Water-based gluing device of digital printing machine

Abstract

The utility model discloses a digital calico printing machine water-based gluing device which comprises a gluing base, the top of the gluing base is connected with a gluing air cylinder seat plate through threads, calico printing machine wallboards are fixedly connected to the two sides of the gluing base, air cylinder seat reinforcing ribs are fixedly connected to the top of the gluing air cylinder seat plate, and guide belts are arranged in the calico printing machine wallboards. A gluing seat is movably connected to the top of the gluing cylinder seat plate, a gluing mechanism is arranged in the gluing seat, a pushing mechanism is fixedly connected to one side of the gluing cylinder seat plate, a gluing groove is formed in the top of the gluing base, a gluing sliding strip is fixedly connected to the top of the gluing cylinder seat plate, and the gluing sliding strip is fixedly connected to one side of the gluing cylinder seat plate; the cylinder is connected to the top of the cylinder through threads. The utility model solves the problems of difficult cleaning, low production efficiency and high maintenance cost due to the fact that the glue on the conduction band surface of the traditional digital calico printing machine sticks dust and thread residues together.

Description

TECHNICAL FIELD

[0001] The utility model relates to digital printing machine technical field especially relates to a digital printing machine water based gluing device. BACKGROUND

[0002] Digital printing machine water based gluing device mainly carries out water based glue's smearing in the printing process, its use is evenly applied water based glue on the plane of digital printing machine's guide band (conveyer belt), utilize water based glue (material PVA) easy to dissolve in water principle simultaneously. Make printing pattern betterly adhere, fix, promote printing quality. Through this device can effectively improve the production efficiency of printing, save manual cost etc. problem, and water based glue is relatively environmental protection, help to promote printing craft to the more environmental protection, high quality direction development.

[0003] And the guide band on the digital printing machine on the market adopts the sticky guide band glue to paste the fabric and the guide band through the pressure roller, which will cause the dust, thread end and other substances of the fabric to be stuck together with the guide band glue, so that the guide band surface needs to be cleaned regularly, thereby affecting the production efficiency of the equipment and greatly increasing the labor cost and maintenance cost of the equipment. UTILITY MODEL CONTENTS

[0004] The utility model provides a digital printing machine water based gluing device to solve the shortcoming that exists in prior art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A digital printing machine water based gluing device, including the gluing base, the gluing base top is connected with the gluing cylinder seat plate through screw thread, the gluing cylinder seat plate top is connected with the gluing seat movably, is provided with the gluing mechanism in the gluing seat, the gluing cylinder seat plate one side is fixedly connected with the push mechanism, the gluing base top is set with the gluing groove.

[0007] As a further scheme of the utility model: the gluing base both sides are fixedly connected with the printing machine wallboard, the gluing cylinder seat plate top is fixedly connected with the cylinder seat reinforcing rib, and the printing machine wallboard is internally provided with a guide band.

[0008] As a further scheme of the utility model: the push mechanism includes the gluing slide, the cylinder fixed plate, the cylinder, the adjusting screw rod and the nut, and the gluing slide is fixedly connected to the top of the gluing cylinder seat plate.

[0009] As a further scheme of the utility model: the gluing slide is fixedly connected to one side of the gluing cylinder seat plate, the cylinder is connected to the top of the cylinder fixed plate through screw thread, and the adjusting screw rod is connected to the inside of the output end of the cylinder through screw thread.

[0010] As a further scheme of the utility model: the gluing mechanism includes gluing roller sliding block, gear, bearing, bearing baffle, bearing limiting block, gear cover, gluing roller one, transmission roller, gluing groove and gluing roller two, three gluing roller sliding blocks are fixedly connected in the groove of the gluing seat.

[0011] As a further scheme of the utility model: the bearing is assembled in the gluing roller sliding block, the gluing roller one is fixedly connected in the bearing close to the gluing base position, the gluing roller two is installed in the bearing close to the guide tape position in the gluing seat, and the bearing baffle is fixedly connected to the both sides of the gluing roller two close to the guide tape.

