CN209921693U

CN209921693U - Straw unloading mechanism

Info

Publication number: CN209921693U
Application number: CN201920595732.8U
Authority: CN
Inventors: 刘志忠
Original assignee: Hanchuan Jiean Plastic Technology Co Ltd
Current assignee: Hanchuan Jiean Plastic Technology Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-01-10
Anticipated expiration: 2029-04-26

Abstract

The utility model relates to a straw unloading mechanism specifically includes frame and rack-mounted hopper and discharging channel, still includes cab apron, play flitch and drive assembly, goes out the horizontal fixed mounting of flitch the below of discharging channel discharge gate crosses the cab apron setting in the upper end of flitch to rather than sliding connection, its up end contacts with the lower extreme of discharging channel discharge gate, crosses the aqueduct that runs through it from top to bottom on crossing the cab apron, is equipped with on the flitch and runs through its blown down tank from top to bottom, drive assembly be used for the drive cross the cab apron slide to its cross the aqueduct for the blown down plate with the discharge gate of discharging channel lower extreme link up or with the blown down tank link up, and when crossing the aqueduct and being located the top of blown down tank, cross the discharge gate that the cab apron covered discharging channel. Straw unloading mechanism adopts cab apron and play flitch to realize that the unloading of straw and transfer passage's discharge gate is opened or is closed, has simplified straw unloading mechanism's structure, reduces straw unloading mechanism's energy consumption.

Description

Straw unloading mechanism

Technical Field

The utility model relates to a straw packing technical field, in particular to straw unloading mechanism.

Background

Straw equipment for packing includes single straw packagine machine and many straw packagine machine, and single straw packagine machine and many straw packagine machine correspond's straw unloading mechanism structure is different, and current single straw packagine machine and many straw packagine machine's straw unloading mechanism all includes shrouding and push pedal, the shrouding opens or closes transfer passage's discharge gate through reciprocating drive assembly, the push pedal promotes the feed inlet to packagine machine through reciprocating drive assembly with the straw of transfer passage's discharge gate below, the action downstream of independent two reciprocating drive assemblies respectively of push pedal and shrouding, and the structure is complicated.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the main object of the present invention is to provide a straw feeding mechanism with simple structure, wherein the technical scheme is as follows:

a straw blanking mechanism comprises a rack, a hopper and a discharge channel, wherein the hopper and the discharge channel are fixedly arranged on the rack, the discharge channel is vertically arranged below the hopper, the upper end of the discharge channel is communicated with a discharge port of the hopper, the lower end of the discharge channel is provided with a strip-shaped discharge port, the straw blanking mechanism further comprises a transition plate, a discharge plate and a driving assembly, the discharge plate is horizontally and fixedly arranged on the rack and positioned below the discharge port of the discharge channel, the transition plate is horizontally arranged at the upper end of the discharge plate and is in sliding connection with the discharge plate, the upper end surface of the discharge plate is in sliding contact with the lower end of the discharge port of the discharge channel, the transition plate is provided with a transition groove which vertically penetrates through the transition plate and is matched with the shape of a straw, the discharge plate is provided with a discharge groove which vertically penetrates through the discharge plate and is matched with the shape of the, the driving assembly is installed on the rack, the driving end of the driving assembly is in transmission connection with the transition plate, and the driving assembly can drive the transition plate to slide on the discharging plate until the transition groove of the driving assembly is communicated with the discharging hole of the discharging through groove or communicated with the discharging groove.

Preferably, the transition plate and the discharge plate are strip-shaped plates, the length directions of the transition plate and the discharge plate are consistent with the length direction of the discharge port of the discharge channel, the discharge chute and the transition groove are respectively distributed along the length direction of the discharge port of the discharge channel, the discharge chute, the transition groove and the discharge port of the discharge channel are positioned on the same straight line, and the driving assembly is in transmission connection with one end of the transition plate and can drive the transition plate to move along the length direction of the discharge port of the discharge channel.

