CN214156076U

CN214156076U - Double-roller type tea cutting machine with feeding mechanism

Info

Publication number: CN214156076U
Application number: CN202120192232.7U
Authority: CN
Inventors: 董家权; 龙宝成
Original assignee: Hubei Runchu Biotechnology Co ltd
Current assignee: Hubei Runchu Biotechnology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-09-10
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to the technical field of tea making equipment, in particular to a double-roller type tea cutting machine with a feeding mechanism, which comprises a first shell, wherein two mutually meshed knife rollers which rotate oppositely are arranged in the first shell, and a feeding hopper is arranged below the two knife rollers; the device also comprises a feeding mechanism and a collecting hopper which are arranged above the knife roller; the feeding mechanism comprises a second shell, a feeding hopper, a horizontal moving plate and a driving device for driving the horizontal moving plate to move horizontally; the end is positioned right above the meshing position of the two knife rolls. The collecting hopper, the second shell, the horizontal moving plate and the feeding hopper are arranged above the knife roll, so that the knife roll in the tea cutting machine can be prevented from being directly exposed outside, and the knife roll can be kept away from a worker during feeding; the feeding mechanism can enable tea leaves added into the tea cutting machine to be gradually conveyed downwards through the movement of the horizontal moving plate, and the feeding speed and the feeding quantity are not required to be controlled manually; is safe and convenient.

Description

Double-roller type tea cutting machine with feeding mechanism

Technical Field

The utility model relates to a technical field of tea making equipment especially relates to a tea machine is cut to double roll formula with feed mechanism.

Background

Tea leaves in China are various in types, and are both big tea producing countries and big consumption countries. The tea cutter is used to cut tea into short, fine and crushed tea and to regulate the structure and raise the refining rate and commodity value of tea. At present, use comparatively extensive double-roll type to cut tea machine and generally include, the casing upper end is provided with the feed inlet, sets up two intermeshing and can be in opposite directions pivoted rotor in the casing, comes tealeaves to cut through the rotor, then will cut tealeaves and discharge through the lower hopper below the rotor and cut tea machine. The rotor of current tea machine of cutting is generally all to be located the below of open feed inlet, and the rotor directly exposes outside, takes place the incident easily, and is extremely dangerous, and needs reinforced volume of manual control and speed when reinforced to cutting the tea machine through the feed inlet, and is inconvenient and influence work efficiency.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a tea machine is cut to double roll formula with feed mechanism, it has solved the problem that the tea machine of cutting among the prior art used inconvenient and take place the incident easily.

According to the embodiment of the utility model, the double-roller tea cutting machine with the feeding mechanism comprises a first shell, two mutually meshed knife rollers rotating oppositely are arranged in the first shell, and a blanking hopper is arranged below the two knife rollers; the device also comprises a feeding mechanism and a collecting hopper which are arranged above the knife roller;

the feeding mechanism comprises a second shell, a feeding hopper, a horizontal moving plate and a driving device for driving the horizontal moving plate to move horizontally; the second shell is communicated with the first shell, the horizontal moving plate is installed in the second shell, and the feed hopper is positioned above the horizontal moving plate;

the upper end of the aggregate bin is fixedly connected with the first shell, and the lower end of the aggregate bin is positioned right above the engagement part of the two knife rolls.

In the embodiment, the tea leaves are fed into the tea cutting machine through the feed hopper, and fall onto the horizontal moving plate in the second shell from the feed hopper; the driving device drives the horizontal moving plate to horizontally move back and forth in the second shell, and the horizontal moving plate gradually shakes off the tea leaves on the horizontal moving plate downwards through the movement; the tea leaves shaken off from the horizontal moving plate fall into a collecting hopper between the knife rolls and the horizontal moving plate, and the collecting hopper concentrates the shaken off tea leaves to be discharged to the two knife rolls in the first shell; controlling the two knife rolls to rotate oppositely to cut the tea leaves discharged from the collecting hopper; and finally, discharging the cut tea leaves out of the tea cutting machine through a discharging hopper.

