Double-drum type auxiliary feeding device

Abstract

The utility model discloses a double drum type auxiliary feeding device which comprises a supporting plate, a driving assembly, a conveying cavity, a conveying block, a transmission assembly and a transmission mechanism, raw materials are placed in the feeding cavity, the arranged driving assembly drives the transmission assembly and the transmission mechanism which are connected with the driving assembly to operate, and the driving assembly drives a driven shaft connected with the driving assembly to intermittently rotate. The transmission mechanism drives the rotating shafts connected with the transmission mechanism to rotate, the adjacent rotating shafts rotate at the same time under the side effect of the gears, and the rotating shafts drive the pressing rollers to rotate in the rotating process. And the pressing rollers rotate to preliminarily roll scrap iron intermittently falling from the bottom of the conveying cavity, the scrap iron subjected to preliminary rolling falls onto the belt conveyor along the guide table, the scrap iron is conveyed to the position needing to be machined through the belt conveyor, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of feeding devices, specifically a double-drum auxiliary feeding device. BACKGROUND

[0002] China is currently the world's largest steel producer, but also the world's largest scrap steel demand market, since 1996, China's steel production and scrap steel usage has been increasing year by year, and it is estimated that the domestic scrap steel demand will also increase significantly. When recycling scrap iron, first need to transport scrap iron into the roller to be rolled. The current approach is usually through the conveyor belt directly to the roller to be rolled, but because of the large volume of scrap iron, directly all transported to the roller to be rolled will appear incomplete rolling, so that it has to rework, and thus prolong the processing time of scrap iron, therefore, a double-drum auxiliary feeding device is needed to solve this problem. SUMMARY

[0003] The utility model aims at providing a kind of double-drum auxiliary feeding device to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of double-drum auxiliary feeding device, including support plate, the support plate is symmetrically equipped with vertical plate, vertical plate is equipped with conveying cavity at the end away from support plate, conveying block is provided in conveying, conveying groove is opened in conveying block, conveying block and the inner wall of conveying cavity are slidably attached, conveying cavity top is connected with conveying pipe, conveying pipe is connected with feeding cavity at the end away from conveying cavity, the support plate is symmetrically equipped with mounting plate, mounting plate is equipped with rotating shaft, gear pair is connected between adjacent rotating shafts, rotating shaft is equipped with press roll, the bottom of conveying cavity is equipped with discharge port, press roll is arranged at the bottom of discharge port, guide table is arranged at the bottom of press roll, one side of guide table is provided with belt conveyor, belt conveyor frame is installed on support plate, the driving shaft is rotatably connected in conveying cavity, conveying block is installed on driving shaft, one end of driving shaft penetrates conveying cavity, the vertical plate is equipped with drive assembly, the driving shaft is equipped with transmission assembly, transmission assembly is connected with drive assembly at the end away from driving shaft, transmission mechanism is installed on vertical plate, one end of transmission mechanism is connected with drive assembly, the other end is connected with rotating shaft.

[0006] As a further scheme of the utility model: the drive assembly includes driving member, the driving member is installed on vertical plate, driving member output end is equipped with driving shaft, driving shaft is rotatably connected with vertical plate.

[0007] As a further scheme of the utility model: the transmission assembly includes half gear, the half gear is installed on the drive shaft, and the half gear side is provided with driven gear, the driven gear is installed on the driven shaft, and the half gear and the driven gear are intermittently engaged.

[0008] As a further scheme of the utility model: the transmission mechanism includes transmission rod, the transmission rod is rotatably connected with the vertical plate, one end of the transmission rod is provided with connecting mechanism, one end of the connecting mechanism is connected with the drive shaft, and the other end of the transmission rod is connected with the conveying unit.

[0009] As a further scheme of the utility model: the driving part is a stepping motor.

