CN217917206U

CN217917206U - Plate lifting mechanical device for label printing

Info

Publication number: CN217917206U
Application number: CN202221695590.0U
Authority: CN
Inventors: 陈建春; 丁红捍
Original assignee: Zhejiang Meibao Internet Of Things Technology Co ltd
Current assignee: Zhejiang Meibao Internet Of Things Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-29
Anticipated expiration: 2032-06-30

Abstract

The utility model provides a plate lifting mechanical device for label printing, belonging to the technical field of screen printing, comprising a frame, a scraper plate, a screen plate and a moving mechanism; the frame is arranged on the transmission table in a sliding manner through the moving mechanism; the scraper is arranged inside the frame through a scraper adjusting and fixing mechanism; the screen printing plate is fixed inside the frame through the screen printing plate adjusting and fixing mechanism. The utility model can adjust the position of the scraper and the screen in good time through the scraper adjusting and fixing mechanism and the screen adjusting and fixing mechanism, and has high flexibility; the moving mechanism can move relative to the transmission platform, and the adaptability is strong.

Description

Plate lifting mechanical device for label printing

Technical Field

The utility model relates to a screen printing technical field, concretely relates to label printing is with lifting board mechanical device.

Background

The silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. The screen printing is composed of five major elements, namely a screen printing plate, a scraper, ink, a printing table and a printing stock. The basic principle that the meshes of the image-text part and the non-image-text part of the screen printing plate are permeable to ink and impermeable to ink is utilized to print. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying a certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded to a printing stock from meshes of the image-text part by the scraper plate in the moving process. The existing screen printing is generally adjusted by manual operation, time and labor are wasted, and meanwhile, the whole device is relatively fixed and has poor applicability. Therefore, the utility model provides an automatic printing just can nimble label printing that removes is with lifting board mechanical device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a label printing is with lifting board mechanical device.

In order to solve the technical problem, the purpose of the utility model is to realize like this:

a plate lifting mechanism for label printing, comprising: the device comprises a frame, a scraper plate, a screen printing plate and a moving mechanism;

the frame is arranged on the transmission table through a moving mechanism; the scraping plate is arranged inside the frame through a scraping plate adjusting and fixing mechanism; the screen is fixed inside the frame through a screen adjusting and fixing mechanism;

the moving mechanism comprises three universal wheels and driving wheel mechanisms, the three universal wheels are arranged at three corners of the frame, and the driving wheel mechanisms are arranged at the rest corners of the frame; the driving wheel mechanism comprises a fixed box body, a driving wheel and a side clamping wheel; the fixed box body is fixedly arranged on the frame, a driving box is arranged at the bottom of the fixed box body, and the driving wheels are arranged on the driving box; the number of the side clamping wheels is two, the side clamping wheels are arranged on one side of the driving box far away from the driving wheel, the two side clamping wheels clamp two sides of a moving track, and the moving track is arranged on the transmission table; the driving wheel is driven by a motor arranged in the driving box, and the motor is electrically connected with a control box arranged on the side face of the frame.

On the basis of the above scheme and as a preferable scheme of the above scheme, the scraper adjusting and fixing mechanism comprises a scraper moving mechanism, a scraper lifting mechanism and a scraper angle adjusting mechanism; the scraper moving mechanism comprises a track arranged on the inner side of the frame, a sliding support block arranged on the track, and a support plate fixedly arranged on the sliding support block; the scraper lifting mechanism comprises a lifting rod, a lifting plate and a lifting driving motor, the lifting rod is arranged on the supporting plate, one end of the lifting rod extends to the lower part of the supporting plate, the lifting plate is fixedly connected with the end part of the lifting rod, which extends to the lower part of the supporting plate, the lifting driving motor is arranged on the supporting plate, and the output end of the lifting driving motor is in threaded connection with the lifting plate through a screw rod and is electrically connected with a control box arranged on the side surface of the frame; the scraper angle adjusting mechanism comprises a fixing bolt, a rotary vane, a rotary rod and a scraper fixing plate, the rotary vane is rotatably arranged at two ends of the lifting plate, one end of the rotary rod is fixedly connected with the rotary vane, the other end of the rotary rod is rotatably connected with the lifting plate, and the scraper fixing plate is fixedly arranged on the rotary rod; the rotary sheet is provided with an arc-shaped slot, and the fixing screw is arranged in the arc-shaped slot and is in threaded connection with the end part of the lifting plate.

