CN214000897U - Printing and feeding integrated relief printing device - Google Patents

Abstract

The utility model discloses an integrative relief printing device of printing feeding, including bottom plate, support frame, roof, supporting shoe, base, lead screw, height control mechanism, printing embossing roll, transportation platform, the dead lever is installed along central symmetry in the bottom of roof, and the bottom end fixed mounting of dead lever has the shell, installs the coating brush on the inside roof of shell, and the top center fixed mounting of roof has the storage case, and the bottom center intercommunication of storage case has the conveying pipeline, and the charge door has been seted up on the top of shell. Has the advantages that: the utility model has the advantages of simple and reasonable structure, it is swift convenient to use, adjusts the height of printing the embossing roll through high adjustment mechanism, tightly supports on the paper on the transportation platform until the printing embossing roll, alright in order to realize the printing operation, if the coating on the printing embossing roll is not enough, then can adjust the top of printing embossing roll and tightly support in the coating brush bottom of shell inside, alright add coating for the printing embossing roll, guarantee the coating on the printing embossing roll sufficient.

Description

Printing and feeding integrated relief printing device

Technical Field

The utility model relates to a printing technology field particularly, relates to an integrative relief printing device of printing feeding.

Background

And (4) letterpress printing. Printing using relief (printing plate with image-text portion raised). Embossing for short. Is one of the main printing processes. The longest history, improvements are constantly being made during long-term development. The engraving printing technology invented in the first year of the Tang dynasty is that characters or images are engraved on a wood board, non-image-text parts are removed to make the images and texts protrude, then ink is applied, and paper is covered for printing, and the engraving printing technology is the most original embossing printing method.

The printing technology is convenient to circularly print repeated contents, the condition that the coating on the printing convex roller is insufficient can occur in the printing process, and therefore the machine needs to be stopped to supplement the coating, but the traditional coating supplement always needs to disassemble the printing convex roller for supplement, so that time and labor are wasted, and the improvement is needed urgently.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative relief printing device of printing feeding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a letterpress printing device integrating printing and feeding comprises a bottom plate, wherein support frames are symmetrically arranged on two sides of the top of the bottom plate, the support frames are perpendicular to the bottom plate, a top plate is arranged at the top end of each support frame, a support block is arranged on the top of the bottom plate, a base is arranged at the top end of the support block, the base is parallel to the bottom plate, a cavity is formed in the base and is arranged along the length direction of the base, lead screws are arranged at the bottoms of two inner sides of the cavity through bearing seats, the lead screws are perpendicular to the base, the top ends of the lead screws penetrate through the cavity, a height adjusting mechanism is arranged at the top end of the lead screws, mounting bearings are fixedly arranged at the top ends of the height adjusting mechanism, a transmission shaft is arranged between the mounting bearings at two sides, a printing convex roller is arranged outside the transmission shaft, supporting legs are arranged at the top ends of the base, a transportation platform is arranged at the end parts of the supporting legs, and fixing rods are symmetrically arranged at the bottom of the top plate along the center, the bottom end fixed mounting of dead lever has the shell, and the bottom opening of shell installs the coating brush on the inside roof of shell, and is further, altitude mixture control mechanism includes the fixed sleeve, and fixed sleeve fixed mounting is on the base top, and in the fixed sleeve was inserted on the top of lead screw, the inside top of fixed sleeve was inserted and is equipped with the bracing piece, and the installation bearing is installed at the top end of bracing piece, and the threaded hole is seted up to the bottom of bracing piece, and the threaded hole is installed at the top of lead screw.

Furthermore, guide grooves are symmetrically formed in the inner side wall of the fixing sleeve, guide blocks are symmetrically installed at the bottom of the outer wall of the supporting rod, and one end, far away from the supporting rod, of each guide block is slidably arranged in each guide groove.

Further, the top center fixed mounting of roof has the storage case, and the bottom center intercommunication of storage case has the conveying pipeline, and the bottom tip of conveying pipeline passes the roof setting, and the bottom end connection of conveying pipeline has the cloth dish, and the bottom tip fixed mounting of cloth dish is at the top tip of shell, and the charge door has been seted up on the top of shell, and the inside setting of charge door intercommunication cloth dish, and the bottom of charge door is connected with the coating brush.

Furthermore, the bottom port department of shell is dismantled and is installed the apron.