[0010] Compared with the prior art, the utility model has the advantages that the raw materials are placed in the feeding cavity, the driving part drives the connected drive shaft to rotate, the drive shaft drives the connected half gear to rotate, the half gear rotates and drives the driven shaft to rotate through intermittent engagement with the driven gear, the driven shaft drives the conveying block to rotate intermittently, so that the conveying groove on the conveying block intermittently conveys the waste iron falling into the groove to the discharge opening, the drive shaft rotates and drives the transmission rod to rotate through the connecting mechanism, the transmission rod rotates and drives the rotating shaft to rotate through the conveying unit, the adjacent rotating shafts rotate simultaneously under the gear pair effect, the rotating shaft drives the compression roller to rotate in the rotating process, the compression roller rotates and preliminarily rolls the waste iron falling from the bottom of the conveying cavity, the waste iron after preliminary rolling falls into the belt conveyor on the guide table, the waste iron is conveyed to the required processing position through the belt conveyor, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a structural schematic view of a double-drum type auxiliary feeding device.

[0012] Fig. 2 It is a structural schematic view of a compression roller in a double-drum type auxiliary feeding device.

[0013] Fig. 3 It is a structural schematic view of a conveying block in a double-drum type auxiliary feeding device.

[0014] In the drawing: 1, support plate;2, vertical plate;3, belt conveyor;4, guide table;5, feeding cavity;6, conveying pipe;7, conveying cavity;8, conveying block;9, conveying groove;10, driven shaft;11, driven gear;12, half gear;13, drive shaft;14, driving part;15, transmission rod;16, connecting mechanism;17, rotating shaft;18, conveying unit;19, compression roller;20, gear pair;21, mounting plate. DETAILED DESCRIPTION

[0015] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0016] Please refer to Figs. 1-3 As an embodiment of the present application, a double-roller auxiliary feeding device comprises a supporting plate 1, symmetrical vertical plates 2 are installed on the supporting plate 1, a conveying cavity 7 is installed at one end of the vertical plate 2 away from the supporting plate 1, a conveying block 8 is arranged in the conveying cavity 7, a conveying groove 9 is formed in the conveying block 8, the conveying block 8 is in sliding fit with the inner wall of the conveying cavity 7, a conveying pipe 6 is connected to the top of the conveying cavity 7, a feeding cavity 5 is connected to the end of the conveying pipe 6 away from the conveying cavity 7, symmetrical mounting plates 21 are installed on the supporting plate 1, rotating shafts 17 are installed on the mounting plates 21, gear pairs 20 are connected between adjacent rotating shafts 17, pressing rollers 19 are installed on the rotating shafts 17, a discharge port is arranged at the bottom of the conveying cavity 7, the pressing rollers 19 are arranged at the bottom of the discharge port, guide tables 4 are arranged at the bottom of the pressing rollers 19, belt conveyors 3 are arranged at one side of the guide tables 4, the belt conveyors are installed on the supporting plate 1, driven shafts 10 are rotatably connected in the conveying cavity 7, the conveying blocks 8 are installed on the driven shafts 10, one end of the driven shaft 10 penetrates through the conveying cavity 7, driving assemblies are installed on the vertical plates 2, transmission assemblies are installed on the driven shafts 10, one end of the transmission assembly away from the driven shaft 10 is connected with the driving assembly, transmission mechanisms are installed on the vertical plates 2, one end of the transmission mechanism is connected with the driving assembly, and the other end of the transmission mechanism is connected with the rotating shaft 17.

