CN216363636U

CN216363636U - Flue-cured tobacco clamp

Info

Publication number: CN216363636U
Application number: CN202120904312.0U
Authority: CN
Inventors: 袁灵龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-04-26
Anticipated expiration: 2031-04-28

Abstract

The utility model provides a tobacco curing clamp, and relates to the technical field of tobacco curing tools. The utility model comprises a needle seat provided with a steel needle and a clamping plate matched with the needle seat, wherein the clamping plate comprises a clamping part and connecting parts arranged at two ends of the clamping part, and the needle seat is detachably connected with the clamping part. The tobacco leaf is easy to perforate and fix on the clamp by utilizing the utility model, so that the tobacco leaf is uniformly heated when being baked, and the baking quality is greatly improved; in addition, the clamp has simple structure, quick assembly and disassembly and low manufacturing cost.

Description

Flue-cured tobacco clamp

Technical Field

The utility model relates to the technical field of tobacco curing tools, in particular to a tobacco curing clamp.

Background

Fresh tobacco leaves which are just harvested need to be sent into a baking room for baking, the baking quality is directly related to the quality of the tobacco leaves, the baking requirement on the tobacco leaves is high, the fresh tobacco leaves are generally woven and hung on bamboo poles at present, and then the bamboo poles are horizontally placed on a baking frame, so that the tobacco leaves are fully baked. However, the method has troublesome steps, needs to be knitted and hung and then baked, consumes a great deal of time and labor in the knitting and hanging process, and wastes time and labor; in addition, the baking quality of the woven tobacco leaves is greatly reduced due to uneven heating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flue-cured tobacco clamp, which is easy to perforate and fix tobacco leaves on the clamp, so that the tobacco leaves are uniformly heated during baking, and the baking quality is greatly improved; in addition, the clamp has simple structure, quick assembly and disassembly and low manufacturing cost.

The embodiment of the utility model is realized by the following steps:

this embodiment provides a flue-cured tobacco anchor clamps, its including the needle file that is equipped with the steel needle and with above-mentioned needle file matched with splint, above-mentioned splint include the clamping part and locate the connecting portion at above-mentioned clamping part both ends, above-mentioned needle file can be dismantled with above-mentioned connecting portion and be connected.

In some embodiments of the present invention, the needle holder further includes a retaining ring, the retaining ring is hinged to the connecting portion, and the needle holder is provided with a slot matched with the retaining ring.

In some embodiments of the present invention, both of the connecting portions are provided with a notch for limiting the needle holder, and the two notches are arranged oppositely.

In some embodiments of the present invention, the needle holder further includes a resilient piece, the resilient piece is fixedly connected in the notch, and the resilient piece abuts against the needle holder.

In some embodiments of the present invention, the holding portion is formed with a groove for receiving the steel needle.

In some embodiments of the present invention, a limiting hole is formed in the groove and is matched with the steel needle.

In some embodiments of the present invention, the number of the steel needles is plural, and the plural steel needles are uniformly arranged along the length direction of the needle seat.

In some embodiments of the present invention, the corners of the clamping portion and the connecting portion are rounded.

In some embodiments of the present invention, the clamping portion and the connecting portion are integrally molded by casting.

In some embodiments of the present invention, the needle seat and the clamping plate are both made of aluminum profile or stainless steel material.

Compared with the prior art, the embodiment of the utility model at least has the following advantages or beneficial effects:

the embodiment of the application provides a flue-cured tobacco anchor clamps, its including the needle file that is equipped with the steel needle and with needle file matched with splint, splint include the clamping part and locate the connecting portion at clamping part both ends, the needle file can be dismantled with connecting portion and be connected. When in actual use, the user lays the fresh tobacco leaves of just gathering in proper order flatly in the clamping part of splint, then will establish in the steel needle puncture tobacco leaves on the needle file, the needle file forms a centre gripping space after being connected through connecting portion with the clamping part this moment, and the centre gripping space is used for carrying out the centre gripping to fresh tobacco leaves, and the steel needle on the needle file is fixed to punching fresh tobacco leaves, and the anchor clamps that will be fixed with the tobacco leaves are put into the baking house at last and are toasted. Thus, the tiled tobacco leaves are heated uniformly when being baked, and the baking quality is greatly improved; in addition, the clamp has simple structure and low manufacturing cost and is not easy to damage.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

FIG. 1 is a schematic view of the overall structure of the flue-cured tobacco clamp of the present invention.