Further, the lead screw is located and installs first bevel gear on the inside part of cavity, the lateral part of first bevel gear on two lead screws all has engaged with second bevel gear, two second bevel gears are installed at the both ends of connecting axle, the setting of connecting axle can guarantee that two second bevel gears realize synchronous rotation, then carry out synchronous control to the lead screw, third bevel gear is still installed at the middle part of connecting axle, the accommodate motor is installed at the top center of bottom plate, the externally mounted of accommodate motor has the motor cover, the top of accommodate motor is equipped with the motor shaft, the top tip of motor shaft penetrates in the cavity, and the top of motor shaft installs fourth bevel gear, fourth bevel gear meshes with third bevel gear mutually.

Further, the fixed block is installed to the inside bottom of cavity, and the connecting axle rotates with the fixed block through connecting bearing to be connected, and the fixed block is equipped with two, and two fixed blocks set up along the central symmetry of connecting axle.

Furthermore, first through holes are formed in two sides of the top of the base, the screw rod penetrates through the first through holes, a second through hole is formed in the center of the bottom of the base, and the motor shaft penetrates through the second through hole.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model has the advantages of simple and reasonable structure, it is swift convenient to use, the paper that will treat the printing is put on the transportation platform, adjust the height of printing the embossing roll through high adjustment mechanism, tightly support on the paper on the transportation platform until the printing embossing roll, alright in order to realize the printing operation, if the coating on the printing embossing roll is not enough, then can adjust the top of printing the embossing roll and tightly support in the coating brush bottom of shell inside, alright add coating for the printing embossing roll, guarantee the coating on the printing embossing roll enough.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.

Fig. 1 is a schematic structural view of a printing-feed integrated letterpress printing device according to an embodiment of the invention;

fig. 2 is a schematic view of the internal structure of a printing-feed integrated letterpress printing device according to an embodiment of the invention;

FIG. 3 is a schematic structural view of a height adjustment mechanism in a print-feed integrated letterpress printing device according to an embodiment of the invention;

fig. 4 is an enlarged view of the structure at a in fig. 2.

Reference numerals:

1. a base plate; 2. a support frame; 3. a top plate; 4. a support block; 5. a base; 6. a cavity; 7. a bearing seat; 8. a screw rod; 9. fixing the sleeve; 10. a support bar; 11. a threaded hole; 12. a guide groove; 13. a guide block; 14. mounting a bearing; 15. a drive shaft; 16. printing a convex roller; 17. supporting legs; 18. a transport platform; 19. fixing the rod; 20. a housing; 21. brushing the paint; 22. a material storage box; 23. a delivery pipe; 24. a material distribution disc; 25. a feed aperture; 26. a cover plate; 27. a first bevel gear; 28. a second bevel gear; 29. a connecting shaft; 30. a fixed block; 31. connecting a bearing; 32. a third bevel gear; 33. adjusting the motor; 34. a motor cover; 35. a motor shaft; 36. a fourth bevel gear; 37. a first through hole; 38. a second via.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-4, a letterpress printing device integrating printing and feeding according to an embodiment of the present invention comprises a bottom plate 1, wherein support frames 2 are symmetrically installed on two sides of the top of the bottom plate 1, the support frames 2 are perpendicular to the bottom plate 1, a top plate 3 is installed on the top end of the support frames 2, a support block 4 is installed on the top of the bottom plate 1, a base 5 is installed on the top end of the support block 4, the base 5 is parallel to the bottom plate 1, a cavity 6 is formed in the base 5, the cavity 6 is arranged along the length direction of the base 5, a screw 8 is installed on the bottom of two sides of the interior of the cavity 6 through a bearing seat 7, the screw 8 is perpendicular to the base 5, the top end of the screw 8 penetrates through the cavity 6, a height adjusting mechanism is installed on the top end of the screw 8, mounting bearings, the printing convex roller 16 is installed outside the transmission shaft 15, the supporting legs 17 are installed at the top end of the base 5, the transportation platform 18 is installed at the top end of each supporting leg 17, fixing rods 19 are installed at the bottom of the top plate 3 along the central symmetry, a shell 20 is installed at the bottom end of each fixing rod 19, the bottom end of each shell 20 is opened, a coating brush 21 is installed on the inner top wall of each shell 20, a storage box 22 is fixedly installed at the top end of the top plate 3, a conveying pipe 23 is communicated with the bottom center of each storage box 22, the bottom end of each conveying pipe 23 penetrates through the top plate 3, a cloth disc 24 is connected to the bottom end of each conveying pipe 23, the bottom end of each cloth disc 24 is fixedly installed at the top end of each shell 20, a charging hole 25 is formed in the top end of each shell 20, the charging hole 25 is communicated with the inner portion of each cloth disc 24, the bottom end of each charging hole 25 is connected with the coating brush 21, paper to be printed is placed on the transportation platform 18, the height of the printing convex roller 16 is adjusted through the height adjusting mechanism until the printing convex roller 16 is tightly abutted on paper on the conveying platform 18, so that the printing operation can be realized, if the paint on the printing convex roller 16 is insufficient, the height of the printing convex roller 16 can be adjusted until the top of the printing convex roller 16 is tightly abutted on the bottom of the paint brush 21 inside the shell 20, and the paint can be added to the printing convex roller 16.

