阅读说明：本技术 一种仓储烟叶检测辅助装置 (Auxiliary device for detecting tobacco leaves in storage ) 是由 廖林斌 林志成 昌建文 耿旭超 刘艳军 郑冠 谭雪平 刘洪云 于 2020-11-23 设计创作，主要内容包括：本发明公开了一种仓储烟叶检测辅助装置,包括一机架,机架上设置有输送线、两组夹板机构、以及顶升支架。输送线上形成一支撑面并能够将支撑面上的物体向前或向后输送；两组夹板机构分别位于输送线的左右两侧,夹板机构包括夹板和能够驱动夹板左右移动的夹板驱动器；顶升支架位于支撑面之下,所有的顶升支架连接有顶升驱动器以使顶升支架的顶部能够移动至支撑面之上并将内箱中的烟叶包顶出。本发明的仓储烟叶检测辅助装置能够将放置于内箱中的烟叶包顶出,便于工作人员检查、省时省力。(The invention discloses a storage tobacco leaf detection auxiliary device which comprises a rack, wherein a conveying line, two groups of clamping plate mechanisms and a jacking support are arranged on the rack. A supporting surface is formed on the conveying line and can convey the object on the supporting surface forwards or backwards; the two groups of clamping plate mechanisms are respectively positioned at the left side and the right side of the conveying line and comprise clamping plates and clamping plate drivers capable of driving the clamping plates to move left and right; the jacking supports are located below the supporting surface, and all the jacking supports are connected with jacking drivers so that the tops of the jacking supports can move to be above the supporting surface and push out the tobacco leaf bags in the inner box. The auxiliary device for detecting the stored tobacco leaves can eject the tobacco leaf bags placed in the inner box, is convenient for workers to check, and is time-saving and labor-saving.)

1. The utility model provides a storage tobacco leaf detects auxiliary device which characterized in that, includes a frame (1), be provided with on frame (1):

the conveying line is provided with a supporting surface and can convey the object on the supporting surface forwards or backwards;

the two groups of clamping plate mechanisms are respectively positioned at the left side and the right side of the conveying line, and each clamping plate mechanism comprises a clamping plate (31) and a clamping plate driver (32) capable of driving the clamping plate (31) to move left and right;

the jacking supports (41) are positioned below the supporting surface, and all the jacking supports (41) are connected with jacking drivers (42) so that the tops of the jacking supports (41) can move above the supporting surface and push out the tobacco leaf bags (52) in the inner box (51).

2. The auxiliary device for detecting the tobacco leaves in the warehouse of claim 1, wherein the conveying line is a chain conveying line (2).

3. The auxiliary device for detecting the tobacco leaves in the warehouse of claim 2, wherein the chain conveying line (2) comprises a plurality of groups of chain wheel and chain mechanisms (21) arranged at intervals, the jacking bracket (41) comprises a plurality of U-shaped frames (411) arranged at intervals, and an opening of each U-shaped frame (411) faces downwards and can extend out from a gap between two adjacent groups of chain wheel and chain mechanisms (21).

4. The auxiliary device for detecting the tobacco leaves in the warehouse as claimed in claim 3, wherein the lifting support (41) further comprises a connecting rod (412) which fixedly connects the lower parts of all the U-shaped frames (411).

5. The auxiliary device for detecting the tobacco leaves in the warehouse according to any one of claims 1 to 4, characterized in that a cylinder seat (11) is fixedly arranged on the frame (1), and the jacking driver (42) is a cylinder arranged on the cylinder seat (11).

6. The auxiliary device for detecting the tobacco leaves in the warehouse of claim 1, wherein the clamping mechanism further comprises a clamping bracket (33) disposed on the frame (1), and the clamping plate (31) is movably disposed on the clamping bracket (33) in a left-right direction by a guide post mechanism.

7. The auxiliary device for detecting the tobacco leaves in the warehouse according to claim 1 or 6, characterized in that the clamp plate driver (32) is a hydraulic cylinder, and the output end of the hydraulic cylinder is connected with the corresponding clamp plate (31).

