CN216335680U

CN216335680U - Paper printing and flattening mechanism

Info

Publication number: CN216335680U
Application number: CN202122904534.5U
Authority: CN
Inventors: 曹学者; 李彦侠
Original assignee: Xuzhou Hengwei Paper Product Package Co ltd
Current assignee: Xuzhou Hengwei Paper Product Package Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-19
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a paper product printing and flattening mechanism, which belongs to the technical field of printing and comprises a base, wherein a plurality of second support plates are distributed at the center of the top end of the base in a rectangular manner, symmetrical supports are arranged at the top ends of the second support plates distributed in the rectangular manner, symmetrical rubber belts are arranged on the symmetrical supports, a device box is arranged between the symmetrical supports, a fixing plate is arranged in the device box in a sliding manner, a plurality of rollers are distributed at the bottom end of the fixing plate, a plurality of springs are arranged at the top ends of the fixing plate, a buffer plate is arranged at the top ends of the springs, and a screw rod is rotatably arranged at the top end of the buffer plate. The printing paper is extruded by the rubber belt on the top layer by rotating the screw, the rubber belt is transported and extruded by rotating the rotating shaft, and the printing paper with folds between the rubber belts moves along with the rubber belt and is extruded, so that the printing paper is kept flatly unfolded.

Description

Paper printing and flattening mechanism

Technical Field

The utility model relates to the technical field of printing, in particular to a paper printing and flattening mechanism.

Background

With the improvement of living standard, people have higher living requirements and extremely important comparison on the aesthetic degree of products, and in daily life, a large amount of paper products are needed to be used for packaging articles and making covers, and the paper products are printed with needed patterns in advance by a printer. In the printing process of the paper product, due to the fact that the surface of the paper product is uneven or wrinkled, patterns are printed unevenly, the attractiveness is affected, and paper materials are wasted, further innovation needs to be made on the basis, and a paper product printing and flattening mechanism is provided, so that the paper product printing and flattening mechanism is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paper printing and flattening mechanism to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a paper article printing exhibition flat-bed machine constructs, includes the base, the rectangle distributes on the base has a plurality of second extension board, these install the support of two symmetries on the second extension board, install two rubber belts that distribute from top to bottom on the support, two install the device case between the support, the inside slip of device case is equipped with the fixed plate, the fixed plate is close to the supporting seat that distributes on the surface of base has a plurality of symmetry, symmetrical two it is equipped with the axis of rotation to rotate on the supporting seat, fixed mounting has the cylinder in the axis of rotation, the fixed plate is kept away from the base and is distributed on the surface and has a plurality of spring, these install the buffer board on the spring, the center department of buffer board rotates and is equipped with the screw rod.

Preferably, two symmetrical first support plates are arranged on the base, a first bottom plate is arranged on each first support plate, a second bottom plate is arranged between the two supports, and the second bottom plates are located between the two rubber belts and are respectively in contact with the two rubber belts.

Preferably, two install four baffles that the rectangle distributes on the support, four the baffle is located two supports respectively, and all installs the dead lever between the both ends of two relative baffles, install spacing section of thick bamboo on the dead lever, spacing section of thick bamboo passes through the bearing and rotates the setting on the dead lever, the rubber tape cover is established on spacing section of thick bamboo.

Preferably, the device box is fixed on the two supports through connecting blocks, a plurality of limiting holes are symmetrically formed in a pair of side walls of the device box, and limiting columns sliding in the limiting holes are arranged on the fixing plate.

Preferably, the rotating shaft is rotatably arranged on the symmetrical supporting seats through bearings, and the inner side of the rubber belt positioned at the upper part can be in contact with the bottom end of the roller.

Preferably, be located all install the hand wheel on the axis of rotation one end and the screw rod at fixed plate middle part, install the handle on the epaxial hand wheel of axis of rotation, all install the sprocket in the axis of rotation, be located the axis of rotation has the chain with the meshing on the same one side's the sprocket.

Preferably, a moving rod is arranged inside the spring, one end of the moving rod is fixed on the fixed plate, a limiting piece is fixed at the other end of the moving rod, the moving rod penetrates through the buffer plate in a sliding mode, the limiting piece abuts against the buffer plate tightly, and the bottom end of the moving rod is fixedly connected with the top end of the fixed plate.

Preferably, the screw rod is provided with a clamping ring in a clamped mode, the clamping ring is rotatably arranged on the buffer plate, symmetrical limiting rods are installed on the fixing plate, the limiting rods penetrate through the device box in a sliding mode, and screw threads are arranged at the center of the device box.