On the basis of the above scheme and as a preferable scheme of the above scheme, the screen adjusting and fixing mechanism includes a screen moving mechanism and a screen lifting mechanism; the screen moving mechanism comprises a sliding block and a moving plate, the sliding block is arranged on the track in a sliding mode, and the moving plate is arranged on the sliding block; the screen lifting mechanism comprises a lifting slide rail, a lifting motor and a screen fixing plate, the lifting slide rail is arranged on the side face of the movable plate, a slide block matched with the lifting slide rail is arranged on the screen fixing plate, the slide block is in sliding connection with the lifting slide rail, the lifting motor is arranged on the movable plate, the output end of the lifting motor is in threaded connection with a fixed lug on the screen fixing plate through a threaded rod, and the lifting motor is electrically connected with the control box.

On the basis of the above scheme and as a preferred scheme of the above scheme, the screen plate moving mechanism further comprises a fixing device, wherein the fixing device comprises a fastening bolt and a locking block, the locking block is arranged at the end part of the moving plate, and the fastening bolt is arranged on the locking block and used for adjusting the tightness between the locking block and the track.

In addition to the above, and as a preferable mode of the above, the control box is provided with a display screen.

The utility model has the advantages that: the utility model discloses a set up the scraper blade and adjust fixed establishment and half tone and adjust the height and the position that fixed establishment adjusted scraper blade and half tone to adjust through control box control motor drive, need not artifical regulation, labour saving and time saving. The moving mechanism is arranged at the bottom of the device, and is matched with the moving track arranged on the label conveying table, so that the whole device can be moved, labels at different positions can be conveniently printed, and the applicability and flexibility of the device are improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the moving mechanism of the present invention.

Fig. 3 is the structure schematic diagram of the scraper adjusting and fixing mechanism of the present invention.

Fig. 4 is a schematic view of the structure of the fixing mechanism for adjusting the screen of the present invention.

Fig. 5 is a side view schematic diagram of the present invention.

In the figure: 1. a frame; 3. a transfer station; 4. a universal wheel; 5. a drive wheel mechanism; 6. fixing the box body; 7. A drive wheel; 8. a side pinch wheel; 9. a drive box; 10. a track; 11. a sliding support block; 12. a support plate; 13. A lifting rod; 14. a lifting plate; 15. a lifting drive motor; 16. a screw; 17. a control box; 18. fixing the bolt; 19. rotating the sheet; 20. rotating the rod; 21. a scraper fixing plate; 22. a slider; 23. moving the plate; 24. Lifting the slide rail; 25. a lifting motor; 26. a screen fixing plate; 27. fastening a bolt; 28. a locking block; 29. A display screen; 30. the track is moved.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 5, a label printing plate lifting mechanism includes: frame 1, scraper blade, half tone, moving mechanism.

The frame 1 is movably arranged on the transmission platform 3 through a moving mechanism. The scraper is arranged inside the frame 1 through a scraper adjusting and fixing mechanism; the screen printing plate is fixed inside the frame 1 through the screen printing plate adjusting and fixing mechanism. Printing the label belt on the transmission table 3 through a screen plate, a scraper and the like; the position of the whole device relative to the transmission platform 3 is changed through the moving mechanism, and the device is moved to a position to be printed according to needs, so that the flexibility is high.

As shown in fig. 2, the moving mechanism includes three universal wheels 4 and a driving wheel mechanism 5, the number of the universal wheels 4 is three, the universal wheels are arranged at three corners of the frame 1, the driving wheel mechanism 5 is arranged at the remaining corners of the frame 1, and the driving wheel mechanism 5 includes a fixed box 6, a driving wheel 7 and a side clamping wheel 8; the fixed box body 6 is fixedly arranged on the frame 1, the bottom of the fixed box body 6 is provided with a driving box 9, the driving wheel 7 is arranged on the driving box 9 and is driven by a motor arranged inside the driving box 9, and the motor is electrically connected with a control box 17 arranged on the side surface of the frame 1. The quantity of side pinch roller 8 is a plurality of, divide into two sets ofly, sets up drive box 9 keeps away from one side of drive wheel 7, and two sets of side pinch roller 8 centre gripping sets up the both sides of moving track 30, it sets up to move track 30 on the transmission platform 3. The universal wheels 4 and the driving wheels 7 are arranged below the frame 1 and can roll along the transmission platform 3. Specifically, the number of the side pinch rollers 8 is four, and every two side by side are arranged on two sides of the movable track 30 and fixedly connected with the driving box 9 through a connecting plate. The staff controls the motor through the control box 17 to drive the driving wheel 7 to rotate, and the driving wheel 7 drives the whole device to move along the moving track 30.

Further, as shown in fig. 3, the scraper adjusting and fixing mechanism includes a scraper moving mechanism, a scraper lifting mechanism, and a scraper angle adjusting mechanism.

