CN111634497A

CN111634497A - Stifled device of getting is got to cigarette strip lacks a packet detector entry card

Info

Publication number: CN111634497A
Application number: CN202010525317.2A
Authority: CN
Inventors: 李乾; 吕献周; 李珲; 欧阳哲; 刘兵; 祁林; 宋国春; 曾彦波; 沈宗毅
Original assignee: Hongyun Honghe Tobacco Group Co Ltd
Current assignee: Hongyun Honghe Tobacco Group Co Ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-09-08
Anticipated expiration: 2040-06-10
Also published as: CN111634497B

Abstract

The invention discloses a device for clamping and taking a blockage at an inlet of a cigarette strip pack missing detector, wherein a wire drawing channel is arranged in an operating rod of the device; the connecting mechanism comprises a connecting bracket, a sliding piece and an elastic piece; the connecting bracket is fixedly connected with the operating rod, and is provided with a sliding hole, a left clamping arm hole and a right clamping arm hole; the sliding piece is in sliding fit with the sliding hole and the wire drawing channel; the clamping mechanism comprises a wire drawing, a left clamping arm and a right clamping arm; the wire drawing is positioned in the wire drawing channel, and one end of the wire drawing is fixedly connected with the sliding piece; the left clamping arm is provided with a left rotating part, the right clamping arm is provided with a right rotating part, one end of the left clamping arm and one end of the right clamping arm are both rotatably connected with the sliding part, and the other end of the left clamping arm and the other end of the right clamping arm are oppositely arranged. The stifled clamp of cigarette strip lack of package detector entry card of this disclosure gets device accessible one-man operation realization cigarette strip is got, is favorable to high-efficient taking out the cigarette strip that blocks up the entrance that lacks the package detector at the cigarette strip.

Description

Stifled device of getting is got to cigarette strip lacks a packet detector entry card

Technical Field

The invention relates to the field of cigarette manufacturing, in particular to a cigarette bar pack-lack detector inlet blocking and clamping device.

Background

In order to prevent finished cigarette sticks produced by the unit from entering a boxing procedure in a less packaging way, a cigarette stick pack missing detector is installed in a horizontal conveying channel at the highest position of a cigarette stick lifter. Whether the cigarette has the problem of lacking the package is detected through a cigarette package lacking detector, and the cigarette package lacking is removed through a removing device.

The lifting plate of current cigarette strip lifting mechanism is grafting type lifting plate, and the material of lifting plate is rigid plastic, and its separation gyro wheel has the unreliable problem of being connected with the link joint, can appear the phenomenon that the separation gyro wheel drops. The separation gyro wheel drops and will lead to this to separate the adjacent tobacco rod of certain distance and transferring to horizontal transfer passage's in-process from the tobacco rod lifting mechanism, because of the tobacco rod height in the front suddenly falls, the tobacco rod in the back touches the tobacco rod in the front, leads to the tobacco rod card in the front to block up the entrance that lacks the packet detector at the tobacco rod. In addition, if the cigarette sticks have the problems of serious wrinkles of transparent paper, deformed appearance of the cigarette sticks, loose wrapping of the cigarette sticks and the like, the defective cigarette sticks are easily blocked in a protective plate at the inlet of a cigarette stick missing detector, and only a small part of the tail of the cigarette sticks is exposed.

For the above-mentioned cigarette sticks blocked at the entrance of the cigarette stick pack-missing detector, the cigarette stick pack-missing detector pick-up rod cannot take out the cigarette sticks. And the operator needs to go to the work section of the box loading machine to push the ladder of the high frame to climb. Because the locking condition of the four steering wheels of the elevated ladder still moves, another operator needs to hold the elevated ladder, the problem of safety risk exists, and the working efficiency is seriously influenced.

Therefore, how to provide a device which can efficiently and simply take out the cigarette sticks blocked at the entrance of the cigarette stick pack-lack detector becomes a technical problem which needs to be solved in the field.

Disclosure of Invention

The invention aims to provide a novel technical scheme of a cigarette bar packet-lack detector inlet blocking and clamping device which can efficiently and simply take out cigarette bars blocked at an inlet of a cigarette bar packet-lack detector.

According to a first aspect of the invention, a cigarette rod pack-lack detector inlet jam clamping device is provided.

