Folding type half-frame tobacco loading device

Abstract

The utility model discloses a folding type half-frame tobacco loading device which comprises a first tobacco loading half-frame, a second tobacco loading half-frame and a second tobacco loading half-frame, the first tobacco loading half-frame comprises a first half-frame body, first supporting plates and first clamping strips, the first supporting plates are arranged at the two ends of the first half-frame body, and the first clamping strips are arranged on the inner side of the upper portion of the first half-frame body; the second cigarette containing half frame comprises a second half frame body, second supporting plates and a second clamping strip, one side of the second half frame body is hinged to one outer side of the first half frame body, the other side of the second half frame body is connected with the first half frame body through a fixing mechanism, the second supporting plates are arranged at the two ends of the second half frame body, and the second clamping strip is arranged on the inner side of the upper portion of the second half frame body; the second half frame body and the first half frame body are folded to form a tobacco loading space; by means of the folding type half-frame design, the tobacco leaf loading and fixing process is quicker, simpler and more convenient, an operator can quickly place the tobacco leaves in the tobacco containing grooves of the clamping strips, closing is quickly completed through turning over of the half frames and a fixing mechanism, and the tobacco leaf loading time is greatly shortened.

Description

Technical Field

[0001] The utility model relates to a folding semi-frame tobacco loading device, belonging to the technical field of tobacco leaf harvesting and baking. Background Art

[0002] Tobacco leaf harvesting and baking is a labor-intensive process in flue-cured tobacco production. At present, most tobacco leaf baking in China adopts new-type bulk curing barns. In the existing tobacco leaf harvesting and baking process, the general operation process usually includes harvesting tobacco leaves in the tobacco field, then packing and transporting them to the baking barn area, and then unpacking the tobacco leaves and tying them to tobacco poles in the baking barn area, and finally loading the arranged tobacco leaves into the baking chamber. This process not only requires a lot of labor, has a large labor intensity, but also has low efficiency, and is prone to damage to tobacco leaves during multiple handling and arrangement processes, affecting the final quality. Content of the Utility Model

[0003] Based on the above, the utility model provides a folding semi-frame tobacco loading device to overcome the deficiencies of the prior art.

[0004] The technical solution of the utility model is: a folding semi-frame tobacco loading device, comprising:

[0005] A first tobacco loading semi-frame, which includes a first semi-frame body, a first support plate and a first clamping strip. The first support plate is arranged at both ends of the first semi-frame body, and the first clamping strip is arranged on the inner side of the upper part of the first semi-frame body;

[0006] A second tobacco loading semi-frame, including a second semi-frame body, a second support plate and a second clamping strip. One side of the second semi-frame body is hinged to the outer side of the first semi-frame body, and the other side is connected to the first semi-frame body through a fixing mechanism. The second support plate is arranged at both ends of the second semi-frame body, and the second clamping strip is arranged on the inner side of the upper part of the second semi-frame body. The second semi-frame body and the first semi-frame body form a tobacco loading space after being folded together.

[0007] In one example, the first semi-frame body includes a first cross bar, a first longitudinal bar and a first vertical bar. A plurality of the first cross bars are arranged at intervals from top to bottom. The first longitudinal bar is connected to the inner sides of both ends of the first cross bar. The first vertical bar is connected to both ends of the first cross bar and the inner ends of the first longitudinal bar. The first clamping strip is connected between the inner ends of the two uppermost first longitudinal bars.

[0008] In one example, the second semi-frame body includes a second cross bar, a second longitudinal bar and a second vertical bar. A plurality of the second cross bars are arranged at intervals from top to bottom. The second longitudinal bar is connected to the inner sides of both ends of the second cross bar. The second vertical bar is connected to both ends of the second cross bar and the inner ends of the second longitudinal bar. The second clamping strip is connected between the inner ends of the two uppermost second longitudinal bars.

[0009] In one example, the first clamping strip and the second clamping strip are provided with aligned jacks in the horizontal direction, and pins are inserted into the jacks.

[0010] In one example, arc-shaped tobacco placement grooves are arranged at intervals along the length direction on the relative inner side surfaces of the first clamping strip and the second clamping strip.

[0011] In one example, the fixing mechanism includes a first fixing block, a second fixing block and a pin. The first fixing block is fixed at the end of the first half frame body. A protruding block is provided at the end of the first fixing block. The second fixing block is arranged at the end of the second half frame body. A receiving groove is provided at the end of the second fixing block. The protruding block can be inserted into the receiving groove, and the pin is inserted into the two wall surfaces of the protruding block and the receiving groove to realize the fixation of the first fixing block and the second fixing block.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. By using the foldable half-frame design, the loading and fixing process of tobacco leaves is faster and simpler. The operator can quickly place the tobacco leaves in the tobacco placement grooves of the clamping strips, and quickly complete the closing through the flipping and fixing mechanism of the half-frame, greatly reducing the tobacco loading time. At the same time, the half-frame body can be folded, which is convenient for transportation and storage and does not occupy extra space.

