotate on the upper side of the feeder body, and adjust the distance between the ends of the two limit discharge plates to make the discharge The size of the material position can match the feed pipe of the subsequent device, and when the material is blocked between the two limit discharge plates, the space between the ends of the two limit discharge plates can be expanded by rotating the limit discharge plate The distance allows large pieces of material to pass quickly and improves the feeding efficiency.

Further, a second drive motor is engaged with the limit discharge plate relative to the other end of the feeder body, the storage slot is located at the other end of the limit discharge plate relative to the feeder body, and the extension plate rotates Fitted to the inside of the storage slot, the extension plate is drivingly connected to the second drive motor;

The second drive motor drives the extension plate to rotate, which can guide the material, preventing the material from passing through one end of the limit discharge plate before leaving the upper side of the feeder, and spreading to both ends of the feeder body. In subsequent devices When the size of the feed pipe is large, the limit plate rotates outward, and the size of both sides of the feeder body is expanded through the support plate, so that the material can quickly enter the inside of the subsequent device, improving the flexibility of use.

The utility model has the following beneficial effects:

By arranging the main body of the feeder and the limited discharge plate, the utility model solves the problem of pipe inlet problems. It is easy to block the problem, but in actual use, when some materials adhere to each other due to moisture and other reasons, resulting in a large volume, the material may be difficult to enter the inside of the cylindrical box through the first guide tube for transportation, and the work Personnel still need to clean the material blocked in the first guide tube. To prevent the problem of poor blocking effect, after pouring the material into the inside of the feeder body, the rotating motor drives the rotating rod and the elastic rotating plate to rotate. Materials are fed through the feed port. The size of the feed port is larger to prevent large pieces of material from blocking the end of the feed port. When the material is blocked between the two limit discharge plates, the material is discharged by rotating the limiter. The material plate can expand the distance between the ends of the two limiting discharge plates, allowing large pieces of material to pass quickly and ensuring feeding efficiency.

This utility model solves the problem that the outlet size of the vibrating feeder is often fixed by arranging the main body of the feeder and the limit discharge plate. When the vibrating feeder cooperates with subsequent devices of different sizes to feed, when the subsequent devices When the feed port of the device is small, the material is easily spread outside the device. When the feed port of the subsequent device is larger, the smaller discharge port of the vibrating feeder is difficult to discharge material quickly, resulting in low feeding efficiency. According to the size of the feed pipe of the subsequent device, the personnel can use the first drive motor to drive the limit discharge plate to rotate on the upper side of the feeder body, and adjust the distance between the ends of the two limit discharge plates so that the material can be discharged. The size of the position can match the feed pipe of the subsequent device to improve the flexibility of use.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a structural rendering of the utility model;

Figure 3 is a structural diagram of the main body of the feeder of the present utility model;

Figure 4 is a cross-sectional view of the main body of the feeder of the present utility model;

Figure 5 is a structural diagram of the limit discharge plate of the present invention;

Figure 6 is a side view of the limiting discharge plate of the present invention.

Reference signs:

1. Main body of the feeder; 101. Feed hopper; 102. Rotating motor; 103. Elastic rotating plate; 104. Feeding port; 105. Screen; 106. First drive motor; 107. Support frame; 108. Vibration Spring; 109. Material receiving box; 110. Shock-absorbing foot pad; 111. Rotating rod; 2. Limiting discharge plate; 201. Extension plate; 202. Support plate; 203. Storage slot; 204. Second drive motor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Please refer to Figures 1-6. The utility model is an anti-blocking vibrating feeder, which includes a feeder body 1 and a limiting discharge plate 2. An inlet 104 is provided at one end of the feeder body 1. , an elastic rotating plate 103 is provided inside the feed port 104. After a large amount of material is poured into the inside of the feed hopper 101, the feeder main body 1 is started so that the elastic rotating plate 103 can rotate and drive the materials entering the feed port 104 to pass The feed port 104 moves to the upper side of the feeder body 1, and moves and feeds materials at a constant speed through the vibration of the feeder body 1. One end of the feeder body 1 is rotated and engaged with the limited discharge plate 2 on both sides. There is an extension plate 201 that is rotated and clamped at the other end of the discharging plate 2. Before using the feeder, the staff controls the limit discharging plate 2 to move on the upper side of the feeder body 1 according to the size of the feeding pipe of the subsequent device. Rotate in the same direction or in the opposite direction, adjust the distance between the ends of the two limit discharge plates 2, and adjust the position of the extension plate 201 to guide the material. When feeding, the material passes through the two limit discharge plates 2 between the two extension plates 201 and into the subsequent device.

