Material detection structure of feeding machine

Abstract

The utility model relates to the technical field of material detection, in particular to a material detection structure of a feeding machine, which comprises a feeding machine body and an auxiliary conveyor, the outer side of the auxiliary conveyor is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with an elastic seat, the top of the elastic seat is fixedly connected with a mounting shell, and the top of the mounting shell is fixedly connected with a clamping groove. A damping rod is arranged on the inner side of the mounting shell, a clamping shell is arranged on the outer side of the damping rod, and through the arrangement of a structure composed of the mounting frame, the clamping shell, the detection sensor and the like, the detection sensor can detect materials falling on the feeding machine body from the auxiliary conveyor; the material detection structure of the feeding machine can protect the detection sensor, the detection sensor can stably detect the materials, and the problems that the detection sensor is prone to being impacted and damaged, and the detection effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of material detection, in particular to a material detection structure of a feeder. Background Art

[0002] The feeder is one of the necessary equipment for modern chemical industry, pharmaceutical industry, food industry, metallurgy, building materials industry, agricultural and sideline industries, etc. It improves work efficiency, ensures accurate transportation, reliable quality and durability. In the feeding process, the raw materials are completely free from moisture, pollution, foreign matter and loss, thus realizing the self-transportation of the feeding process. Usually, the feeder is used in conjunction with an auxiliary conveyor to realize streamlined processing. At the junction of the feeder and the auxiliary conveyor, a material detection structure of the feeder is usually provided to detect the materials.

[0003] The material detection structure of the existing feeder is usually engaged on both sides of the feeder body, and the material is detected by the detection sensors on both sides of the feeder body. When this detection structure detects the material, the material may hit the detection sensor, causing damage to the detection sensor, affecting the detection effect, and may cause material blockage. Therefore, a material detection structure of a feeder is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide a material detection structure of a feeder to solve the problem that the detection sensor is easily damaged by impact, thus affecting the detection effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A material detection structure of a feeder includes a feeder body and an auxiliary conveyor, wherein a mounting frame is fixedly connected to the outer side of the auxiliary conveyor, an elastic seat is fixedly connected to the top of the mounting frame, a mounting shell is fixedly connected to the top of the elastic seat, a damping rod is arranged on the inner side of the mounting shell, a card shell is arranged on the outer side of the damping rod, a protective pad is fixedly connected to the inner side of the card shell, a spring is sleeved on the outer side of the damping rod, a detection sensor is arranged on the inner side of the protective pad, and a receiver is installed on the outer side of the auxiliary conveyor.

[0007] Preferably, a mounting block is provided on the outer side of the mounting shell, a heat conducting plate is fixedly connected to the top of the mounting block, a heat dissipation block is fixedly connected to the top of the heat conducting plate, and heat dissipation holes are opened on the inner side of the heat dissipation block.

[0008] Preferably, the heat conducting plate is arranged on the top of the mounting shell, the heat conducting plate is in close contact with the mounting shell, and there are a plurality of heat dissipation holes.

[0009] Preferably, the protective pad is fitted with the detection sensor, the protective pad is arranged between the detection sensor and the jamming shell, and the jamming shell is arranged between a group of damping rods.

[0010] Preferably, two ends of the damping rod are respectively fixedly connected to the inner wall of the mounting shell and the outer wall of the jamming shell, and two ends of the spring are respectively fixedly connected to the inner wall of the mounting shell and the outer wall of the jamming shell.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the detection sensor is installed on the auxiliary conveyor through the structure composed of the installation frame, the installation shell, the card shell and the detection sensor, so that the detection sensor can detect the materials dropped from the auxiliary conveyor onto the feeder body, and the materials will not hit the detection sensor, so that the detection sensor will not be damaged and its detection effect will not be affected, and the material detection structure of the feeder can protect the detection sensor and enable the detection sensor to stably detect the material, solving the problem that the detection sensor is easily damaged by impact and affects the detection effect;

[0013] 2. In the utility model, the detection sensor is installed in the jamb by means of a structure composed of a damping rod, a jamb and a spring. When the mounting frame drives the mounting housing and the elastic seat to shake, the damping rod and the spring can reduce the shock of the detection sensor and the jamb to a certain extent, thereby extending the service life of the detection sensor.

[0014] 3. In the utility model, through the structure composed of the heat conducting plate, the heat dissipation block and the heat dissipation holes, the heat conducting plate conducts away the heat generated by the detection sensor during operation, the heat dissipation block dissipates the heat from the heat conducting plate, and the heat dissipation holes enhance the heat dissipation effect of the heat dissipation plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0017] Figure 3 This is a schematic diagram of the structure of the installation shell of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall side structure of the utility model.

[0019] In the figure: 1. Feeder body; 2. Auxiliary conveyor; 3. Mounting frame; 4. Mounting shell; 5. Damping rod; 6. Card shell; 7. Protective pad; 8. Spring; 9. Detection sensor; 10. Mounting block; 11. Heat conduction plate; 12. Heat dissipation block; 13. Heat dissipation hole; 14. Receiver; 15. Elastic seat. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0023] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0025] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0026] See also Figure 1-4 , the utility model provides a technical solution:

[0027] A material detection structure of a feeder includes a feeder body 1 and an auxiliary conveyor 2, a mounting frame 3 is fixedly connected to the outer side of the auxiliary conveyor 2, an elastic seat 15 is fixedly connected to the top of the mounting frame 3, a mounting shell 4 is fixedly connected to the top of the elastic seat 15, a damping rod 5 is arranged on the inner side of the mounting shell 4, a card shell 6 is arranged on the outer side of the damping rod 5, a protective pad 7 is fixedly connected to the inner side of the card shell 6, a spring 8 is sleeved on the outer side of the damping rod 5, a detection sensor 9 is arranged on the inner side of the protective pad 7, and a receiver 14 is installed on the outer side of the auxiliary conveyor 2.