The scraper moving mechanism comprises a track 10 arranged on the inner side of the frame 1, a sliding support block 11 arranged on the track 10, and a support plate 12 fixedly arranged on the sliding support block 11; the quantity of track 10 is two, and the setting of laminating 1 inner wall of frame, the gliding fixed setting of slip supporting shoe 11 is in track 10 top, backup pad 12 both ends and two slip supporting shoe 11 top fixed connection. The scraper moving mechanism is used for driving the scraper to move back and forth on the track 10.

Scraper blade elevating system includes lifter 13, lifter 14, lift driving motor 15, lifter 13 sets up in backup pad 12, one end to backup pad 12 below extends, lifter 14 with lifter 13 extends to the tip fixed connection of backup pad 12 below, lift driving motor 15 sets up in backup pad 12, the output pass through the screw rod 16 with lifter 14 threaded connection, and be connected with control box 17 electricity. The lifting rod 13 is symmetrically arranged along the center line of the support plate 12, slides and penetrates through the support plate 12, and the top end of the lifting rod is provided with a limiting block to prevent falling off. Two ends of the lifting plate 14 are fixedly connected with the top end of the lifting rod 13. The lifting driving motor 15 is controlled by the control box 17, drives the screw 16 to rotate, further drives the lifting plate 14 to move up and down, and the effect of the lifting rod 13 improves the stability of the lifting plate 14. The control program and the connection mode of the control box 17 are the prior art, and are not described in detail in this application. The position of the screw 16 penetrating the elevating plate 14 is shifted from the position of the blade fixing plate 21 so as to avoid the screw 16 from colliding with the blade fixing plate 21.

Scraper blade angle adjustment mechanism includes fixing bolt 18, rotor 19, swing arm 20, scraper blade fixed plate 21, rotor 19 rotates and sets up lifter plate 14 both ends, 20 one ends of swing arm with 19 fixed connection of rotor, the other end with lifter plate 14 rotates and connects, and rotor 19 can rotate around 20 axes of swing arm. The scraper fixing plate 21 is fixedly arranged on the rotating rod 20. The number of the rotary rods 20 is two, the rotary rods are arranged below the lifting plate 14, one end of each rotary rod is rotatably connected with a fixed block fixedly arranged below the lifting plate 14, and the other end of each rotary rod is fixedly connected with the rotary piece 19. Be provided with the arc fluting on the rotor 19, fixing bolt 18 sets up in the arc fluting, and with 14 tip threaded connection of lifter plate can realize the elasticity regulation of

rotor

19 and 14 tip of lifter plate through rotating fixing bolt 18, when the elasticity is less, when not hard up promptly, the angle of adjustable scraper blade fixed plate 21. Scraper blade fixed connection is on scraper blade fixed plate 21, and fixed connection structure is prior art, and this application is no longer described any more.

Still further, as shown in fig. 4, the screen adjusting and fixing mechanism includes a screen moving mechanism and a screen lifting mechanism.

The screen moving mechanism comprises a sliding block 22 and a moving plate 23, the sliding block 22 is arranged on the track 10 in a sliding mode, and the moving plate 23 is arranged on the sliding block 22. The number of the sliding blocks 22 is two, the sliding blocks are arranged above the track 10 in a sliding and fixed mode, and two ends of the moving plate 23 are fixedly connected with the top ends of the two sliding blocks 22.

The screen lifting mechanism comprises a lifting slide rail 24, a lifting motor 25 and a screen fixing plate 26, the moving plate is L-shaped, the lifting slide rail 24 is arranged on the inner side surface of the moving plate 23, and a slide block matched with the lifting slide rail 24 is arranged on the screen fixing plate 26 and is in sliding connection with the lifting slide rail 24 through the slide block. The lifting motor 25 is arranged above the moving plate 23, the output end of the lifting motor is in threaded connection with a fixed lug fixedly arranged on the screen fixing plate 26 through a threaded rod, and the lifting motor 25 is electrically connected with the control box 17. The control box 17 controls the lifting motor 25 to drive the threaded rod to rotate, and the threaded rod drives the screen fixing plate 26 to move up and down along the lifting slide rail 24.

Preferably, the screen plate moving mechanism further comprises a fixing device, the fixing device comprises fastening bolts 27 and a locking block 28, and the locking block 28 is arranged at the end of the moving plate 23 and above the rail 10. The fastening bolt 27 is disposed on the locking block 28 for adjusting the tightness between the locking block 28 and the rail 10. The fixing or sliding between the screen moving mechanism and the rail 10 can be achieved by rotating the fastening bolt 27 closer to or farther from the rail 10.

One end of the screen is fixedly connected with the screen fixing plate 26, the other end of the screen is fixedly connected with the frame 1, and a screen width adjusting mechanism is arranged on the frame 1. Wherein the screen width adjusting mechanism is the prior art.

