CN214452488U - Tobacco leaf baling press workbin - Google Patents
Tobacco leaf baling press workbin Download PDFInfo
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- CN214452488U CN214452488U CN202120438445.3U CN202120438445U CN214452488U CN 214452488 U CN214452488 U CN 214452488U CN 202120438445 U CN202120438445 U CN 202120438445U CN 214452488 U CN214452488 U CN 214452488U
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- tobacco
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Abstract
The utility model provides a tobacco leaf baling press workbin, which comprises an upper box body and a lower box body, wherein the upper box body is of a rectangular structure, and four corners of the upper box body are of a circular arc structure; the lower box body and the upper box body have the same structure; the lower extreme of going up the box is provided with first flange, and the upper end of lower box is provided with the second flange, and first flange can dismantle with the second flange and be connected. The utility model can prevent the upper box body and the lower box body from cracking at the corners when in use, effectively reduce the material consumption and avoid the frequent shutdown phenomenon; meanwhile, a gap is formed between the corner of the bin and the corner of the carton, and the corner of the bin is not sharp, so that the carton is not easily damaged; moreover, even if the upper box body or the lower box body is damaged, the upper box body or the lower box body is only needed to be replaced, and the whole material box is not needed to be replaced, so that the material is better saved, the maintenance cost is reduced, the maintenance workload and the fault downtime are greatly reduced, and the production efficiency is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of the tobacco is made, concretely relates to tobacco leaf baling press workbin.
Background
170 threshing and redrying enterprises (18 Yunnan) are shared in the whole country, the capacity of the flow production line of the redrying enterprises is 12000 kg/h or 6000 kg/h, the box loading weight of a pre-pressing packer workbin is generally 200 kg/box, and the functions and the use principle are the same. The boxing process generally comprises the following steps: the pressure head is lifted to rise to the right position; the material box is lifted to the right position; the paper box enters the lower part of the material box; the material box falls in place and is inserted into the paper box; weighing a bridge, lifting and feeding into a carton; stopping feeding when the weighing signal reaches 200 kg; weighing bridge falling; the pressure head quickly descends and pressurizes; maintaining the pressure; the material box is lifted in place; the pressure head rises up the smoke box and is sent out.
As shown in fig. 1 and 2, a currently used work bin 11 is generally 1500mm high and is formed by welding four square steel plates, the work bin 11 is welded by the steel plates into a square structure, and as four corners of the work bin 11 are right angles, the four corners are easy to generate large stress deformation, and the right-angled position of the work bin is cracked frequently in the process of falling and pressurizing of a pressure head, so that the work bin is frequently required to be replaced or maintained; when the workbin falls and inserts the carton simultaneously, because there is not clearance and the corner of right-angle type is comparatively sharp when the corner of right-angle type contacts with the right angle corner of carton, cause the damage of carton very easily, and then increased material consumption, influence the production operation of assembly line, cause the circumstances such as shut down, shut down.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tobacco leaf baling press workbin to solve the above-mentioned technical problem among the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the tobacco leaf packer material box comprises an upper box body and a lower box body, wherein the upper box body is of a rectangular structure, and four corners of the upper box body are of arc-shaped structures; the lower box body and the upper box body have the same structure; the lower extreme of going up the box is provided with first flange, the upper end of box is provided with the second flange down, first flange with the detachable connection of second flange.
Preferably, the radius of the circle on which the circular arc-shaped structure is located is between 25mm and 35 mm.
Preferably, the radius of the circle on which the circular arc-shaped structure is located is 30 mm.
Preferably, the first flange and the second flange are both angle steel flanges.
Preferably, the first flange is welded to the lower end of the upper box, and the second flange is welded to the upper end of the lower box.
Preferably, the upper case and the lower case are made of Q235 carbon structural steel.
Preferably, the length of the upper box body in the vertical direction is between 750mm and 850 mm.
Preferably, the length of the upper box body is 800 mm.
Preferably, the length of the lower case in the vertical direction is the same as the length of the upper case in the vertical direction.
