阅读说明：本技术 一种翻转倒料装置 (Overturning material pouring device ) 是由 余峰 于 2019-10-01 设计创作，主要内容包括：本发明公开了一种翻转倒料装置,包括传送机构、翻转机构以及倒料框架；所述传送机构包括传送支架体,所述传送支架体上间隔均匀的设置有若干主电动滚筒以及从动滚筒,且每间隔多个从动滚筒设置有一个主电动滚筒,所述主电动滚筒以及从动滚筒每两两之间通过多楔带连接；本专利中,主电动滚筒的数量少于从动滚筒的数量,这样在实际应用中,通过少数主电动滚筒就可以带动多数从动滚筒转动,实现水平移动,这样可以大大的节省成本；所述倒料框架设置在传送机构的传送支架体的端部,且倒料框架套设并固定在传送支架体上；所述翻转机构活动设置在倒料框架上,并围绕旋转轴旋转。其结构设计合理、效率高、成本低、同时也降低了人员感染风险。(The invention discloses a turnover dumping device which comprises a conveying mechanism, a turnover mechanism and a dumping frame, wherein the conveying mechanism is arranged on the frame; the conveying mechanism comprises a conveying bracket body, a plurality of main electric rollers and driven rollers are uniformly arranged on the conveying bracket body at intervals, one main electric roller is arranged at each interval of the plurality of driven rollers, and every two main electric rollers and every two driven rollers are connected through a multi-wedge belt; in the patent, the number of the main electric rollers is less than that of the driven rollers, so that in practical application, a plurality of driven rollers can be driven to rotate by a small number of main electric rollers to realize horizontal movement, and the cost can be greatly saved; the material pouring frame is arranged at the end part of the conveying bracket body of the conveying mechanism, and the material pouring frame is sleeved and fixed on the conveying bracket body; the turnover mechanism is movably arranged on the material pouring frame and rotates around the rotating shaft. The structure is reasonable in design, high in efficiency and low in cost, and meanwhile, the risk of personnel infection is also reduced.)

1. The turnover dumping device is characterized by comprising a conveying mechanism (1), a turnover mechanism (2) and a dumping frame (3);

the conveying mechanism (1) comprises a conveying support body (4), a plurality of main electric rollers (5) and driven rollers (6) are uniformly arranged on the conveying support body (4) at intervals, one main electric roller (5) is arranged at each interval of the plurality of driven rollers (6), and every two main electric rollers (5) and every two driven rollers (6) are connected through a poly V-belt (7);

-the material pouring frame (3) is arranged at the end of the conveying support body (4) of the conveying mechanism (1), and the material pouring frame (3) is sleeved and fixed on the conveying support body (4); the turnover mechanism (2) is movably arranged on the material pouring frame (3) and rotates around a rotating shaft (8).

2. The turnover dumping device of claim 1, wherein the turnover mechanism (2) comprises a rotating shaft (8), a turnover frame (9), a first pushing cylinder (10) and a manipulator (11), the turnover frame (9) is fixed on the rotating shaft (8), the rotating shaft (8) is movably arranged in a bearing seat (12), and the bearing seat (12) is fixed on the frame body of the dumping frame (3); the end part of the rotating shaft (8) is connected with an output shaft of a speed reducer (13) of the motor and is driven by the motor to rotate so as to drive the roll-over stand (9) to roll over; the first pushing cylinder (10) is fixed on the turnover frame (9), and the manipulator (11) is fixed at the output end of a piston rod of the first pushing cylinder (10); and two ends of the manipulator (11) are provided with clamping blocks (14) used for clamping the box body (25) to be overturned.

3. A turnover dumping device according to claim 2, characterized in that said turnover frame (9) comprises a stepped fork-shaped bottom plate (91) and an upper base plate (92), said upper base plate (92) is fixed on one end of the fork-shaped bottom plate (91), and the other end is provided with a roller profiling baffle plate (93); the first pushing cylinder (10) is fixed on the upper base plate (92) and the rotating shaft (8) through sheet metal parts.

4. A turnover dumping device according to claim 3, characterized in that a first slide rail (94) is further disposed on the upper base plate (92), and the manipulator (11) is disposed on the first slide rail (94) through a sheet metal part and the first slide block (15) and slides on the first slide rail (94).

5. A turnover dumping device according to claim 2 or 3, wherein a second pushing cylinder (16) is further arranged below the fork-shaped bottom plate (91), a cylinder clamping plate (17) is connected to the output end of the piston rod of the second pushing cylinder (16) through a sheet metal part, the cylinder clamping plate (17) is a roller profiling structure and is movably arranged on the fork-shaped bottom plate (91), and the cylinder clamping plate (17) slides on a second slide rail (19) fixed on the fork-shaped bottom plate (91) through a second slide block (18).

