CN212074502U - Push rod mechanism for lifting wood strip box upwards - Google Patents
Push rod mechanism for lifting wood strip box upwards Download PDFInfo
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- CN212074502U CN212074502U CN202020759898.1U CN202020759898U CN212074502U CN 212074502 U CN212074502 U CN 212074502U CN 202020759898 U CN202020759898 U CN 202020759898U CN 212074502 U CN212074502 U CN 212074502U
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- push rod
- batten
- box
- lifting
- gear
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Abstract
The utility model relates to a push rod mechanism for lifting a batten box upwards, which comprises a lifting plate and a vertical push rod connected to the lower side of the lifting plate, wherein the vertical push rod can move up and down and can push out the batten box in a pulley during upward movement, and the lifting movement of the vertical push rod is driven by a driving mechanism; the folding frame used for folding the box cover of the batten box is arranged above the lifting plate, the folding frame is provided with a channel which is communicated up and down and is used for the batten box to enter from bottom to top, the channel is rectangular, and the length and the width of the channel are matched with the size of the batten box. In the process of entering and ejecting the batten box, the box cover of the batten box can complete the folding action.
Description
Technical Field
The utility model relates to a tobacco machinery especially relates to the tobacco bale goes into stuff box equipment, concretely relates to push rod mechanism who upwards lifts stuff box.
Background
Most of the existing cigarette strip boxes are soft, and one cigarette box is provided with two layers of 10 small cigarette packs. Before packaging, the carton is in a sheet shape, when the small packets of cigarettes are in sufficient quantity and are arranged in an aligned mode, the carton is turned over under the action of packaging equipment to be finally in a box shape, and 10 small packets of cigarettes are packaged in the carton. With the increase of the consumption level and the pursuit of the quality of cigarettes, the batten box is gradually popular as a packing box for packing high-grade cigarettes, and the batten box is a hard batten box made by hands. As shown in fig. 1, the open state of the barrel is schematically shown, in the figure, the plate B and the plate C are adhered together, the plate a and the plate C are in a plate-broken state to be capable of being folded, and the plate a is also used as a box cover.
The conveying and uncovering device for the batten boxes is used for uncovering the batten boxes on the conveying belt, the uncovered batten boxes are conveyed to cigarette feeding positions of small-bag batten box feeding equipment, are loaded into the batten boxes and are conveyed away. The cigarette packet is pushed to a position above the open-state batten box by a horizontal pushing mechanism (see the new chinese patent application No. 2020206203922), and then a group of cigarette packets (10 cigarette packets arranged in two layers) are pressed into the batten box by a cigarette packet in-box pressing device (see the new chinese patent application No. 2020206980343), and the box cover of the batten box at this time is still in an open state and needs to be transferred to the next process by other mechanisms. The barrel is horizontally transported by the trolley, and then the box cover is covered by a corresponding mechanism and further transported away.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a push rod mechanism of stuff box upwards lifts to break away from the coaster with the stuff box on the coaster and shifted, the in-process of shifting realizes that the lid is closed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the push rod mechanism for lifting the batten box upwards comprises a lifting plate and a vertical push rod connected to the lower side of the lifting plate, the vertical push rod can move up and down and can push out the batten box in the pulley when moving upwards, and the lifting movement of the vertical push rod is driven by a driving mechanism;
the folding frame used for folding the box cover of the batten box is arranged above the lifting plate, the folding frame is provided with a channel which is communicated up and down and is used for the batten box to enter from bottom to top, the channel is rectangular, and the length and the width of the channel are matched with the size of the batten box.
Further, the driving mechanism comprises a rack connected with the vertical push rod and a gear assembly in transmission with the rack.
Furthermore, at least one gear in the gear assembly is a driving gear, one gear is a driven gear, the driven gear is in meshing transmission with the rack, the driving gear is arranged at one end of the transmission crank arm, the middle of the transmission crank arm is rotatably assembled on the crank arm shaft, the other end of the transmission crank arm is provided with a roller, the roller is in transmission fit with a cam groove of the cam, and the cam rotates to drive the transmission crank arm to swing in a reciprocating mode.
