Continuous discharging anti-collision discharging conveyor

Abstract

The utility model relates to the technical field of discharging conveyors, in particular to a continuous discharging anti-collision discharging conveyor. The device comprises a working frame, conveying rollers are fixedly mounted on the working frame, and a lifting mechanism is fixedly mounted in the working frame; a circulating moving hopper is mounted at the top end of the working frame in a sliding manner; the device further comprises a conveying hopper and a hopper. A cylinder is fixedly installed on the conveying hopper, a connecting column is arranged in the cylinder, the connecting column is rotationally sleeved with a circular ring, and a disturbance rod is fixedly installed on the circular ring; an ejector rod is slidably mounted at the bottom end of the circulating moving hopper, and a blocking frame is fixedly mounted on the ejector rod. According to the continuous discharging anti-collision discharging conveyor, when the conveying hopper does not move in place, screws can be continuously loaded into the hopper, only the circulating moving hopper needs to be located below the hopper for carrying, and when one bearing hopper is filled, the other bearing hopper is replaced for loading.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of discharge conveyors, in particular to a continuous discharge anti-collision discharge conveyor. BACKGROUND

[0002] In the process of conveying screws, it is inevitable to move the screws to other different workshops for processing through conveying hoppers. A large number of screws can be loaded and conveyed through a conveyor. When the upper hopper is full and the lower conveying hopper does not come to undertake the conveying, the existing part of the discharge conveyor needs to be stopped to load the hopper, thereby prolonging the conveying time. In the loading process, the material falling in the hopper directly falls into the conveying hopper. Due to the height difference, the height of the screw falling is relatively high, and when falling into the conveying hopper, the screw is prone to collision with the conveying hopper to cause surface damage. CONTENT OF THE UTILITY MODEL

[0003] The application aims at solving the problem of stopping loading when the hopper is full in the conveying process in the prior art, and provides a continuous discharge anti-collision discharge conveyor.

[0004] In order to achieve the above-mentioned purpose, the application adopts the following technical scheme: a continuous discharge anti-collision discharge conveyor, comprising a working frame, a conveying roller fixedly installed on the working frame, and a lifting mechanism fixedly installed in the working frame; a circulating moving hopper slidingly installed at the top end of the working frame; a conveying hopper and a hopper; a cylinder fixedly installed on the conveying hopper, a connecting column arranged in the cylinder, a circular ring rotatably sleeved on the connecting column, and a disturbance rod fixedly installed on the circular ring; a jacking rod slidingly installed at the bottom end of the circulating moving hopper, a blocking frame fixedly installed on the jacking rod; a sliding rod vertically slidingly installed in the connecting column, a dispersing block fixedly installed at the bottom end of the sliding rod, and a return spring fixedly installed between the dispersing block and the connecting column.

[0005] Preferably, the lifting mechanism comprises a hydraulic cylinder fixedly installed at the bottom end of the working frame, a bearing plate fixedly installed at the output end of the hydraulic cylinder, and an electric sliding rail fixedly installed on the bearing plate.

[0006] Preferably, the dispersing block is conical, and the larger size end of the dispersing block is arranged downward.

[0007] Preferably, the disturbance rod and the circular ring are provided with three groups, one group of the disturbance rod is fixedly connected with the inner wall of the cylinder, and the three groups of disturbance rods are staggered.

[0008] Preferably, a screw is threadedly inserted into the circular ring.

[0009] Preferably, a convex plate is fixedly installed on the jacking rod, and a limiting block is fixedly installed on the convex plate.

[0010] Preferably, the surface of the circular ring, the disturbance rod, the cylinder and the dispersing block are fixedly installed with sponge blocks.

[0011] In summary,

[0012] In this application, when the conveying hopper is not moved in place, the screw can continue to be loaded into the hopper, and only the circulating moving hopper needs to be positioned below the hopper to receive it. When one of the receiving hoppers is full, another receiving hopper is replaced for loading. When the conveying hopper is moved into place, the slide rod on the conveying hopper will push open the top rod, so that the blocking frame on the circulating moving hopper is removed, thereby opening the discharge port for discharging. When discharging, the screw falls into the cylinder, and the disturbance rod and the dispersing block in the cylinder will prevent the screw from directly falling into the conveying hopper. The falling of the screw through the disturbance rod and the dispersing block will avoid the impact and surface damage caused by too large acceleration when falling into the conveying hopper. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a schematic diagram of the three-dimensional structure of the application;

[0014] Figure 2 is a schematic diagram of the partial structure of the circulating moving hopper of the application;

[0015] Figure 3 is a schematic diagram of the partial structure of the cylinder of the application;

[0016] Figure 4 is a schematic diagram of the internal structure of the cylinder of the application.

