CN113519640A

CN113519640A - Tea biscuit preparation automatic feeding device for tea processing

Info

Publication number: CN113519640A
Application number: CN202110664737.3A
Authority: CN
Inventors: 王小丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-10-22

Abstract

The invention discloses an automatic feeding device for tea cake production for tea processing, which comprises a main shaft and a pressing die, wherein the main shaft is fixedly connected with a first connecting block, the first connecting block is hinged with a plurality of first connecting rods, the bottoms of the first connecting rods are fixedly connected with a stop block, one side of the stop block is attached to the first connecting block, the first connecting rods are rotatably connected with rotating rods, the rotating rods are fixedly connected with a feeding barrel, the feeding barrel is fixedly connected with a baffle plate, the surface of the baffle plate is provided with a plurality of uniformly arranged steam holes, and the side wall of the feeding barrel is provided with a plurality of air holes. When the tea cake packaging machine is used, tea leaves are automatically fed, softened by steam, extruded and packaged, operation is convenient, meanwhile, manual feeding and material cylinder transportation are not needed, and labor is saved, so that the cost of workers is saved, the income is increased, the automation degree is high, and the tea cake manufacturing efficiency is high; the moulding-die can automatic cycle remove to the mould does not need the manual work to place the moulding-die to the recycle, uses manpower sparingly, convenient operation.

Description

Tea biscuit preparation automatic feeding device for tea processing

Technical Field

The invention relates to a tea cake making device, in particular to an automatic feeding device for making tea cakes for tea processing.

Background

Tea leaves are originated in China, and the tea leaves are used as sacrificial offerings at the earliest time. However, the beverage is eaten by people in the late spring and autumn, is developed into a medicinal food in the middle of Western Han, is developed into a palace high-grade beverage in the later period of Western Han, and is popularized among people as a common beverage which is the thing after the West jin. The ancient site of tea leaves planted artificially in Tianlushan mountain of Yuyao, Zhejiang has been found to have a history of more than 6000 years. Tea drinking begins in china. The leatheroid is oblong or elliptical, can be directly soaked and drunk by boiled water, and is divided into six categories according to variety, manufacturing mode and product appearance. The tea can be spring tea, summer tea, autumn tea and winter tea according to the seasons. Various raw tea or refined tea is processed into tea, including scented tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverage, etc.

Tea biscuit is the shape with tealeaves compression cake, traditional tea biscuit preparation is artifical preparation, progress along with the science and technology, mechanical operation is changeed in most tea biscuit production, but present mechanized tea biscuit making devices all have the moulding-die function mostly, it softens to need artifical tea for steam after weighing the ratio, send into moulding-die set again in, this kind of mode not only needs artifical transportation material, increase the human cost, and degree of automation is not high, tea biscuit preparation inefficiency, and the tea biscuit need place the balancing weight at the softening-process and shape tealeaves pre-compaction, put into the moulding-die with the tea biscuit after the pre-compaction again, cooperation moulding-die set extrusion, this kind of mode consumes the manpower equally, and inconvenient operation. Therefore, the invention provides an automatic feeding device for making tea cakes for tea processing, which aims to solve the problems.

Disclosure of Invention

The invention aims to provide an automatic feeding device for making tea cakes for tea processing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic feeding device for tea cake production for tea processing comprises a main shaft and a pressing die, wherein the main shaft is fixedly connected with a first connecting block, the first connecting block is hinged with a plurality of first connecting rods, the bottoms of the first connecting rods are fixedly connected with a stop block, one side of the stop block is attached to the first connecting block, the first connecting rods are rotatably connected with rotating rods, the rotating rods are fixedly connected with an upper charging barrel, and the rotating rods are fixedly connected with the upper charging barrel;

the upper charging barrel is fixedly connected with a baffle plate, a plurality of uniformly arranged steam holes are formed in the surface of the baffle plate, a plurality of air holes are formed in the side wall of the upper charging barrel, and a steam barrel is arranged on one side of the main shaft;