The inlet blocking and clamping device of the cigarette bar packet missing detector comprises an operating rod, a connecting mechanism and a clamping mechanism; wherein,

a wire drawing channel is arranged in the operating rod;

the connecting mechanism comprises a connecting bracket, a sliding piece and an elastic piece;

the connecting bracket is fixedly connected with the operating rod, a sliding hole, a left clamping arm hole and a right clamping arm hole are formed in the connecting bracket, and the sliding hole is communicated with an end opening of the wire drawing channel;

the sliding piece is in sliding fit with the sliding hole and the wire drawing channel;

the elastic member is arranged to provide the sliding member with an elastic force toward an end opening away from the drawing passage;

the clamping mechanism comprises a wire drawing, a left clamping arm and a right clamping arm;

the wire drawing is positioned in the wire drawing channel, and one end of the wire drawing is fixedly connected with the sliding piece, so that the sliding piece is driven to move along the sliding hole and the wire drawing channel by the wire drawing when the other end of the wire drawing is pulled;

the left side is got the arm and is had with the left side is got the left rotation portion that the arm hole rotation is connected, the right side is got the arm and is had with the right side is got the right rotation portion that the arm hole rotation is connected, the left side is got the one end of arm and the right side is got the one end of arm all with the slider rotates to be connected, the left side is got the other end of arm and the right side is got the other end of arm and sets up relatively, with the left side is got the arm and the right side is got the arm and is got the centre gripping cigarette strip when rotating in opposite directions.

Optionally, the operating rod has a first vertical section, a horizontal section and a second vertical section which are connected in sequence, the first vertical section is perpendicular to the horizontal section, the first vertical section is parallel to the second vertical section, and the first vertical section and the second vertical section extend towards the same direction;

the slider is in sliding engagement with the first vertical segment or the second vertical segment.

Optionally, the length of the first vertical section is greater than the lengths of the horizontal section and the second vertical section;

the sliding piece is in sliding fit with the second vertical section.

Optionally, the connecting bracket has a U-shape, the bottom wall of the connecting bracket is fixedly connected to the operating rod, the sliding hole is located on the bottom wall of the connecting bracket, and the left clamping arm hole and the right clamping arm hole are located on two side walls of the connecting bracket respectively.

Optionally, the sliding member includes a sliding member main body, a sliding member seat and a rotating shaft;

the sliding piece main body is in sliding fit with the sliding hole and the wire drawing channel;

the sliding piece seat is positioned on one side of the sliding piece main body, which is far away from the wire drawing channel, and the sliding piece seat is arranged to be abutted against the outer surface of the connecting bracket when the sliding piece main body completely enters the wire drawing channel;

the pivot with the sliding piece seat rotates to be connected, the left side is got the arm and the right side is got the arm and the pivot rotates to be connected.

Optionally, the elastic element is a spring sleeved outside the sliding element body.

Optionally, a pair of lifting lugs symmetrically arranged is arranged on the sliding member seat, and two ends of the rotating shaft are rotatably connected with one lifting lug respectively.

Optionally, the left clamping arm has a left rotating section and a left clamping section, one end of the left rotating section is rotatably connected to the sliding member, the left rotating portion is located on the left rotating section, and the left clamping section is located on a side of the left rotating section away from the sliding member;

the right clamping arm is provided with a right rotating section and a right clamping section, one end of the right rotating section is rotatably connected with the sliding piece, the right rotating part is located on the right rotating section, and the right clamping section is located on one side, away from the sliding piece, of the right rotating section.

Optionally, a left flexible gasket is arranged at the end part of the left clamping section, and an anti-skid bump is arranged on the left flexible gasket;

the end part of the right clamping section is provided with a right flexible gasket, and the right flexible gasket is provided with an anti-skid salient point;

the left flexible gasket and the right flexible gasket are oppositely arranged.

Optionally, the gripping mechanism further comprises a pull ring;

the pull ring is fixedly connected with one end, far away from the sliding part, of the wire drawing channel, and the pull ring is located outside an opening at the end, far away from the connecting support, of the wire drawing channel.

The stifled device pulling wire drawing back of pressing from both sides of cigarette strip lacks package detector entry card of this disclosure, the wire drawing drives the slider, and the elastic force that the slider overcome the elastic component moves along slide opening and wire drawing passageway, and the arm is got to left clamp and the arm is got to right clamp and rotates for the linking bridge under the drive of slider to press from both sides the cooperation of getting the tip that the arm set up relatively through left clamp and the right clamp and get the cigarette strip that the card is stifled at cigarette strip lacks package detector entry.

The stifled clamp of cigarette strip lack of package detector entry card of this disclosure gets device accessible one-man operation realization cigarette strip is got, is favorable to high-efficient taking out the cigarette strip that blocks up the entrance that lacks the package detector at the cigarette strip.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of an angle of an embodiment of a device for clamping and taking an inlet of a cigarette rod pack missing detector of the present disclosure.

