CN111908074A - Automatic conveying device for smoke box - Google Patents

Abstract

The invention discloses an automatic cigarette box conveying device which comprises a platform, a limiting frame, a reciprocating slide block, a correcting plate, a correcting cylinder and a pushing cylinder, wherein the limiting frame is arranged on the platform; the platform is provided with a material placing area, an auxiliary transmission area and a main transmission area, and the material placing area, the auxiliary transmission area and the main transmission area are sequentially distributed in the smoke box transmission direction; the limiting frames are symmetrically arranged on two sides of the main transmission area; the reciprocating slide blocks are symmetrically arranged on two sides of the platform in a sliding manner; the mounting part of the correction cylinder is fixedly arranged on the reciprocating slide block, and a piston rod of the correction cylinder penetrates through the reciprocating slide block and then is connected with the correction plate; the installation part of the pushing cylinder is fixedly arranged on the platform, and a piston rod of the pushing cylinder is connected with the reciprocating slide block. The automatic cigarette box conveying device provided by the invention avoids the deviation of cigarette boxes in the conveying process, and simultaneously realizes the automatic correction and conveying of cigarette boxes with different sizes and specifications.

Description

Automatic conveying device for smoke box

Technical Field

The invention relates to the technical field of tobacco machinery, in particular to an automatic conveying device for a tobacco box.

Background

Currently, tobacco leaves subjected to stem removal and redrying treatment are generally used in cigarette manufacturing in the tobacco industry, and in order to facilitate storage and transportation of the tobacco leaves, the redried tobacco leaves are generally stored in a cigarette box. The first process in the cigarette production is to convey the double-examination cigarette boxes to a production logistics line one by using a trolley and enter the next process along with a roller-way conveying channel for processing.

The width dimension of the roller path type conveying channel is designed during manufacturing equipment, is basically consistent with the dimension of the redrying tobacco box, and is used for preventing the redrying tobacco box from being inclined and clamped due to deviation in the conveying process, so that production interruption and equipment failure are caused.

However, before the cigarette box enters the conveying channel, the cigarette box needs to be conveyed to a platform for producing a logistics line, a correcting device of the redrying cigarette box is not designed on the platform, a driver needs to use eyes to visually observe the position of the redrying cigarette box to align the raceway type conveying channel, the aligning process often needs to be adjusted repeatedly, deviation still occurs sometimes, the damage of the redrying cigarette box and the equipment failure are caused, labor and time are wasted, and the labor intensity and the equipment material risk are increased.

Disclosure of Invention

The invention aims to provide an automatic cigarette box conveying device, which is used for solving the problems in the prior art and realizing automatic correction and pushing of cigarette boxes.

The invention provides an automatic conveying device for smoke boxes, which comprises:

the cigarette box conveying device comprises a platform, wherein a material placing area, an auxiliary conveying area and a main conveying area are arranged on the platform, and the material placing area, the auxiliary conveying area and the main conveying area are sequentially distributed in the cigarette box conveying direction;

the limiting frames are symmetrically arranged on two sides of the main transmission area;

the reciprocating slide blocks are symmetrically arranged on two sides of the platform in a sliding manner;

a correction plate;

the installation part of the correction cylinder is fixedly arranged on the reciprocating slide block, and a piston rod of the correction cylinder penetrates through the reciprocating slide block and then is connected with the correction plate;

the installation part of the pushing cylinder is fixedly arranged on the platform, and a piston rod of the pushing cylinder is connected with the reciprocating slide block.

The automatic cigarette box conveying device as described above, wherein preferably, the reciprocating slider includes a limiting block and a first supporting plate, the first supporting plate is perpendicular to the limiting block, the correcting cylinder is fixedly disposed on the first supporting plate, the limiting block is provided with a sliding hole, and a piston rod of the correcting cylinder is slidably inserted into the sliding hole;

the limiting block is provided with a T-shaped sliding portion, T-shaped slideways are arranged on two sides of the platform, and the T-shaped sliding portion is connected with the T-shaped slideways in a sliding mode.

The automatic cigarette box conveying device is characterized in that the platform is provided with a first supporting plate, and the pushing cylinder is fixedly arranged on the first supporting plate;

the limiting block is further provided with a fixing hole, and a piston rod of the pushing cylinder is fixedly connected with the fixing hole.