the special-shaped rotating wheel is fixedly connected with the main shaft, a rotating disc is arranged on one side, close to the special-shaped rotating wheel, of the main shaft, an upright post is fixedly connected with the rotating disc, a first belt is arranged on the rotating disc, a motor is mounted on the first belt, a first bevel gear is fixedly connected to a rotating shaft of the motor, the first bevel gear is meshed with a second bevel gear, the second bevel gear is rotatably connected with a fixed rod, the fixed rod is hinged to a hinge rod, two hinge rods are arranged, and a tray is hinged to the hinge rod;

the second bevel gear is provided with a second belt, the second belt is provided with a first conveyor belt, and the first conveyor belt is fixedly connected with a plurality of second placing plates;

the main shaft is fixedly connected with a second connecting block, the second connecting block is fixedly connected with a plurality of second connecting rods, the second connecting rods are fixedly connected with a first placing plate, and the first placing plate and the second placing plate are both provided with notches;

one side of the main shaft, which is far away from the first conveying belt, is provided with a first guide block and a second guide block respectively, a second conveying belt is arranged between the first guide block and the second guide block, the surface of the second conveying belt is provided with a plurality of limiting belts, a profiling device is installed on the second conveying belt, a hydraulic device is installed on the profiling device, and guide rods are fixedly connected to two sides of one end, far away from the main shaft, of the second conveying belt.

As a further scheme of the invention, the first connecting rod is fixedly connected with a convex block, and the surface of the first guide block is provided with a plurality of auxiliary rollers.

As a further scheme of the present invention, the second placing plate is fixedly connected with a fixing plate, and the upper and lower surfaces of the fixing plate are fixedly connected with supporting plates.

As a further scheme of the invention, the first conveyor belt is provided with a crank, the crank is hinged with a rocker, and the rocker is provided with a sliding rod.

As a further scheme of the present invention, the slide bar is fixedly connected with the push plate, the first conveyor belt is fixedly connected with the slide groove, and the slide groove is slidably connected with the slide bar.

As a further scheme of the invention, the guide rod is sleeved with a soft rubber sleeve, a layer of polyethylene film is arranged on the surface of the soft rubber sleeve, and the second conveyor belt is fixedly connected with a first limiting plate.

As a further scheme of the invention, the bottom of the pressing die is provided with a plurality of limiting grooves, the limiting grooves are provided with guide openings, and the limiting grooves are matched with the limiting belts.

As a further scheme of the invention, the two sides of the pressing die are provided with guide grooves which are matched with the guide rods.

As a further scheme of the invention, a third conveyor belt is arranged on one side of the second conveyor belt, which is far away from the main shaft, the third conveyor belt is provided with a guiding device, and the third conveyor belt is provided with a packaging device.

According to a further scheme of the invention, the top end of the guide device is fixedly connected with a second limiting plate, a guide plate is arranged below the second limiting plate, the guide plate is fixedly connected with a scraper knife, and both sides of the top end of the pressing die are provided with a scraper opening.

Compared with the prior art, the invention has the beneficial effects that:

1. the tea cake making machine has the advantages that tea leaves are automatically fed, softened by steam, extruded and packaged, operation is convenient, manual feeding and material cylinder transportation are not needed, labor is saved, accordingly, the cost of workers is saved, income is increased, the automation degree is high, and the tea cake making efficiency is high;

2. in the process that the upper charging barrel is matched with the first guide block to turn over, the first connecting rod rotates to descend to drive the stop block to descend simultaneously, so that the stop block collides with the first connecting block to generate vibration, and the preformed tea cakes in the upper charging barrel are more conveniently vibrated down;

3. the moulding-die can automatic cycle remove to the mould does not need the manual work to place the moulding-die to the recycle, uses manpower sparingly, convenient operation.

Drawings

Fig. 1 is a schematic structural view of an automatic feeding device for tea cake making for tea processing.

Fig. 2 is a connection diagram of a rotary disk and a vertical column in the automatic feeding device for making tea cakes for tea processing.