Preferably, a gasket is arranged between the first flange and the second flange.
The beneficial effects of the utility model reside in that:
the four corners of the upper box body and the lower box body of the tobacco leaf packing machine material box of the utility model are arc structures, which effectively reduces the stress deformation of the four corners, thereby preventing the upper box body and the lower box body from cracking at the corners when in use, further effectively reducing the material consumption and better avoiding the frequent shutdown phenomenon; meanwhile, when the bin falls into the carton, because the corners of the bin are of the arc-shaped structures, gaps are formed between the corners of the bin and the corners of the carton, and the corners of the bin are not sharp, so that the carton is not easily damaged; in addition, the upper box body and the lower box body are detachably connected through the first flange and the second flange, so that the upper box body or the lower box body can be conveniently replaced or maintained; even if the upper box body or the lower box body is damaged, only the upper box body or the lower box body needs to be replaced, and the whole material box does not need to be replaced, so that the material is better saved, the maintenance cost is reduced, the maintenance workload and the fault downtime are greatly reduced, and the production efficiency is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments are briefly introduced below, and the detailed description of the embodiments of the present invention is further described with reference to the drawings, wherein
FIG. 1 is a front view of a prior art bin;
FIG. 2 is a top view of a prior art bin;
FIG. 3 is a front view of a tobacco baler bin provided by an embodiment of the present invention;
fig. 4 is a left side view of a tobacco baler bin provided by an embodiment of the present invention;
figure 5 is a top view of the tobacco baler bin provided by the embodiment of the present invention.
In the drawings, the reference numbers:
11. bin 21, upper box 22, first flange 31, lower box 32, second flange
41. Circular arc structure
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to specific embodiments.
As shown in fig. 3 to 5, an embodiment of the present invention provides a tobacco baler bin, which includes an upper bin 21 and a lower bin 31, wherein the upper bin 21 has a rectangular structure, and four corners of the upper bin 21 are all arc structures 41; the lower box body 31 has the same structure as the upper box body 21; the lower extreme of going up box 21 is provided with first flange 22, the upper end of lower box 31 is provided with second flange 32, first flange 22 with second flange 32 can dismantle the connection.
The embodiment of the utility model provides a tobacco leaf baling press workbin, four corners of its upper box 21 and lower box 31 are arc structure 41, have reduced the stress deformation of four corners effectively, thus make upper box 21 and lower box 31 difficult to appear the situation that the corner ftractures when using, and then reduced the material consumption effectively, avoided the appearance of frequent shut down phenomenon betterly; meanwhile, when the bin falls into the carton, because the corners of the bin are of the arc-shaped structures, gaps are formed between the corners of the bin and the corners of the carton, and the corners of the bin are not sharp, so that the carton is not easily damaged; moreover, the upper box body and the lower box body are detachably connected through the first flange 22 and the second flange 32, so that the upper box body or the lower box body can be conveniently replaced or maintained; even if the upper box body or the lower box body is damaged, only the upper box body or the lower box body needs to be replaced, and the whole material box does not need to be replaced, so that the material is better saved, the maintenance cost is reduced, the maintenance workload and the fault downtime are greatly reduced, and the production efficiency is effectively improved.
Further, the radius of the circle on which the circular arc-shaped structure 41 is located is between 25mm and 35 mm.
Preferably, the radius of the circle on which the circular arc-shaped structure 41 is located is 30 mm. It can be understood that the smooth transition between the two adjacent side walls of the upper box body is realized through the circular arc-shaped structure.
Further, the first flange 22 and the second flange 32 are both angle iron flanges.
For being capable of enabling the connection between the first flange 22 and the upper box body 21 to be firm and reliable and enabling the connection between the second flange 32 and the lower box body 31 to be firm and reliable, the first flange 22 is connected with the lower end of the upper box body 21 in a welding mode, and the second flange 32 is connected with the upper end of the lower box body 31 in a welding mode.
