CN219422143U

CN219422143U - Filter rod tow opening device

Info

Publication number: CN219422143U
Application number: CN202320872470.1U
Authority: CN
Inventors: 赵昆; 张建国; 李江波; 田大武; 赵思明
Original assignee: JIAOZUO CIGARETTE MATERIAL CO Ltd
Current assignee: JIAOZUO CIGARETTE MATERIAL CO Ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-28
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of opening equipment, in particular to a filter rod tow opening device, which comprises: the middle part of the top end of the workbench is provided with a conveyor belt, and one side of the top end of the workbench is fixedly connected with a shell; the limiting component is arranged on the other side of the top of the workbench; the opening assembly is arranged on one side of the top end of the workbench, the opening assembly is arranged in the shell, the limiting assembly comprises two fixing plates, and the bottom ends of the two fixing plates are respectively and fixedly connected to the front and rear parts of the other side of the top end of the workbench; the beneficial effects are as follows: can break away from the bayonet lock through pulling the bayonet lock, at this moment, the staff can adjust the height of limiting plate as required, and then can realize that the limiting plate smoothes the filter rod silk bundle to the thickness of silk bundle after the opening on the control entering conveyer belt, select the most suitable silk bundle thickness to open, can balance work efficiency and the quality of opening of silk bundle.

Description

Filter rod tow opening device

Technical Field

The utility model relates to the technical field of opening equipment, in particular to a filter rod tow opening device.

Background

Because the smoke gas emitted during the combustion of cigarettes contains tar, nicotine and the like, the smoke gas is harmful to human health, the cigarette filter tip is required to cut and filter harmful components in the smoke gas, the cigarette filter tip filament bundle refers to a special filament bundle for processing the cigarette filter tip, and in addition, the filter tip is required to have proper suction resistance, hardness, stick weight and roundness and meet the sanitary standard.

In the prior art, in the production and processing process of cigarette filter sticks, the tow needs to be loosened, i.e. the tow bands which are tightly connected together are loosened and unfolded, so that the subsequent filter stick forming and processing process is ensured, and the process is a key process of filter stick forming.

However, in the process of feeding filter rod tows, operators are required to manually adjust the positions of the filter rod tows on the conveyor belt all the time, so that the filter rod tows are uniformly spread on the conveyor belt as much as possible, and the process takes manpower and is time-consuming and labor-consuming.

Disclosure of Invention

The utility model aims to provide a filter rod tow opening device, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a filter rod tow opening device, the opening device comprising:

the middle part of the top end of the workbench is provided with a conveyor belt, and one side of the top end of the workbench is fixedly connected with a shell;

the limiting component is arranged on the other side of the top of the workbench;

the opening assembly is arranged on one side of the top end of the workbench and is arranged inside the machine shell.

Preferably, the limiting component comprises two fixing plates, the bottom ends of the two fixing plates are respectively and fixedly connected to the front and rear parts of the other side of the top end of the workbench, sliding grooves are formed in one sides, which are close to each other, of the fixing plates, lugs are arranged in the sliding grooves in a sliding mode, the limiting plates are fixedly connected to one sides, which are close to each other, of the fixing plates, and clamping holes which are symmetrically distributed are formed in one sides, which are far away from each other, of the fixing plates.

Preferably, the lug is kept away from the equal sliding connection of fixed plate one side and has the bayonet lock, and the equal cover in bayonet lock periphery middle part is equipped with the spring, and the bayonet lock all blocks in the draw-in hole.

Preferably, the opening assembly comprises two mounting plates, and opening rollers are symmetrically arranged on one sides, close to each other, of the two mounting plates.

Preferably, a stepping motor is fixedly connected to one side, away from the loosening roller, of the mounting plate at the rear side, the stepping motor drives a driving wheel to rotate, the driving wheel drives a driven wheel to rotate through a first belt, and the driven wheel drives the loosening roller at one side to rotate.

Preferably, one end of the opening roller far away from the stepping motor is fixedly connected with a driving wheel, and the driving wheels are respectively meshed and connected inside two sides of the second belt.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the bayonet lock can be separated from the bayonet lock by pulling the bayonet lock, at the moment, a worker can adjust the height of the limiting plate according to needs, so that the limiting plate can smooth the filter rod tows, the thickness of the opened tows entering the conveyor belt is controlled, the most suitable tow thickness is selected for opening, and the working efficiency and the opening quality of the tows can be balanced.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the casing according to the present utility model;

FIG. 3 is a schematic view of a limiting assembly according to the present utility model;

fig. 4 is a schematic view showing a partial structure of the opening assembly of the present utility model.

In the figure: 1. a work table; 2. a conveyor belt; 3. a limit component; 301. a limiting plate; 302. a fixing plate; 303. a chute; 304. a clamping hole; 305. a support lug; 306. a bayonet lock; 307. a spring; 4. a housing; 5. an opening assembly; 501. a mounting plate; 502. a stepping motor; 503. a driving wheel; 504. a first belt; 505. driven wheel; 506. an opening roller; 507. a second belt; 508. and a driving wheel.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one: referring to fig. 1 to 4, the present utility model provides a technical solution: a filter rod tow opening device, the opening device comprising: the device comprises a workbench 1, wherein a conveyor belt 2 is arranged in the middle of the top end of the workbench 1, and one side of the top end of the workbench 1 is fixedly connected with a shell 4; the limiting component 3 is arranged on the other side of the top of the workbench 1; the loosening assembly 5 is arranged on one side of the top end of the workbench 1, the loosening assembly 5 is arranged inside the machine shell 4, the clamping pin 306 can be separated from the clamping hole 304 by pulling the clamping pin 306, at the moment, a worker can adjust the height of the limiting plate 301 according to needs, so that the thickness of the loosened tows entering the conveyor belt 2 is controlled, the most suitable thickness of the tows is selected for loosening, and the working efficiency and the loosening quality of the tows are balanced.

