CN213474628U - Smoke box pushing device - Google Patents
Smoke box pushing device Download PDFInfo
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- CN213474628U CN213474628U CN202021556375.3U CN202021556375U CN213474628U CN 213474628 U CN213474628 U CN 213474628U CN 202021556375 U CN202021556375 U CN 202021556375U CN 213474628 U CN213474628 U CN 213474628U
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Abstract
The utility model discloses a smoke box pushing device, which comprises a platform, a limiting frame, a supporting block, a guide wheel, a detection mechanism, a pushing mechanism, a push plate and a motor; the platform is sequentially provided with an object placing area, an auxiliary conveying area and a main conveying area in the conveying direction of the smoke box, the object placing area is provided with a guide groove, and the inner wall of the guide groove is provided with a sliding groove; the limiting frames are symmetrically and slidably arranged on two sides of the main transmission area; the detection mechanism is arranged in the object placing area; the pushing mechanism comprises a guide block and a transmission block, the guide block is vertically connected with the transmission block, the guide block is slidably arranged in the guide groove in a penetrating manner, a sliding protrusion is arranged on the guide block, the sliding protrusion is slidably arranged in the sliding groove, and a rack is fixedly arranged on the transmission block; the push plate is fixedly connected with the guide block; the output shaft of the motor is provided with a driving wheel which is meshed with the rack. The utility model discloses an automatic propelling movement to redrying smoke box has replaced the propelling movement mode of manual drive chartered plane car, has promoted propelling movement efficiency.
Description
Technical Field
The utility model relates to a tobacco machinery technical field especially relates to a smoke box pusher.
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.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a smoke box pusher to solve the problem among the above-mentioned prior art, realize the automatic propelling movement to the smoke box.
The utility model provides a smoke box pusher, wherein, include:
the device comprises a platform, wherein the platform is sequentially provided with a material placing area, an auxiliary transmission area and a main transmission area in the transmission direction of the smoke box, the material placing area is provided with a guide groove, and the inner wall of the guide groove is provided with a sliding groove;
the limiting frames are symmetrically arranged on two sides of the main transmission area, and sliding blocks are arranged on the limiting frames;
the supporting block is arranged on the main transmission area, a sliding groove is formed in the supporting block, and the sliding block is connected with the sliding groove in a sliding mode;
the guide wheel is rotatably connected with the limiting frame, and the rim of the guide wheel protrudes out of the surface of the limiting frame;
a detection mechanism disposed in the object placement area;
the pushing mechanism comprises a guide block and a transmission block, the guide block is vertically connected with the transmission block, the guide block is slidably arranged in the guide groove in a penetrating manner, a sliding protrusion is arranged on the guide block, the sliding protrusion is slidably arranged in the sliding groove, and a rack is fixedly arranged on the transmission block;
the push plate is fixedly connected with the guide block;
and a driving wheel is arranged on an output shaft of the motor and meshed with the rack.
In the smoke box pushing device, preferably, the detection mechanism is two opposed photoelectric switches, and the two opposed photoelectric switches are symmetrically arranged on two sides of the object placing area.
The smoke box pushing device preferably further comprises a first limit switch and a second limit switch, wherein the first limit switch is arranged at one end of the placing area close to the auxiliary transmission area, and the second limit switch is arranged at one end of the placing area far away from the auxiliary transmission area;
the transmission block is provided with a first collision block at one end close to the guide block, the transmission block is provided with a second collision block at one end far away from the guide block, the first collision block is in contact fit with the first limit switch, and the second collision block is in contact fit with the second limit switch.
The smoke box pushing device preferably further comprises a switch bracket, and the first limit switch and the second limit switch are respectively fixed on the object placing area through the switch bracket;
put the thing district and be in be provided with a plurality of fixed orificess on the length direction of guide way, the switch support passes through the cooperation of fixed orifices and bolt with put thing district fixed connection.
The smoke box pushing device preferably further comprises a positioning bracket, a bolt, a first nut and a second nut;
the first end of the positioning support is fixedly arranged on the main transmission area, the second end of the positioning support is provided with a through hole, and the second end of the positioning support is aligned with the limiting frame in the horizontal direction;
a screw hole is formed in the limiting frame, a screw rod of the bolt penetrates through the through hole and then is fixed in the screw hole, and a nut of the bolt is abutted to the positioning support;
the first nut and the second nut are sleeved on the screw rod, the first nut is abutted to the limiting frame, the second nut is abutted to the positioning support, and the second nut and the nut are respectively located on two sides of the positioning support.
The smoke box pushing device is characterized in that the limiting frame is provided with a groove, the groove extends in the length direction of the limiting frame, and the guide wheel is rotatably arranged in the groove.
