CN217226973U

CN217226973U - Direction-adjustable printing ceramic roller rotating device

Info

Publication number: CN217226973U
Application number: CN202123420430.3U
Authority: CN
Inventors: 吴雪刚; 鲁燕玉; 刘艳
Original assignee: Changzhou Wujin Haili Roll Making Co ltd
Current assignee: Changzhou Wujin Haili Roll Making Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a printing ceramic roller rotating device with adjustable direction relates to lithography apparatus technical field. This printing ceramic roller rotating device with adjustable direction includes the workstation, workstation top one side fixedly connected with rotating base, the rotating base top is rotated and is connected with the casing, the inside rotation of casing is connected with reciprocal lead screw, the reciprocal lead screw outside is connected with the movable block through the ball nut pair, workstation top opposite side fixedly connected with fixed plate, fixed plate top fixedly connected with limiting plate, movable block one side is rotated and is connected with the joint axle, joint off-axial side cover is equipped with the printing roller. This printing ceramic roller rotating device with adjustable direction is favorable to adjusting the position of joint axle and printing roller, drives the printing roller and carries out up-and-down reciprocating motion to be convenient for print, be favorable to producing the line to the adaptation difference, can transport change route, strong adaptability.

Description

Direction-adjustable printing ceramic roller rotating device

Technical Field

The utility model relates to a printing roller specifically is printing ceramic roller rotating device with adjustable direction belongs to lithography apparatus technical field.

Background

The ceramic shaft roller is characterized in that the shaft body is made of ceramic materials wholly or partially. Mainly comprises a shaft, a sleeve and end covers which are positioned at two ends of the sleeve and are assembled on the shaft. The ceramic material mainly comprises silicon nitride, silicon carbide, aluminum oxide, zirconium oxide and various complex phase ceramics thereof. Compared with a metal shaft roller, the high-temperature-resistant, wear-resistant and acid-base corrosion-resistant roller is resistant to high temperature, abrasion and acid-base corrosion, can be applied to various special working conditions, improves the working efficiency and prolongs the service life, but has higher cost.

The china printing equipment manufacturing develops on the basis of imitating and absorbing foreign advanced machine types and technologies, great development has been achieved so far, leading enterprises are traditional large-scale enterprises in China, civil enterprises gradually occupy certain shares in the market as the show after the business starts, at work, a printing machine on the current market needs two sets of control systems to carry out independent control on a conveying belt for conveying printed products and a lifting device for controlling a printing roller to lift, the cost is high, and the conveying direction is inconvenient to change, the production line is inconvenient to adjust, and the printing machine is not favorable for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a printing ceramic roller rotating device with adjustable direction in order to solve above-mentioned problem to solve among the prior art printing machine at the during operation, the conveyer belt that carries out the transmission to the printed matter and the elevating gear that control printing roller goes up and down need two sets of control system to carry out independent control, and the cost is higher, and inconvenient changes its direction of delivery, and inconvenient to producing the line and adjusting, is unfavorable for the problem of using.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: printing ceramic roller rotating device with adjustable direction, comprises a workbench, workstation top one side fixedly connected with rotating base, the rotating base top is rotated and is connected with the casing, the inside rotation of casing is connected with reciprocating screw, the reciprocating screw outside is connected with the movable block through the ball nut pair, workstation top opposite side fixedly connected with fixed plate, fixed plate top fixedly connected with limiting plate, movable block one side is rotated and is connected with the joint axle, joint off-axial side cover is equipped with the printing roller.

Preferably, the inside sliding connection of limiting plate has the stopper, the joint axle runs through the stopper and rotates with the stopper to be connected, is favorable to supporting spacingly to the joint axle, limiting plate inside is provided with buffer spring, buffer spring top and stopper fixed connection are favorable to spacing more buffering to the stopper.

Preferably, casing one side fixedly connected with sleeve, the inside sliding connection of sleeve has the slide bar, the inside fixed connection of sleeve has spacing spring, spacing spring top and slide bar fixed connection support the slide bar spacing, keep steady state.

