Background technology
Production process of flue-cured tobacco is broadly divided into nursery, grown in field and tobacco flue-curing three phases.The quality of baking directly affects kind and the productivity effect of flue-cured tobacco.Tobacco flue-curing is one of reflection and the key link determining Flue-cured tobacco Quality and productivity effect.Organic cooperation of the many factors such as it relates to tobacco leaf picking quality, the braiding of tobacco leaf is fixed, curing equipment, baking process and practical experience.The baking of tobacco is that a system engineering relating to multiclass knowledge is also within reason thus.
Tobacco leaf is before putting into curing equipment baking, first fixing to tobacco leaf braiding, traditional weaving method is woven on bamboo by life tobacco leaf rope, concrete, be that two to three raw tobacco leaves are divided into a stamp, preferably allow the blade back of tobacco leaf against blade back, the hand-held raw tobacco leaf of weaver one, the head of tobacco leaf muscle is woven on bamboo by one hand-held rope, then woven tobacco leaf is hung over curing equipment by bamboo and toasts.This weaving method is adopted to have following deficiency: 1) weaver needs to be grasped some basic weaving skills, knitting process is loaded down with trivial details, and the efficiency of braiding tobacco leaf is also lower, waste input of labor, density between each stamp tobacco leaf is uneven, has a strong impact on the baking quality of tobacco leaf; 2) bamboo and rope produce distortion after overbaking, and recycling rate of waterused is low, waste resource; 3) when toasting, tobacco leaf syneresis, whole piece rope will become very lax, easily cause tobacco leaf to come off, as long as there is a stamp tobacco leaf to come off, just very easily cause tobacco leaf on whole piece bamboo all to come off, thus can produce fire, cause larger economic loss.
In sum, the bamboo of existing braiding tobacco leaf coordinates the structure of rope, and defect is fairly obvious, needs the jig providing a kind of optimization badly.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of simple to operate, clamping is reliable, long service life, effectively raise the efficiency of production, reduce the clamp device of production cost.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of clamp device, comprise jig body, this jig body comprises half block under half block on jig, jig and the jig locker of half block under half block and jig on locking clamping apparatus, on described jig, half block is provided with some upper draw-in grooves, under described jig, half block is provided with the lower bayonet slot corresponding with described upper draw-in groove, when clamping material, described upper draw-in groove and lower bayonet slot involutory.
Wherein, on described jig, under half block and jig, half block is equipped with involutory plane, and described upper draw-in groove and lower bayonet slot are arranged at the involutory plane of half block under the involutory plane of half block on jig and jig respectively.
Wherein, on described jig, under half block and jig, half block is the hollow-core construction being provided with middle through hole.
Wherein, described upper draw-in groove and lower bayonet slot are communicated with through hole in half block under jig with through hole in half block on jig respectively.
Wherein, when on described jig, under half block and jig, half block clamps material, the involutory body in a tubular form of half block under half block and jig on jig.
Wherein, also comprise jig table, the workbench that this jig table comprises support and is arranged at this cradle top, this workbench is provided with some jig storage tanks, and when material is put into jig body, on jig, under half block or jig, half block is positioned at this jig storage tank.
Wherein, described jig table also comprises the blowing platform being arranged at this support, and this blowing platform is positioned at below described workbench.
Wherein, described workbench is provided with the breach for card taking tool, and this breach is connected with described jig storage tank.
Wherein, also comprise movable folding and be arranged at folded sheet in the middle part of workbench, this folded sheet can lie on workbench by the middle part of workbench to the left and right end of workbench.
Wherein, described jig locker comprises retaining ring, and the two ends of this retaining ring removably connect.
Beneficial effect of the present invention:
The present invention is simple to operate, and simplify knitting process, it is convenient that jig body holds tobacco leaf, without the need to operating experience and skill, is convenient to the production automation, saves labo r resources, and improve the efficiency of production; Be stuck in by raw tobacco leaf in the draw-in groove that upper draw-in groove and lower bayonet slot be combined to form, clamping is reliable, effectively prevents tobacco leaf in bake process from coming off, makes production safety, and the density between tobacco leaf is even, ensures the quality of drying cured tobacco leaf.In addition, the present invention can repeatedly use, long service life, saving resource, reduces production cost, has very strong practicality.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
As shown in Figures 1 to 5, a kind of clamp device, comprise jig body 1, this jig body 1 to comprise on jig half block 3 under half block 2, jig and the jig locker of half block 3 under half block 2 and jig on locking clamping apparatus, on described jig, half block 2 is provided with some upper draw-in grooves 21, under described jig, half block 3 is provided with the lower bayonet slot 31 corresponding with described upper draw-in groove 21, and when clamping material, described upper draw-in groove 21 is involutory with lower bayonet slot 31.
In actual applications, described material can be tobacco leaf, half block under jig 3 is placed on the table (or on jig, half block 2 is placed on the table, in like manner), make lower bayonet slot 31 upward, then the head of raw tobacco leaf muscle is stuck in lower bayonet slot 31, half block 2 on jig will be covered again and make draw-in groove 21 and lower bayonet slot 31 involutory, the head of raw tobacco leaf muscle snaps in the draw-in groove that draw-in groove 21 and lower bayonet slot 31 be combined to form, with jig locker, half block 3 under half block on jig 2 and jig is locked again, namely complete and life tobacco leaf is held in jig body 1, again the jig body 1 holding raw tobacco leaf is placed into curing equipment to toast.
