Uniform feeding device for rod-shaped materials

Abstract

The utility model relates to the technical field of material conveying equipment, and discloses a uniform feeding device for rodlike materials, which comprises a frame and a conveying mechanism mounted on the frame through a transmission mechanism, the conveying mechanism comprises a plurality of groups of conveying rollers and a plurality of groups of supporting plates, and the conveying rollers and the supporting plates are mounted on the transmission mechanism. The conveying rollers and the supporting plates are alternately arranged in the conveying direction of the transmission mechanism, containing grooves are formed between the supporting plates and the two sets of conveying rollers adjacent to the supporting plates, and the transmission mechanism conveys the containing grooves from a feeding station to a discharging station. The rack is provided with an elastic material uniformizing assembly, and the elastic material uniformizing assembly is located above the conveying mechanism and used for scraping the double-layer materials in the containing grooves so that one layer of materials can be contained in one containing groove. The rod-shaped material homogenizing device is convenient for homogenizing the rod-shaped material.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related equipment technical field of material transportation especially relates to a kind of uniform feeding device for bar material. BACKGROUND

[0002] Sorting machine has been widely applied to grain, food, plastic, chemical industry, especially in the production process of small and medium-sized fresh fruits and vegetables and other processing flow production line, its high efficiency advantage is particularly obvious;Some bar materials (such as carrot, white radish, sweet potato, potato, etc.) in the existing market need to ensure that single material enters the field during sorting process. The traditional feeding mode is that all materials flow into the camera, which is easy to cause the camera to be not recognized, misrecognized, and during sorting feeding, it is easy to cause material to be mixed, thereby causing material to be returned and thus needing to be sorted multiple times, which is time-consuming and labor-intensive, affects productivity, and more seriously damages the surface of material. SUMMARY

[0003] To solve the technical problems in the background art, the utility model provides a kind of uniform feeding device for bar material.

[0004] The utility model provides a kind of uniform feeding device for bar material, it includes rack and transmission mechanism by transmission mechanism installation on the rack, the transmission mechanism includes multiple groups of transmission roller and multiple groups of support plate installed on the transmission mechanism, the transmission roller and the support plate are alternately arranged along the transmission direction of transmission mechanism, the support plate and the two groups of transmission roller adjacent to it form containing groove, the transmission mechanism transmits the containing groove from feeding station to discharging station;

[0005] Elastic material uniformizing assembly is provided on the rack, and the elastic material uniformizing assembly is located above the transmission mechanism and is used for scraping material in double-layer material in containing groove so that there is a layer of material in one containing groove.

[0006] Preferably, the elastic material uniformizing assembly includes a mounting bracket mounted on the rack and an elastic baffle mounted on the mounting bracket.

[0007] Preferably, the elastic baffle is provided with multiple groups, and multiple groups of the elastic baffle are distributed along the width direction of the transmission mechanism, and a deformation interval is formed between any two adjacent groups of the elastic baffles.

[0008] Preferably, the rack is provided with a feeding hopper, and the discharge port of the feeding hopper is located at the feeding station.

[0009] Preferably, the discharge port of the feeding hopper is provided with at least two groups, and the at least two groups of discharge ports are distributed along the width direction of the conveying mechanism, the support plate is provided with a separation protrusion, the separation protrusion, the support plate and the conveying roller form the containing groove, and at least two groups of containing grooves are arranged on one support plate, and one group of containing grooves corresponds to one group of discharge ports.

[0010] Preferably, the support plate is provided with a baffle on the side away from the feeding station in the material conveying direction, and the separation protrusion has a portion connected with the baffle.

[0011] Preferably, an adjusting plate is arranged on the feeding hopper, and the adjusting plate is located above the conveying mechanism and forms a material guiding channel with the conveying mechanism.

[0012] Preferably, the feeding hopper is further provided with a vibrating member.