[0012] As a further scheme of the utility model: the transmission roller is fixedly connected to the middle groove position in the gluing seat, three gears are fixedly connected to one side of the gluing roller one, the transmission roller and the gluing roller two, and the bearing limiting block is fixedly connected to one side of the gluing roller one, the transmission roller and the gluing roller two, and the gear cover is fixedly connected to the outside of the gear.

[0013] Compared with the prior art, the utility model provides a digital printing machine water-based gluing device, has the following beneficial effects:

[0014] 1. The digital printing machine water-based gluing device, when the printing machine starts, the guide tape starts to move in the printing machine wallboard, at this time, the pushing mechanism receives the corresponding instruction and starts to work, pushes the gluing seat to move to the guide tape direction, thereby, the gluing work is completed, the structure strength is enhanced through the printing machine wallboard and the cylinder seat reinforcing rib, and a stable support structure is provided for the whole gluing device.

[0015] 2. The digital printing machine water-based gluing device, when the printing machine starts the gluing operation, the cylinder keeps the fixed position on the cylinder fixed plate, at this time, the cylinder output end pushes the adjusting screw rod to move forward, thereby, the power generated by the cylinder is transmitted to the gluing seat, the gluing slide provides the direction for the movement of the gluing seat, and the accuracy of the movement direction of the gluing seat is ensured, when the contact position or the pressure of the gluing mechanism and the guide tape needs to be adjusted, the adjusting screw rod is rotated, and the fine adjustment is carried out through the nut, thereby, the position adjustment of the gluing seat is realized, so that the contact position of the gluing mechanism and the guide tape is accurately adjusted, the gluing quality is improved, and the thickness of the gluing is improved.

[0016] 3. The water-based gluing device of the digital printing machine, the bottommost gluing roller one is immersed in the gluing groove, when the guide belt rotates to drive the gluing roller two to rotate, and the gear rotates, at this time, the gear on the side of the transmission roller one reverses to make the transmission roller rotate, and the gear on the side of the bottommost gluing roller one reverses again to drive the bottommost gluing roller one, thereby realizing the gluing work from bottom to top, and adopting the segmented integrated design, the gluing roller one, the transmission roller and the gluing roller two are arranged in sequence from top to bottom, the structure is compact, and the position of the roller is limited through the bearing limiting block, so that the installation time of the water-based gluing device is reduced, and more convenience is brought to the operator.

[0017] The parts not involved in the device are the same as or can be realized by the prior art, and the device has simple structure and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A top view of the water-based gluing device of the digital printing machine is provided.

[0019] Figure 2 A left view of the water-based gluing device of the digital printing machine is provided.

[0020] Figure 3 A right view of the water-based gluing device of the digital printing machine is provided.

[0021] Figure 4 An axonometric view of the water-based gluing device of the digital printing machine is provided.

[0022] Figure 5 An assembly view of the water-based gluing device of the digital printing machine is provided.

[0023] In the figure: 1, gluing base; 2, gluing cylinder seat plate; 3, gluing slide; 4, cylinder fixed plate; 5, cylinder; 6, adjusting screw; 7, nut; 8, gluing seat; 9, gluing roller sliding block; 10, cylinder seat reinforcing rib; 11, gear; 12, bearing; 13, bearing baffle; 14, bearing limiting block; 15, gear cover; 16, gluing roller one; 17, transmission roller; 18, gluing groove; 19, printing machine wall plate; 20, guide belt; 21, gluing roller two. DETAILED DESCRIPTION

[0024] 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, not all the embodiments.