Specifically, go up box 21 with box 31 is made by Q235 carbon element constructional steel down to make the toughness of going up box and box down better, bend easily, it is effectual to stereotype, and then can be comparatively conveniently shaping out arc structure, has reduced the stress deformation of corner betterly, has reduced the probability that the fracture appears in the corner effectively.
Further, the length of the upper box 21 in the vertical direction is between 750mm and 850 mm.
Preferably, the length of the upper case 21 is 800 mm.
Further, the length of the lower case 31 in the vertical direction is the same as the length of the upper case 21 in the vertical direction. It can be understood that the length of the upper box body 21 and the length of the lower box body 31 are both 800mm, that is, the height of the whole material box is 1600mm, because the cracking condition generally only occurs at the position of less than 800mm of the lower section of the material box, even if the cracking condition occurs, only the lower box body needs to be replaced, so that the cost is saved, and the weight of the material box is reduced.
The utility model provides a further embodiment, go up between box and the lower box and can link to each other through buckle structure, specifically, buckle structure can include the buckle, with the fixture block of buckle cooperation chucking can all be provided with the buckle on four lateral walls of the lower part of last box, and the one end of buckle is connected with the lateral wall of last box is articulated, all sets up the fixture block on four lateral walls on the upper portion of lower box, and each fixture block is used for with each buckle one-to-one chucking. By adopting the scheme, the upper box body and the lower box body can be well pressed together through the four buckle structures, so that the connection between the upper box body and the lower box body is realized; when the clamping device is installed, the upper box body and the lower box body are aligned, and the buckles are pressed downwards to be clamped on the clamping blocks respectively; when dismantling, only need upwards pull the buckle, remove the chucking cooperation between buckle and the fixture block, then can separate last box and lower box, then alright change or maintain last box or lower box. Furthermore, an annular bulge can be arranged on the upper end face of the lower box body, an annular groove matched with the annular bulge is formed in the lower end face of the upper box body, and therefore the upper box body and the lower box body can be well positioned through the matching of the annular bulge and the annular groove. The annular bulge can be preferably an isosceles triangle structure or an isosceles trapezoid structure, and the annular bulge can be located in the middle of the upper end face of the lower box body.
Specifically, a gasket is arranged between the first flange and the second flange, so that the first flange and the second flange are connected firmly and reliably. It can be understood that the first flange and the second flange can be detachably connected through the cooperation of bolts and nuts; the circular arc structure can better guarantee the toughness deformation of steel.
The utility model discloses a technical key point is: when the feed box is manufactured, the lower opening and the upper opening are provided with the pattern drawing inclination, namely, the cross section area of the feed box is gradually increased in the direction from bottom to top, so that the pressure head does not collide and damage the feed box when rapidly ascended, the normal operation of production is ensured, the pattern drawing inclination after the upper box body and the lower box body are connected and assembled is preferably between 8 degrees and 12 degrees, and the smooth transition is ensured; the corners of the upper box body and the lower box body are both arc-shaped structures, and the radius of a circle where the outer wall of each arc-shaped structure is located is preferably 30 mm; the use of the original pressure head is not influenced; the material of the material box is Q235 carbon structural steel; the workbin is two segmentation, is last box and lower box respectively, passes through flange joint between last box and the lower box.
Because the utility model discloses a four corners of workbin are convex structure for the vanning shape is good, and is natural and pure and natural effectual, simultaneously because have the clearance between the turning of these four turnings and carton, make the frictional force greatly reduced when the tabacco piece goes out the workbin, it is easy to go out the case, and carton recycle rate improves greatly.
