Efficient ink printing device for exercise book production

Abstract

The utility model discloses an efficient ink printing device for workbook production, and relates to the technical field of ink printing, the efficient ink printing device comprises a printing unit and a UV curing unit, the UV curing unit comprises a shell, a lifting frame is slidably installed in the shell, a sliding frame is slidably installed on the lower surface of the lifting frame, a UV lamp tube is detachably installed on the sliding frame, and the UV lamp tube is detachably installed on the shell. The two ends of the sliding frame are internally and rotatably provided with driving gears, the sliding frame is internally and rotatably provided with a driving shaft, one end of the sliding frame is fixedly provided with a second motor, and the two guide grooves are internally and fixedly provided with toothed plates. The driving gear rotates to be meshed with the toothed plate to drive the sliding frame and the UV lamp tube to reciprocate along the guide groove to irradiate exercise book paper, so that all parts of the printing surface of the paper can be uniformly irradiated, the time for drying and curing printing ink is shortened, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ink printing technical field, concretely is a kind of high-efficiency ink printing device for work book production. BACKGROUND

[0002] UV ink printing is a kind of ink printing technology more common in modern, its pollutant emission is almost zero, when printing, solvent does not need to be used, with good luster, color bright, water-resistant, solvent-resistant, excellent characteristics of good wear resistance, UV ink refers to under ultraviolet irradiation, utilize different wavelength and energy ultraviolet light to make the monomer in ink binder polymerize into polymer, make ink film, UV printing is a kind of printing process by ultraviolet light drying, solidified ink, need to cooperate with UV curing lamp containing photosensitizer, when work book production, need to use UV ink printing device.

[0003] When UV ink printing, need to use UV light source to irradiate and make material dry and solidify, the UV light source in some existing UV ink printing device is generally fixed setting, the irradiation effect is not good under this static irradiation mode, fixed setting UV light source is difficult to uniformly irradiate each part of material, so that the speed of ink drying and solidification is slower, and further reduces production efficiency, to solve the above problems, the inventor proposes a kind of high-efficiency ink printing device for work book production for solving the above problems. UTILITY MODEL CONTENT

[0004] To solve the problem that the UV light source in some existing UV ink printing device for work book production is generally fixed setting, it is difficult to uniformly irradiate each part of material, so that the speed of ink drying and solidification is slower, and further reduces production efficiency, the purpose of the utility model is to provide a kind of high-efficiency ink printing device for work book production.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of high-efficiency ink printing device for work book production, including printing unit, UV curing unit, UV curing unit includes shell, slidingly installed with lifting frame in shell, the two sides of lifting frame are all set with guide slot, the lower surface of lifting frame is slidingly installed with sliding frame, and the two ends of sliding frame are slidingly clamped in corresponding guide slot, UV lamp tube is detachably installed on sliding frame, driving gear is rotatably installed in the two ends of sliding frame, driving shaft is rotatably installed in sliding frame, and driving gear is fixedly installed on driving shaft, the one end of sliding frame is fixedly installed with second motor, and the output end of second motor is fixedly connected with the one end of driving shaft, the two guide slots are all fixedly installed with toothed plate, and driving gear is engaged with corresponding toothed plate.

[0006] Preferably, sleeve is inserted through on shell, and the bottom end of sleeve is fixedly connected with the upper surface of lifting frame.

[0007] Preferably, the top end of the shell is fixedly provided with a fixing frame, a threaded rod is rotatably arranged in the fixing frame, and the threaded rod is threadedly arranged in the sleeve.

