CN216466802U

CN216466802U - Adjustable rack device of elliptical printing machine

Info

Publication number: CN216466802U
Application number: CN202122913454.6U
Authority: CN
Inventors: 刘志能
Original assignee: Guangzhou Chenghelong Printing Machinery Co ltd
Current assignee: Guangzhou Chenghelong Printing Machinery Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-10
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses an adjustable rack device of an elliptical printing machine, which comprises a supporting table, wherein a groove is formed in the upper end surface of the supporting table, a workbench is fixedly mounted on the upper end surface of the groove, a conveying device is arranged above the workbench, four fixed blocks are uniformly arranged above the conveying device, square grooves are formed in the front end surface and the rear end surface of each fixed block, electric push rods A are fixedly mounted on two sides of the bottom surface of each square groove, linear slide rails are fixedly mounted on the upper end surfaces of every two electric push rods A, a slide block is connected below each linear slide rail in a sliding manner, a movable plate is fixedly mounted on the lower end surface of each slide block, and three telescopic sleeve rods A are uniformly mounted on one side of the lower end surfaces of the movable plate, which are opposite to each other. The utility model can flatten fabrics with different thicknesses, improves the applicability, can absorb shock for the bottom plate during printing and prolongs the service life of the placing plate.

Description

Adjustable frame device of elliptical printing machine

Technical Field

The utility model relates to the technical field of printing machines, in particular to an adjustable rack device of an elliptical printing machine.

Background

With the rapid development of social economy, the elliptical printing machine is one of printing and dyeing equipment commonly used in the printing and dyeing industry, a stamp pad is clamped on a guide rail through a plurality of groups of clamping pulleys at the bottom, the stamp pad circularly moves on the printing machine, the guide rail forms a closed structure on the printing machine, two ends of the guide rail are elliptical bent rails, and the stamp pads are rotatably connected through a connecting rod. The elliptical printing machine is suitable for various printing materials, glue drops, water paste, printing ink and the like, saves manpower compared with manual printing, is more stable in printing quality, can realize multicolor one-time completion, does not influence yield, is wide in application range compared with a circular turntable machine, and is more flexible to operate.

However, the adjustable frame device of the existing elliptical printing machine causes the elliptical printing machine to have poor printing effect, and when in printing, the printing plate has a downward force on the placing plate under the action of the electric push rod, so that the placing plate can be damaged after being used for a long time; therefore, the existing requirements are not met, and an adjustable frame device of the elliptical printing machine is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable rack device of an elliptical printing machine, which aims to solve the problems that the printing effect of the elliptical printing machine is poor due to the adjustable rack device of the elliptical printing machine provided by the background technology, a printing plate has a downward force on a placing plate under the action of an electric push rod during printing, and the placing plate can be damaged after being used for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable rack device of an elliptical printing machine comprises a supporting table, wherein a groove is formed in the upper end face of the supporting table, a workbench is fixedly mounted on the upper end face of the groove, a conveying device is arranged above the workbench, four fixing blocks are uniformly arranged above the conveying device, square grooves are formed in the front end face and the rear end face of each fixing block, electric push rods A are fixedly mounted on two sides of the bottom face of each square groove, linear slide rails are fixedly mounted on the upper end faces of every two electric push rods A, a sliding block is connected below the linear slide rails in a sliding manner, a movable plate is fixedly mounted on the lower end face of the sliding block, three telescopic sleeve rods A are uniformly mounted on one side of the lower end face of the movable plate, opposite to each other, a spring A is sleeved on the outer surface of each telescopic sleeve rod A, and three U-shaped frames are fixedly connected to the lower end faces of the telescopic sleeve rods A, the inner side of the U-shaped frame is provided with a pin shaft, the outer surface of the pin shaft is sleeved with a compression roller, one side of the movable plate opposite to the lower end surface is provided with a circular groove, the top surface of the circular groove is fixedly provided with an electric push rod B, the lower end surface of the electric push rod B is fixedly provided with a printing plate, the outer surface of the conveying device is uniformly provided with a plurality of connecting plates, the other end of each connecting plate is fixedly provided with a placing plate, the upper end surface of the placing plate is provided with a through groove, the upper end surface of the through groove is uniformly provided with six telescopic loop bars B, the outer surface of each telescopic loop bar B is sleeved with a spring B, the upper end surface of each telescopic loop bar B is fixedly connected with a bottom plate, the front and the back of the lower end surface of the bottom plate are fixedly provided with a fixed seat, the front and the back of the upper end surface of the through groove are both provided with strip-shaped grooves, and one side of the inner wall of each strip-shaped groove is fixedly provided with a spring C, the other end fixedly connected with movable block of spring C, just the movable block with the fixing base passes through the articulated connection of rotary rod, per two one side that the bottom plate surface is relative all is provided with the deflector.