6. A turnover dumping device according to claim 5, characterized in that a polyurethane crash pad (95) is further disposed below said fork-shaped bottom plate (91), said fork-shaped bottom plate (91) is composed of a plurality of side plates, and a reinforcing rib (96) is disposed between each side plate of each adjacent chain.

7. A tumbling device as claimed in claim 1, wherein guide brackets (20) are provided on both sides of the conveying bracket body (4).

8. A turning and pouring device according to claim 7, characterized in that a number of proximity switches (21) are also arranged on both sides of the transfer frame body (4).

9. A reverse dumping device according to claim 2, wherein a travel switch (22) is further provided on said dumping frame (3).

10. A tumbling unit as claimed in claim 1, further comprising an air reservoir (23) and an air source filter (24).

Technical Field

The invention relates to a turnover dumping device, in particular to a turnover dumping device used in a hospital logistics system, and belongs to the technical field of automation equipment.

Background

At present, with the arrival of the artificial intelligence era, various industries actively reform the traditional industrial equipment and the technical assembly line which cannot adapt to modern production and life. For extensive hospitals, the traditional logistics system, including a dispensing system, a household garbage system and a bedding and clothing cleaning system, is also actively improved. This patent is to the creative development of the terminal collection mode of domestic waste and medical waste in the transportation of hospital logistics system electric roller line do alone, and this mechanism design has not been found at present for a while.

Disclosure of Invention

The invention aims to provide a turnover dumping device which is reasonable in structural design, high in efficiency, low in cost and capable of reducing the risk of personnel infection.

In order to achieve the purpose, the invention adopts the technical scheme that the turnover dumping device comprises a conveying mechanism, a turnover mechanism and a dumping frame;

the conveying mechanism comprises a conveying bracket body, a plurality of main electric rollers and driven rollers are uniformly arranged on the conveying bracket body at intervals, one main electric roller is arranged at every two driven rollers, and the main electric rollers and the driven rollers are connected with each other through a poly-wedge belt; in the patent, the number of the main electric rollers is less than that of the driven rollers, so that in practical application, a plurality of driven rollers can be driven to rotate by a small number of main electric rollers to realize horizontal movement, and the cost can be greatly saved;

the material pouring frame is arranged at the end part of the conveying bracket body of the conveying mechanism, and the material pouring frame is sleeved and fixed on the conveying bracket body; the turnover mechanism is movably arranged on the material pouring frame and rotates around the rotating shaft.

Preferably, the turnover mechanism comprises a rotating shaft, a turnover frame, a first pushing cylinder and a manipulator, the turnover frame is fixed on the rotating shaft, the rotating shaft is movably arranged in a bearing seat, and the bearing seat is fixed on a frame body of the material pouring frame; the end part of the rotating shaft is connected with an output shaft of a speed reducer of the motor and is driven by the motor to rotate so as to drive the roll-over stand to turn over; the first pushing cylinder is fixed on the turnover frame, and the manipulator is fixed at the output end of a piston rod of the first pushing cylinder; and two ends of the manipulator are provided with clamping blocks used for clamping the box body to be turned over.

Preferably, the roll-over stand comprises a stepped fork-shaped bottom plate and an upper base plate, the upper base plate is fixed at one end of the fork-shaped bottom plate, and the other end of the upper base plate is provided with a roller profiling baffle; the first pushing cylinder is fixed on the upper base plate and the rotating shaft through a sheet metal part.

Preferably, the upper base plate is further provided with a first slide rail, and the manipulator is arranged on the first slide rail through a sheet metal part and a first slide block and slides on the first slide rail.

Preferably, a second pushing cylinder is further arranged below the forked bottom plate, a cylinder clamping plate is connected to the output end of a piston rod of the second pushing cylinder through a sheet metal part, the cylinder clamping plate is of a roller profiling structure and is movably arranged on the forked bottom plate, and the cylinder clamping plate slides on a second sliding rail fixed on the forked bottom plate through a second sliding block.

Preferably, a polyurethane anti-collision pad is further arranged below the forked bottom plate, the forked bottom plate is composed of a plurality of side plates, and reinforcing ribs are arranged between the side plates of every two adjacent chains.

Preferably, guide brackets are arranged on two sides of the conveying bracket body to prevent the box body from deviating on the roller.

Preferably, a plurality of proximity switches are further arranged on two sides of the conveying support body and used for sensing the box body.

