CN213973060U

CN213973060U - Printing machine adjusting device

Info

Publication number: CN213973060U
Application number: CN202022445351.7U
Authority: CN
Inventors: 李玉星; 刘兆勇
Original assignee: Qingdao Yongyuan Packaging Products Factory
Current assignee: Qingdao Yongyuan Packaging Products Factory
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-17
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a printing machine adjusting device relates to lithography apparatus technical field, include the support frame and set up the conveyer on the support frame, it is provided with the control support to slide in the support frame, support frame one side is fixed with the sideslip slide, the sideslip slide cooperates with the control support slides, sideslip slide internal rotation is provided with the sideslip lead screw, the sideslip lead screw runs through the control support and screw-thread fit therewith, sideslip slide one side is fixed with the sideslip motor, the output shaft and the sideslip lead screw coaxial fixation of sideslip motor, it is provided with the fixed station to go up and down in the support frame, the fixed station internal rotation is provided with the printing roller, the control support internal rotation is provided with the lift lead screw, the lift lead screw runs through the fixed station and screw-thread fit therewith, the control frame top is fixed with elevator motor, elevator motor's output shaft and the coaxial fixed of lift lead screw, and be provided with the locking device who is used for fixed printing roller on the fixed station. The utility model discloses a reduce the operation degree of difficulty, increase and change efficiency, reduce the printing machine adjusting device of potential safety hazard.

Description

Printing machine adjusting device

Technical Field

The utility model relates to a lithography apparatus technical field especially relates to a printing machine adjusting device.

Background

A printer is a machine that prints text and images. Modern printing presses generally consist of plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.

The utility model discloses a current utility model patent of grant bulletin number CN211198027U discloses a printing machine connects paper machine, including fixing the install bin at the desktop, the install bin is the opening setting along printing cardboard direction of motion's both ends, all is provided with actuating mechanism and connects the drive mechanism at actuating mechanism's access & exit position at the install bin, has set gradually rubber coating mechanism, hold-down mechanism and drying mechanism between two drive mechanism, drive mechanism is including rotating a plurality of cylinder section of thick bamboo of connection at the install bin both sides inner wall, cylinder section of thick bamboo is parallel to each other and perpendicular to printing cardboard direction of motion, rubber coating mechanism is including sliding the storage case that sets up at install bin bottom plate upper surface and run through an install bin lateral wall, it is on a parallel with a cylinder section of thick bamboo to store up the rubber case, is provided with rubberizing mechanism in storing up the rubber case.

Adopt above-mentioned technical scheme, realize automatic paper receiving function through setting up actuating mechanism, but in the middle of the production of reality, because various production requirements need change the printing roller, because the volume of printing roller is great, so change the degree of difficulty great, cause the potential safety hazard easily at the in-process of operation, it is long to change required time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a printing machine adjusting device realizes the automatic control to the printing roller through setting up control support and fixed station, has increased the degree of automation of equipment, has reduced the operation degree of difficulty of equipment, has reduced the potential safety hazard in the operation process, has increased change efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an adjusting device of a printing machine comprises a supporting frame and a conveying device arranged on the supporting frame, wherein a control bracket is arranged in the supporting frame in a sliding manner, a transverse sliding way is fixed on one side of the supporting frame and is matched with the control bracket in a sliding way, a transverse screw rod is rotatably arranged in the transverse slideway, the transverse screw rod penetrates through the control bracket and is in threaded fit with the control bracket, a transverse moving motor is fixed on one side of the transverse moving slideway, an output shaft of the transverse moving motor is coaxially fixed with a transverse moving screw rod, a fixed table is arranged in the supporting frame in a lifting way, a printing roller is arranged in the fixed table in a rotating way, a lifting screw rod is arranged in the control bracket in a rotating way, the lifting screw rod penetrates through the fixed platform and is in threaded fit with the fixed platform, a lifting motor is fixed at the top of the control support, the output shaft of the lifting motor is coaxially fixed with the lifting screw rod, and a locking device for fixing the printing roller is arranged on the fixing table.

Through adopting above-mentioned technical scheme, realize the horizontal transportation to the printing roller through setting up control support and sideslip slide, realize the transportation to the vertical direction of printing roller through setting up the fixed station, realize the control action to the printing roller through above-mentioned equipment, guaranteed the normal operating of equipment, realize the regulating action to the printing roller, reduced the operation degree of difficulty of equipment, increased the efficiency of changing.

The utility model discloses further set up to: locking device is including the locking cylinder, the locking cylinder is fixed in fixed station one side, the locking slide has all been seted up to the fixed station both sides, the tailpiece of the piston rod portion of locking cylinder runs through the fixed station and slides the cooperation rather than one of them locking slide, just the fixed station opposite side rotates and is provided with drive gear, fixed station one side is fixed with driving motor, driving motor's output shaft and drive gear coaxial fixed, just the coaxial driven gear that is fixed with in printing roller one side, drive gear and driven gear intermeshing.