[0014] 2. Using this device, the harvested tobacco leaves can be directly loaded and fixed in the tobacco field, reducing the steps of transporting the tobacco leaves to the curing barn and then stringing them in the traditional process, and reducing the labor intensity and operation complexity. At the same time, since the number of handling and arranging times of the tobacco leaves from harvesting to baking is reduced, and the tobacco leaves are avoided being pressed or rubbed during multiple treatments, the possibility of physical damage is greatly reduced, which helps to maintain the integrity of the tobacco leaves and improve the finished product rate.

[0015] 3. Through the cooperation of the first clamping strip, the second clamping strip, the tobacco placement groove, the jack and the pin, this device can realize the reliable and rapid fixation of tobacco leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic view of a perspective of a foldable half-frame tobacco loading device;

[0017] Figure 2 is a schematic view of another perspective of a foldable half-frame tobacco loading device;

[0018] Figure 3 is a schematic view of the first tobacco loading half-frame;

[0019] Figure 4 is a schematic view of the second tobacco loading half-frame;

[0020] Figure 5 Schematic diagram of the fixing mechanism;

[0021] Explanation of reference numerals:

[0022] 100 First half cigarette loading frame, 110 First half frame body, 111 First cross bar, 112 First longitudinal bar, 113 First vertical bar, 120 First support plate, 130 First clamping strip, 131 Cigarette placement groove, 132 Insertion hole, 133 Insertion pin;

[0023] 200 Second half cigarette loading frame, 210 Second half frame body, 211 Second cross bar, 212 Second longitudinal bar, 213 Second vertical bar, 220 Second support plate, 230 Second clamping strip;

[0024] 300 Fixing mechanism, 310 First fixing block, 311 Protruding block, 320 Second fixing block, 321 Receiving groove, 330 Insert pin. Detailed implementation manners

[0025] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following will describe in detail the specific implementation manners of the present invention with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific implementations disclosed below.

[0026] Refer to Figures 1 to 5 , in this embodiment, a folding half-frame cigarette loading device includes a first half cigarette loading frame 100 and a second half cigarette loading frame 200.

[0027] The first half cigarette loading frame 100 includes a first half frame body 110, a first support plate 120 and a first clamping strip 130. The first half frame body 110 includes a first cross bar 111, a first longitudinal bar 112 and a first vertical bar 113. A plurality of first cross bars 111 are arranged at intervals from top to bottom. The first longitudinal bar 112 is connected to the inner sides of both ends of the first cross bar 111. The first vertical bar 113 is connected to both ends of a plurality of first cross bars 111 and the inner ends of the first longitudinal bar 112. The first clamping strip 130 is connected between the inner ends of the two uppermost first longitudinal bars 112. The first support plate 120 is connected to both ends of the uppermost first cross bar 111.

[0028] The second half tobacco-loading frame includes a second half frame body 210, a second support plate 220 and a second clamping strip 230. The second half frame body 210 includes second cross bars 211, second longitudinal bars 212 and second vertical bars 213. A plurality of second cross bars 211 are arranged at intervals from top to bottom. The second longitudinal bars 212 are connected to the inner sides of both ends of the second cross bars 211. The second vertical bars 213 are connected to both ends of a plurality of second cross bars 211 and the inner ends of the second longitudinal bars 212. The second clamping strip 230 is connected between the inner ends of the two uppermost second longitudinal bars 212. The second support plate 220 is connected to both ends of the uppermost second cross bar 211. One side of the second half frame body 210 is hinged to the outer side of the first half frame body 110, and the other side is connected to the first half frame body 110 through a fixing mechanism 300. After the second half frame body 210 and the first half frame body 110 are closed, a tobacco-loading space is formed inside, and the tobacco stalks are clamped between the first clamping strip 130 and the second clamping strip 230.

[0029] To ensure the effective fixation of the tobacco leaves, aligned jacks 132 are provided in the horizontal direction on the first clamping strip 130 and the second clamping strip 230. Jacks 132 are also opened on the horizontally corresponding first cross bar 111 and second cross bar 211. A pin 133 is inserted into the jacks 132, so that the tobacco stalks placed between the first clamping strip 130 and the second clamping strip 230 can be further fixed.

