CN210275753U - Tea rolling and cutting machine - Google Patents

Abstract

The utility model provides a tealeaves slitting mill, the power distribution box comprises a box body, set up a plurality of hobbing subassemblies side by side in it, the hobbing subassembly includes rotatable pivot and the cover of connecting in the box and establishes the sleeve in the pivot periphery, it has hobbing cutter piece dislocation arrangement on multiunit hobbing cutter piece and the adjacent sleeve to weld along the axial interval on the sleeve, all be equipped with the clearance that holds the tealeaves whereabouts after the hobbing between hobbing cutter piece and the adjacent sleeve, the hobbing cutter piece is triangle-shaped, every closed angle of triangle-shaped hobbing cutter piece forms the cutting edge face through cutting flat, the middle part of cutting edge face is sunken to make the cutting edge face divide into two hobbing cutting edges, the one end of pivot runs through the box is provided with two sets of sprocket and two sets of it is equipped with the chain to overlap respectively on the sprocket, and the other. The utility model discloses a set up pivot and detachable cover that a plurality of arrange side by side and establish and rotate epaxial sleeve and distribute the multiunit hobbing cutter piece on the sleeve and cut tealeaves, the garrulous tea rate is low, and the ejection of compact is smooth and easy.

Description

Tea rolling and cutting machine

Technical Field

The utility model relates to a tea processing equipment field especially relates to tealeaves slitting mill.

Background

Modern people have increasingly large demand on tea and continuously improve the requirements on the quality of the tea, so that the technology of tea processing is continuously improved to produce the tea which is more in line with the taste of people.

Adopt the rubbing crusher to shred tealeaves among the prior art usually, it is high to shred the tea rate after this processing, and tealeaves finished product quality is difficult to guarantee, need be equipped with corresponding rubbing crusher to the tealeaves of size difference, therefore the cost is higher, in addition in the ejection of compact, piles up together easily, leads to the discharge gate to block up, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a tealeaves slitting mill establishes in the pivot through setting up a plurality of pivots and detachable cover that arrange side by side and establishes and cuts tealeaves with the multiunit hobbing cutter piece that distributes on the sleeve, and tealeaves gets into the back from the feed inlet, arrives between two sleeves along with the rotation of pivot, is cut by rotatory hobbing cutter piece, has solved among the prior art and has utilized rubbing crusher to lead to the technical problem that garrulous tea rate is high, the finished product quality is low, the discharge gate blocks up to tealeaves cutting.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

tea slitting mill, including the box, its bottom is opened, set up a plurality of slitting subassemblies in parallel in the box, the slitting subassembly includes rotatable pivot and the cover of connecting in the box and cover the sleeve that establishes in the pivot periphery and pass through jackscrew adjustable connection with the pivot, the last edge weld of sleeve has the hobbing cutter piece dislocation arrangement on multiunit hobbing cutter piece and the adjacent sleeve along the axial interval, all be equipped with the clearance that holds the tealeaves whereabouts after the slitting mill between hobbing cutter piece and the adjacent sleeve, the hobbing cutter piece is triangle-shaped, and every closed angle of triangle-shaped hobbing cutter piece is formed the cutting edge face through the flattening, the middle part of cutting edge face is sunken to make the cutting edge face divide into two slitting mill cutting edges, and one end of pivot is run through the box is provided with two sets of sprocket and two sets of overlap respectively on the sprocket and be equipped with the chain, and the other end of at least one, the top of the box body is open.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a plurality of pivots of rotatable installation in the box, and respectively in the pivot adjustable connecting sleeve, sleeve and pivot are fixed through the jackscrew, at sleeve periphery spaced welding multiunit hobbing cutter piece, when the pivot drives the sleeve rotation, the hobbing cutter piece can be cut tealeaves, the hobbing cutter piece mutual staggered arrangement on the adjacent sleeve, prevent mutual interference between the hobbing cutter piece on the adjacent sleeve on the one hand, on the other hand rationally utilize the clearance between two sets of hobbing cutter pieces on the same sleeve, make more hobbing cutter pieces cut tealeaves, set up the hobbing cutter piece into the triangle-shaped structure and every closed angle forms the cutting edge face through the flattening, the middle part of cutting edge face is sunken to make the cutting edge face divide into two hobbing cutting edges, effectively prevent tealeaves to appear cutting missing, guarantee the cutting effect; the rotating directions of the rotating shafts are consistent, and the rolling blades of the adjacent rotating shafts are not mutually meshed, so that the tea leaves are torn into fragments with a certain specification by the rolling blades, the tea breaking rate is low, and the quality of the tea leaves is high; in addition, the tea leaves are cut dispersedly by arranging the plurality of rolling cutting assemblies in parallel, and the cut tea leaves naturally fall from the gap between the rolling blade and the adjacent sleeve barrel, so that the discharge port cannot be blocked; in addition, can also weld the hobbing cutter piece at different intervals on the sleeve to different tealeaves demands, the product commonality is strong.