Specifically, height adjusting mechanism includes fixed sleeve 9, fixed sleeve 9 fixed mounting is on 5 tops of base, insert in fixed sleeve 9 on the top of lead screw 8, the inside top of fixed sleeve 9 is inserted and is equipped with bracing piece 10, the top tip at bracing piece 10 is installed to installation bearing 14, threaded hole 11 is seted up to the bottom of bracing piece 10, install at threaded hole 11 at the top of lead screw 8, when lead screw 8 rotates, alright realize the altitude variation with driving bracing piece 10 through threaded hole 11, bracing piece 10 can be through the height of installation bearing 14 adjusting transmission shaft 15 and printing convex roll 16.

Specifically, guide grooves 12 have been seted up to the symmetry on the inside wall of fixed sleeve 9, and guide block 13 is installed to the outer wall bottom symmetry of bracing piece 10, and the one end that the bracing piece 10 was kept away from to guide block 13 slides and locates in guide groove 12, and guide block 13 and guide groove 12's cooperation can avoid bracing piece 10 to follow lead screw 8 and rotate together.

Specifically, a cover plate 26 is detachably mounted at a bottom end port of the housing 20.

Specifically, a first bevel gear 27 is mounted on a portion of the screw rod 8 located inside the cavity 6, two second bevel gears 28 are respectively engaged with lateral portions of the first bevel gears 27 on the two screw rods 8, the two second bevel gears 28 are mounted at two ends of a connecting shaft 29, the connecting shaft 29 is configured to ensure that the two second bevel gears 28 synchronously rotate, and then the screw rod 8 is synchronously adjusted, a third bevel gear 32 is further mounted at a middle portion of the connecting shaft 29, an adjusting motor 33 is mounted at a top center of the bottom plate 1, a motor sleeve 34 is mounted outside the adjusting motor 33, a motor shaft 35 is disposed at a top of the adjusting motor 33, a top end portion of the motor shaft 35 penetrates into the cavity 6, a fourth bevel gear 36 is mounted at a top end of the motor shaft 35, the fourth bevel gear 36 is engaged with the third bevel gear 32, when the adjusting motor 33 drives the motor shaft 35 to rotate, the third bevel gear 32 can be driven to rotate by the fourth bevel gear 36, in turn, the rotational adjustment of the connecting shaft 29 is effected.

Specifically, the bottom of the inside of the cavity 6 is provided with two fixing blocks 30, the connecting shaft 29 is rotatably connected with the fixing blocks 30 through connecting bearings 31, and the two fixing blocks 30 are symmetrically arranged along the center of the connecting shaft 29.

Specifically, first through holes 37 are formed in two sides of the top of the base 5, the screw rod 8 penetrates through the first through holes 37, a second through hole 38 is formed in the center of the bottom of the base 5, and the motor shaft 35 penetrates through the second through hole 38.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the paper to be printed is placed on the conveying platform 18, the height of the printing convex roller 16 is adjusted through the height adjusting mechanism until the printing convex roller 16 tightly abuts against the paper on the conveying platform 18, so that the printing operation can be realized, if the coating on the printing convex roller 16 is insufficient, the height of the printing convex roller 16 can be adjusted until the top of the printing convex roller 16 tightly abuts against the bottom of the coating brush 21 inside the shell 20, so that the coating can be added to the printing convex roller 16, and the coating on the printing convex roller 16 is ensured to be sufficient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a relief printing device of integrative printing feeding, which comprises a base plate (1), and is characterized in that, support frame (2) is installed to the top bilateral symmetry of bottom plate (1), support frame (2) and bottom plate (1) are mutually perpendicular, roof (3) are installed on the top of support frame (2), supporting shoe (4) are installed at the top of bottom plate (1), base (5) are installed on the top of supporting shoe (4), base (5) and bottom plate (1) parallel, seted up cavity (6) in base (5), cavity (6) set up along base (5) length direction, lead screw (8) are all installed through bearing frame (7) to the inside both sides bottom of cavity (6), lead screw (8) are mutually perpendicular with base (5), and the top of lead screw (8) is worn out cavity (6) and is set up, the top of lead screw (8) is installed high adjustment mechanism, the top fixed mounting of high adjustment mechanism has installation bearing (14), install transmission shaft (15) between installation bearing (14) of both sides, transmission shaft (15) externally mounted has printing embossing roll (16), and supporting leg (17) are installed on the top of base (5), and transportation platform (18) are installed to the top tip of supporting leg (17), dead lever (19) are installed along central symmetry in the bottom of roof (3), and the bottom tip fixed mounting of dead lever (19) has shell (20), and the bottom opening of shell (20) installs on the inside roof of shell (20) paint brush (21).

