CN212737548U

CN212737548U - Printing system used in tea printing production line and convenient for printing mold replacement

Info

Publication number: CN212737548U
Application number: CN202022151001.XU
Authority: CN
Inventors: 陈德湖; 曹书安; 蒋富良; 周伟
Original assignee: Hunan Huitong Baotian Tea Industry Co ltd
Current assignee: Hunan Huitong Baotian Tea Industry Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-03-19
Anticipated expiration: 2030-09-27

Abstract

The invention discloses a printing system which is used in a tea printing production line and facilitates the replacement of printing molds, and comprises a base, wherein the upper end of the base is rotatably connected with a shaft column, the outer end of the shaft column is provided with annularly distributed cylinders, the upper end of the base is positioned on the outer side of the shaft column and is provided with a frame plate, the outer end of the frame plate is provided with a second driving motor, the output shaft of the second driving motor is in transmission connection with a cam matched with the cylinder for transmission, the upper end of the shaft column is fixedly connected with a turntable, the bottom of a sliding block is positioned on the outer side of the turntable and is provided with a module, the upper end of the base is positioned on one side of the turntable. In the invention, the second driving motor is controlled to drive the cam to rotate, the cam drives the rotary disc to rotate along the horizontal direction through the transmission of the cylinder, so that the slots on the upper sides of the next module are opposite to the lower part of the ejector rod, and the rapid replacement of the printed patterns of the tea leaves can be realized.

Description

Printing system used in tea printing production line and convenient for printing mold replacement

Technical Field

The invention relates to the technical field of tea processing, in particular to a printing system which is used in a tea printing production line and is convenient for replacing a printing mold.

Background

Tea, commonly known as tea, generally comprises the leaves and buds of tea plant, and the tea components comprise catechin, cholestenone, caffeine, inositol, folic acid and pantothenic acid, and are beneficial to health. A tea beverage made of tea leaves is one of three major beverages in the world.

With the development of tea culture, the tea industry with special meanings is prepared in the preparation of tea, patterns with special meanings can be printed on the tea according to the requirements of customers, so that the patterns or names are arranged on the tea after the tea industry is boiled, the tea industry can bring surprise to young customers for gift delivery, the existing tea making process is difficult to replace the patterns printed on the tea according to the requirements of the customers when the tea is subjected to lossless printing, the printed patterns on the tea after preparation are kept the same in a clear color, and the requirements of the customers cannot be met.

SUMMERY OF THE UTILITY MODEL

The invention aims to: in order to solve the problem that the pattern printed on the tea leaves cannot be changed according to the requirements of customers and cannot meet the requirements of the customers when the tea leaves are subjected to lossless printing in the existing tea making process, the printing system is used for the tea leaf printing production line and is convenient for changing the printing mold.

In order to achieve the purpose, the invention adopts the following technical scheme: a printing system which is used in a tea printing production line and is convenient for replacing a printing mould comprises a base, wherein the upper end of the base is rotatably connected with a shaft column, the outer end of the shaft column is provided with a circular distributed cylinder, the upper end of the base is positioned at the outer side of the shaft column and is provided with a frame plate, a second driving motor is arranged at the outer end of the frame plate, the output shaft of the second driving motor is positioned at the inner side of the frame plate and is in transmission connection with a cam matched with the cylindrical transmission, the upper end of the shaft column is fixedly connected with a turntable, eight groups of cavities which are distributed annularly are arranged inside the turntable, the inner part of the rotary table is positioned at the upper side of the cavity and is provided with a slot communicated with the cavity, the inner parts of the eight groups of cavities are connected with a slide block in a sliding way, the bottom of the sliding block is positioned on the outer side of the rotary table and is provided with a module, the upper end of the base is positioned on one side of the rotary table and is provided with a support, and the top of the support is provided with an impression assembly.

As a further description of the above technical solution:

and the outer end of the stamping assembly is provided with a first driving motor.

As a further description of the above technical solution:

and the output shaft of the first driving motor is positioned in the impressing assembly and is connected with a rotating shaft in a transmission manner.

As a further description of the above technical solution:

the outside cover of pivot is equipped with the sliding sleeve, the inner rotation of sliding sleeve is connected with sliding connection spare.

As a further description of the above technical solution:

the inside of pivot has the gliding wave form spout of cooperation sliding connection piece.

As a further description of the above technical solution:

the outer end fixedly connected with ejector pin of sliding sleeve, and the extension end of ejector pin runs through to the downside of impression subassembly just to one of them group slot.

