CN211165838U

CN211165838U - Printing device of adhesive sticker printing machine

Info

Publication number: CN211165838U
Application number: CN201921590284.9U
Authority: CN
Inventors: 林素爱; 周云平
Original assignee: Shanghai Tuotai Printing Co ltd
Current assignee: Shanghai Tuotai Printing Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-08-04
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a printing device of non-setting adhesive printing machine in the technical field of non-setting adhesive printing machine, which comprises a base, a conveyor belt device and a drying device, wherein the drying device is arranged on the right side of the bottom of a transverse plate, the annular array of the outer wall of a printing plate cylinder is evenly clamped with a printing plate with the same structure, the bottom of the printing plate cylinder is jointed with the outer wall of the top of the conveyor belt device, and inserts are fixedly arranged on the left side and the right side of a printing shell respectively, the utility model is provided with a supporting and limiting seat, when the printing is carried out by the printing plate cylinder, the supporting and limiting seat provides bottom support for the non-setting adhesive product, so that the stability of the non-setting adhesive product is higher when the printing is carried out by the printing plate cylinder, and simultaneously, sliding blocks on the front side and the rear, thereby improving the printing quality.

Description

Printing device of adhesive sticker printing machine

Technical Field

The utility model relates to a non-setting adhesive printing machine technical field specifically is a printing device of non-setting adhesive printing machine.

Background

The non-setting adhesive is a printed matter printed by using paper, film and other special materials as shell fabric, coating adhesive on the back surface and using a composite material of silicon-coated protective paper as base paper, when the non-setting adhesive is printed, in order to ensure good printing effect of the non-setting adhesive, the non-setting adhesive is generally printed in a relief printing mode, and the printed matter generated by the printing mode has clear pictures and texts and bright colors, is more suitable for packaging printing of line originals, and is generally commonly used for trademark printing, non-setting adhesive printing, packaging paper box printing and small-width printing.

The printing device of the current self-adhesive printing machine on the market has certain defects, such as: patent No. CN201720007152.3 proposes a non-drying adhesive printing machine, the patent discloses that a printing shell is fixedly arranged at the bottom of a transverse plate, a transverse rod is fixedly arranged at the top of an inner cavity of the printing shell, an inking roller is sleeved outside the transverse rod, a printing plate cylinder is fixedly arranged at the bottom of the inking roller, a printing plate is fixedly arranged outside the printing plate cylinder, the axle center of the printing plate cylinder is fixedly provided with a rotating shaft positioned on the rear wall of the inner cavity of the printing shell, the axle center of the rotating shaft is fixedly provided with a second driving motor, when the printing device of the non-setting adhesive printing machine is used for printing, because the non-setting adhesive product moves on the conveyor belt for printing, when printing is carried out by the plate cylinder, the printing stability is low, the printing efficiency and the printing precision are not high due to the easy deflection and uneven stress, therefore, the quality of the subsequent drying operation is poor, and therefore, a printing device of the non-setting adhesive printing machine is provided.

Disclosure of Invention

An object of the utility model is to provide a printing device of non-setting adhesive printing machine 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 printing device of a non-setting adhesive printing machine comprises a base, a conveyor belt device and a drying device, wherein the conveyor belt device is arranged at the position on which an inner cavity of the base leans, the left side and the right side of the top of the base are fixedly provided with a frame, the top of two groups of frames are fixedly connected with transverse plates, the drying device is arranged at the right side of the bottom of the transverse plates, a printing shell is arranged below the center of the bottom of the transverse plates, the top of the inner cavity of the printing shell is provided with a transverse rod, the outer wall of the transverse rod is sleeved with an ink form roller, the bottom of the ink form roller is provided with a printing plate cylinder in a laminating manner, the outer wall of the printing plate cylinder is provided with printing plates with the same structure in an annular array in a clamping manner, the axle center of the printing plate cylinder is fixedly provided with a rotating shaft, the rear end of, the printing plate device comprises a printing plate cylinder, a conveying belt device and a guide rod, wherein the bottom of the printing plate cylinder is attached to the outer wall of the top of the conveying belt device, inserts are fixedly arranged on the left side and the right side of a printing shell, the guide rod is fixedly arranged on the top of the inserts, a limit nut penetrates through a transverse plate and is sleeved on the top end of the guide rod in a threaded mode, the limit nut is located above the transverse plate, a spring is sleeved on the outer wall of the guide rod and is located between the inserts and the transverse plate.