The present invention is simple to operate, and simplify knitting process, it is convenient that jig body 1 pair of tobacco leaf holds, and without the need to operating experience and skill, is convenient to the production automation, saves labo r resources, and improve the efficiency of production; Be stuck in by raw tobacco leaf in the draw-in groove that upper draw-in groove 21 and lower bayonet slot 31 be combined to form, clamping is reliable, effectively prevents tobacco leaf in bake process from coming off, makes production safety, and the density between tobacco leaf is even, ensures the quality of drying cured tobacco leaf.In addition, the present invention can repeatedly use, long service life, saving resource, reduces production cost, has very strong practicality.
In the present embodiment, on described jig, under half block 2 and jig, half block 3 is equipped with involutory plane 5, described upper draw-in groove 21 and lower bayonet slot 31 are arranged at the involutory plane 5 of half block 3 under the involutory plane 5 of half block 2 on jig and jig respectively, to make on jig half block 2 and half block 3 under jig can seamless butt-joint, thus draw-in groove 21 and lower bayonet slot 31 pairs of tobacco leaves are clamped more firmly, prevent tobacco leaf from coming off further.
In the present embodiment, on described jig, under half block 2 and jig, half block 3 is the hollow-core construction being provided with middle through hole 6.On this jig, under half block 2 and jig, half block 3 adopts hollow-core construction, is conducive to tobacco leaf in bake process, the transmission of heat, ensures the quality of producing; In addition, on this jig, under half block 2 and jig, half block 3 adopts hollow-core construction, saves the material of manufacture, saves production cost, makes jig body 1 become light simultaneously, picks and places conveniently.
In the present embodiment, described upper draw-in groove 21 is communicated with through hole 6 in half block under jig 3 with through hole 6 in half block on jig 2 respectively with lower bayonet slot 31.Be stuck in upper draw-in groove 21 and lower bayonet slot 31 by the head of raw tobacco leaf muscle, the head of raw tobacco leaf muscle is thicker, conveniently holds, but in bake process, is also the part of the most difficult oven dry.Upper draw-in groove 21 is communicated with through hole 6 in half block under jig 3 with through hole 6 in half block on jig 2 respectively with lower bayonet slot 31, in bake process, the transmission of heat is convenient at tobacco leaf, thermal current can the place that holds of head that therefrom through hole 6 passes straight through to raw tobacco leaf muscle, is convenient to tobacco leaf drying.
In the present embodiment, when on described jig, half block 2 clamps material with half block 3 under jig, the involutory body in a tubular form of half block 3 under half block 2 and jig on jig.After tobacco leaf drying, its very brown and crisp, is very easily broken up, and the involutory body in a tubular form of half block 3 under half block 2 and jig on jig, its surface is comparatively round and smooth, scratches tobacco leaf when preventing from picking and placeing tobacco leaf.
In the present embodiment, described jig locker comprises retaining ring 4, and the two ends of this retaining ring 4 removably connect.Concrete, the two ends of described retaining ring 4 can adopt screw to connect, or snap-fastener snapping or clamping etc. all can.
In the present embodiment, also comprise jig table 7, this jig table 7 comprises support 71 and is arranged at the workbench 72 at this support 71 top, this workbench 72 is provided with some jig storage tanks 721, when material is put into jig body 1, on jig, under half block 2 or jig, half block 3 is positioned at this jig storage tank 721.
Concrete, described jig storage tank 721 can arrange one or more as required, the shape of this jig storage tank 721 is corresponding with the profile of half block 3 under half block on jig 2 or jig, and be fixed with to jig, when material is put into jig body 1, first half block 3 under half block on jig 2 or jig is limited in jig storage tank 721, make draw-in groove 21 or lower bayonet slot 31 upward, then the head of raw tobacco leaf muscle is stuck in upper draw-in groove 21 or lower bayonet slot 31, then half block 2 on half block 3 or jig under the jig that closes.It is fixing that this jig table 7 is convenient to when jig body 1 holds tobacco leaf, also supports the tobacco leaf held simultaneously, provide hold space to tobacco leaf, make tobacco leaf hold conveniently, improve the efficiency of producing.
In the present embodiment, described jig table 7 also comprises the blowing platform 73 being arranged at this support 71, and this blowing platform 73 is positioned at below described workbench 72, is convenient to place tobacco leaf or other instruments, add the space that goods deposited by jig table 7, also make jig table 7 Stability Analysis of Structures simultaneously.
In the present embodiment, described workbench 72 is provided with the breach 722 for card taking tool, and this breach 722 is connected with described jig storage tank 721.Concrete, breach 722 can arrange multiple, and it is symmetricly set in the both sides of jig storage tank 721, and it is convenient to manually from jig storage tank 721, pick and place jig body 1, makes use more convenient.
In the present embodiment, also comprise movable folding and be arranged at folded sheet 8 in the middle part of workbench 72, this folded sheet 8 can lie on workbench 72 by the middle part of workbench 72 to the left and right end of workbench 72.Concrete, folded sheet 8 is arranged in the middle part of workbench 72, when needing to use, this folded sheet 8 is pulled open to the left and right end of workbench 72, this folded sheet 8 is open and flat on workbench 72, its can be used for stack dry after tobacco leaf, select classification to provide placement platform to the white silk of later stage tobacco leaf; In addition, this folded sheet 8 is open and flat on workbench 72, blocks the jig storage tank 721 on workbench 72, prevents foreign matter from falling in jig storage tank 721, causes cleaning trouble, waste clearance time.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection scope of the present invention.