Technical Field

The invention relates to the technical field of cigarette production, in particular to a storage tobacco leaf detection auxiliary device.

Background

Due to the requirements of cigarette production process, fresh tobacco leaves need to be stored for several years before being put into cigarette production, and the tobacco leaves are likely to deteriorate during storage, so the quality inspection is carried out before the production. At present, two cartons are generally adopted to store tobacco leaves in a tobacco leaf storage warehouse, wherein an inner box is not provided with a top shell, an outer box is not provided with a bottom shell, and after the tobacco leaves are loaded into the inner box, the outer box is sleeved on the inner box to form a structure similar to a top-bottom cover box.

In the prior art, when the quality of tobacco leaves is checked, the outer box and the inner box need to be opened in sequence, the tobacco leaf bags in the inner box are taken out, and then whether the quality of the stored tobacco leaves reaches the standard or not is judged in a mode of manual visual observation. Because the weight of the tobacco leaves in one box generally reaches 200kg, the process of taking the tobacco leaf packet out of the inner box, checking the quality and then packaging the tobacco leaves in the inner box is time-consuming and labor-consuming, and the inner box is easy to damage.

Disclosure of Invention

In view of this, the invention aims to provide a storage tobacco leaf detection auxiliary device, which can eject tobacco leaf bags placed in an inner box, is convenient for workers to check, and saves time and labor.

The technical scheme adopted by the invention for solving the technical problem is as follows:

the utility model provides a storage tobacco leaf detects auxiliary device, includes a frame, be provided with in the frame:

the conveying line is provided with a supporting surface and can convey the object on the supporting surface forwards or backwards;

the two groups of clamping plate mechanisms are respectively positioned at the left side and the right side of the conveying line, and each clamping plate mechanism comprises a clamping plate and a clamping plate driver capable of driving the clamping plate to move left and right;

and the jacking supports are positioned below the supporting surface, and all the jacking supports are connected with jacking drivers so that the tops of the jacking supports can move to the positions above the supporting surface and push out the tobacco leaf bags in the inner box.

Preferably, the conveying line is a chain conveying line.

Preferably, the chain conveying line comprises a plurality of groups of chain wheel and chain mechanisms arranged at intervals, the jacking support comprises a plurality of U-shaped frames arranged at intervals, and an opening of each U-shaped frame faces downwards and can extend out from a gap between two adjacent groups of chain wheel and chain mechanisms.

Preferably, the jacking bracket further comprises a connecting rod fixedly connecting the lower parts of all the U-shaped frames together.

Preferably, a cylinder seat is fixedly arranged on the frame, and the jacking driver is a cylinder arranged on the cylinder seat.

Preferably, the clamping plate mechanism further comprises a clamping plate bracket arranged on the frame, and the clamping plate is movably arranged on the clamping plate bracket left and right through a guide post mechanism.

Preferably, the clamping plate driver is a hydraulic cylinder, and the output end of the hydraulic cylinder is connected with the corresponding clamping plate.

The invention has the beneficial effects that: when the tobacco leaf bag and the inner box move to the position right above the jacking frame, the conveying line stops; then the clamping plate driver drives the two clamping plates to clamp the inner box; then the jacking driver drives the jacking frame upwards to jack the tobacco leaf bag upwards, so that the tobacco leaf bag jacks the bottom surface of the inverted inner box, and the structure of the inner box is shown in figure 5; and (4) continuing to lift for a certain distance, so that the tobacco leaf packet can be exposed, and the other five surfaces of the tobacco leaf packet can be checked by workers. After the inspection is finished, the jacking frame descends, the two clamping plates are loosened at the same time, the tobacco leaf package can be reloaded into the inner box, and finally the jacked bottom surface of the inner box is sealed. The whole detection process is basically carried out automatically, time and labor are saved, the inner box after the inspection is finished can be sealed and reused, and the cost is saved.