Further, support spacing seat including fixing the mounting bracket at base inner chamber, the mounting bracket top is connected with the backup pad, and the conveyer belt top inner wall on backup pad and the conveyer belt device laminates mutually, backup pad front side screw thread is pegged graft and is had two-way lead screw, and two-way lead screw rear end runs through the backup pad rear side, the backup pad top front and back side all is provided with assorted sliding block through longitudinal sliding groove, and the sliding block screw thread cup joints at two-way lead screw outer wall, two-way lead screw outer wall front and back end equal screw thread has cup jointed coupling nut, and two sets of coupling nut all are located the backup pad outside, the front and back side the sliding block top is all fixed and is provided with the linkage plate, the front and back side the relative one side outer wall bottom of linkage plate all is provided.

Furthermore, a positioning clamping block is fixedly arranged on one side, close to the printing plate cylinder, of the printing plate, a positioning clamping groove matched with the positioning clamping block is formed in the outer wall of the printing plate cylinder, elastic clamping blocks are arranged on the outer walls of the left side and the right side of the positioning clamping block, and an extending clamping groove matched with the elastic clamping block is formed in the inner wall of the positioning clamping groove.

Furthermore, the number of the printing plates is six, and the six groups of printing plates are all arranged on the outer wall of the printing plate cylinder along an annular array.

Furthermore, elastic connecting blocks are arranged at the opposite ends of the limiting plates at the front side and the rear side, and a wear-resistant rubber pad is arranged at one side, close to the top of the conveying belt on the conveying belt device, of the limiting plate at the front side and the rear side.

Furthermore, a rotating disc is fixedly arranged at the front end of the bidirectional screw rod, and anti-skid grains are arranged on the outer wall of the rotating disc.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a supporting limit seat, when printing is carried out by a printing plate cylinder, the supporting limit seat provides bottom support for the non-setting adhesive product, so that the non-setting adhesive product has higher stability when printing is carried out by the printing plate cylinder, and simultaneously, the sliding blocks at the front side and the rear side can be driven to mutually approach or keep away from each other by rotating the bidirectional lead screw, further, the distance between the front side limit plate and the rear side limit plate can be adjusted according to the front-rear length of the non-setting adhesive product, further, the movable non-setting adhesive product is limited forwards and backwards, so that the non-setting adhesive product can not be inclined during printing transmission, further, the printing quality is improved, the subsequent drying quality is also ensured, simultaneously, a guide rod, a spring and a limit nut are arranged to be matched, so that the printing plate cylinder is better contacted with the non-setting, the practicality is higher.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the supporting and limiting seat of the present invention;

fig. 3 is the schematic view of the structure of the positioning fixture block of the present invention.

In the figure: 1. a base; 2. a conveyor means; 3. a drying device; 4. a frame; 5. a transverse plate; 6. printing a shell; 7. an ink form roller; 8. a plate cylinder; 9. printing plate; 91. positioning a fixture block; 92. an elastic clamping block; 10. a guide bar; 11. a spring; 12. a limit nut; 13. supporting the limiting seat; 131. a mounting frame; 132. a support plate; 133. a bidirectional lead screw; 134. a connecting nut; 135. a slider; 136. a connector tile; 137. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a printing device of a non-setting adhesive printing machine, please refer to figure 1, comprising a base 1, a conveyer belt device 2 and a drying device 3, wherein the conveyer belt device 2 comprises a driving wheel arranged on the left side of the inner cavity of the base 1 through a bracket and a driven wheel arranged on the left side of the inner cavity of the base 1 through a bracket, the axis of the driving wheel is connected with the output end of a connecting motor fixedly arranged on the rear side of the bracket, the driving wheel and the driven wheel are connected through a conveyer belt in a transmission way, belonging to the, the structure and principle of which are well known to those skilled in the art and will not be described in detail herein, the drying device 3 includes an exhaust fan, a heating pipe, a heating plate, etc., these mounting structures are widely used in the field, and because they do not belong to the technical features of the present invention, they can be flexibly selected by those skilled in the art, and will not be described in detail herein, and the electrical components in the present invention are all powered by an external power supply;

referring to fig. 1, a conveyor belt device 2 is arranged at a position above an inner cavity of a base 1, racks 4 are fixedly arranged on the left and right sides of the top of the base 1, transverse plates 5 are fixedly connected to the tops of the two sets of racks 4, and a drying device 3 is arranged on the right side of the bottom of the transverse plate 5;