The automatic cigarette box conveying device preferably further comprises a first adjusting threaded sleeve and a second adjusting threaded sleeve, the correcting cylinder is fixedly connected with the correcting plate through the first adjusting threaded sleeve, and the pushing cylinder is fixedly connected with the limiting block through the second adjusting threaded sleeve.

The automatic cigarette box conveying device preferably further comprises a guide post, wherein a guide sleeve is arranged on the limiting block, and the guide post is slidably arranged in the guide sleeve in a penetrating manner;

the correcting plate is provided with a connecting hole, and one end of the guide post penetrates through the guide sleeve and then is fixedly arranged in the connecting hole.

The automatic cigarette box conveying device preferably further comprises a first fixing block and a second fixing block, wherein the first supporting plate is provided with a first waist-shaped hole, the second supporting plate is provided with a second waist-shaped hole, the first fixing block is fixedly arranged on the first supporting plate through the matching of a bolt and the first waist-shaped hole, and the correcting cylinder is fixedly arranged on the first fixing block;

the second fixing block is fixedly arranged on the second supporting plate through the matching of a bolt and the second waist-shaped hole, and the pushing cylinder is fixedly arranged on the second fixing block.

The automatic cigarette box conveying device preferably further comprises a first photoelectric counter switch and a second photoelectric counter switch, wherein the first photoelectric counter switch is symmetrically arranged on the two reciprocating sliders, and the second photoelectric counter switch is symmetrically arranged on two sides of the material placing area.

The automatic cigarette box conveying device as described above, wherein preferably, a guiding slide block is arranged on the limiting frame, a supporting block is arranged on the main conveying area, a sliding groove is arranged in the supporting block, the guiding slide block is slidably connected with the sliding groove, and after the guiding slide block is inserted into the sliding groove, a gap is kept between the bottom of the limiting frame and the main conveying area.

The automatic cigarette box conveying device is characterized in that the limiting frame is provided with a plurality of guide wheels, and the guide wheels are arranged on the limiting frame in a rotating mode.

The automatic conveying device for the tobacco boxes preferably comprises a limiting frame, wherein the limiting frame is provided with a guide part, and a preset included angle is formed between the guide part and the transmission direction of the re-curing tobacco box.

The automatic cigarette box conveying device provided by the invention avoids the deviation of cigarette boxes in the conveying process, and simultaneously realizes the automatic correction and conveying of cigarette boxes with different sizes and specifications.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of an automatic cigarette box conveying device according to an embodiment of the present invention;

FIG. 2 is a partially exploded view of an automatic cigarette case conveying device provided in accordance with an embodiment of the present invention;

FIG. 3 is a schematic structural view of a reciprocating slide block;

fig. 4 is a schematic structural diagram of a main transmission area on a platform.

Description of reference numerals:

100-platform 110-storage area 120-auxiliary transport area

130-main transmission area 131-limiting frame 132-guide wheel

133-guide sliding block 134-supporting block 135-sliding groove

136-guide 140-T-slide 150-second support plate

151-second waist-shaped hole

200-reciprocating slider 210-first photoelectric counter switch 220-first supporting plate

221-first kidney-shaped hole 230-limiting block 231-T-shaped sliding part

240-guide sleeve 250-second opposed photoelectric switch

300-correction cylinder 310-correction plate 320-first adjustment screw sleeve

330-guide post 340-first fixed block

400-pushing cylinder 410-second adjusting screw sleeve 420-second fixed block

Detailed Description

Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.

As used in this disclosure, "first", "second": and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the present disclosure, when a specific component is described as being located between a first component and a second component, there may or may not be intervening components between the specific component and the first component or the second component. When it is described that a specific component is connected to other components, the specific component may be directly connected to the other components without having an intervening component, or may be directly connected to the other components without having an intervening component.

All terms (including technical or scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

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.

As shown in fig. 1 to 3, an embodiment of the present invention provides an automatic cigarette box conveying device, which includes a platform 100, a limiting frame 131, a reciprocating slide block 200, a correcting plate 310, a correcting cylinder 300, and a pushing cylinder 400; the platform 100 is provided with a material placing area 110, an auxiliary transmission area 120 and a main transmission area 130, and the material placing area 110, the auxiliary transmission area 120 and the main transmission area 130 are sequentially distributed in the smoke box transmission direction; the limiting frames 131 are symmetrically arranged on two sides of the main transmission area 130; the reciprocating slide blocks 200 are symmetrically arranged on two sides of the platform 100 in a sliding manner; the mounting part of the correction cylinder 300 is fixedly arranged on the reciprocating slide block 200, and the piston rod of the correction cylinder 300 passes through the reciprocating slide block 200 and then is connected with the correction plate 310; the mounting part of the pushing cylinder 400 is fixedly arranged on the platform 100, and the piston rod of the pushing cylinder 400 is connected with the reciprocating slide block 200.

