Material conveying device with uniform distribution conveying function

Abstract

The material conveying device with the uniform distribution conveying function comprises a machine frame main body, a vibration mechanism and a buffering mechanism, the vibration mechanism is arranged on the machine frame main body, a rolling shaft is adopted by the vibration mechanism to drive a plurality of idler wheels arranged in the axial direction of the rolling shaft, the idler wheels can be sequentially connected to the lower side of a conveying belt in an abutting mode, and the buffering mechanism is arranged on the machine frame main body. Vibration capable of enabling the materials to generate uniform distribution and movement is triggered; then a buffering mechanism matched with the vibration mechanism is further arranged, the buffering mechanism adopts buffering surfaces arranged on the surfaces of the multiple rollers and is provided with a connecting frame used for rotating connection of the multiple rollers, and when each roller abuts against the lower side of the conveying belt, through rotation of the roller and the buffering effect of the buffering surfaces, the vibration of the conveying belt is reduced; the conveying device has the advantages that the strength of rigid collision between the rollers and the conveying belt is greatly reduced, materials can be moved and overturned more stably in a uniform distribution mode, the reject ratio of the materials is reduced while the conveying device conveys the materials in a uniform distribution mode, and the production quality of the materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, in particular to a material conveying device with a uniform conveying function. Background Art

[0002] During the processing of frozen foods, the transportation of materials in the freezing equipment requires the use of corresponding material conveying devices. Traditional quick-frozen material conveying devices use a motor to drive a conveyor belt to convey materials in a free state. However, since the materials are placed on the conveyor belt in a freely scattered manner, the device lacks an effective organization and dispersion structure to intervene in the materials, which will cause local accumulation or sparse distribution of materials during the transportation process, thereby affecting the processing efficiency of subsequent processes. At present, in order to improve the problem of uneven material distribution, some traditional material conveying devices try to install a vibration structure to promote a more even distribution of materials on the conveyor belt through vibration. However, the traditional vibration structure does not have a corresponding buffer structure, which makes it easy for the vibration structure to cause unnecessary impact and friction on the material during operation, making the movement and flipping of the material on the conveyor belt unstable, increasing the defective rate of the material. Therefore, there is an urgent need for a material conveying device with a more stable material vibration distribution function. Utility Model Content

[0003] The purpose of the utility model is to provide a material conveying device with a uniform material distribution conveying function, so as to solve the problem that the existing material uniform material conveying device easily causes a high material defect rate.

[0004] The utility model provides the following technical solution: a material conveying device with a uniform conveying function, comprising a frame main body, a vibration mechanism and a buffer mechanism arranged on the frame main body, a conveyor belt and a guide rail being provided on the frame main body, the conveyor belt being arranged on the guide rail for movement along the length direction of the guide rail, the vibration mechanism comprising a vibration driver, a roller located at the lower side of the conveyor belt, and a roller group, the roller group comprising a plurality of rollers arranged axially around the roller, the roller being connected to the roller group, the vibration driver being used to drive the roller to rotate, so as to drive the roller group to rotate, so that the plurality of rollers cyclically abut against the conveyor belt, the buffer mechanism comprising a buffer surface and a connecting frame, the roller being rotatably arranged on the connecting frame, the buffer surface being provided on the surface of the roller, for buffering the abutment between the roller and the conveyor belt.

[0005] In the material conveying device with uniform conveying function as described above, the roller is made of polymer rubber, and the side surface of the roller around the axial direction forms the buffer surface.

[0006] The distance from the side of the connecting frame close to the conveying belt to the axis of the roller is greater than the distance from the side of the roller close to the conveying belt to the axis of the roller.

[0007] The connecting frames are arranged in pairs, and the roller shafts are arranged with multiple pairs of the connecting frames and multiple groups of the roller groups.

[0008] The connecting frames are triangular in shape, and the roller shafts are fixedly connected to the middle portions of the connecting frames between the pairs of the connecting frames.

[0009] The vibration mechanism includes three roller shafts arranged along the length direction of the guide rail, and the roller groups are arranged in four groups-three groups-four groups on the three roller shafts, so that a single group of the vibration mechanism includes 33 rollers.

[0010] The vibration driver is located on the lower side of the conveying belt, and the vibration driver drives multiple roller shafts to rotate in the same direction through chain transmission.

[0011] The vibration mechanism is arranged on the rack body in multiple groups along the length direction of the guide rail, and the rack body is also provided with multiple bracket assemblies, and a single group of the bracket assembly is located between two adjacent groups of the vibration mechanism, so that the multiple groups of the vibration mechanism and the multiple groups of the bracket assembly are arranged at intervals on the rack body.

[0012] The bracket assembly includes multiple support beams arranged along the width direction of the guide rail, and the support beams abut against the lower side of the conveying belt.

[0013] The material of the support beam is high-molecular glue.

