CN2669614Y

CN2669614Y - Tea kneading apparatus

Info

Publication number: CN2669614Y
Application number: CNU200320118979XU
Authority: CN
Inventors: 陈佳莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-05
Filing date: 2003-12-05
Publication date: 2005-01-12
Anticipated expiration: 2013-12-05

Abstract

The utility model provides a tea kneading apparatus. A machine frame is pivoted with an air pressure cylinder above a rotary disc, and the air pressure cylinder can drive the long connecting rod of a driving connecting rod group, and the straight rod of the connecting rod group can drive a kneading disc to clutch the rotary disc up and down; the long connecting rod is provided with a buffer device between the air pressure cylinder and the straight rod, the buffer device is an elastic component, and the top end of the elastic component is provided with a chain; the top end of the chain is fixed on the machine frame; the air pressure cylinder can drive the elastic component and the chain by means of the buffer unit formed by the elastic component and the chain structure when the air pressure cylinder presses and controls the kneading disc to knead the tea; the elastic component can damp the force of the air pressure cylinder by the reaction force of the elastic component, and thus the useful life of the air pressure cylinder can be greatly improved.

Description

Tea twisting machine

Technical field

The utility model relates to a kind of tea twisting machine.

Background technology

The manufacturing of part fermented tea, comprise solar wither, indoorly leave standstill and stir, fry cyanines, " kneading " and drying and other steps, compare with the manufacture method of black tea and green tea, its manufacture process is loaded down with trivial details and fine and smooth, concerning the color tea-making quality, its manufacturing technology must constantly be innovated and improve, to reduce production costs.Can consult the Taiwan patent announcement No. 353872, it is best now tea twisting machine, and the also patent that is had by the applicant, this case tie up to and be provided with motor and decelerator bottom the frame, with the motion rotating disk; It is characterized in that:

Frame one side top is provided with parallel hard bar, and the upper fixed one Jiong type fixed mount of frame, the horizontal segment of this fixed mount upper end is a pivoted pole that is pivoted, a pneumatic cylinder is fixed on the aforementioned pivoted pole, and the push rod front end of pneumatic cylinder is worn pivot one lock;

Connection rod set includes a long connecting rod, a short connecting rod, two straight-bars and a fixed head, wherein the push rod of long connecting rod one end and pneumatic cylinder articulates with lock, and this end of long connecting rod is sentenced pin in slightly and two straight-bar middle sections articulate, the other end of long connecting rod then is articulated in the place, pin below, montant stage casing of frame with pin, then be articulated in the upper end of two straight-bars with pin as for an end of short connecting rod, the other end of short connecting rod then is articulated in the montant stage casing of frame and locates the then affixed fixed head in the lower end of two straight-bars in the top slightly with pin;

The sth. made by twisting dish is worn with an amount of suspension rod and is hung on the hanger, and each suspension rod is wearing a spring outward;

Can make pneumatic cylinder pivot pendulum by pivoted pole, and wear because of sth. made by twisting dish system and to hang on the hanger, and support to arrive in by spring, thus in a single day stressed, but beat about the sth. made by twisting dish non-directional, and reach low cost of manufacture, knead power and on average reach all characteristics such as the tea rolling processing quality is good.

Yet this case finds that its pneumatic cylinder very easily damages under permanent the use, it is high to cause maintenance cost, traces it to its cause, because the reaction force of this pneumatic cylinder must bear all tea rollings the time, and this reaction force is a state built on the sand because of kneading, and under long-term the use, its natural life-span is not long; Moreover, quite big because of kneading stress, thus its hanger easy deformation, and the beat stroke changes to some extent about causing the sth. made by twisting dish, and then quality is kneaded in influence.

The utility model content

The purpose of this utility model is to provide a kind of tea twisting machine, and its available buffer is kneaded the active force of pneumatic cylinder drive link group.

For achieving the above object, technical solution of the present utility model is: a kind of tea twisting machine, it mainly is provided with a rotating disk in frame bottom, frame is provided with pivoted pole in the rotating disk upper horizontal, pivoted pole is worn pivot one pneumatic cylinder top, the push rod of pneumatic cylinder bottom then is hubbed at the long connecting rod of connection rod set, and the straight-bar of connection rod set drives a sth. made by twisting dish and clutch rotating disk; Wherein: be provided with a buffer unit between this frame and the connection rod set, this buffer unit mainly is made of flexible member, the one end connects frame, the other end then is mounted on the long connecting rod of connection rod set relatively, the position between pneumatic cylinder and straight-bar, and this flexible member arm of force is little than the pneumatic cylinder arm of force.

This connection rod set is made up of long connecting rod, short connecting rod, straight-bar, long connecting rod, short connecting rod one end are hubbed at frame one side at interval, the short connecting rod other end then borrows straight-bar and long connecting rod pivot to connect, the long connecting rod other end then pivot is connected on the push rod of pneumatic cylinder, pneumatic cylinder drives the straight-bar upper and lower displacement, and the sth. made by twisting of being located at the straight-bar bottom coils involutory rotating disk.