[0017] Legend: 1, work stand; 2, conveying roller; 3, lifting mechanism; 4, conveying hopper; 5, circulating moving hopper; 6, hopper; 71, cylinder; 72, connecting column; 73, circular ring; 74, screw; 75, disturbance rod; 76, slide rod; 77, top rod; 78, blocking frame; 79, tab; 710, limiting block; 711, return spring; 712, dispersing block. DETAILED DESCRIPTION

[0018] Referring to Figures 1-4 the drawings, the application provides a technical solution: a continuous discharge anti-impact discharge conveyor, which comprises a work stand 1, a conveying roller 2 fixedly installed on the work stand 1, and a lifting mechanism 3 fixedly installed inside the work stand 1; a circulating moving hopper 5 is slidingly installed at the top end of the work stand 1; it also comprises a conveying hopper 4 and a hopper 6; a cylinder 71 is fixedly installed on the conveying hopper 4, a connecting column 72 is arranged inside the cylinder 71, a circular ring 73 is rotatably sleeved on the connecting column 72, and a disturbance rod 75 is fixedly installed on the circular ring 73;

[0019] The bottom end of the circulating moving hopper 5 is slidingly installed with a top rod 77, and the top rod 77 is fixedly installed with a blocking frame 78;

[0020] The inside of the connecting column 72 is vertically slidingly installed with a sliding rod 76, the bottom end of the sliding rod 76 is fixedly installed with a dispersing block 712, and the dispersing block 712 and the connecting column 72 are fixedly installed with a reset spring 711;

[0021] Specifically, the top end of the working frame 1 is fixedly installed with an electric push rod, and the output end of the electric push rod is fixedly connected with the circulating moving hopper 5. The electric push rod can drive the circulating moving hopper 5 to move left and right at the top end of the working frame 1, so as to support the materials falling from the hopper 6 at the bottom end of the hopper 6. The circulating moving hopper 5 is composed of two supporting hoppers fixed together, so that when one supporting hopper is full, the circulating moving hopper 5 is moved, and at this time, the other supporting hopper supports the materials falling from the hopper 6, so that the hopper 6 can continuously discharge materials without interruption.

[0022] At the same time, the conveying hopper 4 is placed on the conveying roller 2, and the conveying roller 2 can convey it to the inside of the working frame 1, that is, above the lifting mechanism 3. At the same time, the electric sliding rail above the lifting mechanism 3 can move the conveying hopper 4 to the directly below one of the supporting hoppers of the circulating moving hopper 5. Then the lifting mechanism 3 drives the conveying hopper 4 to rise until the sliding rod 76 on the conveying hopper 4 is inserted into the top rod 77. At this time, the top rod 77 will push the top rod 77 and the blocking frame 78 upwards. At this time, the blocking frame 78 will no longer hinder the materials in the supporting hopper from falling. At this time, the materials will fall through the discharge port at the bottom end of the supporting hopper, and at this time, the materials will first fall into the cylinder 71. As the materials fall, they will constantly contact the disturbing rod 75 in the cylinder 71, so as not to be buffered, avoiding direct acceleration and falling into the conveying hopper 4. At the same time, after the materials fall on the dispersing block 712, they will be dispersed and fall in all directions, avoiding gathering in one place.

[0023] The top end of the blocking frame 78 can be provided in a sharp conical shape to facilitate the upward movement of the blocking frame 78.

[0024] When the conveying hopper 4 moves away from the circulating moving hopper 5, the reset spring 711 will pull the dispersing block 712 upwards, so that the height of the dispersing block 712 in the conveying hopper 4 is moved upwards, avoiding being buried in the conveying hopper 4 by the screw 74.

[0025] Specifically, the lifting mechanism 3 includes a hydraulic cylinder fixedly installed at the bottom end of the working frame 1, and the output end of the hydraulic cylinder is fixedly installed with a bearing plate, and the bearing plate is fixedly installed with an electric sliding rail.

[0026] When the conveying roller 2 moves the conveying hopper 4 above the lifting mechanism 3, the conveying hopper 4 is placed on the electric sliding rail at this time. At this time, the electric sliding rail is started to continue to drive the conveying hopper 4 to move, so as to ensure that the position of the conveying hopper 4 is more accurate.

[0027] Specifically, the dispersing block 712 is conical, and the large-size end of the dispersing block 712 is arranged downward;

[0028] Thus, the material falling on the dispersing block 712 is conveniently scattered outward.

[0029] Specifically, the disturbing rods 75 and the circular rings 73 are provided with three groups, one group of the disturbing rods 75 is fixedly connected with the inner wall of the cylinder 71, and the three groups of the disturbing rods 75 are staggered arranged;

[0030] One circular ring 73 in the same group is fixedly installed with three disturbing rods 75, the disturbing rods 75 are fixedly connected with the cylinder 71, so that the cylinder 71 and the connecting column 72 are conveniently connected, and the disturbing rods 75 are staggered arranged, so that the material falling down is more easily contacted with the disturbing rods 75.