[0017] In the embodiment, the raw materials are placed in the feeding cavity, the driving assembly drives the transmission assembly and the transmission mechanism connected therewith to operate, the driving assembly drives the driven shaft 10 connected therewith to rotate intermittently, the driven shaft 10 drives the conveying block 8 connected therewith to rotate intermittently, so that the conveying groove 9 on the conveying block 8 intermittently conveys the scrap iron falling into the groove to the discharge port, the transmission mechanism drives the rotating shaft 17 connected therewith to rotate, the adjacent rotating shafts 17 rotate simultaneously under the action of the gear pair 20, the rotating shaft 17 drives the pressing roller 19 to rotate in the rotating process, the pressing roller 19 rotates to preliminarily roll the scrap iron intermittently falling from the bottom of the conveying cavity 7, the scrap iron after the preliminary rolling falls onto the belt conveyor 3 along the guide table 4, and the belt conveyor 3 conveys the scrap iron to the required processing position, thereby improving the practicability of the device.

[0018] As an embodiment of the present application, the driving assembly comprises a driving member 14, the driving member 14 is installed on the vertical plate 2, a driving shaft 13 is installed at the output end of the driving member 14, and the driving shaft 13 is rotatably connected with the vertical plate 2.

[0019] In the embodiment, the driving member 14 drives the driving shaft 13 connected thereto to rotate, the driving shaft 13 drives the transmission assembly and the transmission mechanism to operate, the transmission assembly drives the driven shaft 10 connected thereto to rotate intermittently, the driven shaft 10 drives the conveying block 8 to rotate intermittently, so that the conveying groove 9 on the conveying block 8 intermittently conveys the scrap iron falling into the groove to the discharge opening to fall down, the transmission mechanism drives the rotating shaft 17 connected thereto to rotate, the adjacent rotating shaft 17 rotates simultaneously under the action of the gear pair 20, and the rotating shaft 17 drives the compression roller 19 to rotate in the rotating process, and the compression roller 19 rotates to preliminarily roll the scrap iron falling from the bottom of the conveying cavity 7, and the scrap iron after preliminary rolling falls onto the belt conveyor 3 along the guide table 4, and the scrap iron is conveyed to a required machining position by the belt conveyor 3, and the practicability of the device is improved.

[0020] Further, the driving member 14 can be a stepping motor or a servo motor, which is specifically described herein.

[0021] As an embodiment of the utility model, the transmission assembly comprises a half gear 12, the half gear 12 is installed on the driving shaft 13, one side of the half gear 12 is provided with a driven gear 11, the driven gear 11 is installed on the driven shaft 10, and the half gear 12 is intermittently engaged with the driven gear 11.

[0022] In the embodiment, the driving shaft 13 drives the half gear 12 connected thereto to rotate, the half gear 12 drives the driven shaft 10 to rotate through intermittent engagement with the driven gear 11, the driven shaft 10 drives the conveying block 8 to rotate intermittently, so that the conveying groove 9 on the conveying block 8 intermittently conveys the scrap iron falling into the groove to the discharge opening to fall down, thereby facilitating the compression roller 19 to continuously and orderly preliminarily roll the falling scrap iron, and the practicability of the device is improved.

[0023] As an embodiment of the utility model, the transmission mechanism comprises a transmission rod 15, the transmission rod 15 is rotatably connected with the vertical plate 2, one end of the transmission rod 15 is provided with a connecting mechanism 16, one end of the connecting mechanism 16 away from the transmission rod 15 is connected with the driving shaft 13, and the other end of the transmission rod 15 is connected with a conveying unit 18, and one end of the conveying unit 18 away from the transmission rod 15 is connected with the rotating shaft 17.

[0024] In the embodiment, the driving shaft 13 rotates to drive the transmission rod 15 to rotate through the connecting mechanism 16, the transmission rod 15 rotates to drive the rotating shaft 17 to rotate through the conveying unit 18, the adjacent rotating shaft 17 rotates simultaneously under the action of the gear pair 20, the rotating shaft 17 drives the compression roller 19 to rotate in the rotating process, the compression roller 19 rotates to preliminarily crush the scrap iron falling from the bottom of the conveying cavity 7, the preliminarily crushed scrap iron falls onto the belt conveyor 3 along the guide table 4, and the belt conveyor 3 conveys the scrap iron to a required processing position, thereby improving the practicability of the device.