Specifically, this application can cooperate with portable power source, also can set up the battery as the power in control box 17 and solid fixed box 6 inside.

Preferably, a display screen 29 is arranged on the control box 17. The display screen 29 is used for displaying information such as the working state of the device and the like, and is convenient for workers to observe.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. A label printing is with lifting board mechanical device which characterized in that includes: the device comprises a frame (1), a scraper plate, a screen printing plate and a moving mechanism;

the frame (1) is arranged on the transmission table (3) through a moving mechanism; the scraper is arranged inside the frame (1) through a scraper adjusting and fixing mechanism; the screen printing plate is fixed inside the frame (1) through a screen printing plate adjusting and fixing mechanism;

the moving mechanism comprises universal wheels (4) and driving wheel mechanisms (5), the number of the universal wheels (4) is three, the universal wheels are arranged at three corners of the frame (1), and the driving wheel mechanisms (5) are arranged at the rest corners of the frame (1); the driving wheel mechanism (5) comprises a fixed box body (6), a driving wheel (7) and a side clamping wheel (8); the fixed box body (6) is fixedly arranged on the frame (1), a driving box (9) is arranged at the bottom of the fixed box body (6), and the driving wheel (7) is arranged on the driving box (9); the number of the side clamping wheels (8) is two, the side clamping wheels are arranged on one side, away from the driving wheel (7), of the driving box (9), the two groups of side clamping wheels (8) clamp two sides of a moving track (30), and the moving track (30) is arranged on the transmission table (3); the driving wheel (7) is driven by a motor arranged in the driving box (9), and the motor is electrically connected with a control box (17) arranged on the side surface of the frame (1).

2. The plate lifting mechanism for label printing according to claim 1, wherein the squeegee adjustment fixing mechanism comprises a squeegee moving mechanism, a squeegee lifting mechanism, a squeegee angle adjusting mechanism; the scraper moving mechanism comprises a track (10) arranged on the inner side of the frame (1), a sliding support block (11) arranged on the track (10), and a support plate (12) fixedly arranged on the sliding support block (11); the scraper lifting mechanism comprises a lifting rod (13), a lifting plate (14) and a lifting driving motor (15), the lifting rod (13) is arranged on the supporting plate (12), one end of the lifting rod extends to the lower part of the supporting plate (12), the lifting plate (14) is fixedly connected with the end part of the lifting rod (13) extending to the lower part of the supporting plate (12), the lifting driving motor (15) is arranged on the supporting plate (12), and the output end of the lifting driving motor is in threaded connection with the lifting plate (14) through a screw (16) and is electrically connected with a control box (17); the scraper angle adjusting mechanism comprises a fixing bolt (18), a rotary piece (19), a rotary rod (20) and a scraper fixing plate (21), the rotary piece (19) is rotatably arranged at two ends of the lifting plate (14), one end of the rotary rod (20) is fixedly connected with the rotary piece (19), the other end of the rotary rod (20) is rotatably connected with the lifting plate (14), and the scraper fixing plate (21) is fixedly arranged on the rotary rod (20); the rotary vane (19) is provided with an arc-shaped open slot, and the fixing bolt (18) is arranged in the arc-shaped open slot and is in threaded connection with the end part of the lifting plate (14).

3. The plate lifting mechanism for label printing according to claim 2, wherein the screen adjusting and fixing mechanism comprises a screen moving mechanism and a screen lifting mechanism; the screen moving mechanism comprises a sliding block (22) and a moving plate (23), the sliding block (22) is arranged on the track (10) in a sliding mode, and the moving plate (23) is arranged on the sliding block (22); the screen lifting mechanism comprises a lifting slide rail (24), a lifting motor (25) and a screen fixing plate (26), wherein the lifting slide rail (24) is arranged on the side surface of the moving plate (23), a slide block matched with the lifting slide rail (24) is arranged on the screen fixing plate (26), the slide block is in sliding connection with the lifting slide rail (24), the lifting motor (25) is arranged on the moving plate (23), the output end of the lifting motor is in threaded connection with a fixed lug on the screen fixing plate (26) through a threaded rod, and the lifting motor (25) is electrically connected with the control box (17).

4. The plate lifting mechanism for label printing according to claim 3, wherein the screen plate moving mechanism further comprises a fixing device, the fixing device comprises a fastening bolt (27) and a locking block (28), the locking block (28) is disposed at an end of the moving plate (23), and the fastening bolt (27) is disposed on the locking block (28) for adjusting the tightness between the locking block (28) and the rail (10).

5. A label printing plate lifting mechanism according to claim 1, characterised in that a display screen (29) is provided on the control box (17).