As shown in Figures 2 and 4, a feed hopper 101 is welded and fixed on the upper side of one end of the feeder body 1. The feed port 104 is located at one end of the feed hopper 101 of the feeder body 1. The feed port 104 and the feed hopper 101 is connected through the inner side, one end of the feeder body 1 is fixed with a rotating motor 102, one end of the rotating motor 102 is connected with a rotating rod 111, the elastic rotating plate 103 is clamped on the outer peripheral surface of the rotating rod 111, and the rotating rod 111 is inserted through On one side of the feeder body 1, the rotating rod 111 is located at the center of the inside of the feed port 104, and the elastic rotating plate 103 is attached to the inner wall of the feed port 104 relative to the other end of the rotating rod 111;

When feeding, a large amount of material is poured into the inside of the feeding hopper 101, and part of the material falls to the inside of the feeding port 104 under the action of gravity. The rotating motor 102 is started, and the rotating motor 102 drives the rotating rod 111 and the elastic rotating plate 103 to rotate. , push part of the material falling inside the feed port 104 to the upper side of the feeder body 1 .

As shown in Figure 1-3, the inner bottom end of the feeder body 1 is connected with a screen 105, and the feeder body 1 is connected with a first drive motor 106 on both sides of the other end of the feed port 104. The screen 105 is located between the first drive motor 106 and the feed inlet 104. A vibration spring 108 is clamped around the bottom end of the feeder body 1, a support frame 107 is clamped at the bottom of the vibration spring 108, and the upper side of the support frame 107 is clamped A receiving box 109 is connected, and the receiving box 109 is located on the lower side of the screen 105. There are shock-absorbing foot pads 110 fixed around the bottom end of the support frame 107;

The vibration motor and vibration spring 108 drive the feeder body 1 to vibrate, so that the material moves at a constant speed on the upper side of the feeder body 1 under the action of vibration, and the material is screened through the screen 105 to separate fine debris and The dust sieve falls to the inside of the receiving box 109. After the feeding is completed, the staff removes the receiving box 109 and cleans the debris.

As shown in Figures 1, 2, 5 and 6, a support plate 202 is welded and fixed at the bottom end of one side of the limit discharge plate 2, and a storage slot 203 is opened at one end of the other side of the limit discharge plate 2. A limit outlet The material plate 2 is drivingly connected to a first drive motor 106. A second drive motor 204 is connected to the other end of the limit discharge plate 2 relative to the feeder body 1. The storage slot 203 is located at the limit discharge plate 2 relative to the feeder body. At the other end of the feeder body 1, the extension plate 201 rotates and fits inside the storage slot 203, and the extension plate 201 is drivingly connected to the second drive motor 204;

Before feeding, the staff drives the limit discharge plate 2 through the first drive motor 106 to rotate in the same direction or in the opposite direction on the upper side of the feeder body 1 according to the size of the feed pipe of the subsequent device, and adjusts the two limits. The distance between the ends of the discharge plate 2, and the second drive motor 204 drives the extension plate 201 to rotate to guide the material. When feeding, the material passes through the two limiting discharge plates 2 and two The space between the extension plates 201 enters the inside of the feed pipe of the follow-up device. When the material is blocked at the ends of the two limit discharge plates 2, the first drive motor 106 drives the two limit discharge plates 2 to rotate in the reverse direction. Large pieces of material can be discharged through the space between the two limiting discharge plates 2.