Through adopting above-mentioned technical scheme, realize the locking operation to the printing roller through setting up locking device, guaranteed the normal operating of equipment, guarantee the stability of printing roller in the course of the work, guaranteed the normal operating of equipment, realize the drive to the printing roller through setting up drive gear and driven gear.

The utility model discloses further set up to: two feeding cross rods are fixed on one side of the control support, limiting racks are arranged on the two feeding cross rods, limiting gears are coaxially fixed at two ends of the printing roller, and the two limiting gears are in sliding fit with the limiting racks on the corresponding sides respectively.

Through adopting above-mentioned technical scheme, through setting up the material loading horizontal pole, provide the support for the printing roller, the operating personnel of being convenient for operates, has reduced the operation degree of difficulty of equipment, realizes the spacing operation to the printing roller through setting up spacing rack and limiting gear, has guaranteed the stability of printing roller on the material loading horizontal pole, prevents that the printing roller from taking place the skew at the in-process of transportation.

The utility model discloses further set up to: and protective air cylinders are fixed on two sides of the support frame, protective tables are fixed at the end parts of piston rods of the two protective air cylinders, and the two protective tables are respectively positioned under two sides of the fixed table.

Through adopting above-mentioned technical scheme, through setting up protection cylinder and protection platform, guarantee to carry out the in-process of work at equipment, can realize having increased the stability of equipment operation to the supporting role of fixed station through protection cylinder lifting protection platform, increase the life of equipment, prevent to share the weight of printing roller in equipment use.

The utility model discloses further set up to: and rubber layers are fixed on one sides of the two protection tables.

Through adopting above-mentioned technical scheme, through setting up the rubber layer, prevent that the protection platform can be more stable at the in-process that supports the fixed station, also prevent that equipment from causing the damage at mutual extruded in-process, increased the stability of equipment operation, increased the life of equipment, increase the stability that the protection platform supported the fixed station.

The utility model discloses further set up to: and one side of the two feeding cross rods, which is far away from the control support, is fixed with a protection rod.

Through adopting above-mentioned technical scheme, through setting up the fender rod, prevent that the printing roller from the other end slide at the in-process of transportation, reduced the potential safety hazard in the operation process, guaranteed the normal operating of equipment, prevent that the printing roller from receiving the damage.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the automatic control of the printing roller is realized by arranging the control support and the fixing table, the automation degree of equipment is increased, the operation difficulty of the equipment is reduced, the potential safety hazard in the operation process is reduced, and the replacement efficiency is increased.

(2) Realize the printing to the printing roller through setting up locking cylinder, increased the stability of equipment operation, guaranteed the normal operating of equipment.

(3) Through setting up protection cylinder and protection platform, guarantee to carry out the in-process of work at equipment, can realize having increased the stability of equipment operation to the supporting role of fixed station through protection cylinder lifting protection platform, increase the life of equipment, prevent to share the weight of printing roller in equipment use.

Drawings

Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic view of a printing roll according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a fixing table according to an embodiment of the present invention.

Reference numerals: 1. a support frame; 2. a printing roller; 3. a control bracket; 4. a sliding way is transversely moved; 5. transversely moving the screw rod; 6. a traversing motor; 7. a fixed table; 8. a lifting screw rod; 9. a lifting motor; 10. a locking cylinder; 11. locking the slideway; 12. a drive gear; 13. a drive motor; 14. a driven gear; 15. feeding the cross rod; 16. a limit rack; 17. a limit gear; 18. A guard bar; 19. a protection cylinder; 20. a protection table; 21. a rubber layer.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the attached drawing 1, the adjusting device of the printing machine comprises a support frame 1, wherein the support frame 1 is of a rectangular frame structure, a printing roller 2 is arranged in the support frame 1, and a conveying device for conveying materials and a locking device for locking the printing roller 2 are arranged on the support frame 1. During operation, the conveyer transports the material to suitable position, locks printing roller 2 through locking device after confirming printing roller 2's position.

Referring to the attached drawings 1 and 3, a control support 3 is arranged in a support frame 1 in a sliding mode, a transverse moving slide 4 is fixed on one side of the support frame 1, the control support 3 is in sliding fit with the transverse moving slide 4, a transverse moving screw rod 5 is arranged in the transverse moving slide 4 in a rotating mode, the transverse moving screw rod 5 penetrates through the control support 3 and is in threaded fit with the control support, a transverse moving motor 6 is fixed on one side of the transverse moving slide 4, an output shaft of the transverse moving motor 6 is coaxially fixed with the transverse moving screw rod 5, a fixing table 7 is arranged in the support frame 1 in a lifting mode, a printing roller 2 is arranged in the fixing table 7 in a rotating mode, a lifting screw rod 8 is arranged in the support frame 1 in a rotating mode, the lifting screw rod 8 penetrates through the fixing table 7 and is in threaded fit with the fixing table 7, a lifting motor 9 is fixed on the top of the support frame 1, and an output shaft of the lifting motor 9 is coaxially fixed with the lifting screw rod 8.