[0014] Compared with the prior art, the material conveying device has the following advantages:

[0015] The material conveying device with a uniform conveying function of the present invention is provided with a vibration mechanism on the frame body. The vibration mechanism adopts a roller to drive multiple rollers axially arranged around the roller, so that the multiple rollers can abut the lower side of the conveyor belt in turn to trigger vibration that can cause the material to move uniformly; then a buffer mechanism is further provided to cooperate with the vibration mechanism. The buffer mechanism adopts a buffer surface arranged on the surface of multiple rollers, and a connecting frame provided for the rotational connection of multiple rollers, so that when each roller abuts the lower side of the conveyor belt, the strength of the rigid collision between the roller and the conveyor belt is greatly reduced through its own rotation and the buffering effect of the buffer surface, so that the uniform movement and turning of the material are smoother, so that the conveying device can reduce the defective rate of the material while realizing uniform material conveying and improve the production quality of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a partial three-dimensional schematic diagram of the material conveying device of the present invention when the conveyor belt is omitted.

[0017] Figure 2 for Figure 1 Enlarged view of part A in the middle.

[0018] Figure 3 It is a partial front perspective view of the material conveying device of the present invention.

[0019] Explanation of the accompanying drawings: 1. Frame body; 2. Vibration mechanism; 3. Buffer mechanism; 11. Guide rail; 12. Bracket assembly; 21. Vibration driver; 22. Roller; 23. Roller assembly; 31. Buffer surface; 32. Connecting frame; 121. Support beam; 231. Roller. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying 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.

[0021] Example 1: Please refer to the attached Figure 1 To the attached Figure 3, this embodiment provides a material conveying device with a uniform conveying function, including a frame body 1, a vibration mechanism 2 and a buffer mechanism 3 arranged on the frame body 1, a conveyor belt and a guide rail 11 are provided on the frame body 1, and the conveyor belt is arranged on the guide rail 11 for movement along the length direction of the guide rail 11, the vibration mechanism 2 includes a vibration driver 21, a roller 22 located at the lower side of the conveyor belt, and a roller group 23, the roller group 23 includes a plurality of rollers 231 arranged axially around the roller 22, the roller 22 is connected to the roller group 23, the vibration driver 21 is used to drive the roller 22 to rotate, so as to drive the roller group 23 to rotate, so that the plurality of rollers 231 cyclically abut against the conveyor belt, the buffer mechanism 3 includes a buffer surface 31 and a connecting frame 32, the roller 231 is rotatably arranged on the connecting frame 32, and the buffer surface 31 is provided on the surface of the roller 231 for buffering the abutment between the roller 231 and the conveyor belt. The material conveying device with uniform conveying function of this embodiment is provided with a vibration mechanism 2 on the frame body 1. The vibration mechanism 2 adopts a roller 22 to drive multiple rollers 231 axially arranged around the roller 22, so that the multiple rollers 231 can abut against the lower side of the conveyor belt in turn to trigger vibration that can cause the material to move uniformly; then a buffer mechanism 3 is further provided to cooperate with the vibration mechanism 2. The buffer mechanism 3 adopts a buffer surface 31 set on the surface of multiple rollers 231, and a connecting frame 32 provided for the rotational connection of multiple rollers 231. When each roller 231 abuts against the lower side of the conveyor belt, the strength of the rigid collision between the roller 231 and the conveyor belt is greatly reduced through its own rotation and the buffering effect of the buffer surface 31, so that the uniform movement and flipping of the material are smoother, so that the conveying device can achieve uniform material conveying while reducing the defective rate of the material and improving the production quality of the material.

[0022] The roller 231 is made of polymer rubber, and the roller 231 forms a buffer surface 31 around the axial side. The roller 231 is set to be made of polymer rubber, so that the roller 231 itself has strong buffering performance, which can effectively reduce the impact when the buffer surface 31 abuts the conveyor belt.

[0023] The distance between the side of the roller 231 close to the conveyor belt and the axis of the roller 22 is greater than the distance between the side of the connecting frame 32 close to the conveyor belt and the axis of the roller 22. This can prevent the connecting frame 32 from touching the conveyor belt when the roller 231 abuts against the conveyor belt, thereby avoiding interference between the connecting frame 32 and the abutment of the roller 231.

[0024] The connecting frames 32 are arranged in pairs. Multiple pairs of connecting frames 32 and multiple groups of roller assemblies 23 are arranged on the roller 22. A single pair of connecting frames 32 is respectively connected to the two ends of a single group of roller assemblies 23, so that the rotation of the roller 231 is more stable and reliable.

[0025] The connecting frame 32 is triangular in shape, and the roller 22 is fixedly connected to the middle of the connecting frame 32. The single roller group 23 located between the single pair of connecting frames 32 includes three rollers 231. The use of three rollers 231 is an optimized setting for controlling costs.