Preferably, the inside rotation of casing is connected with the transmission shaft, the transmission shaft runs through casing lateral wall and fixedly connected with gear, gear one side fixedly connected with driving roller, transmission shaft rotate and drive gear and rotate, and the gear drives the driving roller and rotates, the driving roller rotates with the limiting plate and is connected, the cover is equipped with the conveyer belt outside the driving roller, makes the driving roller rotate and drives the conveyer belt and rotate.

Preferably, the casing lateral wall rotates and is connected with the bull stick, the first band pulley of bull stick outside fixedly connected with, the first band pulley outside fixedly connected with ring gear, the ring gear is connected with gear engagement, drives the ring gear and rotates when gear revolve, and the ring gear drives first band pulley and rotates.

Preferably, the joint axle outside fixedly connected with second band pulley, slide bar one end is rotated and is connected with the third band pulley, first band pulley, second band pulley and third band pulley outside cover are equipped with driving belt, make driving roller and joint axle rotate simultaneously.

Preferably, the fixed plate is fixedly connected with the workbench through bolts, a plurality of fixed holes are formed in the top of the workbench, the fixed plate corresponds to the fixed holes, the fixed plate can be disassembled and assembled conveniently, the position of the fixed plate can be changed, and the transmission direction can be changed conveniently.

The utility model provides a printing ceramic roller rotating device with adjustable direction, its beneficial effect who possesses as follows:

1. this direction-adjustable printing ceramic roller rotating device, it rotates to drive the transmission shaft to start through the motor, the transmission shaft drives reciprocal lead screw through two bevel gears and rotates, reciprocal lead screw drives the movable block when rotating and reciprocates from top to bottom, the movable block drives the joint axle when removing and removes simultaneously, the joint axle drives the printing roller and removes, the printing roller drives the stopper and slides inside the limiting plate, be favorable to supporting the stopper, and carry out spacingly to joint axle and printing roller, be favorable to adjusting the position of joint axle and printing roller, it carries out reciprocating motion from top to bottom to drive the printing roller, thereby be convenient for print, buffer spring is favorable to supporting the buffering to the stopper.

2. The direction-adjustable printing ceramic roller rotating device comprises a transmission shaft, a gear, a limiting plate, a clamping shaft, a gear ring, a first belt wheel, a second belt wheel, a clamping shaft, a printing roller and a moving block, wherein the transmission shaft rotates to drive the gear to rotate, the gear drives a transmission roller to rotate, the limiting plate drives a transmission belt to rotate, so that a printed product is driven to move, the printed product is printed, the gear ring drives the first belt wheel to rotate, the first belt wheel drives the second belt wheel to rotate through the transmission belt, the second belt wheel rotates to drive the clamping shaft to rotate, the clamping shaft drives the printing roller to rotate, the printing roller is opposite to the transmission belt in rotation direction, so that the printed product is printed, the printing roller is sleeved outside the clamping shaft, the limiting block and the clamping shaft are convenient to disassemble, the replacement is convenient, the moving block drives the second belt wheel to move, the transmission belt drives the transmission belt to pull a third belt wheel, the third belt wheel drives the sliding rod to slide in the sleeve to extrude the limiting spring, so that the sliding rod drives the third belt wheel to keep a tensioning state for the transmission belt, transmission is facilitated, and operation is facilitated.

3. This printing ceramic roller rotating device with adjustable direction pulls down fixed plate and workstation, fixes fixed plate and other fixed orifices to can change the transmission direction of conveyer belt, be favorable to producing the line to the adaptation difference, can transport and change route, strong adaptability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side sectional view of the housing of the present invention;

FIG. 3 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the sleeve of the present invention.

In the figure: 1. a work table; 2. rotating the base; 3. a housing; 4. a reciprocating screw rod; 5. a moving block; 6. a fixing plate; 7. a limiting plate; 8. clamping the shaft; 9. a printing roller; 10. a limiting block; 11. a sleeve; 12. a slide bar; 13. a limiting spring; 14. a drive shaft; 15. a gear; 16. a first pulley; 17. a ring gear; 18. a rotating rod; 19. a second pulley; 20. a third belt pulley; 21. a drive belt; 22. a conveyor belt; 23. a motor; 24. a bevel gear; 25. a fixing hole; 26. a buffer spring; 27. and (5) driving rollers.

Detailed Description

The embodiment of the utility model provides a printing ceramic roller rotating device with adjustable direction.

