CN216548339U

CN216548339U - Waste blowing mechanism

Info

Publication number: CN216548339U
Application number: CN202122836315.8U
Authority: CN
Inventors: 李�灿
Original assignee: Shanghai Runqi Industrial Co ltd
Current assignee: Shanghai Runqi Industrial Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-17
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a waste blowing mechanism, which relates to the technical field of pneumatics and comprises a bracket, wherein the top of the bracket is fixedly provided with a bottom plate, and the outer side of the bottom plate is provided with a conveying mechanism. The utility model provides a conveying mechanism, a cover opening mechanism and a waste blowing assembly, when the device blows waste, an air cylinder is started four milliseconds in advance, the air cylinder drives a pneumatic rod to move outwards, the pneumatic rod drives a cover plate to turn upwards under the limit of a rotating shaft, an air pump is started, air is discharged, meanwhile, air is blown by bottom air holes at an eighty-degree inclined angle, transverse air and the eighty-degree bottom air holes act simultaneously, plug tray waste materials of bad seedlings are blown up in a parabolic shape and fall on a conveying belt in a box body, a motor is started, the motor drives an active conveying roller to rotate, the active conveying roller drives the conveying belt to transmit, the conveying belt moves backwards to realize the conveying function of the waste materials, and the cleaning function of the plug tray is enhanced while the plug tray is cleaned.

Description

Waste blowing mechanism

Technical Field

The utility model relates to the technical field of pneumatics, in particular to a waste blowing mechanism.

Background

Pneumatic uses pressure gas as working medium, and enters elements such as a pneumatic cylinder, a pneumatic motor and the like to drive an actuating mechanism to act after being controlled by various pneumatic valves, and has the advantages of high reaction speed and convenience in signal transmission and conversion, so that the pneumatic valve is frequently adopted in machinery with high-speed action.

However, when the pneumatic device is applied to seedling tray blowing waste, the scattering direction and distance of the waste are difficult to control, so that the waste is difficult to clean, and the working efficiency of the machine is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waste blowing mechanism to solve the problems that the waste cleaning is difficult and the working efficiency of a machine is influenced because the scattering direction and distance of waste of a waste blowing machine are difficult to control in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the waste blowing mechanism comprises a support, a bottom plate is fixedly arranged at the top of the support, and a conveying mechanism is arranged on the outer side of the bottom plate;

a box body is fixedly arranged on the upper end face of the bottom plate, a balance plate is fixedly arranged at the top of the box body, a hanging plate is arranged at the bottom of the balance plate, and a cover opening mechanism is arranged on the outer side of the box body;

the right side of bottom plate is provided with blows useless transmission line, the outside of blowing useless transmission line is provided with blows useless subassembly.

Preferably, four supports are arranged on the periphery of the bottom plate, and the hanging plates are located on the inner side of the box body.

Preferably, transport mechanism includes the motor, takes the initiative transfer roller, conveyer belt and driven transfer roller, the outside fixed mounting of bottom plate has the motor, the output shaft fixedly connected with initiative transfer roller of motor, the initiative transfer roller is connected for rotating with the bottom plate, the outside of initiative transfer roller is provided with conveyer belt, the one end rotation that the initiative transfer roller was kept away from to the bottom plate is connected with driven transfer roller, the initiative transfer roller passes through conveyer belt and is connected for the transmission with driven transfer roller.

Preferably, uncap the mechanism including rotating seat, cylinder, pneumatic rod, apron, pivot, both sides are provided with around the box and rotate the seat, it is connected for rotating with the box to rotate the seat, the inboard fixed mounting who rotates the seat has the cylinder, the inboard of cylinder is provided with the pneumatic rod, the pneumatic rod is sliding connection with the cylinder.

Preferably, the outside of box is provided with the pivot, the outside fixedly connected with apron of pivot, the apron is connected for rotating through pivot and box, the outside of pneumatic rod is provided with the apron, pneumatic rod is connected for rotating with the apron.

Preferably, the waste blowing conveying line is perpendicular to the bottom plate, and the length of the box body is larger than the width of the waste blowing conveying line.

Preferably, blow useless subassembly and include air pump, tuber pipe and bottom gas pocket, blow the bottom fixed mounting air pump of useless transmission line, the air pump passes through the tuber pipe and is interconnect with the bottom gas pocket, the bottom gas pocket is eighty degree slope on blowing useless transmission line, the distance of bottom gas pocket and box is ten centimetres.