As a further description of the above technical solution:

one end of the sliding block, which is far away from the module, is positioned in the cavity and is fixedly connected with a baffle.

As a further description of the above technical solution:

and a return spring is sleeved between the inner wall of the turntable and the baffle on the outer side of the sliding block.

As a further description of the above technical solution:

the outer end of the module is fixedly connected with a mounting disc, and the outer end of the mounting disc is fixedly connected with two sets of positioning pieces which are symmetrically distributed.

As a further description of the above technical solution:

the bottom open end of slider has the recess with two sets of setting elements adaptations, the inside of slider has the cooperation mounting disc pivoted rotary groove

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, a support and a shaft post are arranged on a base, an embossing component is arranged on the support, a driving motor is arranged on the embossing component, a rotating shaft is arranged in the embossing component, a sliding sleeve is arranged on the outer side of the rotating shaft, a sliding connecting piece is arranged in the sliding sleeve, a sliding groove matched with the sliding connecting piece is arranged in the rotating shaft, an ejector rod is arranged on the sliding sleeve, a turntable is arranged on the shaft post, a slot and a sliding block are arranged on the turntable, a module is arranged at the bottom of the sliding block and controls a first driving motor to drive the rotating shaft to rotate, the rotating shaft drives the ejector rod fixedly connected with the sliding sleeve to reciprocate up and down along the vertical direction through the sliding fit of the sliding groove and the sliding connecting piece in the rotating process, and drives the sliding block fixedly connected with a baffle to move along the vertical direction, so that the module arranged at the bottom of the, the rapid printing of the tea is realized.

2. According to the tea leaf printing device, the cavity is arranged in the rotary table, when the ejector rod slides upwards and leaves the baffle, the baffle is arranged on the sliding block, the reset spring is arranged on the outer side of the sliding block and located in the cavity, the baffle is restored to the initial position under the action of the reset spring, and the efficiency of tea leaf printing preparation of the tea leaf printing device is further improved through the reciprocating motion of the ejector rod in the vertical direction.

3. In the invention, eight groups of slots distributed in an annular shape are arranged on the rotary table, the lower side of each group of slots is provided with a module corresponding to the slots, the base is provided with a frame plate, the frame plate is provided with a second driving motor, the inner side of the frame plate is provided with a cam, the shaft post is provided with a cylinder matched with the cam for transmission, the second driving motor is controlled to drive the cam to rotate, the cam drives the rotary table to rotate along the horizontal direction through the transmission of the cylinder, so that the slots on the upper side of the next group of modules are opposite to the lower part of the ejector rod, and the rapid replacement of the tea printing patterns.

4. In the invention, the modules are fixedly connected with the sliding block through the fastening bolts, and the detachable structure is adopted, so that workers can replace the printing modules on the turntable in batches by unscrewing the bolts, thereby meeting the requirements of different customers on the tea printing patterns.

5. According to the tea leaf printing machine, the positioning piece is arranged on the module, the rotary groove and the groove matched with the positioning piece are formed in the sliding block, the positioning piece fixed on the outer side of the mounting disc is aligned to the groove and inserted into the sliding block, then the module is rotated, the mounting disc fixedly connected with the module rotates along the rotary groove in the sliding block, and then the module is tightened and fixed through screwing of the fastening bolt and the positioning piece, so that the stability of the module in a tea leaf printing process is guaranteed.

Drawings

FIG. 1 illustrates a front view provided in accordance with an embodiment of the present invention;

FIG. 2 illustrates a cross-sectional view of a platen assembly provided in accordance with an embodiment of the present invention;

FIG. 3 illustrates a top view of a turntable provided in accordance with an embodiment of the present invention;

FIG. 4 illustrates a cross-sectional view of a connection of a slider to a turntable provided in accordance with an embodiment of the present invention;

fig. 5 illustrates a bottom view of a slider provided in accordance with an embodiment of the present invention in connection with a mold.

Illustration of the drawings:

1. a base; 2. a support; 3. an imprinting assembly; 4. a first drive motor; 5. a rotating shaft; 501. a chute; 6. a sliding sleeve; 601. a sliding connection piece; 7. a top rod; 8. a column shaft; 9. a cylinder; 10. a frame plate; 11. a second drive motor; 12. a cam; 13. a turntable; 1301. a slot; 14. a cavity; 15. a slider; 1501. a groove; 1502. rotating the groove; 16. a return spring; 17. a baffle plate; 18. a module; 19. mounting a disc; 20. a positioning member.