Drawings

FIG. 1 is a schematic structural view of the present invention (without a feeding frame and a chain guard);

fig. 2 is a side view of the present invention;

fig. 3 is a schematic structural view of the middle roll-cutting assembly of the present invention.

In the figure: 1-box body, 2-hobbing component, 3-variable speed motor, 11-feeding frame, 12-supporting seat, 13-mounting block, 14-supporting leg, 15-rubber pad, 16-chain protective cover, 21-rotating shaft, 22-sleeve, 23-hobbing cutter, 231-cutter blade face, 24-chain wheel, 25-bearing seat and 31-coupler

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings and examples.

Referring to fig. 1-3, the utility model provides a tea slitting mill, it includes box 1, the box 1 bottom is open, set up a plurality of slitting roller assemblies 2 side by side in the box 1, slitting roller assembly 2 includes rotatable pivot 21 of connecting in box 1 and the sleeve 22 that the cover was established in pivot 21 periphery and was passed through jackscrew adjustable connection with pivot 21, the sleeve 22 is gone up to weld along axial interval has multiunit slitting roller 23 and the slitting roller 23 dislocation arrangement on the adjacent sleeve 22, all is equipped with the clearance that holds the tealeaves whereabouts after the slitting roller 23 and adjacent sleeve 22, slitting roller 23 is triangle-shaped, and every closed angle of triangle-shaped slitting roller 23 forms cutting edge face 231 through the flattening, the middle part of cutting edge face 231 is sunken to make cutting edge face 231 divide into two slitting roller cutting edges, and the one end of pivot 21 runs through box 1 is provided with two sets of sprocket 24 and two sets of sprocket 24 are overlapped respectively and are equipped with the chain, the other end of at least one rotating shaft 21 of the rotating shafts 21 penetrates through the box body 1 and is connected with the variable speed motor 3 through a coupler 31, and the top of the box body 1 is open.

According to the scheme, the rotating shafts 21 are arranged to drive the sleeves 22 to rotate synchronously, the rolling blades 23 are arranged to roll and cut tea leaves, the rolling blades 23 on the adjacent sleeves 22 are arranged in a staggered mode, on one hand, mutual interference between the rolling blades 23 on the adjacent sleeves 22 is prevented, on the other hand, gaps between the two rolling blades 23 on the same sleeve 22 are reasonably utilized, so that more rolling blades 23 cut the tea leaves, the bottom of the box body 1 is opened, the rolled and cut tea leaves naturally fall from the gaps between the rolling blades 23 and the sleeves 22, the rolling blades 23 are arranged into a triangular structure, each corner is provided with two rolling cutting edges, so that the rolling and cutting of the tea leaves are more sufficient, the tea leaves are effectively prevented from being cut in a missing mode, the cutting effect is ensured, the tea leaves are dispersed in the box body 1 and fall after being rolled and cut by the different rolling blades 23, discharging; in addition, the rotating direction of each rotating shaft 21 is consistent, and the rolling blades 23 of the adjacent rotating shafts 21 are not mutually meshed, so that the tea leaves are torn into fragments with a certain specification by the rolling blades 23, the tea breaking rate is low, and the quality of the tea leaves is high.

In another embodiment, the top of the box body 1 is connected with a feeding frame 11, and the top opening of the feeding frame 11 is larger than that of the box body 1.

Through connecting feeding frame 11 at 1 top of box, 11 open-tops of feeding frame are greater than 1 open-tops of box, greatly increased the tealeaves volume that feeding frame 11 can hold, tealeaves gets into tiling behind feeding frame 11 in feeding frame 11 bottom, and pile up to the top gradually, tealeaves in feeding frame 11 bottom is rolled when cutting, tealeaves in feeding frame 11 falls fast, because of upper end open area is greater than lower extreme open area, therefore can disperse on each rolls cuts subassembly 2, and then make tealeaves be cut by hobbing cutter 23 along with the rotation of each pivot 21, tealeaves after the cutting receives gravity to influence the nature whereabouts, can not lead to the fact the jam to the discharge gate.

Furthermore, two bearings used for being connected with the box body 1 are arranged on the rotating shaft 21, the inner ring of each bearing is connected with the rotating shaft, and the outer ring of each bearing is fixedly connected with the box body 1 through a bearing seat 25, so that the rotating shaft 21 can be rotatably arranged in the box body 1.