Furthermore, the two opposite inner side walls of the second shell are provided with sliding grooves, and two ends of the horizontal moving plate are slidably mounted in the sliding grooves.

Further, the driving device is an air cylinder, the air cylinder is fixedly installed in the second shell, a piston of the air cylinder is horizontally arranged and fixedly connected with a transmission rod, and the transmission rod is fixedly connected with the horizontal moving plate.

Further, the number of the cylinders is at least two.

Further, the second housing is detachably coupled to an upper end of the first housing.

Furthermore, the feed hopper is fixedly connected to the upper end of the second shell and is positioned right above the horizontal moving plate.

Further, the feeder hopper both ends all are equipped with the opening, and wherein one end is located in the second casing, the other end stretches out the second casing, and stretch out the one end of second casing is swivelling joint has the movable cover still.

Further, the device also comprises a filtering mechanism, and the filtering mechanism is positioned between the blanking hopper and the two knife rolls.

Furthermore, the filtering mechanism comprises a filtering plate, a rotating motor arranged on the filtering plate, a rotating rod fixedly connected with an output shaft of the rotating motor and a scraping plate fixedly connected with the rotating rod; and the scraper blade is positioned on the upper plate surface of the filter plate.

Further, the filter plate is fixedly connected to the inner wall of the first shell, and a movable door is further arranged on the first shell above the filter plate.

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

the collecting hopper, the second shell, the horizontal moving plate and the feeding hopper are arranged above the knife roll, so that the knife roll in the tea cutting machine can be prevented from being directly exposed outside, and the knife roll can be kept away from a worker during feeding; the feeding mechanism can enable tea leaves added into the tea cutting machine to be gradually conveyed downwards through the movement of the horizontal moving plate, and the feeding speed and the feeding quantity are not required to be controlled manually; is safe and convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

fig. 2 is a connection diagram of the second housing, the horizontal moving plate and the cylinder according to the embodiment of the present invention;

FIG. 3 is a connection diagram of the first housing, the filter plate, the rotating rod and the scraper according to the embodiment of the present invention;

in the above drawings: 11. a first housing; 111. a movable door; 12. a knife roll; 13. feeding a hopper; 100. a second housing; 101. a chute; 110. a feed hopper; 120. horizontally moving the plate; 200. a collection hopper; 310. a filter plate; 320. a rotating electric machine; 321. an output shaft; 330. rotating the rod; 340. a squeegee; 40. a cylinder; 41. a transmission rod; 50. a support leg; 60. a movable cover.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 3 together, the embodiment provides a double-roller tea cutting machine with a feeding mechanism, which includes a first housing 11, two mutually meshed knife rollers 12 rotating in opposite directions are arranged in the first housing 11, and a discharging hopper 13 is arranged below the two knife rollers 12; it also comprises a feeding mechanism and a collecting hopper 200 which are arranged above the knife roll 12;

the feeding mechanism comprises a second shell 100, a feeding hopper 110, a horizontal moving plate 120 and a driving device for driving the horizontal moving plate 120 to move horizontally; the second shell 100 is communicated with the first shell 11, the horizontal moving plate 120 is installed in the second shell 100, and the feed hopper 110 is positioned above the horizontal moving plate 120;

the upper end of the collecting hopper 200 is fixedly connected with the first shell 11, and the lower end is positioned right above the engagement part of the two knife rolls 12.

In this embodiment, the tea leaves are fed into the tea cutter through the feed hopper 110, and the tea leaves fall from the feed hopper 110 onto the horizontal moving plate 120 in the second housing 100; the driving device drives the horizontal moving plate 120 to horizontally move back and forth in the second casing 100, and the horizontal moving plate 120 gradually shakes off the tea leaves thereon downwards through the movement; the tea leaves shaken off from the horizontal moving plate 120 fall into the collecting hopper 200 between the knife rolls 12 and the horizontal moving plate 120, and the collecting hopper 200 collects the shaken off tea leaves and discharges the tea leaves to the two knife rolls 12 in the first housing 11; controlling the two knife rolls 12 to rotate oppositely to cut the tea leaves discharged from the collecting hopper 200; finally, the cut tea leaves are discharged out of the tea cutting machine through a discharging hopper 13.