The embodiment of the utility model provides a tobacco leaf baling press workbin uses so far in my factory, does not take place the workbin condition of ftractureing, the utility model discloses save the cost effectively, it is easy to change, reduces maintenance work load and fault down time, reduces the incident and takes place. The utility model discloses a direct effective effect is the saving cost, specifically is: the material adopted by the material box in the prior art is 16Mn steel (namely Q345) which is more expensive than the A3 steel (Q235 carbon steel) of the utility model, and the price difference is 150-300 yuan; the price of the integral bin used in the prior art (length 1065, width 650, height 1500) is 11680 yuan; in the roasting season of 2019, two 12000 kg/hour flow production lines of our company replace four integral bins, and the cost is 46720 yuan; in the roasting season of 2019, the whole material box is cracked to cause shutdown for 96 times, one hour is needed for polishing, correcting and welding each time, the cost of water, electricity and gas for the empty operation of the production line is at least 2 ten thousand yuan, and the cost of labor and the like is 192 ten thousand yuan; the damage of the carton is more than 300, and the cost is at least 3 ten thousand yuan; the production cost of the material box (four sets of eight pieces in total) of the utility model is 4800 multiplied by 8 which is 38400 yuan; the price of the lower box body (length 1065, width 650 and height 800mm) is 4800 yuan; the capital is directly saved: 4.672 ten thousand +192 thousand +3 thousand-3.84 ten thousand-195.832 ten thousand yuan.
The utility model discloses an indirect beneficial effect specifically does: the initially cured tobacco is purchased from farmers with a large water content, is stored in an open goods yard and is easy to mildew, the re-cured tobacco is mostly in plum rain season, the tobacco is easy to mildew, statistics is carried out in the nineties (96 years, 97 years and 98 years), and one Santana (18 ten thousand) is lost after each delayed curing; get into winter, the weather is dry, and the tobacco leaf becomes emerald green, must use the damping machine to go up the tide, and the energy consumption increases, and the utility model discloses a workbin can make incident greatly reduced after using, the energy consumption reduces, the energy saving.
The above are only preferred embodiments of the present invention, and it should be noted that these examples are only used for illustrating the present invention and not for limiting the scope of the present invention, and after reading the content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalents also fall within the scope defined by the claims attached to the present application.
Claims (10)
1. The tobacco leaf packer bin is characterized by comprising an upper box body and a lower box body, wherein the upper box body is of a rectangular structure, and four corners of the upper box body are of arc-shaped structures; the lower box body and the upper box body have the same structure; the lower extreme of going up the box is provided with first flange, the upper end of box is provided with the second flange down, first flange with the detachable connection of second flange.
2. The tobacco baler bin of claim 1 wherein the circular arc shaped structure is on a circle having a radius of between 25mm and 35 mm.
3. The tobacco baler bin of claim 2 wherein the circle of circular arc configuration has a radius of 30 mm.
4. The tobacco baler bin of claim 1 wherein the first and second flanges are angle steel flanges.
5. The tobacco baler bin of claim 1 wherein the first flange is welded to the lower end of the upper bin and the second flange is welded to the upper end of the lower bin.
6. The tobacco baler bin of claim 1 wherein the upper and lower boxes are each made of Q235 carbon structural steel.
7. The tobacco baler bin of claim 1 wherein the upper bin is between 750mm and 850mm in vertical length.
8. The tobacco baler bin of claim 7 wherein the upper bin is 800mm in length.
9. The tobacco baler bin of claim 7 wherein the lower box is the same length in the vertical direction as the upper box.
10. The tobacco baler bin of any one of claims 1 to 9, wherein a shim is provided between the first flange and the second flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438445.3U CN214452488U (en) | 2021-02-26 | 2021-02-26 | Tobacco leaf baling press workbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438445.3U CN214452488U (en) | 2021-02-26 | 2021-02-26 | Tobacco leaf baling press workbin |
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| Publication Number | Publication Date |
|---|---|
| CN214452488U true CN214452488U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120438445.3U Active CN214452488U (en) | 2021-02-26 | 2021-02-26 | Tobacco leaf baling press workbin |
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| Country | Link |
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| CN (1) | CN214452488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849591A (en) * | 2021-02-26 | 2021-05-28 | 红云红河烟草(集团)有限责任公司 | Tobacco leaf baling press workbin |
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2021
- 2021-02-26 CN CN202120438445.3U patent/CN214452488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849591A (en) * | 2021-02-26 | 2021-05-28 | 红云红河烟草(集团)有限责任公司 | Tobacco leaf baling press workbin |
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