[0028] An installation block 10 is provided on the outside of the installation shell 4, a heat conducting plate 11 is fixedly connected to the top of the installation block 10, a heat dissipation block 12 is fixedly connected to the top of the heat conducting plate 11, and a heat dissipation hole 13 is provided on the inner side of the heat dissipation block 12. This arrangement enables the heat conducting plate 11 to conduct away the heat generated during the operation of the detection sensor 9, and the heat dissipation block 12 dissipates the heat from the heat conducting plate 11; the heat conducting plate 11 is provided on the top of the installation shell 4, the heat conducting plate 11 is fitted with the installation shell 4, and there are a number of heat dissipation holes 13. This arrangement enables the heat dissipation holes 13 provided on the inner side of the heat dissipation block 12 to enhance the heat dissipation effect of the heat dissipation block 12; the protective pad 7 is connected to the detection sensor 9 The protective pad 7 is fitted between the detection sensor 9 and the jamb 6, and the jamb 6 is arranged between a group of damping rods 5. This arrangement enables the protective pad 7 to have a certain protective effect on the detection sensor 9; the two ends of the damping rod 5 are respectively fixedly connected to the inner wall of the mounting shell 4 and the outer wall of the jamb 6, and the two ends of the spring 8 are respectively fixedly connected to the inner wall of the mounting shell 4 and the outer wall of the jamb 6. This arrangement allows the jamb 6 to shake so that the damping rods 5 and springs 8 on both sides are stretched or compressed, and the damping rods 5 and springs 8 provide buffering protection for the jamb 6, and to a certain extent, provide buffering protection for the detection sensor 9 on the inner side of the jamb 6, thereby extending the service life of the detection sensor 9.

[0029] Working process: the material is transported from the auxiliary conveyor 2 to the feeder body 1, the detection sensor 9 is installed on the inner side of the jamming shell 6, and a protective pad 7 is arranged on the inner side of the jamming shell 6. The protective pad 7 has a protective effect on the detection sensor 9. The detection sensor 9 detects the material on the feeder body 1, and the detection sensor 9 transmits the identified information to the receiver 14 in the form of a signal, thereby realizing the detection of the material. The auxiliary conveyor 2 will vibrate during operation, causing the mounting frame 3 to shake, and the mounting frame 3 drives the elastic seat 15 and the mounting shell 4 to shake, and the mounting shell 4 drives the jamming shell 6 The detection sensor 9 shakes, and the card shell 6 shakes so that the damping rod 5 and the spring 8 on both sides are stretched or compressed. The damping rod 5 and the spring 8 buffer and protect the card shell 6, and to a certain extent, buffer and protect the detection sensor 9 inside the card shell 6, thereby extending the service life of the detection sensor 9. At the same time, the heat conducting plate 11 is installed on the top of the mounting shell 4 through the mounting block 10. The heat conducting plate 11 conducts away the heat generated during the operation of the detection sensor 9, and the heat dissipation block 12 dissipates the heat for the heat conducting plate 11. The heat dissipation holes 13 opened on the inner side of the heat dissipation block 12 enhance the heat dissipation effect of the heat dissipation block 12.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material detection structure of a feeder, comprising a feeder body (1) and an auxiliary conveyor (2), characterized in that: The outer side of the auxiliary conveyor (2) is fixedly connected to a mounting frame (3), the top of the mounting frame (3) is fixedly connected to an elastic seat (15), the top of the elastic seat (15) is fixedly connected to a mounting shell (4), a damping rod (5) is arranged on the inner side of the mounting shell (4), a card shell (6) is arranged on the outer side of the damping rod (5), a protective pad (7) is fixedly connected to the inner side of the card shell (6), a spring (8) is sleeved on the outer side of the damping rod (5), a detection sensor (9) is arranged on the inner side of the protective pad (7), and a receiver (14) is installed on the outer side of the auxiliary conveyor (2).

2. The material detection structure of a feeder according to claim 1, characterized in that: A mounting block (10) is arranged on the outside of the mounting shell (4), a heat conducting plate (11) is fixedly connected to the top of the mounting block (10), a heat dissipation block (12) is fixedly connected to the top of the heat conducting plate (11), and a heat dissipation hole (13) is provided on the inside of the heat dissipation block (12).

3. The material detection structure of a feeder according to claim 2, characterized in that: The heat conducting plate (11) is arranged on the top of the mounting shell (4), the heat conducting plate (11) is fitted with the mounting shell (4), and there are a plurality of heat dissipation holes (13).

4. The material detection structure of a feeder according to claim 1, characterized in that: The protective pad (7) is fitted with the detection sensor (9), the protective pad (7) is arranged between the detection sensor (9) and the card shell (6), and the card shell (6) is arranged between a group of damping rods (5).

5. The material detection structure of a feeder according to claim 1, characterized in that: The two ends of the damping rod (5) are respectively fixedly connected to the inner wall of the mounting shell (4) and the outer wall of the locking shell (6); the two ends of the spring (8) are respectively fixedly connected to the inner wall of the mounting shell (4) and the outer wall of the locking shell (6).

Images