Preferably, the two opposite inner side walls of the second casing 100 are both provided with sliding grooves 101, and both ends of the horizontal moving plate 120 are slidably mounted in the sliding grooves 101.

As shown in fig. 2, the horizontal moving plate 120 allows the horizontal moving plate 120 to horizontally move in the second housing 100 through the sliding groove 101 formed in the inner wall of the second housing 100.

Preferably, the driving device is a cylinder 40, the cylinder 40 is fixedly installed in the second housing 100, a piston of the cylinder 40 is horizontally arranged and fixedly connected with a transmission rod 41, and the transmission rod 41 is fixedly connected with the horizontal moving plate 120; the number of the cylinders 40 is at least two.

The driving device for driving the horizontal moving plate 120 to move horizontally is an air cylinder 40, and the driving rod 41 horizontally arranged by the piston of the air cylinder 40 is fixedly connected with the horizontal moving plate 120, so that the horizontal moving plate 120 can move horizontally in the second housing 100; specifically, as shown in fig. 2, two cylinders 40 are provided, and are both fixedly mounted on the inner side wall of the second housing 100, and the two cylinders 40 simultaneously drive the horizontal moving plate 120, so that the operation is more stable.

Preferably, the second housing 100 is detachably coupled to the upper end of the first housing 11.

As shown in fig. 1, the second housing 100 is detachably connected to the first housing 11, and when the components in the first housing 11 are damaged, the first housing 11 is removed to facilitate the maintenance and transportation of the whole device; it is understood that the detachable connection between the housings is well-known in the art, and the specific connection between the first housing 11 and the second housing 100 is not described in detail herein.

Preferably, the feeding hopper 110 is fixedly connected to the upper end of the second casing 100 and is located right above the horizontal moving plate 120; the feed hopper 110 has openings at both ends, one end of the opening is located in the second casing 100, the other end of the opening extends out of the second casing 100, and the end extending out of the second casing 100 is further rotatably connected with a movable cover 60.

As shown in fig. 1, the feeding hopper 110 is shaped as a tubular structure with a concave middle portion, the opening extending out of the second casing 100 can facilitate feeding, the concave middle portion can limit the feeding speed, and the opening in the second casing 100 can facilitate falling of the material onto the horizontal moving plate 120; the movable lid 60 can open and close the opening at the feeding end.

Preferably, a filtering mechanism is further included, which is located between the lower hopper 13 and the two knife rolls 12.

Wherein, rotor 12 can't guarantee that can both obtain abundant cutting to every tealeaves when cutting tealeaves, can appear too big, not conform to the tealeaves of production standard, and filter mechanism under two rotor 12 can discharge from hopper 13 again after filtering the tealeaves through the cutting, and the tealeaves that will be too big, not conform to the production standard filters out.

Preferably, the filter mechanism includes a filter plate 310, a rotating motor 320 installed on the filter plate 310, a rotating rod 330 fixedly connected to an output shaft 321 of the rotating motor 320, and a scraper 340 fixedly connected to the rotating rod 330; and the scrapers 340 are located on the upper plate surface of the filter plate 310.

As shown in fig. 1 and 3, the rotating motor 320 is fixedly connected to the lower plate surface of the filter plate 310, the rotating motor 320 drives the rotating rod 330 to rotate together through the output shaft 321, and drives the scraping plate 340 fixedly connected to the rotating rod 330 to rotate, the filter plate 310 can allow tea leaves meeting production standards to pass through, and the rotating scraping plate 340 can scrape the tea leaves on the filter plate 310, so as to promote the tea leaves to pass through the filter plate 310; specifically, a leg 50 for supporting the entire device is fixedly connected to the lower side of the lower hopper 13.