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. 1-5, the present invention provides a technical solution: a printing system for being used for a tea printing production line and facilitating replacement of a printing mold comprises a base 1, wherein the upper end of the base 1 is rotatably connected with a shaft column 8, cylinders 9 distributed in an annular shape are installed at the outer end of the shaft column 8, a frame plate 10 is installed at the upper end of the base 1 and positioned on the outer side of the shaft column 8, a second driving motor 11 is installed at the outer end of the frame plate 10, an output shaft of the second driving motor 11 is positioned on the inner side of the frame plate 10 and is in transmission connection with a cam 12 matched with the transmission of the cylinders 9, a rotary table 13 is fixedly connected with the upper end of the shaft column 8, eight groups of cavities 14 distributed in an annular shape are formed in the rotary table 13, slots 1301 communicated with the cavities 14 are formed in the upper side of the cavities 14 in the rotary table 13, sliding blocks 15 are connected in the eight groups of cavities 14, a module 18 is installed, impression subassembly 3 is installed at the top of support 2, controls second driving motor 11 and drives cam 12 and rotate, and cam 12 drives carousel 13 on the jack-post 8 through the transmission to cylinder 9 and rotates along the horizontal direction, makes slot 1301 of a set of module 18 upside just to the below of ejector pin 7 next, can realize the quick replacement to tealeaves stamp pattern.

Specifically, as shown in fig. 1 and fig. 2, a first driving motor 4 is installed at the outer end of the impression module 3, an output shaft of the first driving motor 4 is located inside the impression module 3 and is in transmission connection with a rotating shaft 5, a sliding sleeve 6 is sleeved outside the rotating shaft 5, a sliding connection piece 601 is rotatably connected to the inner end of the sliding sleeve 6, a wave-shaped sliding groove 501 matched with the sliding connection piece 601 to slide is formed inside the rotating shaft 5, an ejector rod 7 is fixedly connected to the outer end of the sliding sleeve 6, an extending end of the ejector rod 7 penetrates through to the lower side of the impression module 3 and is right opposite to one group of slots 1301, the first driving motor 4 is controlled to drive the rotating shaft 5 to rotate, the rotating shaft 5 drives the ejector rod 7 to slide up and down in a reciprocating manner along the vertical direction through the sliding fit of the sliding groove 501 and the sliding connection piece 601, the ejector rod 7 is abutted to the, the module 18 is moved vertically downwards so that the module 18 prints the tea leaves.

Specifically, as shown in fig. 4 and 5, one end of the slider 15, which is far away from the module 18, is located inside the cavity 14 and is fixedly connected with a baffle 17, a return spring 16 is sleeved between the inner wall of the turntable 13 and the baffle 17 on the outer side of the slider 15, the outer end of the module 18 is fixedly connected with a mounting disc 19, two sets of positioning members 20 which are symmetrically distributed are fixedly connected to the outer end of the mounting disc 19, the bottom opening end of the slider 15 is provided with a groove 1501 which is matched with the two sets of positioning members 20, a rotary groove 1502 which is matched with the mounting disc 19 to rotate is arranged inside the, by unscrewing the fastening bolts, the slider 15 is unlocked from the mounting plate 19, the module 18 is rotated, the mounting plate 19 is rotated along the rotating slot 1502, and when the positioning member 20 is rotated to the position of the notch 1501, the modules 18 can be removed from the slides 15 and in this way the printing modules 18 on the turntable 13 can be replaced to meet the customer's requirements.

