Guide mechanism of roller feeder

Abstract

The utility model discloses a guide mechanism of a roller feeder, which comprises a bin body arranged on a support, a feed port arranged at the top of the bin body, a discharge port arranged at the bottom of the bin body and a roller feeding mechanism arranged in the bin body, and further comprises a guide mechanism butted with the output end of the roller feeding mechanism, the material guiding mechanism comprises a material guiding bin, a material guiding hopper in butt joint with the output end of the roller feeding mechanism and a carrier roller set arranged in the material guiding bin and used for supporting the conveying belt, guiding mechanisms are arranged on the two sides of the bottom of the material guiding hopper correspondingly, and each guiding mechanism comprises a material blocking guide plate, a pressing plate and an elastic piece arranged between the material blocking guide plate and the pressing plate. One end of the material blocking guide plate and one end of the pressing plate are fixed to the side wall of the material guiding hopper through bolts, and the elastic piece exerts pressure on the material blocking guide plate so that the other end of the material blocking guide plate can make contact with a belt on the carrier roller set. The material guiding mechanism is simple in structure, safe and environmentally friendly, and material dust is not prone to overflowing when conveyed by the conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a material guiding mechanism of a roller feeder. Background Art

[0002] The disadvantages of the existing conveyor guide trough are that when conveying materials, material dust is easy to overflow, and internal dust is easy to overflow, causing material dust to fly, resulting in environmental pollution, inconvenience in repair and maintenance, and affecting the production of subsequent processes. Utility Model Content

[0003] The main technical problem solved by the utility model is to provide a material guiding mechanism of a roller feeder, which has a simple structure, is easy to repair and maintain, and material dust is not easy to overflow when being conveyed by a conveyor belt, and is safe and environmentally friendly.

[0004] In order to solve the above technical problems, a technical solution adopted by the present invention is: a material guiding mechanism of a roller feeder, comprising: a bin body arranged on a bracket, a material inlet arranged on the top of the bin body, and a material outlet arranged on the bottom, a roller feeding mechanism arranged in the bin body, and also comprising a material guiding mechanism connected to the output end of the roller feeding mechanism, the material guiding mechanism comprising a material guiding bin, a guide hopper connected to the output end of the roller feeding mechanism and a roller group arranged inside the material guiding bin for supporting the conveyor belt, and guide mechanisms are provided on both sides of the bottom of the guide hopper, the guide mechanism comprises a material blocking guide plate, a pressure holding plate and an elastic member arranged between the material blocking guide plate and the pressure holding plate, one end of the material blocking guide plate and the pressure holding plate are fixed to the side wall of the guide hopper by bolts, and the elastic member applies pressure to the material blocking guide plate so that the other end of the material blocking guide plate contacts the belt on the roller group.

[0005] In a preferred embodiment of the present invention, the elastic member is a "V"-shaped spring leaf.

[0006] In a preferred embodiment of the present invention, the material blocking guide plate is a silicone plate or a rubber plate.

[0007] In a preferred embodiment of the present invention, the roller feeding mechanism includes a feeding roller, the two ends of which are rotatably arranged on the front side wall and the rear side wall of the bin body through bearings, and a plurality of feeding blades for shifting materials are arranged around the circumference of the feeding roller.

[0008] In a preferred embodiment of the present invention, the feeding blades are distributed at equal intervals on the surface of the feeding roller.

[0009] In a preferred embodiment of the present invention, the roller group is a roller group of a "V"-shaped structure consisting of a left roller, a middle roller and a right roller.

[0010] In a preferred embodiment of the present invention, a collecting plate is provided below the roller group in the material guide bin.

[0011] The utility model has the advantages of simple structure, convenient repair and maintenance, the two sets of material blocking guide plates cooperate with each other, so that material dust is not easy to overflow when being transported by the conveyor belt, and is safe and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0013] Figure 1 This is a side view of a material guide mechanism of a roller feeder of the present utility model;

[0014] Figure 2 It is a schematic diagram of the utility model used in conjunction with a feeding mechanism. DETAILED DESCRIPTION

[0015] The following is a clear and complete description of 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 them. 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.

