CN213306359U

CN213306359U - Stem and branch continuous collecting device

Info

Publication number: CN213306359U
Application number: CN202021675221.6U
Authority: CN
Inventors: 刘长军; 邓勋全; 张洋; 熊永元
Original assignee: Sichuan Zaowei Technology Co ltd
Current assignee: Sichuan Zaowei Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-01
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a continuous stem and branch collecting device, which comprises a base, a rotating shaft fixed on the base, a packing component rotationally connected with the rotating shaft and a locking mechanism for locking the packing component to rotate around the rotating shaft; the packaging assembly comprises a supporting plate, an upright post fixed on the top surface of the supporting plate and a bag supporting disc fixed on the top of the upright post; the bag opening disc is provided with at least two collecting openings, and a bag pressing frame for pressing the bag openings of the collecting bags is hinged to each collecting opening; this device can carry out the continuous packing bagging-off with the camphor tree brachium and the camphor tree leaf that harvest machinery harvested, and this collection device is applicable to the results packing operation of other crops equally certainly.

Description

Stem and branch continuous collecting device

Technical Field

The utility model belongs to the field of agricultural machinery, concretely relates to continuous collection device of stem branch.

Background

The camphor tree has the characteristic of multiple chemical types, the camphor tree essential oil is usually used for extracting natural secondary metabolites, but the oil yield of each part is greatly different, the main component content of leaf essential oil is high, the oil yield of branches is low, and the content of main components to be extracted is low. The height of the planted camphor trees is about 2 meters generally, and currently, when the essential oil of the camphor trees is actually extracted, branches and leaves on the upper layers of the camphor trees are often harvested together manually by adopting a simple shearing tool, and then the essential oil is extracted from the harvested branches and leaves. The purely manual harvesting mode has low efficiency and high labor intensity; for this reason, technicians have developed a harvesting machine for camphor trees, which can automatically harvest and crush stems and branches of camphor trees to finally obtain a large amount of short branches and leaves of camphor trees. Therefore, there is a need for a continuous stem and branch collecting device capable of continuously packaging and bagging the harvested camphor tree twigs and camphor tree leaves.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a can carry out the stem branch continuous collection device of bagging-off in succession with the camphor tree brachium and the camphor tree leaf that the harvester was reaped, and this collection device is applicable to the results operation of other crops equally certainly.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a continuous stem and branch collecting device comprises a base, a rotating shaft fixed on the base, a packing assembly rotatably connected to the rotating shaft and a locking mechanism used for locking the packing assembly to rotate around the rotating shaft; the packaging assembly comprises a supporting plate, an upright post fixed on the top surface of the supporting plate and a bag supporting disc fixed on the top of the upright post; prop and be equipped with two at least collection mouths on the bag disc, and every collection mouth department articulates there is the pressure bag frame that is used for compressing tightly the collection bag sack.

Furthermore, the locking mechanism comprises a spring pin arranged on the base and a pin hole arranged on the supporting plate and used for being matched with the spring pin.

Furthermore, a locking mechanism used for fixing the bag pressing frame and the bag opening disc relatively after the bag pressing frame is closed is further arranged on the bag opening disc; the locking mechanism comprises a support fixed on the bag opening disc and a stud in threaded connection with the support; the bag pressing frame is provided with a connecting hole for matching with the stud.

Further, the collecting port is rectangular; supporting strips are arranged at three side edges of the collecting port; after the bag pressing frame is buckled, the side edge of the bag pressing frame is matched with the supporting bar to compress the opening of the collecting bag.

Further, the bag opening disc and the rotating shaft are coaxially arranged.

Further, the spring pin comprises a mounting sleeve fixed on the bottom plate, a pin body in sliding fit in the mounting sleeve and a spring arranged below the pin body; the installation sleeve lateral wall is equipped with the bar opening, the pin body lateral part is equipped with the control rod that stretches out from the bar opening.

The stem and branch cutting device comprises a rolling cutting box body, a hob assembly, a screen and a conveying device, wherein the hob assembly is rotatably arranged in the rolling cutting box body; the hobbing cutter subassembly includes the cylinder and sets up in a plurality of cutting knife on the cylinder.