Compared with the related art, the waste blowing mechanism provided by the utility model has the following beneficial effects:

the utility model provides a conveying mechanism, a cover opening mechanism and a waste blowing assembly, when the device blows waste, an air cylinder is started four milliseconds in advance, the air cylinder drives a pneumatic rod to move outwards, the pneumatic rod drives a cover plate to turn upwards under the limit of a rotating shaft, an air pump is started, air is discharged, meanwhile, air is blown by bottom air holes at an eighty-degree inclined angle, transverse air and the eighty-degree bottom air holes act simultaneously, plug tray waste materials of bad seedlings are blown up in a parabolic shape and fall on a conveying belt in a box body, a motor is started, the motor drives an active conveying roller to rotate, the active conveying roller drives the conveying belt to transmit, the conveying belt moves backwards to realize the conveying function of the waste materials, and the cleaning function of the plug tray is enhanced while the plug tray is cleaned.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

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

fig. 4 is a schematic side sectional view of the transfer mechanism of the present invention.

In the figure: 1. a support; 2. a base plate; 3. a transport mechanism; 4. a box body; 5. a balance plate; 6. hanging the plate; 7. a cover opening mechanism; 8. a waste blowing conveyor line; 9. a waste blowing assembly; 31. a motor; 32. a driving conveying roller; 33. a conveyor belt; 34. a driven transfer roller; 71. a rotating seat; 72. a cylinder; 73. a pneumatic rod; 74. A cover plate; 75. a rotating shaft; 91. an air pump; 92. an air duct; 93. and air holes at the bottom.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Example 1: referring to fig. 1-4, the waste blowing mechanism includes a support 1, a bottom plate 2 is fixedly installed on the top of the support 1, and a conveying mechanism 3 is arranged on the outer side of the bottom plate 2;

a box body 4 is fixedly arranged on the upper end face of the bottom plate 2, a balance plate 5 is fixedly arranged on the top of the box body 4, a hanging plate 6 is arranged at the bottom of the balance plate 5, and a cover opening mechanism 7 is arranged on the outer side of the box body 4;

a waste blowing conveying line 8 is arranged on the right side of the bottom plate 2, and a waste blowing assembly 9 is arranged on the outer side of the waste blowing conveying line 8;

four brackets 1 are arranged on the periphery of the bottom plate 2, and the hanging plate 6 is positioned on the inner side of the box body 4;

the waste blowing conveying line 8 is relatively vertical to the bottom plate 2, and the length of the box body 4 is greater than the width of the waste blowing conveying line 8;

referring to fig. 1-4, the waste blowing mechanism further includes a conveying mechanism 3, the conveying mechanism 3 includes a motor 31, a driving conveying roller 32, a conveying belt 33 and a driven conveying roller 34, the motor 31 is fixedly installed on the outer side of the base plate 2, an output shaft of the motor 31 is fixedly connected with the driving conveying roller 32, the driving conveying roller 32 is rotatably connected with the base plate 2, the conveying belt 33 is arranged on the outer side of the driving conveying roller 32, one end of the base plate 2, far away from the driving conveying roller 32, is rotatably connected with the driven conveying roller 34, and the driving conveying roller 32 is in transmission connection with the driven conveying roller 34 through the conveying belt 33;

specifically, as shown in fig. 1, fig. 2 and fig. 4, the motor 31 is started, the motor 31 drives the driving conveying roller 32 to rotate, the driving conveying roller 32 drives the conveying belt 33 to transmit, and the conveying function of the waste material is realized by moving the conveying belt 33 backwards.

Example 2: the cover opening mechanism 7 comprises a rotating seat 71, an air cylinder 72, a pneumatic rod 73, a cover plate 74 and a rotating shaft 75, wherein the rotating seat 71 is arranged on the front side and the rear side of the box body 4, the rotating seat 71 is rotatably connected with the box body 4, the air cylinder 72 is fixedly arranged on the inner side of the rotating seat 71, the pneumatic rod 73 is arranged on the inner side of the air cylinder 72, and the pneumatic rod 73 is in sliding connection with the air cylinder 72;

a rotating shaft 75 is arranged on the outer side of the box body 4, a cover plate 74 is fixedly connected to the outer side of the rotating shaft 75, the cover plate 74 is rotatably connected with the box body 4 through the rotating shaft 75, a cover plate 74 is arranged on the outer side of the pneumatic rod 73, and the pneumatic rod 73 is rotatably connected with the cover plate 74;

specifically, as shown in fig. 1 and fig. 2, when the device blows waste, the air cylinder 72 is started four milliseconds in advance, the air cylinder 72 drives the pneumatic rod 73 to move outwards, the pneumatic rod 73 drives the cover plate 74 to turn upwards under the limit of the rotating shaft 75, the air pump sends out cross wind 2 milliseconds in advance, meanwhile, the bottom air holes blow air at an eighty-degree inclination angle, and the cross wind and the eighty-degree bottom air holes act simultaneously, so that waste entering the box body 4 falls on the conveying belt 33 conveniently.