This sth. made by twisting dish is worn with suspension rod and is hung over hanger below, and each suspension rod is coated with a spring outward, and has filled reinforcing block in the hanger inside casing hole, and this reinforcing block is provided with the through hole that pierces for suspension rod.

This long connecting rod is provided with a stacker between pneumatic cylinder and straight-bar, then wear the bottom of pivot flexible member in this stacker with latch, and the flexible member top is provided with a chain, and the chain top is fixed on the frame.

This chain top then is fixed on the frame by adjustment unit.

This adjustment unit mainly is provided with an inverted U-shaped framework on frame, this framework top is provided with perforation, and a driving screw penetrates from perforation, and the framework top has a handle and driving screw to screw togather, and the driving screw bottom then links chain with latch.

This long connecting rod is provided with a stacker between pneumatic cylinder and straight-bar, this stacker is worn pivot one torque spring with latch, torque spring one end fastening is on long connecting rod, and the other end then abuts against in flexible member, and this torque spring can fold chain and flexible member in the same direction.

After adopting such scheme, because the utility model is provided with a buffer unit between frame and connection rod set, this buffer unit mainly is made of flexible member, when spurring flexible member simultaneously by connection rod set, is engaged in when kneading pneumatic cylinder, flexible member is understood stressed and is extended, make the flexible member can be, thereby significantly promote the person in service life of this pneumatic cylinder with the active force of its reaction force cushion gas cylinder pressure.

In addition, described flexible member top also can be connected with a chain, and this chain top then is fixed on the frame by adjustment unit, utilizes this adjustment unit and the reaction force of energy elasticity adjustment flexible member; And connection rod set also can be provided with a torque spring at the relative resilient position of components, makes flexible member behind retraction, and this torque spring can promote chain and flexible member folds in the same direction, thereby helps connection rod set and pneumatic cylinder recurrence initial point.

In addition, the sth. made by twisting dish of this tea twisting machine is suspended to hanger below, then is filled with stiffener in its hanger, and this stiffener can be strengthened hanging rack structure, it can not be out of shape and influence sth. made by twisting dish beat stroke.

Description of drawings

Fig. 1 is a decomposing schematic representation of the present utility model;

Fig. 2 is a combination schematic diagram of the present utility model;

Fig. 3 is the schematic side view of the utility model when kneading;

Schematic side view when Fig. 4 is the utility model playback;

Fig. 5 is the action schematic diagram of the utility model when kneading.

Among the figure:

1 frame, 11 pivoted poles, 2 motors

3 rotating disks, 4 pneumatic cylinders, 41 tops

42 push rods, 5 connection rod set, 51 long connecting rods

52 short connecting rods, 53 straight-bars, 6 sth. made by twisting dishes

61 hangers, 62 suspension rods, 63 springs

64 reinforcing blocks, 65 through holes, 7 flexible members

71 stackers, 72 latches, 73 latticings

74 torque springs, 8 adjustment units, 80 frameworks

81 perforations, 82 driving screws, 83 handles

The specific embodiment

Please referring to shown in Fig. 1,2, the utility model frame 1 bottom also is provided with a rotating disk 3 that can be driven by motor 2, and frame 1 is provided with a pivoted pole 11 in rotating disk 3 upper horizontal, and pivoted pole 11 is worn the top 41 of pivot one pneumatic cylinder 4, and the push rod 42 of pneumatic cylinder 4 bottoms then drives four connection rod set 5;

This four connection rod set 5 is made up of long connecting rod 51, short connecting rod 52, straight-bar 53, its long connecting rod 51, short connecting rod 52 1 ends are hubbed at frame 1 one sides at interval, short connecting rod 52 other ends then borrow straight-bar 53 and long connecting rod 51 pivots to connect, long connecting rod 51 other ends then pivot are connected on the push rod 42 of pneumatic cylinder 4, described pneumatic cylinder 4 can drive straight-bar 53 upper and lower displacements, and then the sth. made by twisting dish 6 of being located at straight-bar 53 bottoms is moved together and clutch rotating disk 3 up and down;

Sth. made by twisting dish 6 is worn with suspension rod 62 and is hung over a hanger 61 belows, each suspension rod 62 outer spring 63 that are coated with;

Of the present utility model being characterised in that:

5 of frame 1 and connection rod set are provided with a buffer unit, and the main system of this device connects the long connecting rod 51 and the frame 1 of connection rod set 5 with flexible member 7; This flexible member 7 can be made up of some elasticity materials that similarly are iron and steel, rubber or plastic cement; Long connecting rod 51 is provided with a U-shaped stacker 71 at

pneumatic cylinder

4 and 53 of straight-bars, then wear pivot flexible member 7 bottoms in this stacker 71 with latch 72, and flexible member 7 tops are provided with a chain 73, these chain 73 tops are then temporarily transferred reason unit 8 and are fixed on the frame 1, and the arm of force of this flexible member 7 is little than the arm of force of pneumatic cylinder 4;