The utility model has the advantages that: when the packaging operation of the utility model is adopted, the whole packaging component is relatively fixed (can not rotate) by utilizing the locking mechanism, the crops (such as camphor tree short branches and camphor tree leaves) harvested by the harvester are discharged from the outlet of the harvester and then are loaded into the collecting bag through one collecting port, and meanwhile, the operator loads the empty collecting bag into the other collecting port; after the collection bag is filled with, the locking mechanism releases the locking effect, and the operating personnel can push the bag opening disc to rotate, so that the other collection opening rotates to the position below the outlet of the harvester to continue bagging, then the operating personnel opens the bag pressing frame of the filled collection bag opening, takes down the filled collection bag, and replaces the other empty collection bag, thereby realizing the continuous collection and packaging of the stems and branches.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is an isometric view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is a schematic view of the second embodiment.

Detailed Description

Example one

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, the stem and branch continuous collecting device in the embodiment comprises a base 1, a rotating shaft 4 fixed on the base 1, a packing assembly rotatably connected to the rotating shaft 4, and a locking mechanism for locking the packing assembly to rotate around the rotating shaft 4; the base 1 can be provided with a mounting hole for fixedly mounting the base on a harvesting machine; a rotating shaft 4 which is vertically arranged is fixedly arranged on the base 1; the packaging assembly comprises a supporting plate 2, a stand column 3 fixed on the top surface of the supporting plate 2 and a bag opening disc 6 fixed on the top of the stand column 3 through a mounting seat 5 (the bag opening disc 6 and a rotating shaft 4 are coaxially arranged); two collecting ports are formed in the bag opening disc 6, and a bag pressing frame 9 for pressing the bag openings of the collecting bags is hinged to each collecting port through a hinge 10; when in use, the bag opening of the collecting bag is tightly pressed at the collecting opening through the bag pressing frame 9, and the bottom of the collecting bag is supported by the supporting plate 2; when the harvesting machine works, the whole packing assembly is relatively fixed by using the locking mechanism, crops (such as camphor tree short branches and camphor tree leaves) harvested by the harvesting machine are discharged from an outlet of the harvesting machine and then are loaded into a collecting bag through a collecting port, and meanwhile, an operator loads an empty collecting bag into another collecting port; after the collection bag is full, the locking mechanism releases the locking effect, the operator can push the bag opening disc 6 to rotate, so that the other collection opening rotates to the position below the outlet of the harvester to continue bagging, then the operator opens the bag pressing frame 9 of the full collection bag opening, takes down the full collection bag and replaces the other empty collection bag, and therefore continuous collection and packaging of the stems and branches are achieved.

In this embodiment, the locking mechanism includes a spring pin disposed on the base 1 and a pin hole disposed on the supporting plate 2 for matching with the spring pin; as shown in fig. 3, the spring pin comprises a mounting sleeve 12 fixed to the bottom plate, a pin body 14 slidably fitted in the mounting sleeve 12, and a spring disposed below the pin body 14; a strip-shaped opening is formed in the side wall of the mounting sleeve 12, and an operating rod 13 extending out of the strip-shaped opening is arranged on the side of the pin body 14; the supporting plate 2 in the embodiment is provided with two pin holes which respectively correspond to the two collecting positions; in the collecting process, the pin body 14 is inserted into the pin hole of the supporting plate 2 under the action of the spring, so that the whole packaging assembly is fixed; after collection is completed, the operator pulls the operating lever 13 downward to withdraw the pin 14 from the pin hole, and the packing assembly can rotate around the rotating shaft 4 to replace the collection port to continue collection.

In this embodiment, the bag opening disc 6 is further provided with a locking mechanism for fixing the bag pressing frame 9 and the bag opening disc 6 relatively after being closed; the locking mechanism comprises a support 8 fixed on the bag opening disc 6 and a stud 7 screwed with the support 8; the bag pressing frame 9 is provided with a connecting hole for matching with the stud 7; when the collecting bag is replaced, the stud 7 is rotated to be withdrawn from the connecting hole, so that the bag pressing frame 9 can be opened; after replacement, the bag pressing frame 9 is buckled, the stud 7 is rotated to be inserted into the connecting hole, and the bag pressing frame 9 is ensured to compress the mouth of the collecting bag.

In this embodiment, the collection port is rectangular; supporting strips 11 are arranged at three side edges of the collecting port; three lateral parts of pressing bag frame 9 have the limit of bending downwards, press bag frame 9 lock back, thereby the limit of bending and the support bar 11 of its lateral part mutually support reliable compressing tightly the collection bag sack.