Preferably, the driving assembly is an electric telescopic rod, the telescopic direction of the electric telescopic rod is horizontally consistent with the length direction of the discharge hole of the discharge channel, and the telescopic end of the electric telescopic rod is in transmission connection with one end of the transition plate.

Preferably, the discharge plate is a strip-shaped plate, the transition plate is a circular plate, the transition plate is rotatably mounted in the middle of the upper end of the discharge plate, the transition grooves are distributed in the edge of the transition plate along the radial direction of the transition plate, one end of each transition groove extends to be close to the circle center of the transition plate, the driving assembly is in transmission connection with the transition plate and can drive the transition grooves, rotated to the transition plates, to be communicated with the discharge port at the lower end of the discharge channel or communicated with the discharge groove.

Preferably, the transition groove is provided in plurality, and the transition grooves are uniformly distributed on the transition plate at intervals along the circumferential direction thereof.

Preferably, the driving assembly comprises a gear and a motor, the outer edge of the transition plate is provided with convex teeth, the motor is mounted on the frame, and the gear is coaxially mounted on a driving shaft of the motor and meshed with the periphery of the transition plate.

Straw unloading mechanism adopts cross the cab apron with the discharge gate that goes out the cab apron and realized the unloading of straw and transfer passage opens or closes, has simplified straw unloading mechanism's structure, simultaneously drive assembly drives cross the cab apron and remove the unloading that can realize single straw and transfer passage's discharge gate and open or close, reduce straw unloading mechanism's energy consumption.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a front view of a straw blanking mechanism according to embodiment 1 of the present invention;

FIG. 2 is a side view of the straw blanking mechanism according to embodiment 1 of the present invention;

fig. 3 is a top view of the straw blanking mechanism according to embodiment 2 of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the straw discharging mechanism of the present invention comprises a hopper 101 and a discharging channel 102 fixedly mounted on a frame 100, wherein the discharging channel 102 is vertically disposed below the hopper 101, the upper end of the discharging channel is communicated with a discharging port of the hopper 101, the lower end of the discharging channel is provided with a strip-shaped discharging port, the straw discharging mechanism further comprises a transition plate 1, a discharging plate 2 and a driving component 3, the discharging plate 2 is horizontally and fixedly mounted on the frame 100 and is located below the discharging port of the discharging channel 102, the transition plate 1 is horizontally disposed at the upper end of the discharging plate 2 and is slidably connected with the discharging plate, the upper end surface of the transition plate is in sliding contact with the lower end of the discharging port of the discharging channel 102, the transition plate 1 is provided with a transition groove 11 which vertically penetrates through the transition plate and is matched with the shape of the straw, the discharging plate 2 is provided with a discharging groove 21 which vertically penetrates, the discharge chutes 21 and the discharge ports of the discharge channel 102 are distributed at intervals along the horizontal direction, the driving assembly 3 is mounted on the rack 100, the driving end of the driving assembly is in transmission connection with the transition plate 1, and the driving assembly can drive the transition plate 1 to slide on the discharge plate 2 until the transition chute 11 is communicated with the discharge port at the lower end of the discharge channel 102 or communicated with the discharge chute 21.

The working principle is as follows: a plurality of straws are placed in the hopper 101, a single straw in the hopper 101 sequentially falls to the discharge port of the discharge channel 102, the driving component drives the transition plate 1 to move to the lower part of the discharge port of the discharge channel 102, the transition groove 11 is communicated with the discharge port at the lower end of the discharge channel 102, the straw at the discharge port of the discharge channel 102 falls to the transition groove 11, the driving component drives the transition plate 1 to move to the transition groove 11 to move when the discharge groove 21 is arranged above, the lower end of the discharge port of the discharge channel 102 is covered by the transition plate 1, the transition groove 11 is communicated with the discharge groove 21, and the straw in the transition groove 11 is passed through the discharge groove 21 and falls down.

Straw unloading mechanism adopts cross cab apron 1 with go out flitch 2 and can realize that the unloading of straw and transfer passage's discharge gate is opened or is closed, has simplified the structure of straw unloading mechanism, simultaneously drive assembly drives it can realize that the unloading of single straw and transfer passage's discharge gate is opened or is closed to cross cab apron 1 removal, reduces the energy consumption of straw unloading mechanism.