[0016] See also Figure 1-2 The utility model relates to a material guiding mechanism of a roller feeder, comprising: a bin body 1 arranged on a bracket, a material inlet arranged on the top of the bin body, a material outlet arranged on the bottom, and a roller feeding mechanism arranged in the bin body, wherein the roller feeding mechanism comprises a feeding roller, both ends of the feeding roller are rotatably arranged on the front side wall and the rear side wall of the bin body through bearings, and a plurality of feeding blades 2 for shifting materials are arranged around the circumference of the feeding roller, and the feeding blades are distributed at equal intervals on the surface of the feeding roller. When the feeding roller rotates, the feeding blades shift and scatter the falling materials and transmit them to the outlet.

[0017] Specifically, it also includes a material guide mechanism connected to the output end of the roller feeding mechanism, the material guide mechanism includes a material guide bin 5, a material guide hopper 3 connected to the output end of the roller feeding mechanism, and a roller group 4 arranged inside the material guide bin for supporting the conveyor belt, wherein the roller group is a "V"-shaped roller group composed of a left roller 41, a middle roller 42 and a right roller 43, and a guide mechanism is provided on both sides of the bottom of the guide hopper, the guide mechanism includes a material blocking guide plate 5, a holding plate 6 and an elastic member 7 arranged between the material blocking guide plate and the holding plate, wherein the elastic member is a "V"-shaped spring sheet, and the material blocking guide plate and One end of the holding plate is fixed to the lower side wall of the guide hopper by bolts, and the elastic member applies pressure to the material-blocking guide plate so that the other end of the material-blocking guide plate contacts the belt on the roller group. A collecting plate 8 is provided below the roller group in the guide bin. The material-blocking guide plate is a silicone plate or a rubber plate, which contacts the belt surface without affecting its movement. The pressure of the elastic member on the material-blocking guide plate prevents a large amount of dust and material from overflowing. A very small amount of dust and material overflows from the gap between the material-blocking guide plate and the belt and is precipitated and collected on the collecting plate, which is convenient for subsequent cleaning and reduces the overflow of materials, thereby ensuring the needs of the workshop production environment.

[0018] The material guide mechanism of the roller feeder of the utility model has the beneficial effects of simple structure, convenient repair and maintenance, and the two sets of material blocking guide plates cooperate with each other, so that material dust is not easy to overflow when being conveyed by the conveyor belt, which is safe and environmentally friendly.

[0019] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A material guiding mechanism of a roller feeder, comprising: The conveyor belt is provided with a roller conveyor belt and a guide mechanism is installed in the conveyor belt, and the guide mechanism includes a guide bin, a guide hopper connected to the output end of the roller feeding mechanism, and a roller group for supporting the conveyor belt arranged inside the guide bin. Guide mechanisms are provided on both sides of the bottom of the guide hopper. The guide mechanism includes a material stopping guide plate, a pressure holding plate and an elastic member arranged between the material stopping guide plate and the pressure holding plate. One end of the material stopping guide plate and the pressure holding plate is fixed to the side wall of the material guide hopper by bolts, and the elastic member applies pressure to the material stopping guide plate so that the other end of the material stopping guide plate contacts the belt on the roller group.

2. The material guiding mechanism of a roller feeder according to claim 1, characterized in that: The elastic member is a "V"-shaped spring sheet.

3. The material guiding mechanism of a roller feeder according to claim 1, characterized in that: The material blocking guide plate is a silica gel plate or a rubber plate.

4. The material guiding mechanism of a roller feeder according to claim 1, characterized in that: The roller feeding mechanism includes a feeding roller, both ends of which are rotatably arranged on the front side wall and the rear side wall of the bin body through bearings, and a plurality of feeding blades for shifting materials are arranged around the circumference of the feeding roller.

5. The material guiding mechanism of a roller feeder according to claim 4, characterized in that: The feeding blades are distributed at equal intervals on the surface of the feeding roller.

6. The material guiding mechanism of a roller feeder according to claim 1, characterized in that: The roller group is a roller group with a "V"-shaped structure consisting of a left roller, a middle roller and a right roller.

7. The material guiding mechanism of a roller feeder according to claim 1, characterized in that: A material collecting plate is provided in the material guide bin below the roller group.

Images