Furthermore, the gear assembly still includes the intermediate gear, and the driving gear is sector gear, driving gear and intermediate gear meshing transmission, intermediate gear and driven gear coaxial assembly.
Furthermore, the camshaft where the cam is located and the crank arm shaft are arranged in parallel, and the cam groove is formed in one end face of the cam.
Furthermore, two opposite sides of the upper part of the folding frame are respectively provided with a guide plate, and the two guide plates guide the lifted batten boxes in the translation process.
Furthermore, the outer side of the folding frame is provided with a supporting part for supporting the opened box cover of the batten box, and the supporting part is positioned on one side of the folding frame facing the pulley.
Furthermore, the lower part of the side wall of the channel is provided with a guide conical surface for guiding the batten box when entering.
The utility model has the advantages that:
the tobacco bale enters the batten box, the batten box is conveyed to the lifting position through the pulley, the lifting plate can upwards jack the batten box under the action of the vertical push rod and is separated from the pulley, the jacked batten box always rises along a channel in the folding frame to the upper portion of the folding frame, and in the process of entering and ejecting, the box cover of the batten box can complete the action of folding and closing. The wooden strip box covered by the box cover is conveyed away by other mechanisms in the equipment and enters the next link.
Drawings
Fig. 1 is a schematic view of an opened state of a barrel;
fig. 2 is a schematic structural diagram (schematic diagram of the push rod mechanism cooperating with other transmission mechanisms) of the present invention for lifting the batten box upwards;
FIG. 3 is a schematic view of the construction of the carrier (relative to the initial position of the lifting plate);
fig. 4 is a schematic structural diagram of a push rod mechanism of the present invention for lifting the batten box upwards;
fig. 5 is a schematic structural view of another angle of the push rod mechanism of the present invention for lifting the batten box upwards;
fig. 6 is a schematic structural view of the folding frame of fig. 4.
Names corresponding to the marks in the figure:
1. lifting plate, 2, folding frame, 20, channel, 21, guide plate, 22, support part, 23, guide conical surface, 31, horizontal push plate, 32, horizontal push rod, 4, cam, 41, cam groove, 42, cam shaft, 5, vertical push rod, 61, driven gear, 62, rack, 63, driving gear, 64, intermediate gear, 7, transmission crank arm, 71, roller, 72, crank arm shaft, 81, pulley body, 82, guide rail, 821, slot hole, 83, guide roller, 84, through hole, 85, baffle, 86 and inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The embodiment of the utility model provides a:
as shown in fig. 2-6, the push rod mechanism for lifting the wooden strip box upwards comprises a lifting plate 1 and a vertical push rod 5 connected to the lower side of the lifting plate 1, wherein the vertical push rod 5 can move up and down in the up and down direction and can push out the wooden strip box in the pulley when moving upwards, and the vertical push rod is driven by a driving mechanism to move up and down.
The folding frame 2 used for folding the box cover of the batten box is arranged above the lifting plate, the folding frame 2 is provided with a channel 20 which is communicated up and down and is used for the batten box to enter from bottom to top, the channel is rectangular, and the length and the width of the channel are matched with the size of the batten box.
The drive mechanism comprises a rack 62 connected to the vertical push rod 5, a gear assembly in transmission with the rack 62.
One gear in the gear assembly is a driving gear 63, one gear is a driven gear 61, and the gear assembly further comprises an intermediate gear 64; driven gear 61 and rack 62 meshing transmission, driving gear 63 is the sector gear, and driving gear 63 and intermediate gear 64 meshing transmission, intermediate gear 64 and the coaxial assembly of driven gear 61.
The driving gear 63 is arranged at one end of the transmission crank arm 7, the middle part of the transmission crank arm 7 is rotatably assembled on a crank arm shaft 72, the other end of the transmission crank arm 7 is provided with a roller 71, the roller 71 is in transmission fit with the cam groove 41 of the cam 4, and the cam 4 rotates to drive the transmission crank arm to reciprocate around the crank arm shaft 72.
The cam shaft of the cam 4 is arranged in parallel with the crank arm shaft and is also arranged in parallel with the gear shaft of the driven gear. The cam groove 41 is provided on one end surface of the cam 4. The track of the cam groove meets the requirement that the cam rotates for a circle, and the transmission connecting lever swings back and forth for a period, so that the vertical push rod is driven to move up and down.