Preferably, the material pouring frame is further provided with a travel switch, in the patent, the overturning angle of the box body is 100-180 degrees, and in the transformation of a hospital logistics system, the angle of some household garbage or pharmaceutical garbage can be about 120 degrees when the household garbage or pharmaceutical garbage is collected and overturned. The travel switch is arranged to better control the box body to turn over within a required angle.

Preferably, still gas holder and air supply filter equipment for provide the air supply for used cylinder and manipulator in this patent, filter the air supply simultaneously.

The invention has the beneficial effects that: the turnover material pouring structure comprises two actions of translation and turnover, and a plurality of driven rollers are driven to rotate by a small number of main electric rollers, so that the front and back transmission of the box body is realized; meanwhile, the turning frame is driven by the rotating shaft to turn over between 120 and 180 degrees; the box is transversely embraced tightly through the manipulator at the in-process of upset, vertically embraces the box through the cylinder grip block simultaneously, realizes all-round enclasping of box, then overturns the material, has guaranteed thoroughly and the safety of falling the material. Meanwhile, the turnover mechanism can be embedded into a gap of the roller in the revealing state and basically keeps the same plane with the roller, so that the box body as much as possible cannot be interfered, and the structural design is very ingenious and convenient. Due to the reasonable arrangement of the structure, the falling or incomplete situation can not occur when the materials are poured, the infection risk of personnel is further reduced, the working efficiency is greatly improved, and the labor cost is reduced.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below.

FIG. 1 is a schematic structural diagram of a use state of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a schematic structural diagram of the turnover mechanism of the present invention;

FIG. 6 is a schematic structural view of the roll-over stand;

FIG. 7 is a bottom structure diagram of the roll-over stand;

in the figure: 1. the automatic feeding device comprises a conveying mechanism, 2. a turnover mechanism, 3. a material pouring frame, 4. a conveying support body, 5. a main electric roller, 6. a driven roller, 7. a poly-wedge belt, 8. a rotating shaft, 9. a turnover frame, 91. a forked bottom plate, 92. an upper base plate, 93. a roller profiling baffle, 94. a first slide rail, 95. a polyurethane anti-collision pad, 96. a reinforcing rib, 10. a first pushing cylinder, 11. a mechanical arm, 12. a bearing seat, 13. a speed reducer, 14. a clamping block, 15. a first slide block, 16. a second pushing cylinder, 17. a cylinder clamping plate, 18. a second slide block, 19. a second slide rail, 20. a guide support, 21. an approach switch, 22. a travel switch, 23. an air storage tank, 24. an air source filtering device and 25. a box body.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the present application will be clearly and completely described below with reference to the embodiments.

As shown in fig. 1-7, the invention discloses a turnover dumping device, which comprises a conveying mechanism 1, a turnover mechanism 2 and a dumping frame 3;

the transfer mechanism 1 comprises a transfer frame body 4, a plurality of main electric rollers 5 and driven rollers 6 are uniformly arranged on the transfer frame body 4 at intervals, one main electric roller 5 is arranged on each of a plurality of driven rollers 6, and each main electric roller 5 and each driven roller 6 are connected with each other through a V-ribbed belt 7; in the patent, the number of the main electric rollers 5 is less than that of the driven rollers 6, so that in practical application, a plurality of driven rollers 6 can be driven to rotate by a small number of main electric rollers 5, horizontal movement is realized, and cost can be greatly saved;

the material pouring frame 3 is arranged at the end of the conveying bracket body 4 of the conveying mechanism 1, and the material pouring frame 3 is sleeved and fixed on the conveying bracket body 4; the turnover mechanism 2 is movably arranged on the material pouring frame 3 and rotates around a rotating shaft 8.

The turnover mechanism 2 comprises a rotating shaft 8, a turnover frame 9, a first pushing cylinder 10 and a manipulator 11, wherein the turnover frame 9 is fixed on the rotating shaft 8, the rotating shaft 8 is movably arranged in a bearing seat 12, and the bearing seat 12 is fixed on a frame body of the material pouring frame 3; the end part of the rotating shaft 8 is connected with an output shaft of a speed reducer 13 of the motor and is driven by the motor to rotate so as to drive the roll-over stand 9 to turn over; the first pushing cylinder 10 is fixed on the turnover frame, and the manipulator 11 is fixed at the output end of a piston rod of the first pushing cylinder 10; and clamping blocks 14 for clamping the box body 25 to be turned are arranged at two ends of the manipulator 11. In this patent, the manipulator 11 actually adopts a clamping cylinder, and the clamping blocks 14 are arranged on output shafts at two ends of the clamping cylinder and are driven by the clamping cylinder to clamp and loosen the box 25.