In the working process, the re-flue-cured tobacco box is firstly conveyed to the object placing area 110 on the platform 100, and the object placing area 110 is a flat plate surface, so that the re-flue-cured tobacco box can be stably placed. At this time, the detection device on the platform 100 may detect the redrying tobacco box and send a start signal to the pushing cylinder 400, the pushing cylinder 400 drives the piston rod to extend according to the start signal, and the piston rod may push the reciprocating slider 200 to move to a position aligned with the tobacco box.

Then, the aligning cylinder 300 is activated to drive the aligning plate 310 to gradually approach and contact the redrying tobacco box, and the aligning cylinder 300 stops when the piston rod of the aligning cylinder 300 extends out of a predetermined stroke, whereby even if there is a deviation in the angle of placement of the redrying tobacco box on the object placing area 110, the aligning plates 310 on both sides of the redrying tobacco box can be aligned and clamped in the process of contacting the redrying tobacco box, so that the redrying tobacco box is aligned with the subsequent conveying path.

After the tobacco box is corrected and clamped, the pushing cylinder 400 makes return motion to drive the reciprocating slide blocks 200 on the two sides of the platform 100 to perform reverse synchronous motion, the redrying tobacco box can be conveyed to the auxiliary transmission area 120 through the clamping effect of the two correction plates 310, at the moment, the correction cylinder 300 drives the piston rod to retract, so that the redrying tobacco box is released on the conveying mechanism of the auxiliary transmission area 120, the conveying mechanism can transmit the redrying tobacco box to the main transmission area 130, and the main transmission area 130 ensures the linear transmission of the tobacco box through the limiting frames 131 on the two sides.

Therefore, compared with the prior art, the automatic tobacco box conveying device provided by the embodiment of the invention realizes automatic pushing and correction of the redried tobacco boxes, improves the correction accuracy and saves labor force.

Further, the reciprocating slider 200 may specifically include a limiting block 230 and a first supporting plate 220, the first supporting plate 220 is perpendicular to the limiting block 230, the correcting cylinder 300 is fixedly disposed on the first supporting plate 220, the limiting block 230 is provided with a sliding hole, and a piston rod of the correcting cylinder 300 is slidably inserted into the sliding hole; the limiting block 230 is provided with a T-shaped sliding portion 231, the two sides of the platform 100 are provided with T-shaped slideways 140, and the T-shaped sliding portion 231 is slidably connected with the T-shaped slideways 140 to ensure the stability of the sliding of the reciprocating slider 200.

Further, a second support plate 150 is disposed on the platform 100, and a fixing portion of the pushing cylinder 400 is fixedly disposed on the second support plate 150; the limiting block 230 is further provided with a fixing hole, and a piston rod of the pushing cylinder 400 is fixedly connected with the fixing hole. So that the reciprocating slider 200 can be driven to reciprocate by the pushing cylinder 400.

Further, the automatic cigarette box conveying device further comprises a first adjusting threaded sleeve 320 and a second adjusting threaded sleeve 410, the correcting cylinder 300 is fixedly connected with the correcting plate 310 through the first adjusting threaded sleeve 320, and the pushing cylinder 400 is fixedly connected with the limiting block 230 through the second adjusting threaded sleeve 410. The first adjusting screw 320 and the second adjusting screw 410 can respectively compensate the stroke of the piston rod of the correcting cylinder 300 and the piston rod of the pushing cylinder 400, so as to meet the requirements of correcting and clamping smoke boxes with different sizes.

Further, in order to ensure the stability of the movement of the correction plate 310, the automatic cigarette box conveying device may further include a guide post 330, the reciprocating slider 200 is provided with a guide sleeve 240, and the guide post 330 is slidably inserted into the guide sleeve 240; the correction plate 310 is provided with a coupling hole, and one end of the guide post 330 is fixedly disposed in the coupling hole after passing through the guide sleeve 240.