Referring to FIG. 1 and FIG. 2, fig. 3 and fig. 4, including

workstation

1, 1 top one side fixedly connected with rotating base 2 of workstation, 2 top rotations of rotating base are connected with

casing

3, 3 inside rotations of casing are connected with reciprocal lead screw 4, 4 outsides of reciprocal lead screw are connected with movable block 5 through the ball nut pair, 1 top opposite side fixedly connected with fixed plate 6 of workstation, 6 top fixedly connected with limiting plate 7 of fixed plate, 5 one side rotations of movable block are connected with

joint axle

8, 8 outside covers in joint axle are equipped with printing roller 9, 7 inside sliding connection of limiting plate has stopper 10, joint axle 8 runs through stopper 10 and rotates with stopper 10 to be connected, be favorable to supporting spacingly to joint axle 8, 7 inside buffer spring 26 that is provided with of limiting plate, 26 top and stopper 10 fixed connection of buffer spring, be favorable to spacing more buffering stopper 10.

A sleeve 11 is fixedly connected to one side of a shell 3, a slide rod 12 is slidably connected to the inside of the sleeve 11, a limiting spring 13 is fixedly connected to the inside of the sleeve 11, the top end of the limiting spring 13 is fixedly connected with the slide rod 12 to support and limit the slide rod 12 and keep a stable state, a transmission shaft 14 is rotatably connected to the inside of the shell 3, the transmission shaft 14 penetrates through the side wall of the shell 3 and is fixedly connected with a gear 15, a transmission roller 27 is fixedly connected to one side of the gear 15, the transmission shaft 14 rotates to drive the gear 15 to rotate, the gear 15 drives the transmission roller 27 to rotate, the transmission roller 27 is rotatably connected with a limiting plate 7, a transmission belt 22 is sleeved outside the transmission roller 27 to enable the transmission roller 27 to rotate to drive the transmission belt 22 to rotate, a rotating rod 18 is rotatably connected to the side wall of the shell 3, a first belt pulley 16 is fixedly connected to the outside the rotating rod 18, a gear ring 17 is fixedly connected to the outside the first belt pulley 16, and the gear ring 17 is meshed with the gear 15, gear 15 drives ring gear 17 when rotating and rotates, ring gear 17 drives first band pulley 16 and rotates, 8 outside fixedly connected with second band pulley 19 of joint axle, slide bar 12 one end is rotated and is connected with third band pulley 20, first band pulley 16, second band pulley 19 and the outside cover of third band pulley 20 are equipped with driving belt 21, make driving roller 27 and joint axle 8 rotate simultaneously, fixed plate 6 passes through bolt fixed connection with workstation 1, a plurality of fixed orificess 25 have been seted up at workstation 1 top, fixed plate 6 is corresponding with fixed orifices 25, be favorable to carrying out the dismouting to fixed plate 6, can change the position of fixed plate 6, conveniently change transmission direction.

It is specific, start through motor 23 and drive transmission shaft 14 and rotate, transmission shaft 14 drives reciprocal lead screw 4 through two bevel gears 24 transmission and rotates, reciprocal lead screw 4 drives movable block 5 when rotating and carries out reciprocating motion from top to bottom, movable block 5 drives joint shaft 8 when removing and removes simultaneously, joint shaft 8 drives printing roller 9 and removes, printing roller 9 drives stopper 10 and slides in limiting plate 7 is inside, be favorable to supporting stopper 10, and carry on spacingly to joint shaft 8 and printing roller 9, be favorable to adjusting the position of joint shaft 8 and printing roller 9, it carries out reciprocating motion from top to bottom to drive printing roller 9, thereby be convenient for print, buffer spring 26 is favorable to supporting the buffering to stopper 10.