This stacker 71 is worn pivot one torque spring 74 with latch 72 simultaneously, these torque spring 74 1 end fastenings are on long connecting rod 51, the other end then abuts against on flexible member 7, to provide a side force at any time to flexible member 7, chain 73 and flexible member 7 can be folded, in order to avoid interfere connection rod set 5 and pneumatic cylinder 4 to return initial point in the same direction;

Adjustment unit 8 mainly is provided with an inverted U-shaped framework 80 on frame 1, these framework 80 tops are provided with perforation 81, perforation 81 can penetrate for a driving screw 82, framework 80 tops then screw togather with a handle 83 and driving screw 82, when rotating handle 83, can control driving screw 82 lifting displacements, driving screw 82 bottoms then link chain 71 with latch, can adjust the reaction force of flexible member 7 when stretching by rotation handle 83;

In addition, the utility model can fill the not reinforcing block 64 of dragon system of money for strengthening hanger 61 structures in hanger 61 inside casing holes, this reinforcing block 64 is provided with the through hole 65 that pierces for suspension rod 62, make this reinforcing block 64 can increase the intensity at hanger 61 suspention positions really, and be not easy distortion.

Please cooperate Fig. 3 and Fig. 5 to see it, when spurring flexible member 7 simultaneously by connection rod set 5, is engaged in when kneading operation pneumatic cylinder 4, flexible member 7 just can be stressed and be extended, make the flexible member 7 can be with the active force of its reaction force cushion gas cylinder pressure 4, reaction when making the tea rolling that pneumatic cylinder 4 born reduces, thereby be a stressed more stable user mode, its natural energy significantly increases the service life of pneumatic cylinder.

Please cooperate shown in Figure 4, when pneumatic cylinder 4 is returning initial point midway, its flexible member 7 and chain 73 are relaxed state, described torque spring 74 can promote flexible member 7 and chain 73, chain 73 and flexible member 7 are folded in the same direction, before returning initial point, can not produce the situation of interference in order to connection rod set 5 and pneumatic cylinder 4.

In sum, frame described in the utility model is kneaded with pneumatic cylinder drivening rod group control sth. made by twisting dish, and frame connects connection rod set with flexible member, makes flexible member therefore can increase the service life of pneumatic cylinder with the active force of reaction force cushion gas cylinder pressure.

Claims

1, a kind of tea twisting machine, it mainly is provided with a rotating disk in frame bottom, and frame is provided with pivoted pole in the rotating disk upper horizontal, and pivoted pole is worn pivot one pneumatic cylinder top, the push rod of pneumatic cylinder bottom then is hubbed at the long connecting rod of connection rod set, and the straight-bar of connection rod set drives a sth. made by twisting dish and clutch rotating disk; It is characterized in that:

Be provided with a buffer unit between this frame and the connection rod set, this buffer unit mainly is made of flexible member, the one end connects frame, the other end then is mounted on the long connecting rod of connection rod set relatively, the position between pneumatic cylinder and straight-bar, and this flexible member arm of force is little than the pneumatic cylinder arm of force.

2, tea twisting machine as claimed in claim 1, it is characterized in that: this connection rod set is made up of long connecting rod, short connecting rod, straight-bar, long connecting rod, short connecting rod one end are hubbed at frame one side at interval, the short connecting rod other end then borrows straight-bar and long connecting rod pivot to connect, the long connecting rod other end then pivot is connected on the push rod of pneumatic cylinder, pneumatic cylinder drives the straight-bar upper and lower displacement, and the sth. made by twisting of being located at the straight-bar bottom coils involutory rotating disk.

3, tea twisting machine as claimed in claim 1 is characterized in that: this sth. made by twisting dish is worn with suspension rod and is hung over hanger below, and each suspension rod is coated with a spring outward, and has filled reinforcing block in the hanger inside casing hole, and this reinforcing block is provided with the through hole that pierces for suspension rod.

4, tea twisting machine as claimed in claim 1, it is characterized in that: this long connecting rod is provided with a stacker between pneumatic cylinder and straight-bar, then wear the bottom of pivot flexible member in this stacker with latch, and the flexible member top is provided with a chain, the chain top is fixed on the frame.

5, tea twisting machine as claimed in claim 4 is characterized in that: this chain top then is fixed on the frame by adjustment unit.

6, tea twisting machine as claimed in claim 5, it is characterized in that: this adjustment unit mainly is provided with an inverted U-shaped framework on frame, this framework top is provided with perforation, one driving screw penetrates from perforation, the framework top has a handle and driving screw to screw togather, and the driving screw bottom then links chain with latch.

7, tea twisting machine as claimed in claim 1, it is characterized in that: this long connecting rod is provided with a stacker between pneumatic cylinder and straight-bar, this stacker is worn pivot one torque spring with latch, torque spring one end fastening is on long connecting rod, the other end then abuts against in flexible member, and this torque spring can fold chain and flexible member in the same direction.