Fig. 3 is a schematic structural diagram of a first guide block in an automatic feeding device for making tea cakes for tea processing.

Fig. 4 is a connection diagram of a fixed rod and a hinged rod in the automatic feeding device for making tea cakes for tea processing.

Fig. 5 is a schematic structural view of an upper charging barrel in an automatic feeding device for making tea cakes for tea processing.

Fig. 6 is a sectional view of a guide in an automatic feeding device for tea cake making for tea processing.

Fig. 7 is a sectional view of a first connecting rod in the automatic feeding device for making tea cakes for tea processing.

Fig. 8 is a schematic structural diagram of a pressing die in an automatic feeding device for making tea cakes for tea processing.

In the figure: 1. a main shaft; 2. a first connection block; 201. a stopper; 3. a first connecting rod; 301. a bump; 4. a rotating rod; 5. feeding a material barrel; 501. air holes are formed; 502. a baffle plate; 503. a steam vent; 6. steaming; 7. a second connecting block; 8. a second connecting rod; 9. a first placing plate; 10. a motor; 11. a first belt; 12. rotating the disc; 13. a column; 14. a special-shaped rotating wheel; 15. a first bevel gear; 16. a second bevel gear; 1601. fixing the rod; 1602. a rocker; 1603. a tray; 17. a second belt; 18. a first conveyor belt; 1801. a second placing plate; 1802. a fixing plate; 1803. a support plate; 1804. a crank; 1805. a push rod; 1806. a slide bar; 1807. pushing the plate; 1808. a chute; 19. a first guide block; 20. an auxiliary roller; 21. a second guide block; 22. a second conveyor belt; 2201. a limit band; 2202. a guide bar; 23. a profiling device; 24. a hydraulic device; 25. pressing the die; 2501. a shovel port; 2502. a guide port; 2503. a limiting groove; 2504. a guide groove; 26. a guide device; 2601. a second limiting plate; 2602. a guide plate; 2603. a scraper knife; 27. a third conveyor belt; 28. a packaging device; 29. the first limiting plate.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1 to 8, in an embodiment of the present invention, an automatic feeding device for making tea cakes for processing tea leaves includes a main shaft 1 and a pressing die 25, the main shaft 1 is fixedly connected with a first connecting block 2, the first connecting block 2 is hinged with a plurality of first connecting rods 3, bottoms of the first connecting rods 3 are fixedly connected with a stopper 201, one side of the stopper 201 is attached to the first connecting block 2, the first connecting rods 3 are rotatably connected with rotating rods 4, the first connecting rods 3 are fixedly connected with bumps 301, and the rotating rods 4 are fixedly connected with a feeding barrel 5;

the upper charging barrel 5 is fixedly connected with a baffle plate 502, the surface of the baffle plate 502 is provided with a plurality of uniformly arranged steam holes 503, the side wall of the upper charging barrel 5 is provided with a plurality of air holes 501, and one side of the main shaft 1 is provided with a steam barrel 6;

the special-shaped rotating wheel 14 is fixedly connected to the main shaft 1, a rotating disc 12 is arranged on one side, close to the special-shaped rotating wheel 14, of the main shaft 1, the rotating disc 12 is fixedly connected with an upright post 13, a first belt 11 is arranged on the rotating disc 12, a motor 10 is installed on the first belt 11, a first bevel gear 15 is fixedly connected to the rotating shaft of the motor 10, the first bevel gear 15 is meshed with a second bevel gear 16, the second bevel gear 16 is rotatably connected with a fixed rod 1601, the fixed rod 1601 is hinged with two hinged rods 1602, and the hinged rods 1602 are hinged with a tray 1603;