Meanwhile, the transmission shaft 14 rotates to drive the gear 15 to rotate, the gear 15 drives the transmission roller 27 to rotate, the limiting plate 7 drives the transmission belt 22 to rotate, so as to drive the printed product to move, and thus the printed product is favorably printed, meanwhile, the gear 15 rotates to drive the gear ring 17 to rotate, the gear ring 17 drives the first belt pulley 16 to rotate, the first belt pulley 16 drives the second belt pulley 19 to rotate through the transmission belt 21, the second belt pulley 19 rotates to drive the clamping shaft 8 to rotate, the clamping shaft 8 drives the printing roller 9 to rotate, so that the rotation directions of the printing roller 9 and the transmission belt 22 are opposite, the printed product is conveniently printed by the printing roller 9, meanwhile, the printing roller 9 is sleeved outside the clamping shaft 8, the limiting block 10 and the clamping shaft 8 are convenient to disassemble and replace, in addition, the second belt pulley 19 is driven to move when the moving block 5 moves, the second belt pulley 19 drives the transmission belt 21 to pull the third belt pulley 20, the third belt wheel 20 is used for driving the sliding rod 12 to slide inside the sleeve 11, the limiting spring 13 is extruded, the sliding rod 12 is used for driving the third belt wheel 20 to keep the tension state of the transmission belt 21, transmission and operation are facilitated, the fixing plate 6 and the workbench 1 are detached and fixed through the fixing plate 6 and the other fixing holes 25, the transmission direction of the conveying belt 22 can be changed, and the novel multifunctional transmission device is beneficial to adapting to different production lines, can be used for conveying and changing paths and is high in adaptability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Printing ceramic roller rotating device with adjustable direction, including workstation (1), its characterized in that: workstation (1) top one side fixedly connected with rotating base (2), rotating base (2) top is rotated and is connected with casing (3), casing (3) internal rotation is connected with reciprocal lead screw (4), reciprocal lead screw (4) outside is connected with movable block (5) through the ball nut pair, workstation (1) top opposite side fixedly connected with fixed plate (6), fixed plate (6) top fixedly connected with limiting plate (7), movable block (5) one side is rotated and is connected with joint axle (8), joint axle (8) outside cover is equipped with printing roller (9).

2. The directionally adjustable printing ceramic roller rotating device of claim 1, wherein: limiting block (10) is connected to the inside sliding of limiting plate (7), joint shaft (8) run through limiting block (10) and rotate with limiting block (10) and be connected, limiting plate (7) inside is provided with buffer spring (26), buffer spring (26) top and limiting block (10) fixed connection.

3. The directionally adjustable printing ceramic roller rotating device of claim 2, wherein: casing (3) one side fixedly connected with sleeve (11), the inside sliding connection of sleeve (11) has slide bar (12), the inside fixedly connected with spacing spring (13) of sleeve (11), spacing spring (13) top and slide bar (12) fixed connection.

4. The direction-adjustable printing ceramic roller rotating device according to claim 3, wherein: casing (3) inside rotation is connected with transmission shaft (14), transmission shaft (14) run through casing (3) lateral wall and fixedly connected with gear (15), gear (15) one side fixedly connected with driving roller (27), driving roller (27) rotate with limiting plate (7) and are connected, driving roller (27) outside cover is equipped with conveyer belt (22).

5. The directionally adjustable printing ceramic roller rotating device of claim 4, wherein: casing (3) lateral wall rotates and is connected with bull stick (18), bull stick (18) outside fixedly connected with first band pulley (16), first band pulley (16) outside fixedly connected with ring gear (17), ring gear (17) are connected with gear (15) meshing.

6. The directionally adjustable printing ceramic roller rotating device of claim 5, wherein: the clamping shaft (8) is fixedly connected with a second belt wheel (19) on the outer side, one end of the sliding rod (12) is rotatably connected with a third belt wheel (20), and a transmission belt (21) is sleeved on the outer sides of the first belt wheel (16), the second belt wheel (19) and the third belt wheel (20).

7. The directionally adjustable printing ceramic roller rotating device of claim 1, wherein: the fixing plate (6) is fixedly connected with the workbench (1) through bolts, a plurality of fixing holes (25) are formed in the top of the workbench (1), and the fixing plate (6) corresponds to the fixing holes (25).

8. The direction-adjustable printing ceramic roller rotating device according to claim 4, wherein: the reciprocating screw rod is characterized in that a motor (23) is fixedly connected to one side of the shell (3), the transmission shaft (14) is fixedly connected with the output end of the motor (23), bevel gears (24) are fixedly connected to the bottom end of the reciprocating screw rod (4) and the outer side of the transmission shaft (14), and the two bevel gears (24) are meshed and connected.