Preferably, the filter plate 310 is fixedly connected to the inner wall of the first housing 11, and the first housing 11 above the filter plate 310 is further provided with a movable door 111.

As shown in fig. 1, after the tea cutting machine operates for a period of time, the movable door 111 above the filter plate 310 is opened to take out the tea leaves which are filtered by the filter plate 310 and do not meet the production specification, and the tea leaves are cut again without waste.

Compared with the prior art, the material collecting hopper 200, the second shell 100, the horizontal moving plate 120 and the material feeding hopper 110 which are arranged above the knife roll 12 can prevent the knife roll 12 in the tea cutting machine from being directly exposed outside, and people can be far away from the knife roll 12 during feeding; the feeding mechanism can gradually convey the tea leaves added into the tea cutting machine downwards through the movement of the horizontal moving plate 120, and the feeding speed and the feeding quantity are not required to be controlled manually; is safe and convenient.

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

1. A double-roller tea cutting machine with a feeding mechanism comprises a first shell (11), wherein two mutually meshed knife rollers (12) rotating in opposite directions are arranged in the first shell (11), and a discharging hopper (13) is arranged below the two knife rollers (12); the device is characterized by also comprising a feeding mechanism and a collecting hopper (200) which are arranged above the knife roller (12);

the feeding mechanism comprises a second shell (100), a feeding hopper (110), a horizontal moving plate (120) and a driving device for driving the horizontal moving plate (120) to horizontally move; the second shell (100) is communicated with the first shell (11), the horizontal moving plate (120) is installed in the second shell (100), and the feed hopper (110) is positioned above the horizontal moving plate (120);

the upper end of the aggregate bin (200) is fixedly connected with the first shell (11), and the lower end of the aggregate bin is positioned right above the meshing position of the two knife rolls (12).

2. The double-roller tea cutting machine with the feeding mechanism according to claim 1, wherein the second housing (100) has two opposite inner side walls each having a sliding groove (101), and both ends of the horizontal moving plate (120) are slidably mounted in the sliding grooves (101).

3. The double-roller tea cutting machine with the feeding mechanism according to claim 2, wherein the driving device is a cylinder (40), the cylinder (40) is fixedly installed in the second housing (100), a piston of the cylinder (40) is horizontally arranged and is fixedly connected with a transmission rod (41), and the transmission rod (41) is fixedly connected with the horizontal moving plate (120).

4. A double roller tea cutting machine with feed mechanism according to claim 3, characterized in that said air cylinders (40) are at least two.

5. A double roller tea cutting machine with a feeding mechanism according to claim 1, wherein said second housing (100) is detachably attached to the upper end of said first housing (11).

6. A double roller tea cutting machine with a feeding mechanism according to claim 5, wherein the feeding hopper (110) is fixedly connected to the upper end of the second housing (100) and is positioned right above the horizontal moving plate (120).

7. A double-roller tea cutting machine with a feeding mechanism according to claim 6, characterized in that the feed hopper (110) is provided with openings at both ends, one end of the openings is located in the second housing (100), the other end of the openings extends out of the second housing (100), and the end extending out of the second housing (100) is further rotatably connected with a movable cover (60).

8. A double-roller tea cutting machine with feed mechanism according to claim 1, characterized in that it further comprises filtering means located between said hopper (13) and said two knife rollers (12).

9. The double-roll tea cutting machine with a feeding mechanism according to claim 8, wherein the filtering mechanism comprises a filtering plate (310), a rotating motor (320) installed on the filtering plate (310), a rotating rod (330) fixedly connected with an output shaft (321) of the rotating motor (320), and a scraping plate (340) fixedly connected with the rotating rod (330); and the scraping plate (340) is positioned on the upper plate surface of the filter plate (310).

10. The double-roller tea cutting machine with feeding mechanism according to claim 9, wherein the filter plate (310) is fixedly connected to the inner wall of the first housing (11), and the first housing (11) above the filter plate (310) is further provided with a movable door (111).