Preferably, conveyer includes the fixed plate, one side fixed mounting of fixed plate up end has the rotating electrical machines, the both sides of fixed plate top all are provided with the roller bearing, rotating electrical machines and one of them the roller bearing passes through shaft coupling fixed connection, and two the surface cover of roller bearing is equipped with the conveyer belt, two the up end of roller bearing is provided with the roof, the roof with the roller bearing passes through the bearing and rotates the connection, the surface of connecting plate with the surface fixed connection of conveyer belt, the lower terminal surface of fixed block with the up end fixed connection of roof.

Preferably, the outer surface of the guide plate is fixedly connected with the outer surface of the placing plate through a clamping groove.

Preferably, scalable loop bar A includes thick sleeve pipe A and thin loop bar A, just thin loop bar A card is gone into thick sleeve pipe A's inboard, spring A's up end with the lower terminal surface fixed connection of movable plate, spring A's lower terminal surface with the up end fixed connection of U type frame.

Preferably, scalable loop bar B includes thick sleeve pipe B and thin loop bar B, just thin loop bar B card is gone into thick sleeve pipe B's inboard, spring B's up end with the lower terminal surface fixed connection of bottom plate, spring B's lower terminal surface with place the up end fixed connection of board.

Preferably, the front end face and the rear end face of the movable block are both fixedly provided with limiting blocks, limiting grooves are formed in the front and the rear of the inner wall of the strip-shaped groove, and the limiting blocks are clamped into the inner sides of the limiting grooves.

Preferably, the two ends of the pin shaft are rotatably connected with the inner surface of the U-shaped frame through a rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the spring A, the telescopic loop bar A, U type frame, the compression roller, the pin shaft and the guide plate are arranged, the switch of the linear slide rail is opened, the slider moves forwards to drive the movable plate to move, the lower end surface of the compression roller is contacted with the upper end surface of the guide plate, the telescopic loop bar A contracts to drive the U type frame and the compression roller to move upwards until the U type frame and the compression roller move to the upper part of the bottom plate, the U type frame is pushed downwards by the telescopic loop bar A and the spring A, the compression roller is attached to the fabric on the bottom plate to flatten the fabric, and the utility model can flatten the fabrics with different thicknesses, thereby improving the applicability;

2. according to the utility model, by arranging the spring B, the telescopic sleeve rod B, the spring C, the movable block, the strip-shaped groove, the rotary rod, the fixed seat, the through groove and the bottom plate, when the printing plate prints on a fabric, the printing plate moves downwards under the action of the electric push rod A to contact the surface of the fabric, the telescopic sleeve rod B stretches, the spring B stretches to buffer the force in the vertical direction, the rotary rod rotates, the movable block moves inside the strip-shaped groove, the spring C is compressed to buffer the force in the horizontal direction, the utility model discloses can damp the bottom plate during printing, and the service life of the placing plate is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of a partial structure of the moving plate according to the present invention;

FIG. 3 is a side cross-sectional view of the parking board of the present invention;

FIG. 4 is a schematic view of a U-shape of the present invention;

fig. 5 is a partial structural schematic view of the movable block of the present invention.

In the figure: 1. a support table; 2. a groove; 3. placing the plate; 4. a linear slide rail; 5. a base plate; 6. a fixed block; 7. a slider; 8. moving the plate; 9. a conveying device; 10. a connecting plate; 11. an electric push rod A; 12. a square groove; 13. printing plate; 14. a U-shaped frame; 15. a compression roller; 16. a circular groove; 17. an electric push rod B; 18. a pin shaft; 19. a guide plate; 20. a through groove; 21. a spring A; 22. a telescopic loop bar A; 23. a spring B; 24. a telescopic loop bar B; 25. a spring C; 26. a movable block; 27. a strip-shaped groove; 28. rotating the rod; 29. a fixed seat; 30. a work bench.

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.

The linear sliding rail (model number is FSL40XY-S), the electric push rod A (model number is LBP40), the electric push rod B17 (model number is LBP40) and the rotating motor (model number is YS7134) can be purchased from the market or customized by a person.