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

1. according to the utility model, the screw rod is rotated to enable the plurality of rollers at the bottom end of the fixing plate to descend and push the rubber belt at the top layer to move, so that the rubber belt at the top layer extrudes printing paper, and the printing paper can be extruded between the two rubber belts;

2. the utility model utilizes the buffer plate to descend the compression spring to buffer the extrusion process, thereby ensuring that the rubber belt can extrude the printing paper all the time;

3. the utility model utilizes the chain to be meshed on the chain wheel, so that the rollers at the middle parts of the plurality of rotating shafts can simultaneously rotate in the same direction to convey and extrude the rubber belts, the printing paper with folds between the rubber belts moves along with the rubber belts and is extruded, and the printing paper keeps flat and unfolded.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic cross-sectional view of the present invention.

In the figure: 1. a base; 2. a first support plate; 3. a first base plate; 4. a second support plate; 5. a support; 6. a baffle plate; 7. fixing the rod; 8. a limiting cylinder; 9. a rubber belt; 10. a second base plate; 11. connecting blocks; 12. a device case; 13. a limiting hole; 14. a fixing plate; 15. a limiting column; 16. a supporting seat; 17. a rotating shaft; 18. a drum; 19. a sprocket; 20. a chain; 21. a hand wheel; 22. a handle; 23. a travel bar; 24. a spring; 25. a limiting sheet; 26. a buffer plate; 27. a limiting rod; 28. a screw; 29. a snap ring.

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.

Example (b): as shown in fig. 1-2, the utility model provides a paper printing and flattening mechanism, which comprises a base 1, wherein a plurality of second support plates 4 are distributed on the base 1 in a rectangular manner, two symmetrical brackets 5 are arranged on the second support plates 4, two rubber belts 9 which are distributed up and down are arranged on the brackets 5, a device box 12 is arranged between the two brackets 5, a fixed plate 14 is arranged in the device box 12 in a sliding manner, a plurality of symmetrical supporting seats 16 are distributed on the surface of the fixed plate 14 close to the base 1, a rotating shaft 17 is rotatably arranged on two symmetrical supporting seats 16, a roller 18 is fixedly arranged on the rotating shaft 17, a plurality of springs 24 are distributed on the surface of the fixed plate 14 far away from the base 1, the springs 24 are provided with a buffer plate 26, and a screw 28 is rotatably arranged at the center of the buffer plate 26.

Further, install the first support plate 2 of two symmetries on the base 1, install first bottom plate 3 on the first support plate 2, two install second bottom plate 10 between the support 5, second bottom plate 10 is located between two rubber bands 9 to contact with two rubber bands 9 respectively, make rubber band 9 can drive the printing paper and remove.

Further, two install four baffles 6 of rectangular distribution on the support 5, four baffle 6 is located two supports 5 respectively, and all installs dead lever 7 between two relative baffles 6's the both ends, install spacing section of thick bamboo 8 on the dead lever 7, spacing section of thick bamboo 8 passes through the bearing and rotates the setting on dead lever 7, the cover of rubber tape 9 is established on spacing section of thick bamboo 8, makes rubber tape 9 rotate.

Further, the device case 12 is fixed on the two brackets 5 through the connecting block 11, a plurality of limiting holes 13 are symmetrically formed in a pair of side walls of the device case 12, and limiting posts 15 sliding in the limiting holes 13 are arranged on the fixing plate 14 to limit the fixing plate 14.

Further, the rotating shaft 17 is rotatably disposed on the symmetrical supporting seats 16 through a bearing, and the inner side of the rubber belt 9 located at the upper portion can contact with the bottom end of the roller 18, so that the roller 18 rotates to drive the rubber belt 9 at the top layer to rotate.

Further, all install hand wheel 21 on the axis of rotation 17 one end that is located fixed plate 14 middle part and the screw rod 28, install handle 22 on the hand wheel 21 on the axis of rotation 17, all install sprocket 19 on the axis of rotation 17, lie in the axis of rotation 17 meshes on the sprocket 19 with one side has chain 20, makes the axis of rotation 17 simultaneously syntropy rotate.

Further, a moving rod 23 is arranged inside the spring 24, one end of the moving rod 23 is fixed on the fixing plate 14, a limiting piece 25 is fixed at the other end of the moving rod 23, the moving rod 23 penetrates through the buffering plate 26 in a sliding mode, the limiting piece 25 abuts against the buffering plate 26, the bottom end of the moving rod 23 is fixedly connected with the top end of the fixing plate 14, and the spring 24 is used for keeping the roller 18 capable of extruding printing paper all the time.

Further, the screw 28 is provided with a clamping ring 29 in a clamping manner, the clamping ring 29 is rotatably arranged on the buffer plate 26, symmetrical limiting rods 27 are arranged on the fixing plate 14, the limiting rods 27 penetrate through the device box 12 in a sliding manner, the screw 28 is arranged at the center of the device box 12 in a threaded manner, the roller 18 can descend by rotating the screw 28, and the rubber belt 9 at the top layer is pushed to contact with the rubber belt 9 at the bottom layer.