The volume of the transition groove 11 is equal to that of a single suction pipe.

Example 1

Based on above-mentioned straw unloading mechanism, provide the utility model discloses an embodiment 1, embodiment 1 cross cab apron 1 with play flitch 2 is the bar shaped plate, just cross cab apron 1 with the length direction who goes out flitch 2 all with the length direction of discharging channel 102 discharge gate is unanimous, blown down tank 21 with cross cab apron 11 and follow respectively the length direction of discharging channel 102 discharge gate distributes, and the three is located same straight line, drive assembly with the one end transmission of crossing cab apron 1 is connected, and can drive cross cab apron 1 and follow the length direction of discharging channel 102 discharge gate removes.

In an initial state, the discharge chutes 21 and the transition chutes 11 are distributed at intervals along the horizontal direction, and the driving assembly 3 is in transmission connection with one end of the transition plate 1 and can drive the transition plate 1 to move, so that the transition chutes 11 of the transition plate 1 are communicated with the lower part of the discharge port of the discharge channel 102 or communicated with the discharge chutes 21.

The working principle is as follows: when the driving component 3 drives the transition plate 1 to move to a position where the transition groove 11 is located below the discharge port of the discharge channel 102, the transition groove 11 is communicated with the discharge port at the lower end of the discharge channel 102, a suction pipe falls into the transition groove 11, the driving component 3 drives the transition plate 1 to move to a position above the discharge groove 21, the transition groove 11 is communicated with the discharge groove 21, the discharge port of the discharge channel 102 is covered by the transition plate 1, and the suction pipe in the transition groove 11 falls from the discharge groove 21.

Preferably, the driving assembly 3 is an electric telescopic rod, the electric telescopic rod is installed on the rack 100, the telescopic direction of the telescopic end of the electric telescopic rod is consistent with the length direction of the discharge hole along the discharge channel 102, and the telescopic end of the electric telescopic rod is in transmission connection with one end of the transition plate 1 and can be extended and retracted to drive the transition plate 1 to move along the length direction of the discharge hole of the discharge channel 102.

The electric telescopic rod is small in size and high in precision.

Example 2

The embodiment of the utility model provides 2 cross cab apron 1 and be the circular slab, it is the strip shaped plate to go out flitch 2, cross cab apron 1 and rotationally install go out 2 upper ends middle parts of flitch, cross aqueduct 11 and be in cross 1 upper edge of cab apron and radially distribute, its one end extends to and is close to cross the centre of a circle of cab apron 1, drive assembly 3 with cross 1 transmission of cab apron and connect, and can drive cross cab apron 1 and rotate to it cross aqueduct 11 with the discharge gate of discharging channel 102 lower extreme link up or with the blown down tank 21 link up.

The working principle is as follows: when the driving assembly 3 drives the transition plate 1 to rotate relative to the discharge plate 2 to a position below a discharge port of the discharge channel 102, the transition groove 11 is communicated with the discharge port of the discharge channel 102, a suction pipe at the discharge port of the discharge channel 102 falls into the transition groove 11, the driving assembly 3 drives the transition plate 1 to continuously rotate to a position above the discharge groove 21, the transition groove 11 is communicated with the discharge groove 21, the lower end of the discharge port of the discharge channel 102 is covered by the upper end face of the transition plate 1, and the suction pipe in the transition groove 11 falls through the discharge groove 21.

Preferably, the transition groove 11 is provided in plurality, and the plurality of transition grooves 11 are uniformly distributed on the transition plate 1 at intervals along the circumferential direction thereof.

The working principle is as follows: the transition plate 1 is provided with a plurality of transition grooves 11, the driving assembly 3 drives the transition plate 1 to rotate through a turntable, the transition grooves 11 are sequentially communicated with a discharge hole at the lower end of the discharge channel 102, a plurality of straws sequentially enter the transition grooves 11, the driving assembly 3 drives the transition plate 1 to rotate, the transition grooves 11 are sequentially communicated with the discharge groove 21, and the straws in the transition grooves 11 sequentially fall from the discharge groove 21 one by one.