[0013] Preferably, the conveying mechanism has a horizontal conveying portion and an inclined portion, the inclined portion gradually inclines upward from the side close to the horizontal conveying portion to the side away from the horizontal conveying portion, the elastic material uniformizing assembly is located above the horizontal conveying portion, and the material in the containing groove moves from the horizontal conveying portion to the inclined portion.

[0014] In the utility model, the uniform feeding device for rod-shaped materials is provided with the containing groove formed by the conveying roller and the support plate to receive the material, the containing groove is driven by the transmission mechanism to be conveyed from the feeding station to the discharging station, the double-layer material in the containing groove is scraped by the elastic material blocking assembly in the process to have one layer of material in one containing groove, so that the material is uniformized, further, one material is in one containing groove, that is, the width of the containing groove is greater than the outer diameter of the largest rod-shaped material and is less than the sum of the outer diameters of the two smallest rod-shaped materials, and the length of the containing groove is not less than the length of the rod-shaped material and is less than the length of the two rod-shaped materials.

[0015] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or will be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a local enlarged view of the conveying mechanism of the utility model;

[0018] Figure 3 It is a local enlarged view of the elastic material uniformizing assembly of the utility model;

[0019] Figure 4 It is a structural schematic view of the feeding hopper of the utility model;

[0020] In the figure: 1, rack; 2, transmission mechanism; 3, support plate; 4, conveying roller; 5, containing groove; 6, elastic material uniformizing assembly; 60, mounting frame; 61, elastic baffle; 7, feeding hopper; 8, partition protrusion; 9, baffle; 10, adjusting plate; 11, vibrating member; 12, horizontal conveying part; 13, inclined part. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar symbols represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0022] As Figures 1-4 shown in the figure, a kind of uniform feeding device for bar material, including rack 1, transmission mechanism is installed on rack 1 by transmission mechanism 2, and transmission mechanism includes conveying roller 4 and support plate 3 installed on transmission mechanism 2, conveying roller 4 and support plate 3 are all equipped with multiple groups, and conveying roller 4 and support plate 3 are alternately arranged along the transmission direction of transmission mechanism 2, and containing groove 5 is formed between support plate 3 and the two groups of conveying roller 4 adjacent to it;

[0023] Rack 1 has feeding station and discharging station, and transmission mechanism 2 transmits containing groove 5 from feeding station to discharging station;

[0024] Elastic material uniformizing assembly 6 is arranged on rack 1, and elastic material uniformizing assembly 6 is located above transmission mechanism and is used for scraping double-layer material in containing groove 5 to make one layer of material in one containing groove 5, specifically, elastic material uniformizing assembly 6 includes mounting frame 60 installed on rack 1 and elastic baffle 61 installed on mounting frame 60, elastic baffle 61 is made of rubber and the thickness is greater than 5mm, so as to realize the stirring of upper layer material.

[0025] Preferably, the elastic baffle 61 is provided with multiple groups, and the multiple groups of elastic baffles 61 are distributed along the width direction of the transmission mechanism, and a deformation interval is formed between any two adjacent groups of elastic baffles 61, which further avoids damaging the material surface.

[0026] Preferably, the height of the mounting frame 60 relative to the transmission mechanism can be adjusted, specifically, the height of the mounting frame 60 relative to the transmission mechanism can be adjusted by the cover plate of the mounting position of the mounting frame 60 relative to the rack 1, so as to realize the scraping of the bar material with different outer diameters and increase the material uniformizing effect.

[0027] The rack 1 is provided with a feeding hopper 7, and the discharge port of the feeding hopper 7 is located at the feeding station. The rod-shaped material is discharged into the accommodating groove 5 of the transmission mechanism through the feeding hopper 7. The transmission mechanism 2 transmits the material from the feeding station to the discharging station. In this process, the elastic material uniformizing assembly 6 located between the feeding station and the discharging station scrapes the material with double layers of material in the accommodating groove 5 to avoid the double layers of material in one accommodating groove 5 and ensure uniform feeding of the material.