In order to facilitate the connection of the guide post 330 with the correction plate 310, the end of the guide post 330 may be provided with a threaded portion, and the guide post 330 may be fixedly connected with the correction plate 310 by the threaded portion.

Further, the automatic cigarette box conveying device further comprises a first fixing block 340 and a second fixing block 420, a first waist-shaped hole 221 is formed in the first supporting plate 220, a second waist-shaped hole 151 is formed in the second supporting plate 150, the first fixing block 340 is fixedly arranged on the first supporting plate 220 through the matching of a bolt and the first waist-shaped hole 221, and the correcting cylinder 300 is fixedly arranged on the first fixing block 340; the second fixing block 420 is fixedly disposed on the second support plate 150 by the engagement of the bolt and the second kidney-shaped hole 151, and the pushing cylinder 400 is fixedly disposed on the second fixing block 420.

Wherein, by arranging the first waist-shaped hole 221 and the second waist-shaped hole 151, the position of the first fixing block 340 on the first supporting plate 220 and the position of the second fixing block 420 on the second supporting plate 150 can be conveniently adjusted, so as to meet the fixed installation of cylinders of different models.

Further, the automatic cigarette box conveying device further comprises a first counter photoelectric switch 210 and a second counter photoelectric switch 250, wherein the first counter photoelectric switch 210 is symmetrically arranged on the two reciprocating sliding blocks 200, and the second counter photoelectric switch 250 is symmetrically arranged on two sides of the object placing area 110.

When the redrying smoke box is placed in putting thing district 110, second convection photoelectric switch 250 is sheltered from by the redrying smoke box, at this moment, second convection photoelectric switch 250 can send the smoke box signal, propelling movement cylinder 400 moves to the position relative with putting thing district 110 according to this smoke box signal drive reciprocating slide block 200, and when reciprocating slide block 200 aligns with the smoke box, first convection photoelectric switch 210 is sheltered from by the smoke box, at this moment, first convection photoelectric switch 210 can send and shelter from the signal, correction cylinder 300 drives correcting plate 310 according to this signal drive that shelters from and rectifies and the centre gripping to the smoke box.

Further, as shown in fig. 4, a guide slider 133 is disposed on the limiting frame 131, a support block 134 is disposed on the main transmission area 130, a sliding slot 135 is disposed in the support block 134, the guide slider 133 is slidably connected to the sliding slot 135, and after the guide slider 133 is inserted into the sliding slot 135, a gap is maintained between the bottom of the limiting frame 131 and the main transmission area 130.

Wherein, a plurality of guide wheels 132 are rotatably arranged on the limiting frame 131, and the rims of the guide wheels 132 protrude out of the surface of the limiting frame 131.

Before the re-drying tobacco box is conveyed, the distance between the two limiting frames 131 can be adjusted through the matching between the guide sliding blocks 133 on the limiting frames 131 and the sliding grooves 135 on the supporting blocks 134 according to the size of the re-drying tobacco box to be conveyed. When the smoke box transmits to between two spacing 131, the both sides of smoke box can contact with leading wheel 132 respectively, along with the smoke box transmits forward, leading wheel 132 can receive the friction of smoke box and rotate to can avoid producing sliding friction resistance between smoke box and the spacing 131, simultaneously, through the contact of smoke box and leading wheel 132, can realize spacing to the smoke box both sides, prevent that the smoke box from taking place the skew in transmission process.

Further, a guide part 136 is arranged on the limiting frame 131, and a preset included angle is formed between the guide part 136 and the transmission direction of the redrying tobacco box. The preset included angle may be 30 ° to 45 °, and is preferably 40 ° in this embodiment. Thus, when the smoke box has slight deflection on the auxiliary conveying area 120, the smoke box can be corrected through the guide part 136, so that the smoke box can smoothly enter between the two limiting frames 131.

The automatic cigarette box conveying device provided by the embodiment of the invention avoids the deviation of the cigarette boxes in the conveying process, and simultaneously realizes the automatic correction and conveying of the cigarette boxes with different sizes and specifications.

Thus, various embodiments of the present disclosure have been described in detail. Some details that are well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that various changes may be made in the above embodiments or equivalents may be substituted for elements thereof without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.