Icon: 1. a needle seat; 2. a steel needle; 3. a splint; 4. a retaining ring; 5. a notch; 6. a spring plate; 7. a groove; 301. a clamping portion; 302. a connecting portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when using, the terms are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have specific orientations, be constructed in specific orientations, and operate, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1, the present embodiment provides a flue-cured tobacco clamp, which includes a needle base 1 having a rectangular strip structure with a length of 1340mm, a width of 80mm, and a height of 25mm, and a clamping plate 3 engaged with the needle base 1, wherein a steel needle 2 is fixedly disposed on the needle base 1, and the steel needle 2 can be driven into the needle base 1 by a nail gun. The clamping plate 3 comprises a clamping part 301 and connecting parts 302 arranged at the left end and the right end of the clamping part 301, the two connecting parts 302 and the clamping part 301 form an angle of 90 degrees and are upwards protruded, and the clamping plate 3 is of a U-shaped structure; the needle holder 1 and the clamping portion 301 may be connected by screws. When the tobacco leaf baking machine is in actual use, a user sequentially lays fresh tobacco leaves which are just picked in a flat mode in the clamping portion 301 of the clamping plate 3, then the steel needles 2 arranged on the needle bases 1 penetrate through the tobacco leaves, at the moment, the needle bases 1 are connected with the clamping portion 301 through the connecting portion 302 to form a clamping space, the clamping space is used for clamping the fresh tobacco leaves, the steel needles 2 on the needle bases 1 fix the fresh tobacco leaves, and finally, the clamp fixed with the tobacco leaves is placed into a baking room for baking, so that the tiled tobacco leaves are heated uniformly when being baked, and the baking quality is greatly improved; in addition, the clamp has simple structure and low manufacturing cost and is not easy to damage.

Example 2

The present embodiment proposes, based on the technical solution of embodiment 1: the needle holder further comprises a retaining ring 4, the retaining ring 4 is hinged with the connecting part 302, and the needle holder 1 is provided with a clamping groove (not shown) matched with the retaining ring 4.

In this embodiment, the front and rear side walls of the connecting portion 302 are both provided with a rotation hole, one end of the retaining ring 4 is sleeved into the rotation hole of the front side wall of the connecting portion 302, the other end of the retaining ring 4 is sleeved into the rotation hole of the rear side wall of the connecting portion 302, the retaining ring 4 can rotate in the rotation hole along the vertical direction, the upper side wall of the needle seat 1 is provided with a V-shaped clamping groove, after the needle seat 1 and the clamping plate 3 are connected in a matched manner, a user can rotate the retaining ring 4 upwards to clamp the cross rod part of the retaining ring 4 into the V-shaped clamping groove, and at this time, the clamp can be connected into a whole. The user can assemble or disassemble the needle base 1 and the clamping plate 3 more conveniently and quickly, and the whole clamp has a simple structure.

In some other embodiments, a bayonet catch may also be used to connect both the hub 1 and the splint 3. The inserting buckle is also called a buckle and consists of a female buckle and a male buckle, is easy to buy in the market and has low cost. The general eye-splice is used in case and bag, mommy braces, children's car safety seat, baby's handcart etc. on the meshbelt, plays fixed effect, and it is convenient and safe not only to use. The female buckle is upwards opened and is bonded on the side wall of the connecting part 302 through glue, and the male buckle is downwards opened and is bonded on the side wall of the needle seat 1 through glue; when box and the mutual block of pin thread are connected for pin needle file 1 links as an organic wholely with splint 3, and the user presses the pin thread and makes the pin thread break away from the box, thereby realizes the separation of pin needle file 1 and splint 3, and is convenient more, swift during the use.

Example 3

Referring to fig. 1, the present embodiment provides the following technical solutions based on embodiment 1: the two connecting parts 302 are provided with notches 5 for limiting the needle base 1, and the two notches 5 are arranged oppositely.

