JP2736021B2 - Leaf tobacco leaf workbench - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a leaf tobacco workbench,
More specifically, the present invention relates to a workbench for attaching harvested leaf tobacco to a hanging tool to hang it in a drying chamber (referred to as leaf filling) and for removing dried leaves from the hanging tool.

[0002]

2. Description of the Related Art A conventional leaf-stamping worktable has a long table-shaped worktable main body with an abutment plate erected on one longitudinal side edge thereof, and a plurality of hanging tool positioning portions on the upper surface of the worktable body along the abutment plate. It is only provided. For the leaf filling work using this worktable, first determine the position with the hanging tool positioning part, place the receiving side of the hanging tool parallel to the plate, and then push the end of the petiole against the plate to remove the tobacco. Arrange them on the hanger, and finally put the holding side of the hanger on the leaf tobacco and tighten and fix the receiving side and the holding side of the hanger, so that the petiole of the leaf tobacco on the receiving side and the holding side of the hanger Is sandwiched.

[0003] Conventionally, leaf tobacco is harvested by hand, and the petiole can be harvested with the petioles aligned. Therefore, there is no need to align the leaf direction and petiole again when filling the leaves. The parts could be lined up on the hanging tool. Therefore, even with the conventional workbench as described above,
If the petiole is abutted against the plate and the leaf tobacco is lined up on the hanger, the upper end of each leaf tobacco is aligned, so if the hanger is fixed along the plate and fixed near the plate, the leaf tobacco Could be securely attached to the hanger.

[0004]

On the other hand, in recent years, the harvest of leaf tobacco has tended to be mechanized, and in the case of mechanical harvesting, unlike the manual harvesting, leaf tobacco is harvested in a state of roses in which the direction of the petiole is not constant. As described above, since the conventional leaf tobacco hanging tool is arranged with the petiole portions aligned and hung across the aligned petiole portion, the machine-harvested leaf tobacco hanging in a disjointed state is not uniform. Many leaves fall off even if you have them.

[0005] The applicant of the present application has previously proposed a fork with a plurality of long needles as a hanging tool that can reliably hang leaf tobacco even in a state in which the petiole direction is not uniform, corresponding to machine harvesting. The leaf tobacco is sandwiched and suspended between the rack and a receiving rack having a receiving portion for the long needle of the fork-mounted rack. We proposed that we pierce and hold it with a long needle. (See Utility Model Registration No. 3004611)

However, even if such a hanging tool is used, the size of the leaf tobacco is different depending on the harvest time, and the leaf tobacco is placed on a receiving rack in a different direction. When using a conventional workbench with a fixed position for hanging work, there are some plates that come off the hanging tools depending on the size of the leaves, despite the fact that there is a contact plate that collides and aligns the leaves. Therefore, it is difficult to always fix all the tobacco regardless of the harvest time, that is, the size of the leaves.

The present invention has been made in view of such circumstances, and it is an object of the present invention to provide a method for harvesting leaf tobacco that is oriented in different directions in response to the hanging operation of mechanically harvested leaf tobacco. It is an object of the present invention to provide a work table that can be reliably hung on a hanger regardless of the size of the leaf depending on the time.

[0008]

In order to achieve the above object, a leaf tobacco workbench according to the present invention comprises a long table-shaped worktable main body and a longitudinally extending one side edge of the worktable main body. An upright plate and a positioning portion provided at a plurality of positions on the upper surface of the workbench main body and connecting lines thereof are substantially parallel to the above plate, and the positioning portion is moved forward and backward with respect to the plate. It is provided as possible.

The above-mentioned plate is provided on one side edge in the longitudinal direction of the worktable main body so as to be freely rotatable back and forth or vertically slidable, and is provided with a posture holding device which protrudes from the upper surface of the worktable body and holds the posture of standing. .

The worktable body has a rod-shaped weight portion.
And a pair of arms provided at both right and left ends of the weight portion
Part is provided so as to be rotatable up and down, and by turning to one side, the weight part can fall down so as to rest on the upper surface of the workbench main body in parallel with the side edge provided with this plate, and to the other side. It is convenient to remove the dried leaves from the hanging tool if it is possible to retreat at least from the upper surface area of the worktable body by turning.

[0011]

In the leaf tobacco working table constructed as described above, the setting position of the hanging tool can be adjusted back and forth with respect to the plate.