For better understanding the utility model discloses a push rod mechanism of upwards lifting stuff box introduces as follows to the coaster that the tobacco bale was gone into in the stuff box equipment.
As shown in fig. 3, the tackle includes a tackle body 81 and a roller assembly, the tackle body 81 has a placing slot for the entering of the batten box, one side of the placing slot facing the conveying belt of the batten box has an inlet 86, and the side opposite to the inlet 86 is provided with a baffle 85, which defines the inlet as front and the baffle as back. In patent publication No. CN209582054U, the opened wooden strip box is transported by a conveyor belt, and the wooden strip box can enter the placing groove from the entrance of the pulley.
The bottom of the placing groove is provided with a through hole 84 for the lifting plate 1 to pass through in the up-down direction so as to lift the batten box in the placing groove. The through hole is only a part of the bottom of the placing groove, the supporting effect on the batten box is not influenced, and the batten box cannot fall off from the through hole.
The roller assembly comprises a guide roller 83, the guide roller 83 is matched with the guide rail 82, and the length direction of the guide rail 82 is consistent with the movement direction of the pulley. The guide rollers 83 are provided in two, and are symmetrically arranged with respect to the pulley body. The guide rails 82 are provided in a pair, the guide rails 82 are guide plates, and the guide plates are provided with long holes 821, the length direction of the long holes 821 is along the length direction of the guide rails, and the long holes penetrate along the front-rear direction. The guide roller 83 is located in a corresponding one of the elongated holes 21, and the vertical distance between the elongated holes 21 is adapted to the wheel diameter of the guide roller 14 for guiding. The pulley can move linearly along the guide rail, the batten box is conveyed to the lifting position of the lifting plate, and the pulley returns after the batten box is separated.
As shown in fig. 4, the outside of the folding frame 2 is provided with a support 22 for supporting the opened lid of the stick box, the support being located on the side of the folding frame facing the trolley. During the movement of the trolley towards the lifting plate, the cover of the batten box is supported by the supporting part, and the large surface A1 of the cover of the batten box covers under the resistance of the supporting part along with the movement of the trolley, as marked in figure 1. When the wooden strip box in the open state enters the scooter, the open state of the wooden strip box depends on the supporting rod in the patent with the publication number of CN209582054U, which is not the protection content of the utility model.
When the pulley conveys the batten box to the lifting position, the lifting plate is driven by the driving mechanism to upwards push the bottom of the batten box, so that the batten box is separated from the pulley and enters the channel 20 of the folding frame 2, and the lower part of the side wall of the channel is provided with a guide conical surface 23 for guiding the batten box when entering, so that the batten box is convenient to lift, as shown in fig. 6.
Because the length and width of the inner cavity of the channel 20 of the folding frame 2 are matched with the batten box, the small face A2 of the box cover of the batten box can be folded well and attached to the outer side of the D plate in the ascending process of the batten box. Fig. 1 shows the opened state of the stick box.
Two opposite sides of the upper part of the folding frame 2 are respectively provided with a guide plate 21, and the two guide plates guide the lifted batten box when the batten box moves horizontally. The two guide plates are respectively positioned at the front side and the rear side and are higher than the wall plates at the left side and the right side of the folding frame. After the ejected wood strip box is ejected to the proper position, the bottom surface of the wood strip box is just higher than the right side wall plate of the folding frame and lower than the guide plate. Folding frame's left side is equipped with horizontal push pedal 31, and horizontal push pedal 31 is driven by corresponding horizontal push rod 32, and horizontal push pedal and horizontal push rod's drive is not the utility model discloses a treat the protection content, for easy understanding the utility model discloses, simply introduce as follows, horizontal push rod 32 is driven by corresponding drive mechanism, can linear motion, and when driving horizontal push pedal 31 and moving right, horizontal push pedal 31 then promotes the stuff box after ejecting targetting in place and moves right, and both sides deflector 21 is to its direction, and the stuff box can dock with corresponding conveyer belt, and then transports the stuff box through the conveyer belt, lifts the board and descends and resets.