The working principle is as follows: when the printing paper pressing machine is used, folded printing paper is placed at the top end of a first bottom plate 3, one end of the printing paper is placed between two rubber belts 9 in order, a screw 28 is rotated to enable a buffer plate 26 to descend, the buffer plate 26 descends to drive a fixing plate 14 to descend, a plurality of rollers 18 at the bottom end of the fixing plate 14 descend and push the rubber belts 9 at the top layer to move, the rubber belts 9 at the top layer press the printing paper, the printing paper can be pressed between the two rubber belts 9, the buffer plate 26 descends to compress a spring 24 to buffer the pressing process, the rubber belts 9 can always press the printing paper, a handle 22 is rotated to enable a hand wheel 21 to rotate, the hand wheel 21 rotates to drive a single rotating shaft 17 to rotate, the rotating shaft 17 rotates to drive chain wheels 19 at two ends of the rotating shaft to rotate, a chain 20 is meshed on the chain wheels 19, the rotating shafts 17 rotate in the same direction at the same time, the roller 18 in the middle of the rotating shaft 17 rotates along with it to transport and press the rubber belt 9, and the printing paper with wrinkles between the rubber belts 9 moves along with it and is pressed, and the printing paper is kept spread flat.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a paper article printing flattening mechanism, includes base (1), its characterized in that: a plurality of second support plates (4) are distributed on the base (1) in a rectangular manner, two symmetrical supports (5) are arranged on the second support plates (4), two rubber belts (9) which are distributed up and down are arranged on the brackets (5), a device box (12) is arranged between the two brackets (5), a fixed plate (14) is arranged in the device box (12) in a sliding manner, a plurality of symmetrical supporting seats (16) are distributed on the surface of the fixed plate (14) close to the base (1), rotating shafts (17) are rotatably arranged on the two symmetrical supporting seats (16), a roller (18) is fixedly arranged on the rotating shaft (17), a plurality of springs (24) are distributed on the surface of the fixed plate (14) far away from the base (1), the springs (24) are provided with buffer plates (26), and the centers of the buffer plates (26) are rotatably provided with screw rods (28).

2. The printing and flattening mechanism for the paper products is characterized in that two symmetrical first support plates (2) are arranged on the base (1), a first base plate (3) is arranged on the first support plates (2), a second base plate (10) is arranged between the two supports (5), and the second base plate (10) is positioned between the two rubber belts (9) and is respectively contacted with the two rubber belts (9).

3. The printing and flattening mechanism for the paper products as claimed in claim 1, wherein four baffle plates (6) are mounted on two of the supports (5) and distributed in a rectangular shape, the four baffle plates (6) are respectively located on the two supports (5), a fixing rod (7) is mounted between two ends of each of the two opposite baffle plates (6), a limiting cylinder (8) is mounted on each fixing rod (7), the limiting cylinder (8) is rotatably arranged on each fixing rod (7) through a bearing, and the rubber belt (9) is sleeved on each limiting cylinder (8).

4. The printing and flattening mechanism for the paper products as claimed in claim 1, characterized in that the device box (12) is fixed on the two supports (5) through a connecting block (11), a plurality of limiting holes (13) are symmetrically formed on a pair of side walls of the device box (12), and a limiting column (15) sliding in the limiting hole (13) is arranged on the fixing plate (14).

5. The printing and flattening mechanism for paper products according to claim 1, characterized in that the rotating shaft (17) is rotatably mounted on symmetrical support seats (16) through bearings, and the inner side of the rubber belt (9) at the upper part can contact with the bottom end of the cylinder (18).

6. The printing and flattening mechanism for the paper products is characterized in that a hand wheel (21) is arranged at one end of the rotating shaft (17) in the middle of the fixing plate (14) and on the screw rod (28), a handle (22) is arranged on the hand wheel (21) on the rotating shaft (17), chain wheels (19) are arranged on the rotating shaft (17), and chains (20) are meshed on the chain wheels (19) on the same side of the rotating shaft (17).

7. The printing and flattening mechanism for the paper products is characterized in that a moving rod (23) is arranged inside the spring (24), one end of the moving rod (23) is fixed on the fixing plate (14), a limiting sheet (25) is fixed at the other end of the moving rod (23), the moving rod (23) penetrates through the buffer plate (26) in a sliding mode, the limiting sheet (25) abuts against the buffer plate (26), and the bottom end of the moving rod (23) is fixedly connected with the top end of the fixing plate (14).

8. The printing and flattening mechanism for the paper products is characterized in that a clamping ring (29) is clamped on the screw rod (28), the clamping ring (29) is rotatably arranged on the buffer plate (26), symmetrical limiting rods (27) are arranged on the fixing plate (14), the limiting rods (27) penetrate through the device box (12) in a sliding mode, and the screw rod (28) is arranged at the center of the device box (12) in a threaded mode.