Further, by rotating this plate back and forth, the plate can be switched between a state in which it is protruded from the upper surface of the worktable main body and a standing state, and a state in which it is stored below the upper surface of the worktable.

Further, when the dried leaves are removed from the hanging tool after the drying is completed, the leaf holder is rotated to place the weight portion on the dried leaves placed on the hanging tool on the work table. <br/> It is possible to press dry leaves from above with the dry leaf presser. In addition, the height of the table portion of the worktable can be adjusted by expanding and contracting the legs.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In the drawing, reference numeral 1 denotes a worktable main body, which is formed in a long table shape having extendable legs 11, and the height of the table section 12 can be adjusted by the expansion and contraction of the legs 11. Further, the worktable body 1 is provided with a contact plate 2, a positioning portion 3 for a hanging tool, and a dry leaf holder 4.

The contact plate 2 is used for aligning the leaf tobacco against the leaf tobacco during the leaf filling operation, and is arranged along one longitudinal side edge (hereinafter referred to as a rear edge) of the table portion 12. Are provided over substantially the entire length of the. Above plate 2
Is mounted on a rear edge of the table section 12 of the worktable main body 1 by a hinge 21 so as to be freely rotatable back and forth.
It is possible to selectively take two postures of a storage posture hanging down along the rear edge of the twelve.

The upright posture of the plate 2 can be held by a posture holding device 5. The posture holding device 5 is attached to the back of the plate 2 and the back of the table 12 of the workbench body 1, respectively.
It is composed of two metal fittings 52 and 53 having pin holes 51 coaxially opposed to each other in the upright state of the plate 2 and fixing pins 54 inserted and removed from the pin holes 51. The holding plate 2 is held in an upright state, and the holding plate 2 can be tilted rearward by pulling out the pin 54 so that the holding plate 2 can hang downward under the table portion 12 upside down.

The hanging member positioning section 3 is formed by attaching a channel material to the upper surface of the table section 12 in a downwardly concave state.
A slider portion 32 slidably engaged with the guide 31; a stopper portion 33 provided at a front end of the slider portion 32; , And a tightening screw 34 provided on the slider portion 32 is engaged with a guide hole 35 provided on the upper surface of the guide 31 so as to be movable within the length of the guide hole 35. The positioning portion 3 can be fixed to the guide 31 by tightening the screw 34. Although not shown, the positioning portions 3 are provided at two locations in the longitudinal direction of the table portion 12.

The dry leaf retainer 4 is used to remove dried dry leaves from the hanging tool 6, and includes a rod-shaped weight portion 41 having a length substantially equal to the length of the table portion 12, and a weight portion 41. And a pair of arm portions 42 extending at right angles in the same direction from both ends of the arm member. At least the weight portion 41 is made of a relatively heavy material such as an iron bar.

The dry leaf presser 4 is provided so that the free end of the arm portion 42 is pivotally attached to the side surface of the table portion 12 near the front end portion of the table portion 12 and is rotatable back and forth. Therefore, when the leaf presser 4 is rotated backward, the weight portion 41 is placed on the upper surface of the table portion 12 so as to lie down in parallel with the abutment plate 2. It is possible to retreat from the upper surface and hang down on the front side of the table section 12.

Thus, the work table A for foliage of such leaf tobacco is provided.
Moves the position of the positioning part 3 back and forth according to the size of the leaf tobacco which varies depending on the harvest time,
The distance between the abutment plate 2 and the hanger 6 is optimally adjusted in accordance with the size of the leaf tobacco 7 by setting the abutment hanger 6 on the side.

When the leaf tobacco 7 is stuffed into the hanging tool 6, the abutment plate 2 is set up so as to protrude from the table portion 12 of the workbench body 1, and the leaf tobacco 7 is stuffed with the leaf tobacco 7 abutting against it. When the leaves are clogged, the plate 2 is tilted backward, and the hanging tool 6 is carried and moved from the worktable A to the drying room.

Further, when the dried leaf 7 'is to be removed from the hanging tool 6 after the drying is completed, the hanging tool 6 is set on the positioning portion 3, and then the dried leaf presser 4 is lifted up and rotated to place it on the dried leaf 7'. The dried leaves 7 'are pressed down by their weight, and the forks 61a of the fork rack 61 of the hanging tool 6 are pulled out while the dried leaves 7' are pressed down.
61 is removed from the rack 62 and the dried leaves 7 '.