In this patent, box 25 is equipped with the strengthening rib (not shown in the figure) of anyhow structure all around, when grabbing the case, is that the tight piece 14 of clamp that drives both sides through manipulator 11 catches these strengthening ribs and box frame, realizes snatching and unclamps the action.

As shown in fig. 5-7, the roll-over stand 9 comprises a stepped fork-shaped bottom plate 91 and an upper base plate 92, the upper base plate 92 is fixed at one end of the fork-shaped bottom plate 91, and a roller profiling baffle 93 is arranged at the other end of the upper base plate; the first push cylinder 10 is fixed to the upper base plate 92 and the rotary shaft 8 by a sheet metal member.

The upper base plate 92 is further provided with a first slide rail 94, and the manipulator 11 is arranged on the first slide rail 94 through a sheet metal part and the first slider 15 and slides on the first slide rail 94.

A second pushing cylinder 16 is further arranged below the forked base plate 91, a cylinder clamping plate 17 is connected to the piston rod output end of the second pushing cylinder 16 through a sheet metal part, the cylinder clamping plate 17 is of a roller profiling structure and is movably arranged on the forked base plate 91, and the cylinder clamping plate 17 slides on a second sliding rail 19 fixed on the forked base plate 91 through a second sliding block 18.

In practical application, manipulator 11 realizes going the action of snatching of box 25 on horizontal, for further firm box of grabbing, we have made further improvement to technical scheme, set up second promotion cylinder 16 and cylinder promptly and step up board 17, it steps up board 17 and embraces the box tightly on vertical to drive the cylinder through second promotion cylinder 16, thereby realize all embracing tightly the box respectively all around, make like this safer when falling the material, can not take place the condition such as lou material, personnel's infection risk has been avoided.

A polyurethane anti-collision pad 95 is further arranged below the forked bottom plate 91, the forked bottom plate 91 is composed of a plurality of side plates, reinforcing ribs 96 are arranged between the side plates of each adjacent chain, and the reinforcing ribs 96 are mainly used for reinforcing the forked bottom plate 91.

In the above technical scheme, roll-over stand 9 comprises a plurality of curb plates and cylinder profile modeling structure, setting up of cylinder profile modeling structure makes it can with the inseparable structure of the cylinder on the drive mechanism, make whole roll-over stand can inlay completely between a plurality of cylinders, make Y-shaped bottom plate 91 of roll-over stand 9 and main electric roll 5 and driven cylinder 6 keep at the coplanar, structurally ingenious design makes the box 25 of coming with the conveying can not take place structural interference like this, and is very convenient, and the work efficiency of whole pouring mechanism has also been improved greatly.

In this patent, the both sides of conveying support body 4 are provided with guide bracket 20, and guide bracket 20's setting can play the guide effect to the box on transport mechanism 1, prevents that box 25 from the off tracking on the cylinder.

A plurality of proximity switches 21 are further arranged on two sides of the conveying support body 4, and the proximity switches 21 are photoelectric switches and used for sensing the box body 25.

The material pouring frame 3 is also provided with a travel switch 22, in the patent, the turnover angle of the box body 25 is between 100 degrees and 180 degrees, and in the transformation of a hospital logistics system, the angle of some domestic garbage or pharmaceutical garbage can be about 120 degrees when the domestic garbage or the pharmaceutical garbage is collected and turned over. The travel switch is arranged to better control the box body to turn over within a required angle.

Still gas holder and air supply filter equipment for cylinder and the manipulator that use in for this patent provide the air supply, filter the air supply simultaneously.

The invention has the beneficial effects that: the turnover material pouring structure comprises two actions of translation and turnover, and a plurality of driven rollers are driven to rotate by a small number of main electric rollers, so that the front and back transmission of the box body is realized; meanwhile, the turning frame is driven by the rotating shaft to turn over between 120 and 180 degrees; the box is transversely embraced tightly through the manipulator at the in-process of upset, vertically embraces the box through the cylinder grip block simultaneously, realizes all-round enclasping of box, then overturns the material, has guaranteed thoroughly and the safety of falling the material. Meanwhile, the turnover mechanism can be embedded into a gap of the roller in the revealing state and basically keeps the same plane with the roller, so that the box body as much as possible cannot be interfered, and the structural design is very ingenious and convenient. Due to the reasonable arrangement of the structure, the falling or incomplete situation can not occur during the material pouring, the infection risk of personnel is further reduced, the working efficiency is greatly improved, and the labor cost is reduced

The described embodiments are only some embodiments of the invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.