The working principle of this embodiment is: before feeding, move the vibrating feeder to one end of the subsequent device, and make one end of the limiting discharge plate 2 of the vibrating feeder hang from the upper side of the feed pipe of the subsequent device. According to the size of the feed pipe of the subsequent device, the first drive motor 106 drives the limit discharge plate 2 to rotate in the same direction or in the opposite direction on the upper side of the feeder body 1, and adjusts the gap between the ends of the two limit discharge plates 2 distance, and the second drive motor 204 drives the extension plate 201 to rotate to guide the material, pour a large amount of material into the inside of the feed hopper 101, and part of the material falls to the inside of the feed port 104 under the action of gravity, and starts the machine. Utility model, the rotating motor 102 drives the rotating rod 111 and the elastic rotating plate 103 to rotate, pushing part of the material falling inside the feed port 104 to the upper side of the feeder body 1, and the vibration motor and vibration spring 108 drive the feeder body 1 vibrates, so that the material moves at a constant speed on the upper side of the feeder body 1 under the action of vibration, and the material is screened through the screen 105, and the fine debris and dust are screened to the inside of the receiving box 109, and the material passes The space between the two limit discharge plates 2 and the two extension plates 201 enters the inside of the feed pipe of the subsequent device. When the material is blocked at the ends of the two limit discharge plates 2, the first drive motor 106 drives the two The two limit discharge plates 2 rotate in reverse direction, so that large pieces of material can be discharged through the space between the two limit discharge plates 2. After the feeding is completed, the staff removes the receiving box 109 and cleans the debris.

The above are only preferred embodiments of the present utility model, and do not limit the present utility model. Any modifications to the technical solutions recorded in the foregoing embodiments, equivalent substitutions of some of the technical features, and any modifications, equivalent substitutions, and improvements. , all belong to the protection scope of this utility model.

Claims (6)

1. The utility model provides an anti-blocking type vibrating feeder, includes batcher main part (1) and spacing flitch (2), its characterized in that: the feeding machine comprises a feeding machine body (1), wherein a feeding hole (104) is formed in one end of the inner side of the feeding machine body (1), an elastic rotating plate (103) is arranged on the inner side of the feeding hole (104), two sides of one end of the feeding machine body (1) are rotatably clamped with a limiting discharging plate (2), and the other end of the limiting discharging plate (2) is rotatably clamped with an extending plate (201).

2. An anti-clogging vibratory feeder as set forth in claim 1 wherein: the feeding machine comprises a feeding machine body (1), wherein a feeding hopper (101) is fixedly welded at the upper side of one end of the feeding machine body (1), a feeding port (104) is arranged at one end of the feeding hopper (101) of the feeding machine body (1), the feeding port (104) and the inner side of the feeding hopper (101) are communicated in a penetrating mode, a rotating motor (102) is fixedly clamped at one end of the feeding machine body (1), a rotating rod (111) is clamped at one end of the rotating motor (102), an elastic rotating plate (103) is clamped on the outer peripheral surface of the rotating rod (111), the rotating rod (111) is connected to one side of the feeding machine body (1) in a penetrating mode, the rotating rod (111) is arranged in the center of the inner side of the feeding port (104), and the elastic rotating plate (103) is attached to the inner wall of the feeding port (104) relative to the other end of the rotating rod (111).

3. An anti-clogging vibratory feeder as set forth in claim 1 wherein: the inside bottom of batcher main part (1) runs through joint has screen cloth (105), batcher main part (1) is for feed inlet (104) other end both sides joint has first driving motor (106), screen cloth (105) are located between first driving motor (106) and feed inlet (104).

4. A non-clogging vibratory feeder as set forth in claim 3 wherein: the vibrating feeder is characterized in that vibrating springs (108) are clamped around the bottom end of the feeder body (1), a supporting frame (107) is clamped around the bottom end of the vibrating springs (108), a receiving box (109) is clamped on the upper side of the supporting frame (107), the receiving box (109) is located on the lower side of the screen (105), and damping foot pads (110) are clamped around the bottom end of the supporting frame (107).

5. A non-clogging vibratory feeder as set forth in claim 3 wherein: the device is characterized in that a supporting plate (202) is fixedly welded at the bottom end of one side of the limiting discharging plate (2), a storage groove (203) is formed in one end of the other side of the limiting discharging plate (2), and one limiting discharging plate (2) is in transmission connection with a first driving motor (106).

6. The anti-clogging vibratory feeder of claim 5, wherein: the limiting discharging plate (2) is clamped with a second driving motor (204) relative to the other end of the feeder main body (1), the accommodating groove (203) is formed in the other end of the limiting discharging plate (2) relative to the feeder main body (1), the extending plate (201) is rotationally attached to the inner side of the accommodating groove (203), and the extending plate (201) is in transmission connection with the second driving motor (204).