The transition grooves 11 can realize quick feeding of a single suction pipe, and the efficiency of the feeding mechanism is improved.

Preferably, the driving assembly 3 includes a gear and a motor, the outer edge of the transition plate 1 is provided with a convex tooth, the motor is mounted on the frame 100, the gear is coaxially mounted on a driving shaft of the motor and is engaged with the convex tooth on the periphery of the transition plate 1.

The driving component 3 drives the transition plate 1 to rotate through a gear, and the transmission precision is high.

In practical application, the number of the blanking of the suction pipes can be calculated by calculating the number of turns of the gear, and the use is convenient.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A straw blanking mechanism comprises a rack (100), a hopper (101) and a discharge channel (102), wherein the hopper (101) and the discharge channel (102) are fixedly installed on the rack (100), the discharge channel (102) is vertically arranged below the hopper (101), the upper end of the discharge channel is communicated with a discharge hole of the hopper (101), the lower end of the discharge channel is provided with a strip-shaped discharge hole, the straw blanking mechanism is characterized by further comprising a transition plate (1), a discharge plate (2) and a driving assembly (3), the discharge plate (2) is horizontally and fixedly installed on the rack (100) and is positioned below the discharge hole of the discharge channel (102), the transition plate (1) is horizontally arranged at the upper end of the discharge plate and is in sliding connection with the discharge plate, the upper end surface of the transition plate is in sliding contact with the lower end of the discharge hole of the discharge channel (102), the transition plate (1) is provided with a transition groove (11) which vertically penetrates through, go up on flitch (2) run through from top to bottom its and with suction pipe shape assorted blown down tank (21), just blown down tank (21) with the discharge gate of discharging channel (102) is along horizontal direction interval distribution, drive assembly (3) are installed on frame (100), its drive end with cross cab apron (1) transmission and be connected, and can drive cross cab apron (1) slide on blown down board (2) to its cross cab apron (11) with the discharge gate of discharging channel (102) lower extreme link up or with blown down tank (21) link up.

2. The straw blanking mechanism according to claim 1, wherein the transition plate (1) and the discharge plate (2) are strip-shaped plates, the length directions of the transition plate and the discharge plate are consistent with the length direction of a discharge port at the lower end of the discharge channel, the discharge chute (21) and the transition chute (11) are respectively distributed along the length direction of the discharge port of the discharge channel (102), the three are positioned on the same straight line, the driving assembly (3) is in transmission connection with one end of the transition plate (1), and can drive the transition plate (1) to move along the length direction of the discharge port of the discharge channel (102) at the upper end of the discharge plate.

3. The straw blanking mechanism according to claim 2, wherein the driving assembly (3) is an electric telescopic rod, and the telescopic direction of the electric telescopic rod is consistent with the length direction of the discharge port of the discharge channel (102).

4. The straw blanking mechanism according to claim 1, wherein the discharging plate (2) is a strip-shaped plate, the transition plate (1) is a circular plate, the transition plate (1) is rotatably mounted in the middle of the upper end of the discharging plate (2), the transition grooves (11) are radially distributed at the upper edge of the transition plate (1), one end of each transition groove extends to a position close to the center of the transition plate (1), the driving assembly (3) is in transmission connection with the transition plate (1), and the transition grooves, to which the transition plate (1) can be driven to rotate, are communicated with the discharging port at the lower end of the discharging channel (102) or communicated with the discharging groove (21).

5. The straw blanking mechanism according to claim 4, characterized in that the transition groove (11) is provided in plurality, and the plurality of transition grooves (11) are uniformly distributed on the transition plate (1) along the circumferential direction thereof at intervals.

6. The straw blanking mechanism according to claim 4 or 5, characterized in that the driving assembly (3) comprises a gear and a motor, the outer edge of the transition plate (1) is provided with convex teeth, the motor is mounted on the frame (100), and the gear is coaxially mounted on a driving shaft of the motor and is meshed with the convex teeth on the periphery of the transition plate (1).