referring to fig. 1, a printing housing 6 is arranged below the center of the bottom of the horizontal plate 5, a horizontal rod is arranged on the top of the inner cavity of the printing housing 6, and the outer wall of the cross bar is sleeved with an inking roller 7, the bottom of the inking roller 7 is provided with a printing plate cylinder 8 in an attaching way, the outer wall of the printing plate cylinder 8 is evenly provided with printing plates 9 with the same structure in a clamping way in an annular array way, the axle center of the printing plate cylinder 8 is fixedly provided with a rotating shaft, the rear end of the rotating shaft is movably connected with the inner wall of the rear side of the printing shell 6 through a bearing, the front end of the rotating shaft penetrates through the front side of the printing shell 6 and is connected with the output end of the driving motor, the driving motor is fixedly arranged on the outer wall of the front side of the printing shell 6 through screws, the bottom of the printing plate cylinder 8 is attached to the outer wall of the top of the conveying belt device 2, the matching of the inking roller 7 and the printing plate cylinder 8 is disclosed in the prior art, and the driving motor is used for driving the printing plate cylinder 8 to rotate to print the non-setting adhesive product;

referring to fig. 1, inserts are fixedly arranged on the left side and the right side of a printing shell 6, the inserts are welded on the outer wall of the printing shell 6, a guide rod 10 is fixedly arranged at the top of each insert, the top end of each guide rod 10 penetrates through a transverse plate 5 and is in threaded sleeve connection with a limiting nut 12, a guide hole matched with the guide rod 10 is formed in the transverse plate 5, the limiting nut 12 is positioned above the transverse plate 5, the limiting nut 12 plays a limiting role, so that the guide rod 10 cannot be separated from the transverse plate 5, a spring 11 is sleeved on the outer wall of the guide rod 10, the bottom end of the spring 11 is fixed with the top of each insert, the top end of the spring 11 is fixed with the top of the transverse plate 5, the spring 11 is positioned between;

referring to fig. 1, a supporting and limiting seat 13 corresponding to the plate cylinder 8 is fixedly arranged in the middle of the inner cavity of the base 1, and the supporting and limiting seat 13 plays a role in supporting and limiting the bottom of the non-setting adhesive product when printing is performed through the plate cylinder 8.

As shown in fig. 2: the supporting limiting seat 13 comprises an installation frame 131 fixed in the inner cavity of the base 1, the installation frame 131 can be fixed in the inner cavity of the base 1 by screws or bolts, the top of the installation frame 131 is connected with a supporting plate 132, the supporting plate 132 is attached to the inner wall of the top of a conveyor belt on the conveyor belt device 2, the supporting plate 132 provides bottom supporting force for the non-setting adhesive product when the plate cylinder 8 prints the non-setting adhesive product, so as to ensure the printing stability, a bidirectional screw 133 is inserted in the front side of the supporting plate 132 in a threaded manner, the bidirectional screw 133 is used for driving the sliding blocks 135 at the front side and the rear side to be close to or away from each other, the rear end of the bidirectional screw 133 penetrates through the rear side of the supporting plate 132, the front side and the rear side of the top of the supporting plate 132 are both provided with matched sliding, the front end and the rear end of the outer wall of the bidirectional screw 133 are respectively in threaded sleeve connection with a connecting nut 134, and two groups of connecting nuts 134 are respectively positioned at the outer sides of the supporting plate 132 (as can be seen from the attached drawing 2), the connecting nuts 134 are used for limiting the bidirectional screw 133 from moving back and forth and only rotating, the tops of the front and rear sliding blocks 135 are respectively and fixedly provided with a connecting plate 136, the bottom of the outer wall at one side opposite to the front and rear connecting plates 136 is respectively provided with a limiting plate 137, the bottom of the limiting plate 137 is attached to the outer wall at the top of a conveyor belt on the conveyor belt device 2, and the limiting plate 137 is used for limiting the movement of the non-setting adhesive product;

as shown in fig. 3: a positioning fixture block 91 is fixedly arranged on one side, close to the printing plate cylinder 8, of the printing plate 9, a positioning clamping groove matched with the positioning fixture block 91 is formed in the outer wall of the printing plate cylinder 8, positioning and installation are facilitated, elastic fixture blocks 92 are arranged on the outer walls of the left side and the right side of each positioning fixture block 91, each elastic fixture block 92 can be made of elastic rubber or elastic plastic, an extending clamping groove matched with each elastic fixture block 92 is formed in the inner wall of each positioning clamping groove, and the printing plate 9 can be fixed in the positioning clamping grooves through the cooperation of the elastic fixture blocks 92 and the extending clamping grooves and;

as shown in fig. 3: the number of the printing plates 9 is six, the six groups of printing plates 9 are all arranged on the outer wall of the printing plate cylinder 8 along an annular array, the number of the groups of printing plates 9 can be selected according to the actual situation, and the number of the groups of printing plates 9 is not less than six;

as shown in fig. 2: the opposite ends of the front and rear limiting plates 137 are provided with elastic connecting blocks which can be made of rubber materials and reduce the contact abrasion with the non-setting adhesive products, and one side of the front and rear limiting plates 137, which is close to the top of the conveyor belt on the conveyor belt device 2, is provided with a wear-resistant rubber pad which is used for reducing the contact abrasion between the conveyor belt on the conveyor belt device 2 and the limiting plates 137;

as shown in fig. 2: the front end of the bidirectional screw 133 is fixedly provided with a rotating disc, the outer wall of the rotating disc is provided with anti-skidding lines, the rotating disc enables workers to rotate the bidirectional screw 133 conveniently, and the anti-skidding lines avoid misoperation of hand skidding of the workers.