The cigarette box pushing device preferably comprises a limiting frame, wherein a guide arm is arranged on the limiting frame, and a preset included angle is formed between the guide arm and the transmission direction of the redrying cigarette box.
The smoke box pushing device is characterized in that the preset included angle is preferably 30-45 degrees.
The utility model provides a smoke box pusher has realized replacing the propelling movement mode of man-operated driving chartered plane to the automatic propelling movement of redrying smoke box, has promoted propelling movement efficiency.
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 a smoke box pushing device provided by an embodiment of the present invention;
fig. 2 is a partially exploded view of a smoke box pushing device provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a main transmission region.
Description of reference numerals:
100-platform 110-object placing area 111-guide groove 112-sliding groove 120-auxiliary transmission area 130-main transmission area 131-positioning support 132-bolt 133-supporting block 134-sliding groove 140-limiting frame 141-sliding block 142-guide wheel 143-guide arm 150-first limiting switch 160-second limiting switch 170-switch support
200-pushing mechanism 210-guide block 211-sliding projection 220-transmission block 221-rack 230-second collision block 240-motor 250-transmission wheel
300-push plate
400-detection mechanism
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 a smoke box pushing device, which includes a platform 100, a limiting frame 140, a supporting block 133, a guiding wheel 142, a detecting mechanism 400, a pushing mechanism 200, a pushing plate 300, and a motor 240; the platform 100 is sequentially provided with a material placing area 110, an auxiliary conveying area 120 and a main conveying area 130 in the conveying direction of the smoke box, the material placing area 110 is provided with a guide groove 111, and the inner wall of the guide groove 111 is provided with a sliding groove 112; the limiting frames 140 are symmetrically arranged at two sides of the main transmission area 130, and sliding blocks 141 are arranged on the limiting frames 140; the supporting block 133 is arranged on the main transmission area 130, a sliding groove 134 is arranged in the supporting block 133, and the sliding block 141 is connected with the sliding groove 134 in a sliding manner; the guide wheel 142 is rotatably connected with the limiting frame 140, and the rim of the guide wheel 142 protrudes out of the surface of the limiting frame 140; the detection mechanism 400 is disposed in the placement area 110; the pushing mechanism 200 comprises a guide block 210 and a transmission block 220, the guide block 210 is vertically connected with the transmission block 220, the guide block 210 is slidably arranged in the guide groove 111 in a penetrating manner, a sliding protrusion 211 is arranged on the guide block 210, the sliding protrusion 211 is slidably arranged in the sliding groove 112, and a rack 221 is fixedly arranged on the transmission block 220; the push plate 300 is fixedly connected with the guide block 210; a driving wheel 250 is arranged on an output shaft of the motor 240, and the driving wheel 250 is meshed with the rack 221.
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 mechanism 400 on the platform 100 may detect the redrying tobacco box and send a tobacco box signal, the motor 240 drives the pushing mechanism 200 to move according to the tobacco box signal, so as to push the redrying tobacco box to the auxiliary transmission area 120 through the pushing plate 300, and meanwhile, the motor 240 rotates reversely to drive the pushing mechanism 200 to perform a return movement, so as to push the next redrying tobacco box.
Then, the conveying mechanism on the auxiliary conveying area 120 conveys the redried tobacco box to a position between two limiting frames 140 of the main conveying area 130, and the driving roller on the main conveying area 130 can continuously convey the redried tobacco box to the next station. Before the re-drying tobacco box is conveyed, the distance between the two limiting frames 140 can be adjusted through the matching between the sliding blocks 141 on the limiting frames 140 and the sliding grooves 134 on the supporting blocks 133 according to the size of the re-drying tobacco box to be conveyed. And when the smoke box transmitted to between two spacing 140, the both sides of smoke box can contact with leading wheel 142 respectively, along with the smoke box forward transmission, leading wheel 142 can receive the friction of smoke box and rotate to can avoid producing the sliding friction resistance between smoke box and the spacing 140, simultaneously, through the contact of smoke box and leading wheel 142, can realize spacing to the smoke box both sides, prevent that the smoke box from taking place the skew in transmission process.
The detecting mechanism 400 may be two opposite photoelectric switches, and the two opposite photoelectric switches are symmetrically disposed on two sides of the object placing area 110.
When the redrying tobacco box is placed in the storage area 110, the correlation photoelectric switch is shielded by the redrying tobacco box, at this time, the correlation photoelectric switch can send a tobacco box signal, and the motor 240 controls the pushing mechanism 200 to move according to the tobacco box signal, so that the redrying tobacco box is pushed to the auxiliary transmission area 120 through the pushing plate 300.