Fig. 2 is a schematic structural view of another angle of the embodiment of the blockage clamping device for the inlet of the cigarette rod pack missing detector of the present disclosure.

Fig. 3 is a partial structural schematic view of an embodiment of a blockage clamping device at an inlet of a cigarette rod pack missing detector of the present disclosure.

The figures are labeled as follows:

the device comprises an operating rod-1, a first vertical section-11, a horizontal section-12, a second vertical section-13, a connecting support-2, a sliding part-3, a sliding part main body-31, a sliding part seat-32, a lifting lug-320, a rotating shaft-33, an elastic part-4, a left clamping arm-5, a left rotating section-51, a left clamping section-52, a left flexible gasket-53, a right clamping arm-6, a right rotating section-61, a right clamping section-62, a right flexible gasket-63 and a pull ring-7.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

As shown in fig. 1 to 3, the cigarette rod pack missing detector inlet jam clamping device of the present disclosure includes an operation rod 1, a connecting mechanism and a clamping mechanism.

A wire drawing passage (not shown) is provided in the operating rod 1. The drawing channel is usually arranged to extend along the length of the operating rod.

The connecting mechanism comprises a connecting bracket 2, a sliding member 3 and an elastic member 4.

The connecting bracket 2 is fixedly connected with the operating rod 1. The fixed connection between the connecting rod 2 and the operating rod 1 can be realized by welding or bolt connection and the like. The connecting bracket 2 is provided with a slide hole (not shown in the figure), a left clamping arm hole and a right clamping arm hole. A slide hole may be provided at the connection of the connecting bracket 2 and the operating lever 1. The slide hole is communicated with an end opening of the wire drawing channel.

The sliding member 3 is slidably engaged with the slide hole and the drawing passage so that the sliding member 3 can enter the drawing passage from the slide hole and move along the slide hole and the drawing passage. The slider 3 may have a rod-like shape or a block-like shape, etc.

The elastic member 4 may be used to provide the sliding member 3 with an elastic force toward the end opening away from the drawing passage. The elastic member 4 may be, for example, a spring or an elastic arm, etc.

The gripping mechanism includes a wire (not shown in the figure), a left gripping arm 5, and a right gripping arm 6.

The wire drawing is located the wire drawing passageway, and the one end and the slider 3 fixed connection of wire drawing to drive slider 3 through the wire drawing and remove along slide opening and wire drawing passageway when the other end of pulling wire drawing. The drawn wire can be fixedly connected with the sliding piece 3 through welding, knotting of a rope hole and the like. When the wire drawing is pulled, the wire drawing drives the sliding piece 3 to move along the sliding hole and the wire drawing channel.

The left gripping arm 5 has a left turning part rotatably connected to the left gripping arm hole. The left turning part may be, for example, a hole and is rotatably connected to a shaft installed in the hole of the left gripper arm by shaft-fitting the hole. Or the left rotating part can be rotatably connected with the left clamping arm hole in a ball socket mode or the like.

The right grasping arm 6 has a right rotating portion rotatably connected to the right grasping arm hole. The right turning part may be, for example, a hole and is rotatably connected to a shaft fitted in the hole of the right gripper arm by means of a hole-shaft fit. Or the right rotating part can be rotatably connected with the right clamping arm hole in a ball socket mode or the like.

In particular, the left and right rotating parts may be provided as holes having a certain length so as to limit the rotation angle of the left gripping arm 5 and the right gripping arm 6 by the cooperation between the edge of the hole and the outer surface of the left gripping arm 5 or the right gripping arm 6.

One end of the left clamping arm 5 and one end of the right clamping arm 6 are rotatably connected with the slider 3, and the other end of the left clamping arm 5 and the other end of the right clamping arm 6 are oppositely arranged to clamp the tobacco rod when the left clamping arm 5 and the right clamping arm 6 are rotated oppositely.

According to the cigarette bar pack-lack detector inlet blocking clamping device, after a wire drawing is pulled, the wire drawing drives the sliding piece 3, and the sliding piece 3 overcomes the elastic force of the elastic piece 4 and moves along the sliding hole and the wire drawing channel. The left clamping arm 5 and the right clamping arm 6 are driven by the sliding part 3 to rotate relative to the connecting support 2, so that the cigarette sticks blocked at the inlet of the cigarette stick pack missing detector are clamped through the matching clamping of the end parts of the opposite arrangement of the left clamping arm 5 and the right clamping arm 6.