[0025] Further, the connecting mechanism 16 can be a gear set or a belt pulley set, which is not specifically described herein.

[0026] Further, the conveying unit 18 can be a bevel gear set or a worm and a worm wheel, which is not specifically described herein.

[0027] The working principle of the device is as follows: the raw materials are placed in the feeding cavity, the driving member 14 drives the driving shaft 13 connected thereto to rotate, the driving shaft 13 drives the half gear 12 connected thereto to rotate, the half gear 12 drives the driven shaft 10 to rotate through intermittent meshing with the driven gear 11, the driven shaft 10 drives the conveying block 8 to rotate intermittently, so that the conveying groove 9 on the conveying block 8 intermittently conveys the scrap iron falling into the groove to the discharge opening, the driving shaft 13 drives the transmission rod 15 to rotate through the connecting mechanism 16, the transmission rod 15 drives the rotating shaft 17 to rotate through the conveying unit 18 in the rotating process, the adjacent rotating shaft 17 rotates simultaneously under the action of the gear pair 20, the rotating shaft 17 drives the compression roller 19 to rotate in the rotating process, the compression roller 19 rotates to preliminarily crush the scrap iron falling from the bottom of the conveying cavity 7, the preliminarily crushed scrap iron falls onto the belt conveyor 3 along the guide table 4, and the belt conveyor 3 conveys the scrap iron to a required processing position, thereby improving the practicability of the device.

[0028] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0029] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A twin drum auxiliary feeder device comprising a support plate, characterised in that, Symmetrically installed on the support plate is a vertical plate, one end of the vertical plate away from the support plate is provided with a conveying cavity, a conveying block is arranged in the conveying cavity, a conveying groove is formed in the conveying block, the conveying block is in sliding fit with the inner wall of the conveying cavity, a conveying pipe is connected to the top of the conveying cavity, one end of the conveying pipe away from the conveying cavity is connected with a feeding cavity, symmetrically installed on the support plate is an installation plate, a rotating shaft is installed on the installation plate, adjacent rotating shafts are connected through a gear pair, a compression roller is installed on the rotating shaft, a discharge port is arranged at the bottom of the conveying cavity, the compression roller is arranged at the bottom of the discharge port, a guide table is arranged at the bottom of the compression roller, a belt conveyor is arranged on one side of the guide table, the belt conveyor is installed on the support plate, a driven shaft is rotatably connected in the conveying cavity, the conveying block is installed on the driven shaft, one end of the driven shaft penetrates through the conveying cavity, a driving assembly is installed on the vertical plate, a transmission assembly is installed on the driven shaft, one end of the transmission assembly away from the driven shaft is connected with the driving assembly, a transmission mechanism is installed on the vertical plate, one end of the transmission mechanism is connected with the driving assembly, and the other end of the transmission mechanism is connected with the rotating shaft.

2. A twin drum assisted feed device according to claim 1, wherein, The driving assembly comprises a driving member, the driving member is installed on the vertical plate, a driving shaft is installed at the output end of the driving member, and the driving shaft is rotatably connected with the vertical plate.

3. A twin drum assisted feed device according to claim 2, wherein, The transmission assembly comprises a half gear, the half gear is installed on the driving shaft, one side of the half gear is provided with a driven gear, the driven gear is installed on the driven shaft, and the half gear and the driven gear are intermittently engaged.

4. A twin drum assisted feed device as claimed in claim 2, wherein, The transmission mechanism comprises a transmission rod, the transmission rod is rotatably connected with the vertical plate, one end of the transmission rod is provided with a connecting mechanism, one end of the connecting mechanism away from the transmission rod is connected with the driving shaft, the other end of the transmission rod is connected with a conveying unit, and one end of the conveying unit away from the transmission rod is connected with the rotating shaft.

5. A twin drum auxiliary feeder as claimed in claim 3, wherein, The driving member is a stepping motor.

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