Referring to fig. 1 to 5, an embodiment of the present invention includes: an adjustable rack device of an elliptical printing machine comprises a supporting table 1, wherein the upper end face of the supporting table 1 is provided with a groove 2, the upper end face of the groove 2 is fixedly provided with a workbench 30, a conveying device 9 is arranged above the workbench 30, four fixing blocks 6 are uniformly arranged above the conveying device 9, the front end face and the rear end face of each fixing block 6 are respectively provided with a square groove 12, two sides of the bottom face of each square groove 12 are fixedly provided with an electric push rod A11, every two upper end faces of the electric push rods A11 are fixedly provided with linear slide rails 4, a slider 7 is slidably connected below the linear slide rails 4, a movable plate 8 is fixedly arranged on the lower end face of the slider 7, three telescopic sleeve rods A22 are uniformly arranged on one side of the lower end face of the movable plate 8, the outer surface of the telescopic sleeve rods A22 is sleeved with a spring A21, and three lower end faces of the telescopic sleeve rods A22 are fixedly connected with a U-shaped frame 14, the inner side of the U-shaped frame 14 is provided with a pin shaft 18, the outer surface of the pin shaft 18 is sleeved with a press roller 15, one side of the lower end surface of the moving plate 8, which is opposite to the lower end surface, is provided with a circular groove 16, the top surface of the circular groove 16 is fixedly provided with an electric push rod B17, the lower end surface of the electric push rod B17 is fixedly provided with a printing plate 13, the outer surface of the conveying device 9 is uniformly provided with a plurality of connecting plates 10, the other end of each connecting plate 10 is fixedly provided with a placing plate 3, the upper end surface of the placing plate 3 is provided with a through groove 20, the upper end surface of the through groove 20 is uniformly provided with six telescopic loop bars B24, the outer surface of the telescopic loop bar B24 is sleeved with a spring B23, the upper end surface of the telescopic loop bar B24 is fixedly connected with a bottom plate 5, the front and the back of the lower end surface of the bottom plate 5 are fixedly provided with fixing seats 29, the front and back of the upper end surface of the through groove 20 are provided with strip grooves 27, a spring C25 is fixedly installed on one side of the inner wall of the strip-shaped groove 27, a movable block 26 is fixedly connected to the other end of the spring C25, the movable block 26 is hinged to the fixed seat 29 through a rotating rod 28, and a guide plate 19 is arranged on one side of each two opposite outer surfaces of the bottom plates 5.

Further, conveyer 9 includes the fixed plate, one side fixed mounting of fixed plate up end has the rotating electrical machines, the both sides of fixed plate top all are provided with the roller bearing, rotating electrical machines and one of them the roller bearing passes through shaft coupling fixed connection, and two the surface cover of roller bearing is equipped with the conveyer belt, two the up end of roller bearing is provided with the roof, the roof with the roller bearing passes through the bearing and rotates the connection, the surface of connecting plate 10 with the surface fixed connection of conveyer belt, the lower terminal surface of fixed block 6 with the up end fixed connection of roof.

By adopting the technical scheme, the connection stability is improved.

Further, the outer surface of the guide plate 19 is fixedly connected with the outer surface of the placing plate 3 through a clamping groove.

By adopting the technical scheme, the connection stability is improved.

Further, scalable loop bar A22 includes thick sleeve pipe A and thin loop bar A, just thin loop bar A card is gone into thick sleeve pipe A's inboard, spring A21's up end with the lower terminal surface fixed connection of movable plate 8, spring A21's lower terminal surface with the up end fixed connection of U type frame 14.

By adopting the technical scheme, the connection stability is improved.

Further, scalable loop bar B24 includes thick sleeve pipe B and thin loop bar B, just thin loop bar B card is gone into thick sleeve pipe B's inboard, spring B23's up end with the lower terminal surface fixed connection of bottom plate 5, spring B23's lower terminal surface with place the up end fixed connection of board 3.

By adopting the technical scheme, the connection stability is improved.

Further, the front end face and the rear end face of the movable block 26 are both fixedly provided with a limiting block, the front and the rear of the inner wall of the strip-shaped groove 27 are both provided with a limiting groove, and the limiting block is clamped into the inner side of the limiting groove.

By adopting the technical scheme, the moving stability of the movable block 26 is improved.

Further, two ends of the pin shaft 18 are rotatably connected with the inner surface of the U-shaped frame 14 through a rotating shaft.

By adopting the technical scheme, the rotating stability of the pin shaft 18 is improved.