This device is got to stifled clamp of cigarette strip lack of package detector entry card takes out the cigarette strip after, lacks package detector with the cigarette strip area from the cigarette strip through removing action bars 1. Then, the wire drawing is stopped, and the slider 3 is moved toward the link bracket 2 by the elastic force of the elastic member 4. The left gripping arm 5 and the right gripping arm 6 are rotated relative to the connecting bracket 2 by the slider 3, thereby releasing the tobacco sticks gripped by the left gripping arm 5 and the right gripping arm 6.

In one embodiment of the presently disclosed apparatus for catching the inlet jam of a cigarette rod pack-missing detector, the operating rod 1 has a first vertical section 11, a horizontal section 12 and a second vertical section 13 connected in sequence. The first vertical section 11 and the horizontal section 12 are perpendicular. The first vertical section 11 and the second vertical section 13 are parallel, and the first vertical section 11 and the second vertical section 13 extend toward the same direction.

The slider 3 is in sliding engagement with the first vertical section 11 or the second vertical section 13.

The operating rod 1 with the structure is provided with a plurality of bent parts, and the drawn wire can be supported on the inner wall of the drawn wire channel passing through the bent parts, so that the stability of the force applied by the drawn wire to the sliding piece 3 is improved. Moreover, the bent operating rod 1 can better adapt to a narrower operating space, and the use convenience of the blocking and clamping device for the inlet of the cigarette bar packet missing detector is improved.

Further, the length of the first vertical section 11 is greater than the length of the horizontal section 12 and the second vertical section 13. The slide 3 is in sliding engagement with the second vertical section 13. In specific implementation, the length of the second vertical section 13 may be equal to or less than the height of the sliding member 3, so as to limit the sliding member 3.

In addition, to reduce the force required to pull the wiredrawing taut while better supporting the wiredrawing, the lengths of the second vertical section 13 and the horizontal section 12 may be the same, and the ratio of the lengths of the first vertical section 11 to the second vertical section 13 is (8-20): 1.

In one embodiment of the presently disclosed rod missing detector inlet jam clamping device, the connecting bracket 2 has a U-shape. The bottom wall of the connecting bracket 2 is fixedly connected with the operating rod 1. The slide hole is located on the bottom wall of the connecting bracket 2. The left clamping arm hole and the right clamping arm hole are respectively positioned on two side walls of the connecting bracket 2. In specific implementation, the left gripping arm hole and the right gripping arm hole may be respectively located at the end portions of the two side walls of the connecting bracket 2.

The connecting bracket 2 with the structure is beneficial to more conveniently operating the blocking and clamping device at the inlet of the cigarette bar packet missing detector.

In one embodiment of the presently disclosed rod missing detector inlet jam gripping device, the slider 3 includes a slider body 31, a slider seat 32, and a spindle 33.

The slider body 31 is in sliding engagement with the slide hole and the drawing passage. In general, the slider body 31 may have a cylindrical shape.

The slider seat 32 is located on the side of the slider body 31 remote from the drawing channel, and the slider seat 32 can abut against the outer surface of the connecting bracket 2 when the slider body 31 is fully inserted into the drawing channel. The slider seat 32 may serve as a limit for the slider body 31. The slide member seat 32 may have a block shape, and the size of the slide member seat 32 is larger than the size of the slide hole.

The shaft 33 is rotatably connected to the slider seat 32. The left gripper arm 5 and the right gripper arm 6 are rotatably connected to the rotating shaft 33.

The sliding part 3 with the structure is beneficial to more conveniently operating the cigarette bar pack-lack detector inlet blocking and clamping device.

Further, the elastic member 4 is a spring sleeved on the sliding member main body 31.

Further, in order to improve the stability of the rotation of the left gripper arm 5 and the right gripper arm 6, a pair of lifting lugs 320 are symmetrically disposed on the slider base 32. Both ends of the rotating shaft 33 are rotatably connected with one lifting lug 320 respectively.

In one embodiment of the cigarette rod missing detector inlet jam gripping device of the present disclosure, the left gripping arm 5 has a left turning section 51 and a left gripping section 52. One end of the left rotating section 51 is rotatably connected to the slider 3, and the left rotating portion is located on the left rotating section 51. The left gripping section 52 is located on the side of the left turning section 61 away from the slider 3. Left turning section 51 and left grasping section 52 generally form an included angle therebetween.