In this embodiment, the upper portions of the two connecting portions 302 are both provided with notches 5, the two notches 5 are arranged oppositely, and the notches 5 can be used for limiting the movement of the needle base 1, so that the situation that the clamping of tobacco leaves is unstable due to the position movement between the needle base 1 and the clamping plate 3 is avoided; when the needle base 1 is clamped into the notch 5, the structure of the whole clamp is more compact and stable.

Example 4

Referring to fig. 1, the present embodiment provides the following technical solutions based on embodiment 3: still include shell fragment 6, shell fragment 6 fixed connection is in breach 5, and shell fragment 6 and needle file 1 butt.

In this embodiment, the elastic sheet 6 is integrally arc-shaped, one end of the elastic sheet 6 is welded in the notch 5, and the other end of the elastic sheet 6 can be abutted against the needle seat 1. Since most of the elastic pieces 6 are bent during the forming process, if the radius of curvature of the bent portion is relatively small, a large stress is generated in the bent portion. Therefore, when the needle base 1 is placed in the notch 5, the elastic sheet 6 is tightly abutted against the lower side wall of the needle base 1, the size of the elastic sheet 6 is changed sharply, the elastic sheet generates elasticity for the needle base 1, the clamping groove is forced to be tightly abutted against the retaining ring 4, and the needle base 1 and the clamping plate 3 are not easy to loosen or fall off in the vertical direction.

In some other embodiments, the elastic sheet 6 can be fixed in the gap 5 by a screw, so that the elastic sheet 6 is easy to replace after being damaged.

In some other embodiments based on this embodiment, the elastic sheet 6 may be replaced by a spring or other elastic member with elastic function.

Example 5

Referring to fig. 1, the present embodiment proposes, based on any one of the technical solutions in embodiments 1 to 4: the clamping part 301 is provided with a groove 7 for accommodating the steel needle 2.

In this embodiment, a U-shaped groove 7 or U-shaped groove 7 is formed in the upper sidewall of the clamping portion 301, and the free end of the steel needle 2 is received in the groove 7 after passing through the tobacco leaves, so that the tobacco leaves can be prevented from falling off from the gap between the steel needle 2 and the clamping portion 301, the steel needle 2 can be prevented from being pricked by a user by mistake in the using process, and the safety of the product during use is improved.

Example 6

The present embodiment proposes, based on the technical solution of embodiment 5: and a limiting hole matched with the steel needle 2 is formed in the groove 7.

In this embodiment, a circular limiting hole is formed in the groove 7, and the limiting hole can accommodate the free end of the steel needle 2. After the needle seat 1 is connected and matched with the clamping plate 3, the free end of the steel needle 2 is just hidden in the limiting hole, so that stress fulcrums are arranged at the two ends of the steel needle 2, and the situation that the steel needle 2 deforms due to the self gravity of tobacco leaves for a long time is avoided.

Example 7

Referring to fig. 1, the present embodiment provides the following technical solutions based on embodiment 1: the number of the steel needles 2 is multiple, and the steel needles 2 are uniformly arranged along the length direction of the needle seat 1.

In this embodiment, the number of the steel needles 2 is 16, the 16 steel needles 2 are uniformly arranged along the length direction of the needle seat 1, and the distance between every two adjacent steel needles is 15 mm. In some other embodiments, the distance between every two adjacent steel needles may be set between 10mm and 20 mm. The cigarette hanging amount of the clamp is 20-25 kg, and the time for hanging cigarettes is only about 3 minutes. When in use, the tobacco curing clamp is opened and paved on the ground, tobacco leaves and tobacco stems are inserted into the steel needles, 2-4 pieces of tobacco leaves and tobacco stems are optimal, and the tobacco curing clamp can be directly sent into a curing barn after the tobacco leaves and the tobacco stems are connected with the needle base 1 after the tobacco leaves and the tobacco stems are inserted. Therefore, more tobacco leaves can be fixed, more tobacco leaves can be baked in one baking process, the process that the tobacco leaves need to be manually woven, hung and baked for many times is reduced, and the baking efficiency is greatly improved.

In some other embodiments, the number of the steel needles 2 may be 50, 100 or even 200, but is not limited thereto.

Example 8

Referring to fig. 1, the present embodiment provides the following technical solutions based on embodiment 1: the corners of the clamping portion 301 and the connecting portion 302 are rounded.