The rotating shaft 21 is rotatably installed in the box body 1 through a bearing, the rotating shaft 21 is respectively provided with an adjustable connecting sleeve 22, the sleeve 22 and the rotating shaft 21 are fixed through a jackscrew, a plurality of groups of hobbing cutter blades 23 are welded on the periphery of the sleeve 22 at intervals, and for the rotating stability, the two rotating shafts 21 are respectively connected with the two variable speed motors 3 through a coupler 31.

Further, a supporting seat 12 is arranged on one side of the box body 1, a strip-shaped hole is formed in the supporting seat 12, and the variable speed motor 3 is adjustably mounted on the supporting seat 12 through a mounting block 13.

Through setting up supporting seat 12 on box 1, variable speed motor 3 installs on supporting seat 12 through installation piece 13, has seted up the bar hole on supporting seat 12, thereby conveniently adjusts variable speed motor 3's position and improves the installation accuracy.

The structure of the box 1 in the above scheme can be further optimized as follows: supporting legs 14 are arranged at four corners of the bottom end of the box body 1, and rubber pads 15 are arranged at the bottom ends of the supporting legs 14. Set up landing leg 14 and play the effect of support to box 1 in box 1 bottom to set up rubber pad 15 and play the absorbing effect in landing leg 14 bottom, effectively guarantee equipment steady operation.

In addition, a chain guard 16 is arranged outside the chain and is detachably connected with the box body 1. Through detachable connection chain protection casing 16 on box 1, protect the chain, prevent that the dust from getting into, the life of extension chain.

The utility model discloses a concrete working process does: the tealeaves dispersion of feeding frame bottom is spread in each pivot top, the pivot drives multiunit hobbing cutter piece and rotates and rolls the cutting to tealeaves, tealeaves after rolling the cutting falls from the clearance between hobbing cutter piece and the adjacent sleeve, every angle end of triangle-shaped hobbing cutter piece has two cutting edges, prevent effectively that tealeaves from being leaked and cut, the cutting effect is good, tealeaves falls after being rolled the cutting by the hobbing cutter piece of difference in the box, the ejection of compact is smooth and easy, single pivot rotates and drives the hobbing cutter piece and rolls the cutting to tealeaves, the rate of broken tea is low, the product quality is high, furthermore, can also weld different spaced hobbing cutter pieces on the sleeve to different tealeaves demands, the product commonality is strong.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (6)

1. Tea slitting mill, including the box, its bottom is opened, its characterized in that: a plurality of rolling cutting components are arranged in the box body in parallel, each rolling cutting component comprises a rotating shaft which is rotatably connected in the box body and a sleeve which is sleeved on the periphery of the rotating shaft and is in adjustable connection with the rotating shaft through a jackscrew, a plurality of groups of hobbing cutter blades are welded on the sleeves at intervals along the axial direction, the hobbing cutter blades on the adjacent sleeves are arranged in a staggered manner, gaps for accommodating fallen tea leaves after hobbing are arranged between the hobbing cutter blades and the adjacent sleeves, the hobbing cutter is triangular, each sharp corner of the triangular hobbing cutter forms a cutter edge surface through flattening, the middle of the cutter edge surface is sunken to enable the cutter edge surface to be divided into two hobbing cutter edges, one end of a rotating shaft penetrates through the box body and is provided with two sets of chain wheels, the two sets of chain wheels are respectively sleeved with a chain, the other end of at least one rotating shaft in the plurality of rotating shafts penetrates through the box body and is connected with the variable speed motor through a coupler, and the top of the box body is open.

2. The tea leaf roller cutter of claim 1, wherein: the top of the box body is connected with a feeding frame, and an opening at the top end of the feeding frame is larger than an opening at the top of the box body.

3. The tea leaf roller cutter of claim 1, wherein: the rotating shaft is provided with two bearings used for being connected with the box body, the inner ring of each bearing is connected with the rotating shaft, and the outer ring of each bearing is fixedly connected with the box body through a bearing seat so that the rotating shaft can be rotatably arranged in the box body.

4. The tea leaf roller cutter of claim 1, wherein: a supporting seat is arranged on one side of the box body, a strip-shaped hole is formed in the supporting seat, and the variable speed motor is adjustably mounted on the supporting seat through a mounting block.

5. The tea leaf roller cutter of claim 1, wherein: the chain is provided with a chain protective cover outside and is detachably connected with the box body.

6. The tea leaf roller cutter of claim 1, wherein: the landing legs are installed at the four corners of the bottom end of the box body, and the rubber pads are installed at the bottom ends of the landing legs.

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