The legs 11 of the worktable main body 1 are expanded and contracted as necessary, so that the height of the worktable main body 1 is adjusted to a height at which the worker can work most easily.

In the above description, the abutment plate 2 is attached to the rear edge of the workbench body 1 so as to be able to rotate back and forth by using the hinge 21. However, the abutment plate 2 is attached to the workbench body 1 vertically along the rear edge. Sliding mounting is optional.

[0025]

According to the first aspect of the present invention, the leaf tobacco workbench is provided with the positioning part for the hanging tool so as to be able to move forward and backward with respect to the plate. The distance between the hanging tool to be abutted and set and the plate can be optimally adjusted according to the size of leaf tobacco which varies depending on the harvest time. Therefore, by using the hanging tool consisting of the fork rack and the receiving rack, the leaf tobacco is brought into contact with the plate, and the leaves are packed while aligning the leaves. Even a machine-harvested leaf tobacco can be securely attached to a hanging device without fear of falling off all the leaves. It can also be applied to hanging toys with the leaf stem portion of the leaf tobacco and leaf tobacco manually harvested.

According to the second aspect of the present invention, the leaf tobacco work table is provided with the contact plate vertically rotatable or vertically slidable on one side edge of the work table body in the longitudinal direction. Of course, it can be used in a state of standing upright from the top of the main unit, and it can also be used when bringing it into the drying room after leaf filling is completed, or for removing dried leaves after drying is completed, remove the hanging tool from the drying room. When transferred to the worktable, the plate can be stored below the upper surface of the worktable so as not to be in the way, which facilitates work and improves workability.

The pawl workbench leaf tobacco of claim 3, the InuiYo presser provided freely vertically pivoted on a workbench body, the side edges weight portion in accordance with this InuiYo pressing need comprises a wear plate parallel
It can be placed on the top of the workbench so that it can be placed on the workbench after the drying is completed. The weight of the leaf holder is placed on the top, and the weight of the leaf is pressed against the leaf, so that when the fork rack is removed, the leaf can be lifted together with the fork rack while piercing the fork. Without
Therefore, there is no need to remove the dried leaves from the fork rack,
Removal of dried leaves is easy, and workability is improved.

According to the fourth aspect of the present invention, the height of the worktable can be freely adjusted to the height at which the work is most easily performed, since the legs of the worktable main body are made extendable.

[Brief description of the drawings]

FIG. 1 is a side view of a leaf tobacco working table showing one embodiment of the present invention.

FIG. 2 is a rear view

FIG. 3 is a perspective view of a main part viewed from the back side.

FIG. 4 is an explanatory view showing a leaf filling operation, and shows a state where leaf tobacco is placed on a receiving rack of the hanging implement.

FIG. 5 is an explanatory view showing the same leaf filling operation, and shows a state in which leaf tobacco is sandwiched by the hanging tool following the state of FIG. 4;

FIG. 6 is an explanatory view showing the operation of removing dried leaves after drying is completed.

[Explanation of symbols]

1: Workbench body 2: Contact plate 3: Positioning portion for hanging tool 4: Dry leaf presser 5: Posture holding device

Claims (4)

(57) [Claims] 1. A worktable main body having a long table shape, a contact plate erected along one longitudinal side edge of the worktable main body, and provided at a plurality of locations on the upper surface of the worktable main body along the plate. A leaf tobacco work table comprising a hanging tool positioning section, wherein the hanging tool positioning section is provided so as to be capable of moving forward and backward with respect to the plate. 2. The apparatus according to claim 1, wherein the plate is provided on one side edge of the worktable body in the longitudinal direction so as to be vertically rotatable or vertically slidable, and is provided with a posture holding device which protrudes from the upper surface of the worktable body and holds the posture of standing. The leaf tobacco workbench according to claim 1, characterized in that: 3. A bar-shaped weight portion and left and right sides of the weight portion.
It consists of a pair of arms provided at both ends,
The free end of the workbench is pivotally attached to the side near the front end of the workbench body, and is provided on the workbench body so that it can rotate vertically
It falls down and the above-mentioned weight part has the side edge provided with the work plate
A dry leaf presser, which is switchable between a state of being positioned on the workbench body in parallel and a state in which the weight portion is at least retracted from the upper surface area of the workbench body. 3. A leaf filling work table according to claim 1 or 2. 4. A leaf tobacco work table according to claim 1, wherein the legs of the work table main body are extendable and contractible.