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

1. The utility model provides a printing device of non-setting adhesive printing machine, includes base (1), conveyor means (2) and drying device (3), its characterized in that: the device is characterized in that the conveying belt device (2) is arranged at a position on which an inner cavity of the base (1) leans, the left side and the right side of the top of the base (1) are fixedly provided with the frames (4), the tops of the two groups of frames (4) are fixedly connected with the transverse plate (5), the drying device (3) is arranged at the right side of the bottom of the transverse plate (5), a printing shell (6) is arranged below the center of the bottom of the transverse plate (5), the top of the inner cavity of the printing shell (6) is provided with a transverse rod, the outer wall of the transverse rod is sleeved with an ink roller (7), the bottom of the ink roller (7) is provided with a printing plate cylinder (8), the outer wall of the printing plate cylinder (8) is uniformly clamped and provided with printing plates (9) with the same structure, the axle center of the printing plate cylinder (8) is fixedly provided with a rotating shaft, the rear end of the rotating shaft, the driving motor is fixedly arranged on the outer wall of the front side of the printing shell (6) through screws, the bottom of the plate cylinder (8) is attached to the outer wall of the top of the conveying belt device (2), inserts are fixedly arranged on the left side and the right side of the printing shell (6), guide rods (10) are fixedly arranged on the tops of the inserts, the top ends of the guide rods (10) penetrate through the transverse plate (5) and are sleeved with limit nuts (12) in a threaded mode, the limit nuts (12) are located above the transverse plate (5), springs (11) are sleeved on the outer wall of the guide rods (10), the springs (11) are located between the inserts and the transverse plate (5), and supporting limit seats (13) corresponding to the plate cylinder (8) are fixedly arranged in the middle of the inner.

2. The printing device of the sticker printing machine according to claim 1, wherein: the supporting limiting seat (13) comprises an installation frame (131) fixed in an inner cavity of the base (1), the top of the installation frame (131) is connected with a supporting plate (132), the supporting plate (132) is attached to the inner wall of the top of a conveyor belt on the conveyor belt device (2), a bidirectional lead screw (133) is inserted into the front side of the supporting plate (132) in a threaded manner, the rear end of the bidirectional lead screw (133) penetrates through the rear side of the supporting plate (132), the front side and the rear side of the top of the supporting plate (132) are respectively provided with a matched sliding block (135) through a longitudinal sliding groove, the sliding block (135) is sleeved on the outer wall of the bidirectional lead screw (133) in a threaded manner, the front end and the rear end of the outer wall of the bidirectional lead screw (133) are respectively sleeved with a connecting nut (134), two groups of connecting nuts (134) are respectively positioned outside the supporting plate (132), the front side and the rear side of, and the bottom of the limiting plate (137) is attached to the outer wall of the top of the conveyor belt on the conveyor belt device (2).

3. The printing device of the sticker printing machine according to claim 1, wherein: one side of the printing plate (9) close to the printing plate cylinder (8) is fixedly provided with a positioning clamping block (91), the outer wall of the printing plate cylinder (8) is provided with a positioning clamping groove matched with the positioning clamping block (91), the outer walls of the left side and the right side of the positioning clamping block (91) are respectively provided with an elastic clamping block (92), and the inner wall of the positioning clamping groove is provided with an extending clamping groove matched with the elastic clamping block (92).

4. The printing device of the sticker printing machine according to claim 1, wherein: the number of the printing plates (9) is six, and the six groups of printing plates (9) are arranged on the outer wall of the printing plate cylinder (8) along an annular array.

5. The printing device of the sticker printing machine according to claim 2, wherein: the front side and the rear side are provided with elastic connecting blocks at the opposite ends of the limiting plates (137), and wear-resistant rubber pads are arranged on the side, close to the top of the conveyor belt on the conveyor belt device (2), of the limiting plates (137).

6. The printing device of the sticker printing machine according to claim 2, wherein: the front end of the bidirectional screw rod (133) is fixedly provided with a rotating disc, and the outer wall of the rotating disc is provided with anti-skidding lines.