In this embodiment, the edges of the clamping portion 301 and the connecting portion 302 of the splint 3 are rounded, so as to prevent the edges from scratching the skin of the human body during use; but also can enhance the use experience of the user.

Example 9

Referring to fig. 1, the present embodiment provides the following technical solutions based on embodiment 1: the clamping portion 301 is integrally cast with the connecting portion 302.

In the embodiment, the clamping part 301 and the connecting part 302 of the clamping plate 3 are integrally formed by casting, so that the integrally formed clamping plate 3 is stable, firm and firm in structure; and the production process is less, and the manufacturing cost is low.

Example 10

The present embodiment proposes, based on the technical solution of embodiment 1: the needle seat 1 and the clamping plate 3 are both made of aluminum profiles or stainless steel materials.

In this embodiment, the needle holder 1 and the clamping plate 3 are both made of aluminum profiles. Because under most environmental conditions, aluminum alloy building profile products have the advantages of high strength, light weight, corrosion resistance, machinability, recyclability, good decorativeness, long service life, rich colors and the like. Therefore, the needle seat 1 and the clamping plate 3 are made of aluminum profiles, which is a good choice.

In some other embodiments, the splint 3 may be made of stainless steel, which has a higher hardness than aluminum alloy, although aluminum alloy is less expensive than stainless steel, which helps to prolong the service life of the splint 3.

In summary, the embodiment of the present invention provides a flue-cured tobacco clamp, which includes a needle seat 1 provided with a steel needle 2 and a clamping plate 3 matched with the needle seat 1, wherein the clamping plate 3 includes a clamping portion 301 and connecting portions 302 arranged at two ends of the clamping portion 301, and the needle seat 1 is detachably connected with the connecting portions 302. When the tobacco leaf baking machine is in actual use, a user sequentially lays fresh tobacco leaves which are just picked in a flat mode in the clamping portion 301 of the clamping plate 3, then the steel needles 2 arranged on the needle bases 1 penetrate through the tobacco leaves, at the moment, the needle bases 1 are connected with the clamping portion 301 through the connecting portion 302 to form a clamping space, the clamping space is used for clamping the fresh tobacco leaves, the steel needles 2 on the needle bases 1 fix the fresh tobacco leaves, and finally, the clamp fixed with the tobacco leaves is placed into a baking room for baking, so that the tiled tobacco leaves are heated uniformly when being baked, and the baking quality is greatly improved; in addition, the clamp has simple structure and low manufacturing cost and is not easy to damage.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a flue-cured tobacco anchor clamps which characterized in that: the clamping device comprises a needle seat provided with a steel needle and a clamping plate matched with the needle seat, wherein the clamping plate comprises a clamping part and connecting parts arranged at two ends of the clamping part, and the needle seat is detachably connected with the connecting parts; the needle seat is hinged to the connecting portion, and a clamping groove matched with the clamping ring is formed in the needle seat.

2. A flue-cured tobacco clamp as claimed in claim 1, characterized in that: two the connecting portion all is equipped with and is used for the restriction the breach of needle file, two the breach sets up relatively.

3. A flue-cured tobacco clamp as claimed in claim 2, characterized in that: still include the shell fragment, the shell fragment fixed connection in the breach, the shell fragment with the needle file butt.

4. A flue-cured tobacco clamp according to any one of claims 1 to 3, characterized in that: the clamping part is provided with a groove for accommodating the steel needle.

5. A flue-cured tobacco clamp as claimed in claim 4, characterized in that: and a limiting hole matched with the steel needle is formed in the groove.

6. A flue-cured tobacco clamp as claimed in claim 1, characterized in that: the needle file is characterized in that the number of the steel needles is multiple, and the steel needles are uniformly arranged along the length direction of the needle file.

7. A flue-cured tobacco clamp as claimed in claim 1, characterized in that: the clamping part with each edges and corners of connecting portion all adopt the fillet to handle.

8. A flue-cured tobacco clamp as claimed in claim 1, characterized in that: the clamping part and the connecting part are integrally cast and molded.

9. A flue-cured tobacco clamp as claimed in claim 1, characterized in that: the needle seat and the clamping plate are both made of aluminum profiles or stainless steel materials.