[0025] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms 'center', 'upper', 'lower', 'front','rear', 'left', 'right','vertical', 'horizontal', 'top', 'bottom', 'inner', 'outer' and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0026] In the description of the utility model, it needs to be understood that the terms 'installation', 'connection', 'connection','setting' should be understood in a broad sense unless otherwise explicitly specified and limited, for example, it can be fixedly connected, set, or it can be detachably connected, set, or integrally connected, set. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] A digital printing machine water-based gluing device, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including the gluing base, the gluing cylinder seat plate is connected on the top of the gluing base through the thread, the gluing base is fixedly connected with the printing machine wall plate 19 on both sides, the gluing cylinder seat plate top is fixedly connected with the cylinder seat reinforcing rib 10, the printing machine wall plate 19 is provided with the guide belt 20 in the inside, the gluing seat is movably connected on the top of the gluing cylinder seat plate, the gluing mechanism is arranged in the gluing seat, the pushing mechanism is fixedly connected on one side of the gluing cylinder seat plate, and the gluing groove 18 is formed in the top of the gluing base.

[0028] When the printing machine starts, the guide belt 20 starts to move in the printing machine wall plate 19, at this time, the pushing mechanism receives the corresponding instruction and starts to work, and the gluing seat is pushed to the direction of the guide belt 20, so that the gluing work is completed, and the structure strength is enhanced through the printing machine wall plate 19 and the cylinder seat reinforcing rib 10, so as to provide a stable supporting structure for the whole gluing device.

[0029] In order to push the gluing seat, as shown in Figure 3 and Figure 4 , the pushing mechanism comprises a gluing slide, a cylinder fixing plate, a cylinder, an adjusting screw and a nut, the gluing slide is fixedly connected to the top of the gluing cylinder seat plate, the gluing slide is fixedly connected to one side of the gluing cylinder seat plate, the cylinder is threadedly connected to the top of the cylinder fixing plate, the adjusting screw is threadedly connected to the inside of the output end of the cylinder, and the adjusting screw is threadedly connected with the gluing seat, and the nut is threadedly connected to the outer wall of the adjusting screw.

[0030] When the printing machine starts the gluing work, the air cylinder keeps the fixed position on the air cylinder fixed plate, at this time, the air cylinder output end pushes the adjusting screw rod to move forward, so as to transmit the power generated by the air cylinder to the gluing seat, and the gluing slide provides guidance for the movement of the gluing seat, ensuring the accuracy of the movement direction of the gluing seat. When it is necessary to adjust the contact position or pressure of the gluing mechanism and the guide belt 20, rotate the adjusting screw rod, and fine-tune it through the nut, thereby adjusting the position of the gluing seat, so as to accurately adjust the contact position of the gluing mechanism and the guide belt 20, improve the gluing quality, and the thickness of the gluing.

[0031] In order to glue the printing machine as shown in Figure 4 and Figure 5 As shown, the gluing mechanism includes gluing roller sliding blocks, gears 11, bearings 12, bearing baffle plates 13, bearing limit blocks 14, gear covers 15, gluing roller one 16, transmission rollers 17, gluing grooves 18, and gluing roller two 21. Three gluing roller sliding blocks are fixedly connected in the grooves of the gluing seat. Bearings 12 are assembled inside the gluing roller sliding blocks. Gluing roller one 16 is fixedly connected inside the bearing 12 near the gluing base position. Gluing roller two 21 is installed inside the bearing 12 near the guide belt 20 in the gluing seat. Bearing baffle plates 13 are fixedly connected to both sides of gluing roller two 21 near the guide belt 20. Transmission rollers 17 are fixedly connected to the middle groove position of the gluing seat. Three gears 11 are fixedly connected to one side of gluing roller one 16, transmission roller 17, and gluing roller two 21, respectively. Bearing limit blocks 14 are fixedly connected to one side of gluing roller one 16, transmission roller 17, and gluing roller two 21. Three gears 11 are meshed with each other. Gear covers 15 are fixedly connected to the outside of gears 11.