Embodiment two:

on the basis of the first embodiment, the structure of the filter rod tow opening device disclosed in the second embodiment of the utility model is basically the same as that of the first embodiment, and the difference is that the limiting component 3 comprises two fixing plates 302, the bottom ends of the two fixing plates 302 are respectively and fixedly connected to the front and rear parts of the other side of the top end of the workbench 1, the sides, close to each other, of the fixing plates 302 are respectively provided with a sliding groove 303, lugs 305 are slid in the sliding grooves 303, the sides, close to each other, of the lugs 305 are fixedly connected with limiting plates 301, the sides, far away from each other, of the fixing plates 302 are symmetrically provided with uniformly distributed clamping holes 304, the sides, far away from the fixing plates 302, of the lugs 305 are respectively and slidingly connected with clamping pins 306, the middle parts of the peripheries of the clamping pins 306 are respectively sleeved with springs 307, the clamping pins 306 are respectively clamped in the clamping holes 304, and the clamping pins 306 can be separated from the clamping holes 304 by pulling the clamping pins 306, and at the moment, workers can adjust the heights of the limiting plates 301 as required, so as to control the thicknesses of the opened tows on the conveyor belt 2, and the most suitable tow thickness is selected for opening, and the working efficiency and the tow opening quality are balanced.

Embodiment III:

the structure of the filter rod tow opening device disclosed in the third embodiment of the utility model is basically the same as that of the second embodiment, and the difference is that the opening assembly 5 comprises two mounting plates 501, the two mounting plates 501 are symmetrically arranged on one side close to each other, the rear mounting plate 501 is fixedly connected with a stepping motor 502 on one side far away from the opening roller 506, the stepping motor 502 drives a driving wheel 503 to rotate, the driving wheel 503 drives a driven wheel 505 to rotate through a first belt 504, the driven wheel 505 drives one side opening roller 506 to rotate, one end of the opening roller 506 far away from the stepping motor 502 is fixedly connected with a driving wheel 508, the driving wheels 508 are respectively connected inside two sides of a second belt 507 in a meshed manner, a worker can drive the driving wheel 503 to rotate through controlling the stepping motor 502, the rotation of the opening roller 506 can be realized under the mutual cooperation of the driven wheel 505, the driving wheel 508, the first belt 504 and the second belt 507, and then the filter rod tow can finish the opening procedure under the mutual cooperation of the opening roller 506, the filter rod tow can drop on a conveyor belt 2 and be conveyed to the next procedure.

The scheme is specifically as follows: the staff can break away from the clamping hole 304 with the clamping pin 306 through pulling, at this moment, the staff can adjust the height of limiting plate 301 as required, and then realize smoothing the filter rod silk bundle, thereby control the thickness of the silk bundle after opening on entering conveyer belt 2, select the most suitable silk bundle thickness and open, balance work efficiency and the quality of opening of silk bundle, then the staff makes step motor 502 can drive action wheel 503 rotation through controlling step motor 502, under the mutual cooperation of follow driving wheel 505, drive wheel 508, first belt 504 and second belt 507, can realize opening roller 506 and take place to rotate, then the filter rod silk bundle can accomplish the opening process under the mutual cooperation of opening roller 506, the filter rod silk bundle that opens at this moment can drop on conveyer belt 2, transport to next process.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A filter rod tow opening device, characterized in that: the opening device comprises:

the device comprises a workbench (1), wherein a conveyor belt (2) is arranged in the middle of the top end of the workbench (1), and a shell (4) is fixedly connected to one side of the top end of the workbench (1);

the limiting component (3) is arranged on the other side of the top of the workbench (1);

the opening assembly (5), opening assembly (5) is installed on one side of workstation (1) top, and opening assembly (5) set up in casing (4) inside.

2. A filter tow opening device according to claim 1, wherein: limiting component (3) are including two fixed plates (302), two fixed plate (302) bottom respectively fixed connection is at workstation (1) top opposite side front and back portion, and fixed plate (302) all offer spout (303) near one side each other, and it has journal stirrup (305) to slide in spout (303), and journal stirrup (305) are near one side fixedly connected with limiting plate (301) each other, and fixed plate (302) keep away from one side symmetry each other and have offered evenly distributed's card hole (304).

3. A filter tow opening device according to claim 2, wherein: the support lugs (305) are connected with clamping pins (306) in a sliding manner on one side, far away from the fixing plate (302), of the clamping pins (306), springs (307) are sleeved in the middle of the periphery of the clamping pins (306), and the clamping pins (306) are clamped in the clamping holes (304).

4. A filter tow opening device according to claim 3, wherein: the opening assembly (5) comprises two mounting plates (501), and opening rollers (506) are symmetrically arranged on one sides, close to each other, of the two mounting plates (501).

5. A filter tow opening device according to claim 4, wherein: the rear side one side of the mounting plate (501) far away from the opening roller (506) is fixedly connected with a stepping motor (502), the stepping motor (502) drives a driving wheel (503) to rotate, the driving wheel (503) drives a driven wheel (505) to rotate through a first belt (504), and the driven wheel (505) drives the opening roller (506) on one side to rotate.

6. A filter tow opening device according to claim 5, wherein: one end of the opening roller (506) far away from the stepping motor (502) is fixedly connected with a driving wheel (508), and the driving wheels (508) are respectively connected inside two sides of the second belt (507) in a meshed mode.