[0031] Specifically, the circular ring 73 is threadedly inserted with the screw 74;

[0032] The circular ring 73 is fastened by tightening the screw 74, so that the circular ring 73 does not rotate on the connecting column 72.

[0033] Specifically, the top rod 77 is fixedly installed with the convex plate 79, and the convex plate 79 is fixedly installed with the limiting block 710;

[0034] The movement of the top rod 77 is limited by the convex plate 79, so that the top rod 77 can only vertically slide, when the conveying hopper 4 moves upward, until the slide rod 76 on the conveying hopper 4 is contacted with the top rod 77, the slide rod 76 will first push the top rod 77 to rise, with the rising of the top rod 77, the top rod 77 will drive the blocking frame 78 to rise, until the limiting block 710 on the convex plate 79 driven by the top rod 77 is abutted below the circular moving hopper 5, at this time, the top rod 77 does not rise any more, and at this time, the conveying hopper 4 is still moving upward, at this time, the slide rod 76 will be downward moved under the reaction force, at this time, the slide rod 76 and the dispersing block 712 are downward moved relative to the conveying hopper 4, so that the dispersing block 712 is located at the bottom end position inside the conveying hopper 4, so that the distance between the material falling down and the bottom is smaller;

[0035] The connecting spring is fixedly installed between the bottom end of the convex plate 79 and the circular moving hopper 5, the convex plate 79 and the blocking frame 78 are pushed downward to reset by the connecting spring, so as to block the discharge port, and when the blocking frame 78 blocks the discharge port, the screw 74 may be clamped therebetween, but the blocking effect of the blocking frame 78 on the whole discharge port is not affected.

[0036] Specifically, the surfaces of the circular ring 73, the disturbing rod 75, the cylinder 71 and the dispersing block 712 are fixedly installed with sponge blocks;

[0037] The material is greatly reduced by the sponge block when falling and being knocked, and the material is continuously contacted with the disturbing rod 75 and the dispersing block 712 when falling, so that the material is continuously buffered, and large knocking is avoided when falling into the conveying hopper 4.

[0038] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above description and drawings are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A continuous discharge anti-collision discharge conveyor comprising a working frame (1), characterized in that: The work frame (1) is fixedly installed with conveying rollers (2), and the inside of the work frame (1) is fixedly installed with a lifting mechanism (3); The top end of the work frame (1) is slidingly installed with a circulating moving bucket (5); Further comprising a conveying bucket (4) and a hopper (6); The conveying bucket (4) is fixedly installed with a cylinder (71), the inside of the cylinder (71) is provided with a connecting column (72), the connecting column (72) is rotatably sleeved with a circular ring (73), and the circular ring (73) is fixedly installed with a disturbance rod (75); The bottom end of the circulating moving bucket (5) is slidingly installed with a jacking rod (77), and the jacking rod (77) is fixedly installed with a blocking frame (78); The inside of the connecting column (72) is vertically slidingly installed with a sliding rod (76), the bottom end of the sliding rod (76) is fixedly installed with a dispersing block (712), and the dispersing block (712) and the connecting column (72) are fixedly installed with a return spring (711).

2. A continuous discharge knock-reducing discharge conveyor as claimed in claim 1, characterized in that The lifting mechanism (3) comprises a hydraulic cylinder fixedly installed at the bottom end of the work frame (1), and the output end of the hydraulic cylinder is fixedly installed with a bearing plate, and the bearing plate is fixedly installed with an electric sliding rail.

3. A continuous discharge knock-reducing discharge conveyor as claimed in claim 1, characterized in that: The dispersing block (712) is conical, and the larger one of the sizes of the dispersing block (712) is arranged downward.

4. A continuous discharge knock-reducing discharge conveyor as claimed in claim 1, characterized in that: The disturbance rod (75) and the circular ring (73) are provided with three groups, one group of the disturbance rod (75) and the inner wall of the cylinder (71) are fixedly connected, and the three groups of disturbance rods (75) are staggered.

5. A continuous discharge knock-reducing discharge conveyor as claimed in claim 1, characterized in that: The circular ring (73) is threadedly inserted with a screw (74).

6. A continuous discharge knock-reducing discharge conveyor as claimed in claim 1, characterized in that: The jacking rod (77) is fixedly installed with a convex plate (79), and the convex plate (79) is fixedly installed with a limiting block (710).

7. A continuous discharge knock-reducing discharge conveyor as claimed in claim 1, characterized in that: The surfaces of the circular ring (73), the disturbance rod (75), the cylinder (71) and the dispersing block (712) are all fixedly installed with sponge blocks.

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