Referring to fig. 1 and 2, the locking device includes a locking cylinder 10, the locking cylinder 10 is fixed on one side of the fixing table 7, locking slideways 11 are respectively provided on two sides of the fixing table 7, the end portion of a piston rod of the locking cylinder 10 penetrates through the fixing table 7 to be in sliding fit with one of the locking slideways 11, a driving gear 12 is rotatably provided on the other side of the fixing table 7, a driving motor 13 is fixed on one side of the fixing table 7, an output shaft of the driving motor 13 is coaxially fixed with the driving gear 12, a driven gear 14 is coaxially fixed on one side of the printing roller 2, and the driving gear 12 is meshed with the driven gear 14.

Two feeding cross rods 15 are fixed on one side of the control support 3, limiting racks 16 are arranged on the two feeding cross rods 15, limiting gears 17 are coaxially fixed at two ends of the printing roller 2, the two limiting gears 17 are meshed and matched with the limiting racks 16 on the corresponding sides respectively, and a protection rod 18 is fixed on one side, away from the control support 3, of the two feeding cross rods 15.

And protective cylinders 19 are fixed on two sides of the support frame 1, protective tables 20 are fixed on the end parts of piston rods of the protective cylinders 19, and the two protective tables 20 are respectively positioned right below two sides of the fixed table 7. And a rubber layer 21 is arranged on one side of each of the two protection platforms 20.

The working principle of the embodiment is as follows: when the printing roller 2 position is adjusted to needs, through adjustment sideslip motor 6 and elevator motor 9, realize the adjustment to the printing roller 2 position, when needs are dismantled to printing roller 2, through the one side with printing roller 2 motion to material loading horizontal pole 15, through unclamping locking cylinder 10 alright let it break away from equipment through material loading horizontal pole 15, realize the automatic control to printing roller 2 through setting up above-mentioned equipment, the degree of automation of equipment has been increased, the operation degree of difficulty of equipment has been reduced, the potential safety hazard in the operation process has been reduced, the change efficiency has been increased.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a printing machine adjusting device, includes support frame (1) and sets up the conveyer on support frame (1), its characterized in that: the printing machine is characterized in that a control support (3) is arranged in the support frame (1) in a sliding mode, a transverse moving slide rail (4) is fixed on one side of the support frame (1), the transverse moving slide rail (4) is matched with the control support (3) in a sliding mode, a transverse moving lead screw (5) is arranged in the transverse moving slide rail (4) in a rotating mode, the transverse moving lead screw (5) penetrates through the control support (3) and is in threaded fit with the control support, a transverse moving motor (6) is fixed on one side of the transverse moving slide rail (4), an output shaft of the transverse moving motor (6) is coaxially fixed with the transverse moving lead screw (5), a fixed table (7) is arranged in the support frame (1) in a lifting mode, a printing roller (2) is arranged in the fixed table (7) in a rotating mode, a lifting lead screw (8) is arranged in the control support (3) in a rotating mode, the lifting lead screw (8) penetrates through the fixed table (7) and is in threaded fit with the fixed table, and a lifting motor (9) is fixed on the top of the control support frame (3), an output shaft of the lifting motor (9) is coaxially fixed with the lifting screw rod (8), and a locking device for fixing the printing roller (2) is arranged on the fixing table (7).

2. A printing press adjusting device according to claim 1, wherein: locking device is including locking cylinder (10), locking cylinder (10) are fixed in fixed station (7) one side, locking slide (11) have all been seted up to fixed station (7) both sides, the piston rod tip of locking cylinder (10) runs through fixed station (7) and slides the cooperation rather than one of them locking slide (11), just fixed station (7) opposite side is rotated and is provided with drive gear (12), fixed station (7) one side is fixed with driving motor (13), the output shaft and the coaxial fixed of drive gear (12) of driving motor (13), just printing roller (2) one side coaxial fixed has driven gear (14), drive gear (12) and driven gear (14) intermeshing.

3. A printing press adjusting device according to claim 1, wherein: two feeding cross rods (15) are fixed on one side of the control support (3), two limiting racks (16) are arranged on the feeding cross rods (15), limiting gears (17) are coaxially fixed at two ends of the printing roller (2), and the limiting gears (17) are matched with the limiting racks (16) on the corresponding sides in a sliding mode respectively.

4. A printing press adjusting device according to claim 1, wherein: protection cylinders (19) are fixed on two sides of the support frame (1), protection platforms (20) are fixed at the end parts of piston rods of the protection cylinders (19), and the protection platforms (20) are respectively located under two sides of the fixed platform (7).

5. A printing press adjustment device according to claim 4, characterized in that: one side of each of the two protection tables (20) is fixed with a rubber layer (21).

6. A printing press adjusting device according to claim 3, wherein: and a protection rod (18) is fixed on one side of the two feeding cross rods (15) far away from the control support (3).