[0026] The vibration mechanism 2 includes three rollers 22 arranged along the length direction of the guide rail 11, and the roller groups 23 are arranged in four groups-three groups-four groups on the three rollers 22, so that a single group of vibration mechanism 2 includes 33 rollers 231. This setting is an optimized setting for controlling costs.

[0027] The vibration driver 21 is located at the lower side of the conveyor belt, and the vibration driver 21 drives multiple rollers 22 to rotate in the same direction through chain transmission. The vibration driver 21 can be driven by a motor, and the chain transmission is used to make the rotation of the rollers 22 more stable.

[0028] The vibration mechanism 2 is arranged in multiple groups on the frame body 1 along the length direction of the guide rail 11. The frame body 1 is also provided with multiple groups of bracket assemblies 12. A single group of bracket assemblies 12 is located between two adjacent groups of vibration mechanisms 2. The multiple groups of vibration mechanisms 2 and the multiple groups of bracket assemblies 12 are arranged at intervals on the frame body 1, which can make the material move and flip multiple times in a uniform distribution when being conveyed by the frame body 1, thereby ensuring the uniform distribution effect of the material.

[0029] The bracket assembly 12 includes a plurality of joists 121 arranged along the width direction of the guide rail 11. The joists 121 abut against the lower side of the conveyor belt. Preferably, the joists 121 are made of polymer glue, so that when the joists 121 abut against the conveyor belt, they also have a buffering effect, making the material conveying more stable.

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

Claims

1. A material conveying device with uniform conveying function, characterized in that: The invention comprises a frame body (1), a vibration mechanism (2) and a buffer mechanism (3) arranged on the frame body (1); a conveyor belt and a guide rail (11) are provided on the frame body (1); the conveyor belt is arranged on the guide rail (11) so as to move along the length direction of the guide rail (11); the vibration mechanism (2) comprises a vibration driver (21), a roller (22) located on the lower side of the conveyor belt, and a roller group (23); the roller group (23) comprises a plurality of rollers (231) arranged axially around the roller (22); The roller (22) is connected to the roller group (23); the vibration driver (21) is used to drive the roller (22) to rotate, thereby driving the roller group (23) to rotate, so that the plurality of rollers (231) sequentially cyclically abut against the conveyor belt; the buffer mechanism (3) comprises a buffer surface (31) and a connecting frame (32); the roller (231) is rotatably arranged on the connecting frame (32); the buffer surface (31) is arranged on the surface of the roller (231) and is used to buffer the abutment between the roller (231) and the conveyor belt.

2. The material conveying device with uniform conveying function according to claim 1, characterized in that: The material of the roller (231) is polymer glue, and the roller (231) forms the buffer surface (31) around the axial side.

3. The material conveying device with uniform conveying function according to claim 1, characterized in that: The distance between the side of the roller (231) close to the conveyor belt and the axis of the roller (22) is greater than the distance between the side of the connecting frame (32) close to the conveyor belt and the axis of the roller (22).

4. The material conveying device with uniform conveying function according to claim 3, characterized in that: The connecting frames (32) are arranged in pairs, and multiple pairs of the connecting frames (32) and multiple groups of the roller groups (23) are arranged on the roller shaft (22). A single pair of the connecting frames (32) is respectively connected to the two ends of a single group of the roller groups (23).

5. The material conveying device with uniform conveying function according to claim 4, characterized in that: The connecting frame (32) is triangular in shape, the roller (22) is fixedly connected to the middle of the connecting frame (32), and the single roller group (23) located between a single pair of connecting frames (32) includes three rollers (231).

6. The material conveying device with uniform conveying function according to claim 5, characterized in that: The vibration mechanism (2) includes three rollers (22) arranged along the length direction of the guide rail (11), and the roller groups (23) are arranged in four groups, three groups, and four groups on the three rollers (22), so that a single group of the vibration mechanism (2) includes 33 rollers (231).

7. The material conveying device with uniform conveying function according to claim 6, characterized in that: The vibration driver (21) is located on the lower side of the conveyor belt, and the vibration driver (21) drives the plurality of rollers (22) to rotate in the same direction through chain transmission.

8. The material conveying device with uniform conveying function according to claim 6, characterized in that: The vibration mechanisms (2) are arranged in multiple groups on the frame body (1) along the length direction of the guide rail (11). The frame body (1) is also provided with multiple groups of bracket assemblies (12). A single group of the bracket assemblies (12) is located between two adjacent groups of the vibration mechanisms (2), so that the multiple groups of the vibration mechanisms (2) and the multiple groups of the bracket assemblies (12) are arranged at intervals from each other on the frame body (1).

9. The material conveying device with uniform conveying function according to claim 8, characterized in that: The bracket assembly (12) comprises a plurality of support beams (121) arranged along the width direction of the guide rail (11), and the support beams (121) abut against the lower side of the conveyor belt.

10. The material conveying device with uniform conveying function according to claim 9, characterized in that: The material of the support beam (121) is polymer glue.

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