Further, the smoke box pushing device further comprises a first limit switch 150 and a second limit switch 160, wherein the first limit switch 150 is arranged at one end of the placing area 110 close to the auxiliary transmission area 120, and the second limit switch 160 is arranged at one end of the placing area 110 far away from the auxiliary transmission area 120; a first collision block is arranged at one end of the transmission block 220 close to the guide block 210, a second collision block 230 is arranged at one end of the transmission block 220 far away from the guide block 210, the first collision block is in contact fit with the first limit switch 150, and the second collision block 230 is in contact fit with the second limit switch 160.
In the process that the pushing mechanism 200 pushes the redrying tobacco box to move towards the auxiliary transmission area 120, when the first collision block contacts with the first limit switch 150, the first limit switch 150 can send a first in-place signal, and the motor 240 rotates reversely according to the first in-place signal to control the pushing mechanism 200 to reversely do the return motion. In the return process, when the second bump 230 contacts the second limit switch 160, the second limit switch 160 may send a second in-place signal, and the motor 240 stops operating according to the second in-place signal, so that the pushing mechanism 200 is in the waiting state.
Further, the smoke box pushing device further comprises a switch bracket 170, and the first limit switch 150 and the second limit switch 160 are respectively fixed on the object placing area 110 through the switch bracket 170; the object placing area 110 is provided with a plurality of fixing holes in the longitudinal direction of the guide groove 111, and the switch bracket 170 is fixedly connected to the object placing area 110 by the engagement of the fixing holes and the bolts 132.
When the redrying tobacco boxes of different dimensions need to be pushed, the pushing strokes of the pushing mechanism 200 are different, in order to ensure that the tobacco boxes of different dimensions can be pushed to the auxiliary transmission area 120, the fixed position of the switch bracket 170 on the object storage area 110 can be changed, the distance between the first limit switch 150 and the second limit switch 160 is adjusted, so that the time when the first limit switch 150 and the second limit switch 160 are triggered can be changed, and the pushing requirements on the tobacco boxes of different dimensions can be met.
Further, the smoke box pushing device further comprises a positioning bracket 131, a bolt 132, a first nut and a second nut; a first end of the positioning bracket 131 is fixedly arranged on the main transmission area 130, a second end of the positioning bracket 131 is provided with a through hole, and the second end of the positioning bracket 131 is aligned with the limiting frame 140 in the horizontal direction; the limiting frame 140 is provided with a screw hole, a screw rod of the bolt 132 passes through the through hole and then is fixed in the screw hole, and a nut of the bolt 132 is abutted against the positioning bracket 131; the first nut and the second nut are sleeved on the screw, the first nut is abutted to the limiting frame 140, the second nut is abutted to the positioning support 131, and the second nut and the nut are respectively located on two sides of the positioning support 131.
After the position adjustment of the limiting frame 140 is completed, the screw of the bolt 132 is screwed into the screw hole of the limiting frame 140 until the nut on the bolt 132 abuts against the positioning bracket 131, the first nut is screwed up at the moment to abut against the limiting frame 140, and the second nut is screwed up simultaneously to abut against the positioning bracket 131, so that the position of the limiting bracket is locked.
Further, a groove is formed in the limiting frame 140, the groove extends in the length direction of the limiting frame 140, and the guide wheel 142 is rotatably disposed in the groove.
In the embodiment, four guide wheels 142 are preferably arranged on each limiting frame 140, and the four guide wheels 142 are uniformly distributed in the length direction of the limiting frame 140, so that the limiting and guiding functions can be provided for the whole transmission process of the cigarette box on the rack.
Furthermore, a guide arm 143 is disposed on the limiting frame 140, and a preset included angle is formed between the guide arm 143 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. Therefore, the slight deflection of the cigarette box can be corrected through the guide arm 143, so that the cigarette box can smoothly enter between the two limiting frames 140. When the redrying tobacco box is in contact with any one of the guide arms 143, the redrying tobacco box can be automatically adjusted on the auxiliary transmission area 120 by the guide of the guide arm 143, and when the area between the redrying tobacco box and the two limiting frames 140 is aligned, the redrying tobacco box can be continuously transmitted to the main transmission area 130 by the transmission mechanism on the auxiliary transmission area 120. By arranging the auxiliary transmission area 120, the pushing mechanism 200 can start to perform a return movement before the cigarette box enters the main transmission area 130, so that the situation that the pushing mechanism 200 directly pushes and presses the cigarette box onto the guide arm 143 to cause extrusion damage to the redrying cigarette box is avoided.
The embodiment of the utility model provides a smoke box pusher has realized replacing the propelling movement mode of manual drive chartered plane car to the automatic propelling movement of redrying smoke box, has promoted propelling movement efficiency.