the second bevel gear 16 is provided with a second belt 17, the second belt 17 is provided with a first belt 18, the first belt 18 is fixedly connected with a plurality of second placing plates 1801, the second placing plates 1801 are fixedly connected with a fixing plate 1802, the upper and lower surfaces of the fixing plate 1802 are fixedly connected with supporting plates 1803, the first belt 18 is provided with a crank 1804, the crank 1804 is hinged with a rocker 1805, the rocker 1805 is provided with a sliding rod 1806, the sliding rod 1806 is fixedly connected with a push plate 1807, the first belt 18 is fixedly connected with a sliding chute 1808, and the sliding chute 1808 is in sliding connection with the sliding rod 1806;

the main shaft 1 is fixedly connected with a second connecting block 7, the second connecting block 7 is fixedly connected with a plurality of second connecting rods 8, the second connecting rods 8 are fixedly connected with a first placing plate 9, and the first placing plate 9 and the second placing plate 1801 are both provided with notches;

a first guide block 19 and a second guide block 21 are respectively arranged on one side, away from the first conveyor belt 18, of the main shaft 1, a plurality of auxiliary rollers 20 are arranged on the surface of the first guide block 19, a second conveyor belt 22 is arranged between the first guide block 19 and the second guide block 21, a plurality of limiting belts 2201 are arranged on the surface of the second conveyor belt 22, a profiling device 23 is mounted on the second conveyor belt 22, a hydraulic device 24 is mounted on the profiling device 23, guide rods 2202 are fixedly connected to two sides of one end, away from the main shaft 1, of the second conveyor belt 22, soft rubber sleeves are sleeved on the guide rods 2202, a polyethylene film is arranged on the surface of each soft rubber sleeve, and the second conveyor belt 22 is fixedly connected with a first limiting plate 29;

both sides of the top end of the pressing die 25 are provided with shovel openings 2501, the bottom of the pressing die 25 is provided with a plurality of limiting grooves 2503, the limiting grooves 2503 are provided with guide openings 2502, the limiting grooves 2503 are matched with the limiting belts 2201, both sides of the pressing die 25 are provided with guide grooves 2504, and the guide grooves 2504 are matched with the guide rods 2202;

one side of the second conveyor belt 22, which is far away from the main shaft 1, is provided with a third conveyor belt 27, the third conveyor belt 27 is provided with a guide device 26, the top end of the guide device 26 is fixedly connected with a second limiting plate 2601, a guide plate 2602 is arranged below the second limiting plate 2601, the guide plate 2602 is fixedly connected with a scraper knife 2603, and the third conveyor belt 27 is provided with a packaging device 28.

The working principle of the invention is as follows:

the main shaft 1 is driven to rotate intermittently by the cooperation of the motor 10, the first belt 11, the rotating disc 12, the upright post 13 and the special-shaped rotating wheel 14, the feeding device feeds materials into the feeding barrel 5, the feeding barrel 5 rotates to the position of the first conveyor belt 18, the motor 10, the first bevel gear 15, the second bevel gear 16, the second belt 17 and the first conveyor belt 18 are matched to drive the first conveyor belt 18 to run, the first conveyor belt 18 drives the crank 1804 to rotate, the crank 1804 is matched with the rocker 1805 to drive the sliding rod 1806 and the push plate 1807 to push the pressing die 25 on the second placing plate 1801 to move, so that the pressing die 25 falls into the feeding barrel 5, the feeding barrel 5 rotates to the upper part of the steaming barrel 6, the steaming barrel 6 is opened by a contact switch to soften tea leaves in the feeding barrel 5, the pre-forming is extruded by the pressing die 25, the feeding barrel 5 rotates to the first guide block 19 and is limited by the first guide block 19, and the rotating rod 4 is matched with the first connecting rod 3, rotating the upper cylinder 5, the highest point of the first guide block 19 is higher than the first connecting rod 3 in the horizontal direction, so that the first connecting rod 3 rotates along the first connecting block 2, when one end of the upper cylinder 5, which is close to the first connecting rod 3, is separated from the first guide block 19, the gravity of the first connecting rod 3 influences one end of the upper cylinder 5 to descend, the other end of the upper cylinder 5 is supported by the first guide block 19, so that the upper cylinder 5 is overturned, the pressing die 25 and the tea leaves fall onto the second conveying belt 22, the main shaft 1 is rotated again, the upper cylinder 5 is overturned again and rotated below the feeding device through the matching of the upper cylinder 5 and the second guide block 21, the preformed tea cake is conveyed and moved through the second conveying belt 22, the pressing die 25 is matched through the pressing device 23, the tea cake is further moved, the guide rod 2202 is inserted into the guide groove 2504 in the moving process to limit the moving direction of the pressing die 25, the pressing die 25 inclines, so that the tea cakes enter the third conveying belt 27 through the guide device 26 and move, and are packaged and output through the packaging device 28, through the technology, tea leaves are automatically fed, softened by steam, extruded and packaged, the operation is convenient, meanwhile, manual feeding and material cylinder transportation are not needed, the labor is saved, the cost of workers is saved, the income is increased, the automation degree is high, and the tea cake manufacturing efficiency is high;