[0028] Preferably, the discharge port of the feeding hopper 7 is provided with at least two groups, and the at least two groups of discharge ports are distributed along the width direction of the transmission mechanism. The supporting plate 3 is provided with a separation protrusion 8. The separation protrusion 8, the supporting plate 3 and the transmission roller 4 form the accommodating groove 5. There are at least two groups of accommodating grooves 5 on one supporting plate 3, and the accommodating grooves 5 are distributed along the width direction of the transmission mechanism. One group of accommodating grooves 5 corresponds to one group of discharge ports, so that the material discharged from one discharge port is discharged into one group of accommodating grooves 5.

[0029] Preferably, the supporting plate 3 is provided with a baffle 9 on the side away from the feeding station in the material transmission direction. The separation protrusion 8 has a part connected with the baffle 9, which facilitates the processing of the separation protrusion 8 on the premise of increasing the overall strength of the supporting plate 3. The separation protrusion 8 and the baffle 9 are both located above the uppermost outer side of the transmission roller 4, which facilitates the discharging of the material.

[0030] Preferably, the feeding hopper 7 is provided with an adjusting plate 10 which can be made of rubber. The adjusting plate 10 is located above the transmission mechanism and forms a material guiding channel with the transmission mechanism. The adjusting plate 10 uniformly processes the material for the first time.

[0031] The height of the adjusting plate 10 to the transmission mechanism can be adjusted. Specifically, the adjusting plate 10 can be installed at the discharge port of the feeding hopper 7 through screws or bolts and the like. The height of the adjusting plate 10 can be adjusted by adjusting the position of the fixing member on the feeding hopper 7.

[0032] Preferably, the feeding hopper 7 is further provided with a vibrating member 11 to avoid the blockage and accumulation of the material in the feeding hopper 7. The vibrating member 11 can be an electromagnetic vibrator in the prior art.

[0033] Preferably, the transmission mechanism has a horizontal transmission part 12 and an inclined part 13. The inclined part 13 gradually inclines upward from the side close to the horizontal transmission part 12 to the side away from the horizontal transmission part 12. The elastic material uniformizing assembly 6 is located above the horizontal transmission part 12. The material in the accommodating groove 5 moves from the horizontal transmission part 12 to the inclined part 13. When the accommodating groove 5 is located at the inclined part 13, if there are still double layers of material in the accommodating groove 5, the material in the upper layer will roll out of the accommodating groove 5 until it rolls into an empty accommodating groove 5. The inclined horizontal transmission part 12 further realizes the further uniformization of the material. Preferably, there is one rod-shaped material in one accommodating groove 5.

[0034] Preferably, the transmission mechanism 2 is a chain transmission mechanism, the chain transmission mechanism comprises a chain wheel, the supporting plate 3 is fixed on the shaft pin or chain plate of the chain, the transmission roller 4 is installed on the shaft pin or chain plate of the chain, the limiting plate on the rack 1 limits the bending of the chain to ensure the horizontal transmission part 12 and the inclined part 13 (the limiting plate is not marked in the figure because the transmission path of the chain is a conventional setting), the rollers of the chain can roll on the limiting plate, the chain transmission mechanism is provided with two groups, and the transmission roller 4 and the supporting plate 3 are arranged between the two groups of chain transmission mechanisms. Of course, those skilled in the art can also use other transmission mechanisms 2 such as belt transmission mechanisms 2 that can drive the containing groove 5 to be transmitted from the feeding station to the discharging station.

[0035] In the working process of the embodiment, the rod-shaped material falls into the containing groove 5 of the transmission mechanism from the discharging port of the feeding hopper 7, and the first uniformization of the material is realized by the adjusting plate 10 during the falling process to avoid the multi-layer distribution of the material in the containing groove 5. When the transmission mechanism 2 drives the containing groove 5 to be horizontally transmitted, the upper layer of the material is scraped by the elastic baffle 61 to realize the second uniformization of the material. Preferably, there is one rod-shaped material in one containing groove 5. When the material is transmitted to the inclined part 13, the material supporting plate 3 is inclined, and if there are two or more materials in the containing groove 5, the material located at the upper layer rolls downward under the action of gravity, and the third uniformization of the material is realized.