Example 3: the waste blowing assembly 9 comprises an air pump 91, an air pipe 92 and a bottom air hole 93, the air pump 91 is fixedly installed at the bottom of the waste blowing conveying line 8, the air pump 91 is mutually connected with the bottom air hole 93 through the air pipe 92, the bottom air hole 93 is inclined at eighty degrees on the waste blowing conveying line 8, and the distance between the bottom air hole and the box body 4 is ten centimeters;

specifically, as shown in fig. 1 and 2, the seedling is placed on the waste blowing conveyor line 8, the air pump 91 is started to discharge air through the bottom air holes 93, the bottom air holes 93 blow air at an eighty-degree inclination angle, and the cross air and the eighty-degree bottom air holes act simultaneously to blow up the plug waste of the bad seedling in a parabolic shape and fall on the conveyor belt 33.

The working principle is as follows: firstly, when the device blows waste, the air cylinder 72 is started four milliseconds in advance, the air cylinder 72 drives the pneumatic rod 73 to move outwards, the pneumatic rod 73 drives the cover plate 74 to turn upwards under the limit of the rotating shaft 75, the air pump 91 is started, wind is exhausted two milliseconds in advance, then the wind is exhausted through the bottom air hole 93, due to the fact that the bottom air hole 93 blows air at an eighty-degree inclination angle, the plug waste of bad seedlings is blown up in a parabolic shape and falls on the conveying belt 33 in the box body 4, the motor 31 is started, the motor 31 drives the driving conveying roller 32 to rotate, the driving conveying roller 32 drives the conveying belt 33 to transmit, the waste conveying function is achieved by moving the conveying belt 33 backwards, and the self-cleaning function of the machine is enhanced while the plug is cleaned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Blow useless mechanism, including support (1), its characterized in that: a bottom plate (2) is fixedly installed at the top of the support (1), and a conveying mechanism (3) is arranged on the outer side of the bottom plate (2);

a box body (4) is fixedly installed on the upper end face of the bottom plate (2), a balance plate (5) is fixedly installed on the top of the box body (4), a hanging plate (6) is arranged at the bottom of the balance plate (5), and a cover opening mechanism (7) is arranged on the outer side of the box body (4);

the right side of bottom plate (2) is provided with blows useless transmission line (8), the outside of blowing useless transmission line (8) is provided with blows useless subassembly (9).

2. The waste blowing mechanism of claim 1, further comprising: the support (1) is provided with four around bottom plate (2) bottom, link plate (6) are located the inboard of box (4).

3. The waste blowing mechanism of claim 1, further comprising: transport mechanism (3) include motor (31), initiative transfer roller (32), conveyer belt (33) and driven transfer roller (34), the outside fixed mounting of bottom plate (2) has motor (31), the output shaft fixedly connected with initiative transfer roller (32) of motor (31), initiative transfer roller (32) are connected for rotating with bottom plate (2), the outside of initiative transfer roller (32) is provided with conveyer belt (33), the one end rotation of initiative transfer roller (32) is kept away from in bottom plate (2) is connected with driven transfer roller (34), initiative transfer roller (32) are connected for the transmission through conveyer belt (33) and driven transfer roller (34).

4. The waste blowing mechanism of claim 1, further comprising: uncap mechanism (7) including rotating seat (71), cylinder (72), pneumatic rod (73), apron (74), pivot (75), both sides are provided with around box (4) and rotate seat (71), it is connected for rotating with box (4) to rotate seat (71), the inboard fixed mounting who rotates seat (71) has cylinder (72), the inboard of cylinder (72) is provided with pneumatic rod (73), pneumatic rod (73) are sliding connection with cylinder (72).

5. The waste blowing mechanism of claim 4, wherein: the outside of box (4) is provided with pivot (75), the outside fixedly connected with apron (74) of pivot (75), apron (74) are connected for rotating through pivot (75) and box (4), the outside of pneumatic rod (73) is provided with apron (74), pneumatic rod (73) are connected for rotating with apron (74).

6. The waste blowing mechanism of claim 1, further comprising: blow useless conveyer line (8) and bottom plate (2) relative perpendicular, the length of box (4) is greater than the width of blowing useless conveyer line (8).

7. The waste blowing mechanism of claim 1, further comprising: blow useless subassembly (9) and include air pump (91), tuber pipe (92) and bottom gas pocket (93), blow bottom fixed mounting air pump (91) of useless transmission line (8), air pump (91) are interconnect through tuber pipe (92) and bottom gas pocket (93), bottom gas pocket (93) are eighty degree slope on blowing useless transmission line (8), the distance of bottom gas pocket (93) and box (4) is ten centimetres.