in the process that the upper charging barrel 5 is matched with the first guide block 19 to turn over, the first connecting rod 3 rotates to descend to drive the stop block 201 to descend simultaneously, so that the stop block 201 collides with the first connecting block 2 to generate vibration, and the preformed tea cakes in the upper charging barrel 5 are more conveniently vibrated to fall;

a soft rubber sleeve is arranged outside the guide rod 2202, and a smooth polyethylene film is arranged outside the soft rubber sleeve, so that the friction force between the guide rod 2202 and the guide groove 2504 is reduced, and the pressing die 25 is more convenient to move;

the pressing die 25 is limited by the guide rod 2202 to move along the guide rod 2202, so that the pressing die 25 is overturned along the second conveyor belt 22, the limiting belt 2201 is matched with the limiting groove 2503, the friction force between the pressing die 25 and the second conveyor belt 22 is increased, the pressing die 25 is driven to move by matching with the first limiting plate 29 until the pressing die 25 enters the first placing plate 9, the first placing plate 9 rotates along the spindle 1 through the second connecting rod 8, when the first placing plate 9 moves to the direction of the first conveyor belt 18, the motor 10, the first bevel gear 15 and the second bevel gear 16 are matched to drive the hinge rod 1602 to rotate, so that the tray 1603 is driven to rotate, the tray 1603 transfers the pressing die 25 to the second placing plate 1801, the pressing die 25 is driven to ascend through the first conveyor belt 18, the pressing die 25 is automatically circularly moved by the technology, so that the pressing die 25 is circularly used without manually placing the pressing die 25, the labor is saved, and the operation is convenient;

in the process of turning over the pressing die 25, the shovel knife 2603 is matched with the shovel port 2501 to shovel off the tea cake, so that the tea cake is prevented from being extruded and being stuck on the surface of the pressing die 25.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An automatic feeding device for tea cake making for tea processing comprises a main shaft (1) and a pressing die (25), and is characterized in that the main shaft (1) is fixedly connected with a first connecting block (2), the first connecting block (2) is hinged with a plurality of first connecting rods (3), the bottoms of the first connecting rods (3) are fixedly connected with a stop block (201), one side of the stop block (201) is attached to the first connecting block (2), the first connecting rods (3) are rotatably connected with rotating rods (4), the rotating rods (4) are fixedly connected with feeding barrels (5), and the rotating rods (4) are fixedly connected with the feeding barrels (5);

the upper charging barrel (5) is fixedly connected with a baffle plate (502), a plurality of steam holes (503) which are uniformly arranged are formed in the surface of the baffle plate (502), a plurality of air holes (501) are formed in the side wall of the upper charging barrel (5), and a steam barrel (6) is arranged on one side of the main shaft (1);