[0008] Preferably, two symmetrical sliding grooves are arranged on the two sides of the inner part of the shell, and the lifting frame can slide along the sliding grooves.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] 1、 the utility model discloses, can utilize second motor drive shaft positive and negative rotation, drive shaft drive gear rotation, drive gear rotation and toothed plate meshing, drive sliding frame and UV lamp tube reciprocating movement along the guide groove, the irradiation of the paper of operation book carries out, so that the printing surface of paper can be irradiated uniformly everywhere, shorten the time of ink drying solidification, and further improve the production efficiency is low;

[0011] 2、 the utility model discloses, can according to the thickness of the print, utilize first motor drive screw rod rotation, screw rod drive sleeve lifting, sleeve drive lifting frame sliding lifting in the shell, to adjust the height of UV lamp tube, can improve solidification effect. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0013] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0014] Fig. 2 It is the shell cross section structure schematic diagram of the utility model;

[0015] Fig. 3 It is the utility model conclusion sliding frame cross section structure schematic diagram.

[0016] In the figure: 1, printing unit; 2, UV curing unit; 21, shell; 22, lifting frame; 23, guide groove; 24, sliding frame; 25, toothed plate; 26, fixed rod; 27, sliding groove; 28, sleeve; 29, fixed frame; 210, threaded rod; 211, first motor; 212, UV lamp tube; 213, drive shaft; 214, drive gear; 215, second motor. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] Embodiment: as Figs. 1-3The utility model provides a kind of efficient ink printing device for work book production, including printing unit 1, UV solidification unit 2, printing unit 1 mainly includes plate cylinder, blanket cylinder, impression cylinder, ink supply assembly, paper conveying assembly, plate cylinder is used to install plate, and the figure text part on plate can adsorb ink, blank part then does not adsorb ink, blanket cylinder plays the role of transmission ink and buffering, and ink on plate is transferred to printing material, and impression cylinder is cooperated with blanket cylinder, and certain pressure is applied to printing material, so that ink is better transferred and adhered, ink supply assembly includes ink duct, ink roller, ink duct is used to store UV ink, usually have certain capacity and the function of adjusting ink amount, ink roller includes ink supply roller, ink-distributing roller, ink roller etc., and ink is transferred from ink duct to plate by the rotation of ink roller, and makes ink evenly distributed, paper conveying system is responsible to paper and the like printing material is conveyed to printing unit 1 and is printed, and after printing, the printed matter is conveyed to subsequent processing, UV solidification unit 2 includes shell 21, slidingly installed with lifting frame 22 in shell 21, and the two sides of lifting frame 22 are all provided with guide slot 23, and the lower surface of lifting frame 22 is slidingly installed with sliding frame 24, and the two ends of sliding frame 24 are slidingly clamped in corresponding guide slot 23, and UV lamp tube 212 is detachably installed on sliding frame 24, and driving gear 214 is rotatably installed in the two ends of sliding frame 24, and driving shaft 213 is rotatably installed in sliding frame 24, and driving gear 214 is fixedly installed on driving shaft 213, and second motor 215 is fixedly installed on one end of sliding frame 24, and the output end of second motor 215 is fixedly connected with one end of driving shaft 213, and toothed plate 25 is fixedly installed in two guide slots 23, and driving gear 214 is engaged with corresponding toothed plate 25, and the printed work book paper is conveyed to shell 21 by paper conveying system, then second motor 215 drives driving shaft 213 to rotate in reverse, driving shaft 213 drives driving gear 214 to rotate, driving gear 214 rotates and engages with toothed plate 25, drives sliding frame 24 and UV lamp tube 212 to reciprocate along guide slot 23, and the work book paper is irradiated, so that the printing surface of paper can be uniformly irradiated everywhere, the drying and solidification time of ink is shortened, and the production efficiency is improved.

[0019] The sleeve 28 is inserted through the shell 21, and the bottom end of the sleeve 28 is fixedly connected with the upper surface of the lifting frame 22.

[0020] The sleeve 28 drives the lifting frame 22 to slide in the shell 21 to adjust the height of the UV lamp tube 212.

[0021] The top end of the shell 21 is fixedly installed with a fixed frame 29, the fixed frame 29 is rotatably installed with a threaded rod 210, and the threaded rod 210 is threadedly inserted into the sleeve 28.