The working principle is as follows: when the utility model is used, the power is switched on, the switch of the linear slide rail 4 is opened, the slide block 7 moves forwards to drive the moving plate 8 to move, the lower end surface of the press roller 15 is contacted with the upper end surface of the guide plate 19, the telescopic loop bar A22 contracts to drive the U-shaped frame 14 and the press roller 15 to move upwards until the U-shaped frame 14 and the press roller 15 move to the upper part of the bottom plate 5, the telescopic loop bar A22 and the spring A21 push the U-shaped frame 14 downwards, the press roller 15 is attached to the fabric on the bottom plate 5 to flatten the fabric, when the printing plate 13 prints the fabric, the printing plate 13 moves downwards under the action of the electric push rod A11 to contact the surface of the fabric, the telescopic loop bar B24 expands and contracts, the spring B23 expands and contracts to buffer the force in the vertical direction, the rotary rod 28 rotates, the movable block 26 moves inside the strip-shaped groove 27, the spring C25 is compressed to buffer the force in the horizontal direction, the utility model can flatten the fabrics with different thicknesses, the applicability is improved, the bottom plate 5 can be damped in the printing process, and the service life of the placing plate 3 is prolonged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an oval calico printing machine's adjustable rack device, includes brace table (1), its characterized in that: the upper end face of the supporting table (1) is provided with a groove (2), the upper end face of the groove (2) is fixedly provided with a workbench (30), a conveying device (9) is arranged above the workbench (30), four fixed blocks (6) are uniformly arranged above the conveying device (9), the front end face and the rear end face of each fixed block (6) are respectively provided with a square groove (12), two sides of the bottom face of each square groove (12) are fixedly provided with an electric push rod A (11), every two upper end faces of the electric push rods A (11) are fixedly provided with a linear slide rail (4), the lower part of each linear slide rail (4) is connected with a sliding block (7) in a sliding manner, the lower end face of each sliding block (7) is fixedly provided with an electric push rod A (8), one side of the lower end face of each other is uniformly provided with three telescopic loop bars A (22), and the outer surface of each telescopic loop bar A (22) is provided with a spring A (21), the lower end face of each of the three telescopic loop bars A (22) is fixedly connected with a U-shaped frame (14), a pin shaft (18) is arranged on the inner side of each U-shaped frame (14), a compression roller (15) is sleeved on the outer surface of each pin shaft (18), a circular groove (16) is arranged on one side, opposite to the lower end face, of the movable plate (8), an electric push rod B (17) is fixedly mounted on the top surface of each circular groove (16), a printing plate (13) is fixedly mounted on the lower end face of each electric push rod B (17), a plurality of connecting plates (10) are uniformly arranged on the outer surface of the conveying device (9), a placing plate (3) is fixedly mounted at the other end of each connecting plate (10), a through groove (20) is formed in the upper end face of the placing plate (3), six telescopic loop bars B (24) are uniformly mounted on the upper end face of the through groove (20), and a spring B (23) is sleeved on the outer surface of each telescopic loop bar B (24), the utility model discloses a telescopic sleeve rod, including bottom plate (5), through groove (20), one side fixed mounting of strip groove (27) inner wall has spring C (25), the other end fixedly connected with movable block (26) of spring C (25), just movable block (26) with fixing base (29) are connected through rotary rod (28) are articulated, per two the relative one side of bottom plate (5) surface all is provided with deflector (19).

2. The adjustable frame device of elliptical printing machine according to claim 1, characterized in that: conveyer (9) includes the fixed plate, one side fixed mounting of fixed plate up end has the rotating electrical machines, the both sides of fixed plate top all are provided with the roller bearing, rotating electrical machines and one of them the roller bearing passes through shaft coupling fixed connection, and two the surface cover of roller bearing is equipped with the conveyer belt, two the up end of roller bearing is provided with the roof, the roof with the roller bearing passes through the bearing and rotates the connection, the surface of connecting plate (10) with the surface fixed connection of conveyer belt, the lower terminal surface of fixed block (6) with the up end fixed connection of roof.

3. The adjustable frame device of elliptical printing machine according to claim 1, characterized in that: the outer surface of the guide plate (19) is fixedly connected with the outer surface of the placing plate (3) through a clamping groove.

4. The adjustable frame device of elliptical printing machine according to claim 1, characterized in that: scalable loop bar A (22) include thick sleeve pipe A and thin loop bar A, just thin loop bar A card is gone into thick sleeve pipe A's inboard, the up end of spring A (21) with the lower terminal surface fixed connection of movable plate (8), the lower terminal surface of spring A (21) with the up end fixed connection of U type frame (14).

5. The adjustable frame device of the elliptical printing machine as claimed in claim 1, wherein: scalable loop bar B (24) include thick sleeve pipe B and thin loop bar B, just thin loop bar B card is gone into thick sleeve pipe B's inboard, the up end of spring B (23) with the lower terminal surface fixed connection of bottom plate (5), the lower terminal surface of spring B (23) with place the up end fixed connection of board (3).

6. The adjustable frame device of elliptical printing machine according to claim 1, characterized in that: the front end face and the rear end face of the movable block (26) are fixedly provided with limiting blocks, limiting grooves are formed in the front and the rear of the inner wall of the strip-shaped groove (27), and the limiting blocks are clamped into the inner sides of the limiting grooves.

7. The adjustable frame device of elliptical printing machine according to claim 1, characterized in that: and two ends of the pin shaft (18) are rotatably connected with the inner surface of the U-shaped frame (14) through a rotating shaft.