Right gripper arm 6 has a right turning section 61 and a right gripper section 62. One end of the right rotating section 61 is rotatably connected to the slider 3, and the right rotating portion is located on the right rotating section 61. The right gripping section 62 is located on the side of the right turning section 61 away from the slider 3. Right turning section 61 and right grasping section 62 generally form an included angle therebetween.

When the cigarette clamping device is specifically implemented, the left clamping arm 5 and the right clamping arm 6 can be arranged in a mirror symmetry mode, so that the reliability of clamping the cigarette by the cigarette pack missing detector inlet blocking clamping device is improved.

In addition, the left clamping section 52 and the right clamping section 62 can be arranged to be parallel to the two side walls of the U-shaped connecting bracket 2 in the process of rotating the left clamping arm 5 and the right clamping arm 6 relative to the connecting bracket 2, so as to improve the reliability of clamping the cigarette sticks by the cigarette-stick-missing detector inlet blocking clamping device and the stability of the structure of the cigarette-stick-missing-detector inlet blocking clamping device, and more effectively avoid the cigarette-stick-missing-detector inlet blocking clamping device from interfering with other peripheral components.

Further, the end of the left gripping section 52 is provided with a left flexible pad 53. The left flexible gasket 53 is provided with anti-slip convex points.

The end of the right gripping section 62 is provided with a right flexible pad 63. The right flexible gasket 63 is provided with anti-skid convex points.

Left compliant pad 53 and right compliant pad 63 are oppositely disposed.

The flexible gasket is favorable for improving the reliability of clamping the cigarette sticks by the cigarette stick pack-lack detector inlet blocking and clamping device. The flexible gasket is made of a flexible material, such as silicone or rubber. The anti-slip bumps on the flexible mat can more reliably grip the tobacco rod.

In one embodiment of the cigarette rod pack-missing detector inlet jam clamping device of the present disclosure, the clamping mechanism further comprises a pull ring 7.

The pull ring 7 is fixedly connected with one end of the wire drawing, which is far away from the sliding part 3, and the pull ring 7 is positioned outside an end opening of the wire drawing channel, which is far away from the connecting bracket 2.

The drawing wire can be conveniently pulled through the pull ring 7, so that the use convenience of the blocking and clamping device at the inlet of the cigarette bar packet lack detector is improved.

Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. A cigarette bar pack-lack detector inlet blocking and clamping device is characterized by comprising an operating rod, a connecting mechanism and a clamping mechanism; wherein,

a wire drawing channel is arranged in the operating rod;

2. The cigarette pack-missing detector inlet jam catching device of claim 1 wherein the lever has a first vertical section, a horizontal section and a second vertical section connected in series, the first vertical section and the horizontal section are perpendicular, the first vertical section and the second vertical section are parallel, and the first vertical section and the second vertical section extend toward the same direction;

3. The cigarette pack missing detector inlet jam catching device of claim 2 wherein the length of the first vertical section is greater than the length of the horizontal section and the second vertical section;

the sliding piece is in sliding fit with the second vertical section.

4. The cigarette pack detector inlet jam clamping device as claimed in claim 1, wherein the connecting bracket has a U shape, the bottom wall of the connecting bracket is fixedly connected with the operating rod, the sliding hole is located on the bottom wall of the connecting bracket, and the left clamping arm hole and the right clamping arm hole are respectively located on two side walls of the connecting bracket.

5. The rod missing detector inlet jam gripping device of claim 1 wherein the slide includes a slide body, a slide seat and a spindle;

6. The cigarette rod packet loss detector inlet blockage clamping device as claimed in claim 5, wherein the elastic member is a spring sleeved outside the sliding member main body.

7. The inlet blockage clamping device for the cigarette rod packet loss detector according to claim 5, wherein a pair of lifting lugs are symmetrically arranged on the sliding piece seat, and two ends of the rotating shaft are respectively and rotatably connected with one lifting lug.

8. The cigarette pack missing detector inlet jam clamping device as claimed in claim 1, wherein the left clamping arm has a left turning section and a left clamping section, one end of the left turning section is rotationally connected with the sliding member, the left turning section is located on the left turning section, and the left clamping section is located on one side of the left turning section away from the sliding member;

9. The cigarette bar pack-lack detector inlet blocking and clamping device as claimed in claim 8, wherein a left flexible gasket is arranged at the end of the left clamping section, and anti-skid convex points are arranged on the left flexible gasket;

the left flexible gasket and the right flexible gasket are oppositely arranged.

10. The rod loss detector inlet jam grasping apparatus according to any one of claims 1 to 9, wherein the grasping mechanism further includes a pull ring;