Drawings

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

FIG. 2 is a schematic view of a connection structure of a jacking bracket and a jacking-driver according to the present invention;

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

FIG. 4 is an exploded view of the tobacco bale removed from the inner box;

fig. 5 is a schematic view of the structure when the inner box is opened.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "preferred", "less preferred", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 5, an embodiment of the present invention provides an auxiliary device for detecting tobacco leaves in a warehouse, which includes a frame 1, and the frame 1 is provided with a conveying line, two sets of clamping plate mechanisms, and a jacking bracket 41. A supporting surface is formed on the conveying line and can convey the object on the supporting surface forwards or backwards; the two groups of clamping plate mechanisms are respectively positioned at the left side and the right side of the conveying line, and each clamping plate mechanism comprises a clamping plate 31 and a clamping plate driver 32 capable of driving the clamping plate 31 to move left and right; the lifting brackets 41 are located below the supporting surface and all the lifting brackets 41 are connected with lifting actuators 42 so that the tops of the lifting brackets 41 can move above the supporting surface and lift the tobacco leaf packs 52 in the inner box 51.

On an automatic tobacco bale inspection line of a factory, firstly, the outer box of the tobacco bale 52 is pulled upwards, at the moment, the inner box 51 is opened, a worker can inspect the upper surface of the tobacco bale 52, then, the inner box 51 and the tobacco bale 52 are turned over for 180 degrees together, and then, the tobacco bale 52 is conveyed to the auxiliary device for detecting the stored tobacco, at the moment, the tobacco bale 52 is supported on the supporting surface of the conveying line, the inner box 51 is turned over and buckled with the tobacco bale 52, and the state at the moment is shown in fig. 3.

The working process of the invention is as follows: when a photoelectric sensor or a travel switch on the frame 1 detects that the tobacco leaf package 52 and the inner box 51 move right above the jacking frame, the conveying line stops; then the clamping plate driver 32 drives the two clamping plates 31 to clamp the inner box 51; then the jacking driver 42 drives the jacking frame upwards to jack the tobacco leaf bag 52 upwards, so that the tobacco leaf bag 52 jacks the bottom surface of the inverted inner box 51, and the structure of the inner box 51 is shown in fig. 5; the tobacco bale 52 can be exposed by continuously lifting for a certain distance, and the other five surfaces of the tobacco bale 52 can be checked by the worker. After the inspection is finished, the jacking frame descends, the two clamping plates 31 are loosened at the same time, the tobacco leaf bags 52 can be reloaded into the inner box 51, and finally the jacked bottom surface of the inner box 51 is sealed. The whole detection process is basically carried out automatically, time and labor are saved, the inner box 51 after the detection is finished can be sealed and reused, and the cost is saved.

In one version of the invention, the conveyor line is a chain conveyor line 2.

In this scheme, chain transfer chain 2 includes that a plurality of groups interval is provided with sprocket chain mechanism 21, and foretell holding surface is formed at the top of sprocket chain mechanism 21's chain, is provided with conveyor motor 22 in the frame 1, and a main output shaft 23 is connected to conveyor motor 22's output, and all sprocket chains mechanism 21's sprocket all overlaps and is located on this main output shaft 23. The jacking bracket 41 comprises a plurality of spaced U-shaped brackets 411 and connecting rods 412 fixedly connecting the lower parts of all the U-shaped brackets 411, and the opening of each U-shaped bracket 411 faces downwards and can extend out from the gap between two adjacent groups of chain wheel and chain mechanisms 21.

The frame 1 is fixedly provided with a cylinder seat 11, and the jacking driver 42 is a cylinder arranged on the cylinder seat 11.

The clamping plate mechanism further comprises a clamping plate bracket 33 arranged on the machine frame 1, and the clamping plate 31 is movably arranged on the clamping plate bracket 33 left and right through a guide post mechanism. The clamp plate driver 32 is a hydraulic cylinder, and the output end of the hydraulic cylinder is connected with the corresponding clamp plate 31.

In some embodiments of the present invention, the conveyor line may also be a roller conveyor line, the lifting actuator 42 may also be a power device such as a motor, a hydraulic cylinder, or the like, and the clamp plate actuator 32 may also be a power device such as a cylinder, a motor, or the like, but is not limited thereto.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which can be directly or indirectly applied to other related technical fields without departing from the spirit of the present invention, are intended to be included in the scope of the present invention.