[0030] To facilitate the uniformity of tobacco bunching, arc-shaped tobacco placement grooves 131 are provided at intervals along the length direction on the relative inner side surfaces of the first clamping strip 130 and the second clamping strip 230, and the tobacco stalks can be sequentially placed into the tobacco placement grooves 131.

[0031] To facilitate fixation, the fixing mechanism 300 includes a first fixing block 310, a second fixing block 320 and a bolt 330. The first fixing block 310 is fixed to the end of the first half frame body 110. A protruding block 311 is provided at the end of the first fixing block 310. The second fixing block 320 is arranged at the end of the second half frame body 210. A receiving groove 321 is provided at the end of the second fixing block 320. When the first fixing block 310 and the second fixing block 320 approach each other, the protruding block 311 can be inserted into the receiving groove 321, and the bolt 330 is inserted into the two wall surfaces of the protruding block 311 and the receiving groove 321, so that the fixation of the first fixing block 310 and the second fixing block 320 can be realized.

[0032] The working principle of the above folding half-frame tobacco-loading device:

[0033] When collecting tobacco leaves in the tobacco field, open this semi-frame tobacco loading device and lay it flat on the ground. Then, sequentially place the petioles of the harvested tobacco leaves into the tobacco placing groove 131. After it is full, fold the second tobacco loading semi-frame onto the first tobacco loading semi-frame 100 and fix it with a bolt 330. After the collection is completed, stack this semi-frame tobacco loading device on the vehicle and pull it back to the curing barn area. Remove this semi-frame tobacco loading device and place it on the hanging beam in the tobacco loading chamber through the first support plate 120 and the second support plate 220. After completion, bake it according to the process.

[0034] The above-described embodiments merely represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A foldable half-frame cigarette holder, characterized in that: include: A first cigarette loading half frame (100), comprising a first half frame body (110), a first supporting plate (120) and a first holding strip (130), wherein the first supporting plate (120) is arranged at both ends of the first half frame body (110), and the first holding strip (130) is arranged on the inner side of the upper portion of the first half frame body (110); The second cigarette loading half frame comprises a second half frame (210), a second supporting plate (220) and a second holding strip (230); one side of the second half frame (210) is hinged to an outer side of the first half frame (110), and the other side is connected to the first half frame (110) via a fixing mechanism (300); the second supporting plate (220) is arranged at both ends of the second half frame (210); the second holding strip (230) is arranged on the inner side of the upper part of the second half frame (210); and the second half frame (210) and the first half frame (110) form a cigarette loading space when they are closed.

2. The foldable half-frame cigarette holder according to claim 1, characterized in that: The first half frame (110) comprises a first cross bar (111), a first longitudinal bar (112) and a first vertical bar (113); a plurality of the first cross bars (111) are arranged at intervals from top to bottom; the first longitudinal bars (112) are connected to the inner sides of both ends of the first cross bar (111); the first vertical bar (113) is connected to both ends of the first cross bar (111) and the inner ends of the first longitudinal bars (112); and the first clamping strip (130) is connected between the inner ends of the two uppermost first longitudinal bars (112).

3. The foldable half-frame cigarette holder according to claim 1, characterized in that: The second half frame (210) comprises a second cross bar (211), a second longitudinal bar (212) and a second vertical bar (213); a plurality of the second cross bars (211) are arranged at intervals from top to bottom; the second longitudinal bars (212) are connected to the inner sides of both ends of the second cross bar (211); the second vertical bar (213) is connected to both ends of the second cross bar (211) and the inner ends of the second longitudinal bars (212); and the second clamping strip (230) is connected between the inner ends of the two uppermost second longitudinal bars (212).

4. The foldable half-frame cigarette holder according to claim 1, characterized in that: The first clamping strip (130) and the second clamping strip (230) are provided with aligned insertion holes (132) in the horizontal direction, and insertion pins (133) are inserted into the insertion holes (132).

5. The foldable half-frame cigarette holder according to claim 1, characterized in that: Arc-shaped cigarette receiving grooves (131) are provided at intervals along the length direction on the opposing inner side surfaces of the first clamping strip (130) and the second clamping strip (230).

6. The foldable half-frame cigarette holder according to claim 1, characterized in that: The fixing mechanism (300) comprises a first fixing block (310), a second fixing block (320) and a latch (330); the first fixing block (310) is fixedly arranged at the end of the first half frame (110); a protruding block (311) is provided at the end of the first fixing block (310); the second fixing block (320) is arranged at the end of the second half frame (210); a receiving groove (321) is provided at the end of the second fixing block (320); the protruding block (311) can be plugged into the receiving groove (321); the latch (330) is inserted into the two wall surfaces of the protruding block (311) and the receiving groove (321) to achieve the fixing of the first fixing block (310) and the second fixing block (320).

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