2. The letterpress printing device integrating printing and feeding as claimed in claim 1, wherein the height adjusting mechanism comprises a fixing sleeve (9), the fixing sleeve (9) is fixedly mounted at the top end of the base (5), the top end of the screw rod (8) is inserted into the fixing sleeve (9), a support rod (10) is inserted into the inner top end of the fixing sleeve (9), a mounting bearing (14) is mounted at the top end of the support rod (10), a threaded hole (11) is formed in the bottom of the support rod (10), and the top of the screw rod (8) is mounted in the threaded hole (11).

3. The letterpress printing device integrating printing and feeding as claimed in claim 2, wherein the inner side wall of the fixed sleeve (9) is symmetrically provided with guide grooves (12), the bottom of the outer wall of the support rod (10) is symmetrically provided with guide blocks (13), and one ends of the guide blocks (13) far away from the support rod (10) are slidably arranged in the guide grooves (12).

4. The letterpress printing device integrating printing and feeding as claimed in claim 3, wherein a storage box (22) is fixedly mounted at the top center of the top plate (3), a feed delivery pipe (23) is communicated with the bottom center of the storage box (22), the bottom end of the feed delivery pipe (23) penetrates through the top plate (3) to be arranged, a cloth disc (24) is connected to the bottom end of the feed delivery pipe (23), the bottom end of the cloth disc (24) is fixedly mounted at the top end of the casing (20), a feed hole (25) is formed in the top end of the casing (20), the feed hole (25) is communicated with the inside of the cloth disc (24), and the bottom end of the feed hole (25) is connected with the paint brush (21).

5. A print-feed integrated letterpress printing device according to claim 4, wherein a cover plate (26) is removably mounted at a bottom end port of said housing (20).

6. The letterpress printing device integrating printing and feeding as claimed in claim 5, wherein a first bevel gear (27) is mounted on the part of the screw rods (8) located inside the cavity (6), two second bevel gears (28) are respectively meshed with the side parts of the first bevel gears (27) on the two screw rods (8), the two second bevel gears (28) are mounted at the two ends of the connecting shaft (29), the connecting shaft (29) is arranged to ensure that the two second bevel gears (28) synchronously rotate and then synchronously adjust the screw rods (8), a third bevel gear (32) is further mounted in the middle of the connecting shaft (29), an adjusting motor (33) is mounted at the center of the top of the bottom plate (1), a motor sleeve (34) is mounted outside the adjusting motor (33), a motor shaft (35) is arranged at the top of the adjusting motor (33), and the top end part of the motor shaft (35) penetrates into the cavity (6), and a fourth bevel gear (36) is arranged at the top end of the motor shaft (35), and the fourth bevel gear (36) is meshed with the third bevel gear (32).

7. The letterpress printing device integrating printing and feeding as claimed in claim 6, wherein a fixing block (30) is mounted at the bottom inside the cavity (6), the connecting shaft (29) is rotatably connected with the fixing block (30) through a connecting bearing (31), two fixing blocks (30) are provided, and the two fixing blocks (30) are symmetrically arranged along the center of the connecting shaft (29).

8. The letterpress printing device integrating printing and feeding as claimed in claim 7, wherein first through holes (37) are formed in two sides of the top of the base (5), the screw (8) is arranged to penetrate through the first through holes (37), a second through hole (38) is formed in the center of the bottom of the base (5), and the motor shaft (35) is arranged to penetrate through the second through hole (38).

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