In this embodiment, the driving mechanism for lifting the vertical push rod adopts a cam mechanism and a rack and pinion mechanism, so as to achieve the purpose of compact structure, and a cam shaft in the cam mechanism can also provide power for other mechanisms in the equipment for wrapping cigarettes into the wooden carton. In other embodiments, the driving mechanism for lifting the vertical push rod may also adopt other types of mechanisms, such as a lead screw and nut mechanism, an air cylinder, etc., or adopt a servo or stepping motor to drive a gear engaged with the rack.
Claims (8)
1. Push rod mechanism of wood strip box upwards lifts its characterized in that: the lifting device comprises a lifting plate and a vertical push rod connected to the lower side of the lifting plate, wherein the vertical push rod can move up and down and can push out a batten box in a pulley when moving upwards, and the lifting movement of the vertical push rod is driven by a driving mechanism;
the folding frame used for folding the box cover of the batten box is arranged above the lifting plate, the folding frame is provided with a channel which is communicated up and down and is used for the batten box to enter from bottom to top, the channel is rectangular, and the length and the width of the channel are matched with the size of the batten box.
2. A push rod mechanism for lifting a batten box according to claim 1, wherein: the driving mechanism comprises a rack connected with the vertical push rod and a gear assembly in transmission with the rack.
3. The push rod mechanism for lifting a batten box upwards according to claim 2, wherein: at least one gear in the gear assembly is a driving gear, one gear is a driven gear, the driven gear is in meshing transmission with the rack, the driving gear is arranged at one end of the transmission crank arm, the middle of the transmission crank arm is rotatably assembled on a crank arm shaft, the other end of the transmission crank arm is provided with a roller, the roller is in transmission fit with a cam groove of the cam, and the cam rotates to drive the transmission crank arm to swing in a reciprocating mode.
4. A push rod mechanism for lifting a batten box according to claim 3, wherein: the gear assembly further comprises an intermediate gear, the driving gear is a sector gear, the driving gear is in meshed transmission with the intermediate gear, and the intermediate gear and the driven gear are coaxially assembled.
5. A push rod mechanism for lifting a batten box according to claim 3, wherein: the cam shaft where the cam is located is parallel to the crank arm shaft, and the cam groove is formed in one end face of the cam.
6. A push rod mechanism for lifting a batten box according to claim 1, wherein: two opposite sides of the upper part of the folding frame are respectively provided with a guide plate, and the two guide plates guide the lifted batten boxes when the batten boxes move horizontally.
7. A push rod mechanism for lifting a batten box according to claim 1, wherein: the outside of folding frame is equipped with the supporting part, supports the lid of opening of barrel, and the supporting part is located folding frame's orientation one side of coaster.
8. A push rod mechanism for lifting a batten box according to claim 1, wherein: and the lower part of the side wall of the channel is provided with a guide conical surface for guiding the batten box when entering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759898.1U CN212074502U (en) | 2020-05-09 | 2020-05-09 | Push rod mechanism for lifting wood strip box upwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759898.1U CN212074502U (en) | 2020-05-09 | 2020-05-09 | Push rod mechanism for lifting wood strip box upwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212074502U true CN212074502U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020759898.1U Active CN212074502U (en) | 2020-05-09 | 2020-05-09 | Push rod mechanism for lifting wood strip box upwards |
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| Country | Link |
|---|---|
| CN (1) | CN212074502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264238A (en) * | 2021-06-05 | 2021-08-17 | 新乡市鑫德机械有限公司 | Double-linear type transmission packaging system for double-layer carton and cigarette packet |
| CN115256573A (en) * | 2022-07-22 | 2022-11-01 | 赣州森泰竹木有限公司 | Bamboo chip hole milling all-in-one of polishing |
-
2020
- 2020-05-09 CN CN202020759898.1U patent/CN212074502U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264238A (en) * | 2021-06-05 | 2021-08-17 | 新乡市鑫德机械有限公司 | Double-linear type transmission packaging system for double-layer carton and cigarette packet |
| CN115256573A (en) * | 2022-07-22 | 2022-11-01 | 赣州森泰竹木有限公司 | Bamboo chip hole milling all-in-one of polishing |
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