The working principle is as follows: when the tea leaf printing machine is used, a worker needs to convey tea leaves to be printed to the lower side of the rotary table 13 through the conveying device and is located right below the ejector rod 7, then the first driving motor 4 located on the imprinting assembly 3 is controlled to drive the rotary shaft 5 to rotate, in the rotating process of the rotary shaft 5, the sliding chute 501 in the rotary shaft and the sliding connection piece 601 are in sliding fit to drive the sliding sleeve 6 and the ejector rod 7 fixedly connected with the sliding sleeve 6 to reciprocate up and down along the vertical direction, in the moving process of the ejector rod 7, the insertion groove 1301 formed in the top of the rotary table 13 is abutted to the baffle 17, and the sliding block 15 fixedly connected with the baffle 17 is driven to move along the vertical direction, so that the module 18 installed at the bottom of the sliding block 15 moves downwards along the vertical direction, and further the module 18 conducts printing treatment on the tea leaves, when the ejector rod 7 slides upwards and leaves the baffle 17, the baffle 17 is restored to the initial position under the, the tea leaves are printed quickly by the reciprocating motion of the ejector rod 7 in the vertical direction, so that the tea leaf printing preparation efficiency is improved; secondly, when the printed patterns of the tea leaves need to be replaced, the second driving motor 11 positioned on the outer side of the frame plate 10 is controlled to drive the cam 12 to rotate, the cam 12 drives the rotary disc 13 on the shaft column 8 to rotate along the horizontal direction through the transmission of the cylinder 9, so that the slot 1301 on the upper side of the next module 18 is opposite to the lower part of the ejector rod 7, and the rapid replacement of the printed patterns of the tea leaves can be realized; finally, the locking state of the sliding block 15 and the mounting disc 19 is released by unscrewing the fastening bolt at the bottom of the sliding block 15, the module 18 is rotated, the mounting disc 19 fixedly connected with the module 18 rotates along the rotating groove 1502 inside the sliding block 15, when the positioning piece 20 fixed on the outer side of the mounting disc 19 rotates to the position of the groove 1501, the module 18 can be taken down from the sliding block 15, and by this method, the printing module 18 on the rotating disc 13 can be replaced to meet the requirements of customers.

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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A printing system for being convenient for change stamp mould among tealeaves stamp production line, including base (1), its characterized in that, the upper end of base (1) is rotated and is connected with jack-post (8), cylinder (9) that are the annular and distribute are installed to the outer end of jack-post (8), frame plate (10) are installed in the outside that the upper end of base (1) is located jack-post (8), second driving motor (11) are installed to the outer end of frame plate (10), the inboard transmission that the output shaft of second driving motor (11) is located frame plate (10) is connected with cooperation cylinder (9) driven cam (12), the upper end fixedly connected with carousel (13) of jack-post (8), the inside of carousel (13) has eight group's cavities (14) that are the annular and distribute, the upside that the inside of carousel (13) is located cavity (14) has slot (1301) that are linked together with cavity (14), eight sets of the inside sliding connection of cavity (14) has slider (15), module (18) are installed to the outside that the bottom of slider (15) is located carousel (13), support (2) are installed to one side that the upper end of base (1) is located carousel (13), impression subassembly (3) are installed at the top of support (2).

2. Printing system for facilitating the replacement of printing mould in tea printing production line according to claim 1 characterized in that the outer end of the imprinting assembly (3) is mounted with a first driving motor (4).

3. The printing system used for conveniently replacing the printing mold in the tea printing production line according to claim 2, wherein the output shaft of the first driving motor (4) is positioned inside the printing component (3) and is connected with a rotating shaft (5) in a transmission way.

4. The printing system used for conveniently replacing the printing mold in the tea printing production line according to claim 3, wherein a sliding sleeve (6) is sleeved on the outer side of the rotating shaft (5), and a sliding connecting piece (601) is rotatably connected to the inner end of the sliding sleeve (6).

5. Printing system for facilitating the replacement of printing mould in tea printing production line according to claim 4 characterized in that the inside of the rotating shaft (5) has a wave shaped chute (501) matching with the sliding block (801) to slide.

6. The printing system used for the tea leaf printing production line and facilitating the replacement of the printing mold as claimed in claim 4, wherein the outer end of the sliding sleeve (6) is fixedly connected with a top rod (7), and the extending end of the top rod (7) penetrates through the lower side of the imprinting assembly (3) and is opposite to one group of the slots (1301).

7. Printing system for facilitating the exchange of printing moulds in a tea leaf printing line according to claim 1, characterised in that the end of the slider (15) remote from the module (18) is fixedly connected with a baffle (17) inside the cavity (14).

8. The printing system used for facilitating the replacement of printing molds in the tea printing production line according to claim 7, wherein a return spring (16) is sleeved on the outer side of the sliding block (15) between the inner wall of the rotating disc (13) and the baffle (17).

9. Printing system for facilitating the replacement of printing mould in tea printing production line according to claim 1 characterized in that the outer end of the module (18) is fixedly connected with a mounting plate (19), and the outer end of the mounting plate (19) is fixedly connected with two sets of positioning members (20) distributed symmetrically.

10. The printing system used for facilitating the replacement of printing molds in a tea printing production line according to claim 1, wherein the bottom opening end of the sliding block (15) is provided with a groove (1501) matched with the two sets of positioning pieces (20), and the sliding block (15) is internally provided with a rotary groove (1502) matched with the mounting disc (19) to rotate.