Example two

In the embodiment, a rolling cutting device for cutting the stem branches is integrated on the basis of the first embodiment, and the rolling cutting device comprises a rolling cutting box body 23, a hob assembly rotatably arranged in the rolling cutting box body 23, a screen arranged below the hob assembly, and a conveying device for conveying the stem branches passing through the screen outwards; the hob assembly comprises a roller 21 and a plurality of cutting knives 22 arranged on the roller 21. The rolling cutting box body 23 is of a groove-shaped structure with an opening at the upper part, a feed inlet is formed in the left side of the front end face of the rolling cutting box body, and stems and branches needing to be cut can be fed into the rolling cutting box body 23 from the feed inlet through a conveyor or manually; a discharge port is formed in the right side of the rear end face of the rolling cutting box body 23, and the cut stems and branches can be discharged through the discharge port after passing through a screen; the bottom of the hobbing box body 23 is fixedly provided with a mounting seat used for fixedly mounting the whole device on a frame of the harvesting machine. The conveying device comprises a conveying channel 25 communicated with a discharge hole of the rolling cutting box body 23, a side-mounted fan 24 arranged on one side of the conveying channel 25 and a material lifting device arranged in the conveying channel 25; after the hob assembly is cut off, stems and branches smaller than the size of a sieve mesh can fall below the sieve mesh through the sieve mesh, a fan 24 installation box is formed on one side of the conveying channel 25, the side-mounted fan 24 is arranged in the installation box, and an air inlet of the side-mounted fan 24 is close to a feed inlet of the conveying channel 25; certainly, the air inlet of the air purifier is provided with a filter screen to realize solid-gas separation; the negative pressure generated by the fan 24 sucks short stems, leaves and the like from the discharge port into the conveying channel 25; the material lifting device can adopt the existing spiral auger or the existing chain rake type conveyor; the device is used for lifting the short-stem branches and leaves to the outlet of the conveying channel 25 and discharging the short-stem branches and leaves to a packing device for further packing and collecting operation.

The above description of the specific embodiments is only intended to facilitate the understanding of the method of the present invention and its core idea. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a stem and branch continuous collection device which characterized in that: the packaging machine comprises a base, a rotating shaft fixed on the base, a packaging assembly rotatably connected to the rotating shaft and a locking mechanism for locking the packaging assembly to rotate around the rotating shaft; the packaging assembly comprises a supporting plate, an upright post fixed on the top surface of the supporting plate and a bag supporting disc fixed on the top of the upright post; prop and be equipped with two at least collection mouths on the bag disc, and every collection mouth department articulates there is the pressure bag frame that is used for compressing tightly the collection bag sack.

2. The continuous stem and branch collecting device according to claim 1, wherein: the locking mechanism comprises a spring pin arranged on the base and a pin hole arranged on the supporting plate and used for being matched with the spring pin.

3. The continuous stem and branch collecting device according to claim 1, wherein: the bag opening disc is also provided with a locking mechanism which is used for fixing the bag pressing frame and the bag opening disc relatively after the bag pressing frame is closed; the locking mechanism comprises a support fixed on the bag opening disc and a stud in threaded connection with the support; the bag pressing frame is provided with a connecting hole for matching with the stud.

4. The continuous stem and branch collecting device according to claim 1, wherein: the collecting opening is rectangular; supporting strips are arranged at three side edges of the collecting port; after the bag pressing frame is buckled, the side edge of the bag pressing frame is matched with the supporting bar to compress the opening of the collecting bag.

5. The continuous stem and branch collecting device according to claim 1, wherein: the bag opening disc and the rotating shaft are coaxially arranged.

6. The continuous stem and branch collecting device according to claim 2, wherein: the spring pin comprises a mounting sleeve fixed on the base, a pin body in sliding fit in the mounting sleeve and a spring arranged below the pin body; the installation sleeve lateral wall is equipped with the bar opening, the pin body lateral part is equipped with the control rod that stretches out from the bar opening.

7. The continuous stem and branch collecting device according to claim 2, wherein: the stem and branch cutting device comprises a rolling cutting box body, a hob assembly, a screen and a conveying device, wherein the hob assembly is rotatably arranged in the rolling cutting box body; the hobbing cutter subassembly includes the cylinder and sets up in a plurality of cutting knife on the cylinder.