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 (8)
1. A smoke box pusher, comprising:
the cigarette box conveying device comprises a platform (100), wherein the platform (100) is sequentially provided with a material placing area (110), an auxiliary conveying area (120) and a main conveying area (130) in the cigarette box conveying direction, the material placing area (110) is provided with a guide groove (111), and the inner wall of the guide groove (111) is provided with a sliding groove (112);
the limiting frames (140), the limiting frames (140) are symmetrically arranged on two sides of the main transmission area (130), and sliding blocks (141) are arranged on the limiting frames (140);
the supporting block (133) is arranged on the main transmission area (130), a sliding groove (134) is formed in the supporting block (133), and the sliding block (141) is connected with the sliding groove (134) in a sliding mode;
the guide wheel (142) is rotatably connected with the limiting frame (140), and the rim of the guide wheel (142) protrudes out of the surface of the limiting frame (140);
a detection mechanism (400), wherein the detection mechanism (400) is arranged on the object placing area (110);
the pushing mechanism (200), the pushing mechanism (200) comprises a guide block (210) and a transmission block (220), the guide block (210) is vertically connected with the transmission block (220), the guide block (210) is slidably arranged in the guide groove (111) in a penetrating manner, a sliding protrusion (211) is arranged on the guide block (210), the sliding protrusion (211) is slidably arranged in the sliding groove (112), and a rack (221) is fixedly arranged on the transmission block (220);
the push plate (300), the said push plate (300) is fixedly connected with said guide block (210);
the motor (240), the output shaft of motor (240) is provided with drive wheel (250), drive wheel (250) with rack (221) meshing.
2. The smoke box pushing device according to claim 1, wherein said detecting mechanism (400) is two opposed photoelectric switches symmetrically disposed on both sides of said object placing area (110).
3. A smoke box pushing device according to claim 2, further comprising a first limit switch (150) and a second limit switch (160), said first limit switch (150) being arranged at an end of said object area (110) close to said auxiliary transport area (120), said second limit switch (160) being arranged at an end of said object area (110) far from said auxiliary transport area (120);
one end, close to the guide block (210), of the transmission block (220) is provided with a first collision block, one end, far away from the guide block (210), of the transmission block (220) is provided with a second collision block (230), the first collision block is in contact fit with the first limit switch (150), and the second collision block (230) is in contact fit with the second limit switch (160).
4. The smoke box pushing device according to claim 3, further comprising a switch bracket (170), wherein said first limit switch (150) and said second limit switch (160) are respectively fixed on said object placing area (110) through the switch bracket (170);
the object placing area (110) is provided with a plurality of fixing holes in the length direction of the guide groove (111), and the switch support (170) is fixedly connected with the object placing area (110) through the matching of the fixing holes and the bolts (132).
5. The smoke box pushing device according to claim 4, further comprising a positioning bracket (131), a bolt (132), a first nut and a second nut;
the first end of the positioning bracket (131) is fixedly arranged on the main transmission area (130), the second end of the positioning bracket (131) is provided with a through hole, and the second end of the positioning bracket (131) is aligned with the limiting frame (140) in the horizontal direction;
a screw hole is formed in the limiting frame (140), a screw rod of the bolt (132) penetrates through the through hole and then is fixed in the screw hole, and a nut of the bolt (132) is abutted to the positioning bracket (131);
the first nut and the second nut are sleeved on the screw rod, the first nut is abutted to the limiting frame (140), the second nut is abutted to the positioning support (131), and the second nut and the nut are respectively located on two sides of the positioning support (131).
6. The smoke box pushing device according to claim 5, wherein a groove is arranged on said limiting frame (140), said groove extends in the length direction of said limiting frame (140), and said guide wheel (142) is rotatably arranged in said groove.
7. The cigarette box pushing device according to claim 6, wherein a guide arm (143) is arranged on the limiting frame (140), and a preset included angle is formed between the guide arm (143) and the transmission direction of the redrying cigarette box.
8. A smoke box pushing device according to claim 7 wherein said predetermined included angle is 30 ° to 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021556375.3U CN213474628U (en) | 2020-07-30 | 2020-07-30 | Smoke box pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021556375.3U CN213474628U (en) | 2020-07-30 | 2020-07-30 | Smoke box pushing device |
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| Publication Number | Publication Date |
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| CN213474628U true CN213474628U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021556375.3U Active CN213474628U (en) | 2020-07-30 | 2020-07-30 | Smoke box pushing device |
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| CN (1) | CN213474628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618841A (en) * | 2021-07-28 | 2021-11-09 | 昆山尚为新材料有限公司 | Cross cutting high efficiency stamping device |
-
2020
- 2020-07-30 CN CN202021556375.3U patent/CN213474628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618841A (en) * | 2021-07-28 | 2021-11-09 | 昆山尚为新材料有限公司 | Cross cutting high efficiency stamping device |
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