[0022] By adopting the technical scheme, the sleeve 28 is lifted and lowered by the threaded rod 210.

[0023] The first motor 211 is fixedly installed at the top end of the fixing frame 29, and the output end of the first motor 211 is fixedly connected with the top end of the threaded rod 210.

[0024] By adopting the technical scheme, the threaded rod 210 is rotated by the first motor 211.

[0025] The inside of the shell 21 is provided with two symmetrically distributed sliding grooves 27, and the lifting frame 22 can slide along the sliding grooves 27.

[0026] By adopting the technical scheme, the lifting frame 22 is lifted and lowered by the fixing rod 26 along the sliding groove 27.

[0027] Working principle: in use, the printed work book paper is conveyed into the shell 21 through the paper conveying system, then according to the thickness of the paper, the threaded rod 210 is rotated by the first motor 211, the sleeve 28 is lifted and lowered by the threaded rod 210, the lifting frame 22 is lifted and lowered in the shell 21 by the sleeve 28, the height of the UV lamp tube 212 is adjusted, the curing effect can be improved, then the driving shaft 213 is rotated in forward and reverse directions by the second motor 215, the driving shaft 213 drives the driving gear 214 to rotate, the driving gear 214 is meshed with the toothed plate 25, the sliding frame 24 and the UV lamp tube 212 are reciprocated along the guide groove 23, the work book paper is irradiated, so that the printed surface of the paper can be uniformly irradiated, the ink drying and curing time is shortened, and the production efficiency is improved.

[0028] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A high-efficiency ink printing apparatus for notebook production, comprising a printing unit (1) and a UV curing unit (2), characterized in that: The UV curing unit (2) includes a housing (21), in which a lifting frame (22) is slidably installed. Guide grooves (23) are provided on both sides of the lifting frame (22). A sliding frame (24) is slidably installed on the lower surface of the lifting frame (22), and both ends of the sliding frame (24) are slidably engaged in the corresponding guide grooves (23). A UV lamp tube (212) is detachably installed on the sliding frame (24), and both ends of the sliding frame (24) are rotatably installed. There is a drive gear (214), and a drive shaft (213) is rotatably installed inside the sliding frame (24). The drive gear (214) is fixedly installed on the drive shaft (213). A second motor (215) is fixedly installed at one end of the sliding frame (24), and the output end of the second motor (215) is fixedly connected to one end of the drive shaft (213). A toothed plate (25) is fixedly installed in each of the two guide grooves (23), and the drive gear (214) meshes with the corresponding toothed plate (25).

2. The high-efficiency ink printing apparatus for notebook production as described in claim 1, characterized in that, A sleeve (28) is inserted through the outer shell (21), and the bottom end of the sleeve (28) is fixedly connected to the upper surface of the lifting frame (22).

3. The high-efficiency ink printing apparatus for notebook production as described in claim 1, characterized in that, A fixing frame (29) is fixedly installed at the top of the outer shell (21), and a threaded rod (210) is rotatably installed inside the fixing frame (29), and the threaded rod (210) is threadedly inserted into the sleeve (28).

4. The high-efficiency ink printing apparatus for notebook production as described in claim 3, characterized in that, The top of the fixed frame (29) is fixedly mounted with a first motor (211), and the output end of the first motor (211) is fixedly connected to the top of the threaded rod (210).

5. The high-efficiency ink printing apparatus for notebook production as described in claim 1, characterized in that, The inner sides of the outer shell (21) are provided with two symmetrically distributed sliding grooves (27), and the lifting frame (22) can slide along the sliding grooves (27).

6. The high-efficiency ink printing apparatus for notebook production as described in claim 1, characterized in that, The lifting frame (22) has two sets of symmetrically distributed fixing rods (26) fixedly installed on both sides, and each set of fixing rods (26) includes two fixing rods (26), and one end of the fixing rod (26) is slidably locked in the corresponding slide groove (27).

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