[0036] It should be understood that the terms "width", "upper", "lower", "horizontal", "inner", "outer", "axial", etc. indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0037] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected or can communicate with each other; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0038] In the utility model, unless another definite provision and limitation, first feature is on second feature "on" or "under", can be first and second features direct contact, or first and second features indirectly contact through intermediate medium. Moreover, first feature is on second feature "on", "above" and "on", can be first feature is on second feature directly or obliquely, or only indicate first feature horizontal height is higher than second feature.

[0039] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the utility model disclosed technical range, according to the utility model technical scheme and the utility model concept, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A device for uniformly feeding rod-shaped materials, comprising a frame (1) and a transmission mechanism mounted on the frame (1) via a transmission mechanism (2), characterized in that, The transmission mechanism includes multiple sets of transmission rollers (4) and multiple sets of support plates (3) mounted on the transmission mechanism (2). The transmission rollers (4) and the support plates (3) are alternately arranged along the transmission direction of the transmission mechanism (2). A receiving groove (5) is formed between the support plate (3) and the two sets of transmission rollers (4) adjacent to it. The transmission mechanism (2) transmits the receiving groove (5) from the feeding station to the discharging station. The frame (1) is provided with an elastic material leveling component (6), which is located above the conveying mechanism and is used to scrape the double-layer material in the receiving tank (5) so that there is one layer of material in one of the receiving tanks (5).

2. The uniform feeding device for rod-shaped materials according to claim 1, characterized in that, The elastic material leveling assembly (6) includes a mounting bracket (60) mounted on the frame (1) and an elastic baffle (61) mounted on the mounting bracket (60).

3. The uniform feeding device for rod-shaped materials according to claim 2, characterized in that, The elastic baffle (61) is provided in multiple sets, and the multiple sets of elastic baffles (61) are distributed along the width direction of the transmission mechanism, and a deformation interval is formed between any two adjacent sets of elastic baffles (61).

4. The uniform feeding device for rod-shaped materials according to claim 1, characterized in that, The frame (1) is provided with a feeding hopper (7), and the discharge port of the feeding hopper (7) is located at the feeding station.

5. The uniform feeding device for rod-shaped materials according to claim 4, characterized in that, The feed hopper (7) has at least two sets of discharge ports, and the at least two sets of discharge ports are distributed along the width direction of the conveying mechanism. The support plate (3) has a separating protrusion (8). The separating protrusion (8), the support plate (3) and the conveying roller (4) form the receiving groove (5). There are at least two sets of receiving grooves (5) on one support plate (3), and one set of receiving grooves (5) corresponds to one set of discharge ports.

6. The uniform feeding device for rod-shaped materials according to claim 5, characterized in that, The support plate (3) has a baffle (9) on the side away from the feeding station along the material conveying direction, and the dividing protrusion (8) has a part connected to the baffle (9).

7. The uniform feeding device for rod-shaped materials according to claim 4, characterized in that, An adjusting plate (10) is installed on the feed hopper (7). The adjusting plate (10) is located above the transmission mechanism and forms a material guiding channel with the transmission mechanism.

8. The uniform feeding device for rod-shaped materials according to claim 4, characterized in that, The feed hopper (7) is also equipped with a vibrating element (11).

9. The uniform feeding device for rod-shaped materials according to claim 1, characterized in that, The transmission mechanism has a horizontal transmission section (12) and an inclined section (13). The inclined section (13) gradually tilts upward from the side closer to the horizontal transmission section (12) to the side farther away from the horizontal transmission section (12). The elastic material leveling component (6) is located above the horizontal transmission section (12). The material in the receiving groove (5) moves from the horizontal transmission section (12) to the inclined section (13).

Images