the special-shaped rotating wheel (14) is fixedly connected to the main shaft (1), a rotating disc (12) is arranged on one side, close to the special-shaped rotating wheel (14), of the main shaft (1), a stand column (13) is fixedly connected to the rotating disc (12), a first belt (11) is arranged on the rotating disc (12), a motor (10) is installed on the first belt (11), a first bevel gear (15) is fixedly connected to the rotating shaft of the motor (10), a second bevel gear (16) is connected to the first bevel gear (15) in a meshed mode, a fixing rod (1601) is rotatably connected to the second bevel gear (16), a hinge rod (1602) is hinged to the fixing rod (1601), two hinge rods (1602) are arranged, and a tray (1603) is hinged to the hinge rod (1602);

the second bevel gear (16) is provided with a second belt (17), the second belt (17) is provided with a first conveying belt (18), and the first conveying belt (18) is fixedly connected with a plurality of second placing plates (1801);

the main shaft (1) is fixedly connected with a second connecting block (7), the second connecting block (7) is fixedly connected with a plurality of second connecting rods (8), the second connecting rods (8) are fixedly connected with a first placing plate (9), and the first placing plate (9) and the second placing plate (1801) are both provided with notches;

one side that main shaft (1) kept away from first conveyer belt (18) is equipped with first guide block (19) and second guide block (21) respectively, be equipped with second conveyer belt (22) between first guide block (19) and second guide block (21), second conveyer belt (22) surface is equipped with a plurality of restriction area (2201), die mould device (23) are installed in second conveyer belt (22), hydraulic means (24) are installed in die mould device (23), one end both sides fixedly connected with guide bar (2202) that main shaft (1) was kept away from in second conveyer belt (22).

2. The automatic feeding device for making the tea cakes for processing the tea leaves as claimed in claim 1, wherein the first connecting rod (3) is fixedly connected with a lug (301), and a plurality of auxiliary rollers (20) are arranged on the surface of the first guide block (19).

3. The automatic feeding device for making the tea cakes for processing the tea leaves as claimed in claim 1, wherein a fixing plate (1802) is fixedly connected to the second placing plate (1801), and supporting plates (1803) are fixedly connected to the upper surface and the lower surface of the fixing plate (1802).

4. The automatic feeding device for making the tea cakes for processing the tea leaves as claimed in claim 1, wherein a crank (1804) is installed on the first conveyor belt (18), the crank (1804) is hinged with a rocker (1805), and the rocker (1805) is provided with a sliding rod (1806).

5. The automatic feeding device for making the tea cakes for processing the tea leaves as claimed in claim 4, wherein the sliding rod (1806) is fixedly connected with the push plate (1807), the first conveyor belt (18) is fixedly connected with the sliding groove (1808), and the sliding groove (1808) is slidably connected with the sliding rod (1806).

6. The automatic feeding device for making the tea cakes for processing the tea leaves as claimed in claim 1, wherein the guide rod (2202) is sleeved with a soft rubber sleeve, a polyethylene film is arranged on the surface of the soft rubber sleeve, and the second conveyor belt (22) is fixedly connected with a first limiting plate (29).

7. The automatic feeding device for making the tea cake for tea processing as claimed in claim 1, wherein the bottom of the pressing die (25) is provided with a plurality of limiting grooves (2503), the limiting grooves (2503) are provided with guides (2502), and the limiting grooves (2503) are matched with the limiting belts (2201).

8. The automatic feeding device for making the tea cake for tea processing as claimed in claim 1, wherein the pressing die (25) is provided with guide grooves (2504) at both sides, and the guide grooves (2504) are matched with the guide rod (2202).

9. An automatic feeding device for making tea cakes for tea processing according to claim 1, wherein a third conveyor belt (27) is arranged on the side of the second conveyor belt (22) far from the main shaft (1), the third conveyor belt (27) is provided with a guiding device (26), and the third conveyor belt (27) is provided with a packing device (28).

10. The automatic feeding device for making the tea cakes for processing the tea leaves as claimed in claim 9, wherein a second limiting plate (2601) is fixedly connected to the top end of the guiding device (26), a guiding plate (2602) is arranged below the second limiting plate (2601), a shovel blade (2603) is fixedly connected to the guiding plate (2602), and shovel ports (2501) are respectively arranged on two sides of the top end of the pressing die (25).