Claims (10)

1. The utility model provides an automatic conveyor of smoke box which characterized in that includes:

the cigarette box conveying device comprises a platform (100), wherein a material placing area (110), an auxiliary conveying area (120) and a main conveying area (130) are arranged on the platform (100), and the material placing area (110), the auxiliary conveying area (120) and the main conveying area (130) are sequentially distributed in the cigarette box conveying direction;

the limiting frames (131), the limiting frames (131) are symmetrically arranged on two sides of the main transmission area (130);

the reciprocating slide blocks (200) are symmetrically arranged on two sides of the platform (100) in a sliding manner;

a correction plate (310);

the installation part of the correction cylinder (300) is fixedly arranged on the reciprocating slide block (200), and a piston rod of the correction cylinder (300) penetrates through the reciprocating slide block (200) and then is connected with the correction plate (310);

the push cylinder (400), the installation department of push cylinder (400) is fixed to be set up on platform (100), the piston rod of push cylinder (400) with reciprocating slide block (200) link to each other.

2. The automatic cigarette box conveying device according to claim 1, wherein the reciprocating sliding block (200) comprises a limiting block (230) and a first supporting plate (220), the first supporting plate (220) is perpendicular to the limiting block (230), the correcting cylinder (300) is fixedly arranged on the first supporting plate (220), a sliding hole is formed in the limiting block (230), and a piston rod of the correcting cylinder (300) is slidably arranged in the sliding hole;

the limiting block (230) is provided with a T-shaped sliding portion, the two sides of the platform (100) are provided with T-shaped slideways (140), and the T-shaped sliding portion (231) is connected with the T-shaped slideways (140) in a sliding mode.

3. The automatic cigarette box conveying device according to claim 2, characterized in that a second supporting plate (150) is arranged on the platform (100), and the pushing cylinder (400) is fixedly arranged on the second supporting plate (150);

the limiting block (230) is further provided with a fixing hole, and a piston rod of the pushing cylinder (400) is fixedly connected with the fixing hole.

4. The automatic cigarette box conveying device according to claim 3, further comprising a first adjusting screw sleeve (320) and a second adjusting screw sleeve (410), wherein the correcting cylinder (300) is fixedly connected with the correcting plate (310) through the first adjusting screw sleeve (320), and the pushing cylinder (400) is fixedly connected with the limiting block (230) through the second adjusting screw sleeve (410).

5. The automatic cigarette box conveying device according to claim 4, further comprising a guide post (330), wherein a guide sleeve (240) is arranged on the limiting block (230), and the guide post (330) is slidably arranged in the guide sleeve (240);

the correction plate (310) is provided with a connecting hole, and one end of the guide column (330) penetrates through the guide sleeve (240) and then is fixedly arranged in the connecting hole.

6. The automatic cigarette box conveying device according to claim 5, further comprising a first fixing block (340) and a second fixing block (420), wherein a first kidney-shaped hole (221) is formed in the first supporting plate (220), a second kidney-shaped hole (151) is formed in the second supporting plate (150), the first fixing block (340) is fixedly arranged on the first supporting plate (220) through the matching of a bolt and the first kidney-shaped hole (221), and the correcting cylinder (300) is fixedly arranged on the first fixing block (340);

the second fixing block (420) is fixedly arranged on the second supporting plate (150) through the matching of a bolt and the second waist-shaped hole (151), and the pushing cylinder (400) is fixedly arranged on the second fixing block (420).

7. The automatic cigarette box conveying device according to claim 6, characterized by further comprising a first counter photoelectric switch (210) and a second counter photoelectric switch (250), wherein the first counter photoelectric switch (210) is symmetrically arranged on the two reciprocating sliders (200), and the second counter photoelectric switch (250) is symmetrically arranged on two sides of the placing area (110).

8. The automatic cigarette box conveying device according to claim 1, wherein a guide slider (133) is arranged on the limiting frame (131), a support block (134) is arranged on the main conveying area (130), a sliding groove (135) is arranged in the support block (134), the guide slider (133) is connected with the sliding groove (135) in a sliding manner, and after the guide slider (133) is arranged in the sliding groove (135) in a penetrating manner, a gap is kept between the bottom of the limiting frame (131) and the main conveying area (130).

9. The automatic cigarette box conveying device according to claim 8, characterized in that a plurality of guide wheels (132) are rotatably arranged on the limiting frame (131), and the rims of the guide wheels (132) protrude out of the surface of the limiting frame (131).

10. The automatic cigarette box conveying device according to claim 9, wherein a guide part (136) is arranged on the limiting frame (131), and a preset included angle is formed between the guide part (136) and the conveying direction of the redrying cigarette box.

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