[0032] The bottommost gluing roller one 16 is immersed in the gluing groove 18. When the guide belt 20 rotates, it drives the gluing roller two 21 to rotate, and the gears 11 rotate. At this time, the gears 11 drive the gears 11 on one side of the transmission roller 17 to reverse, so that the transmission roller 17 rotates, and the gears 11 on one side of the bottommost gluing roller one 16 are reversed again and transmitted to the bottommost gluing roller one 16. In this way, the gluing work from bottom to top is realized, and the segmented integrated design is adopted. The gluing roller one 16, the transmission roller 17, and the gluing roller two 21 are arranged in order from top to bottom, the structure is compact, and the position of the roller is limited by the bearing limit block 14, which reduces the installation time of the water-based gluing device and brings more convenience to the operator.

[0033] Working principle: when the printing machine starts, the guide belt 20 starts to move in the printing machine wallboard 19, at this time, the pushing mechanism receives the corresponding instruction to start working, and pushes the glue seat to move to the guide belt 20 direction, when the printing machine starts the gluing work, the cylinder keeps the fixed position on the cylinder fixed plate, at this time, the cylinder output end pushes the adjusting screw to move forward, so as to transmit the power generated by the cylinder to the glue seat, and the glue sliding strip provides the guide for the movement of the glue seat, ensures the accuracy of the movement direction of the glue seat, when it is needed to adjust the contact position or pressure of the glue mechanism and the guide belt 20, the adjusting screw is rotated, and the screw nut is used for fine adjustment, the bottommost glue roller one 16 is immersed in the glue groove 18, when the guide belt 20 rotates to drive the glue roller two 21 to rotate, and makes the gear 11 rotate, at this time, the gear 11 drives the gear 11 on one side of the transmission roller 17 to reverse, so that the transmission roller 17 rotates, and the bottommost glue roller one 16 on one side of the gear 11 reverses again, and drives the bottommost glue roller one 16.

[0034] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A water-based gumming device for a digital printing machine, comprising a gumming base (1), characterized in that, The top of the gluing base (1) is connected with a gluing cylinder base plate (2) through screw thread connection, the top of the gluing cylinder base plate (2) is movably connected with a gluing base (8), the gluing base (8) is provided with a gluing mechanism, one side of the gluing cylinder base plate (2) is fixedly connected with a pushing mechanism, and the top of the gluing base (1) is provided with a gluing groove (18).

2. The water-based gumming device of the digital printing machine according to claim 1, characterized in that, The gluing base (1) is fixedly connected with a calender wall plate (19) on both sides, the top of the gluing cylinder base plate (2) is fixedly connected with a cylinder base reinforcing rib (10), and the calender wall plate (19) is provided with a guide belt (20) inside.

3. The water-based gumming device of the digital printing machine according to claim 1, characterized in that, The pushing mechanism comprises a gluing slide strip (3), a cylinder fixing plate (4), a cylinder (5), an adjusting screw rod (6) and a nut (7), and the gluing slide strip (3) is fixedly connected to the top of the gluing cylinder base plate (2).

4. The water-based gumming device of the digital printing machine according to claim 3, characterized in that, The gluing slide strip (3) is fixedly connected to one side of the gluing cylinder base plate (2), the cylinder (5) is threadedly connected to one side of the cylinder fixing plate (4), and the adjusting screw rod (6) is threadedly connected to the inside of the output end of the cylinder (5).

5. The water-based gumming device of the digital printing machine according to claim 1, characterized in that, The gluing mechanism comprises a gluing roller sliding block (9), a gear (11), a bearing (12), a bearing baffle (13), a bearing limiting block (14), a gear cover (15), a first gluing roller (16), a transmission roller (17), a gluing groove (18) and a second gluing roller (21), and three gluing roller sliding blocks (9) are fixedly connected in the grooves of the gluing base (8).

6. The water-based gumming device of the digital printing machine according to claim 5, characterized in that, The bearing (12) is assembled in the gluing roller sliding block (9), the first gluing roller (16) is fixedly connected in the bearing (12) close to the gluing base (1), the second gluing roller (21) is installed in the bearing (12) close to the guide belt (20) in the gluing base (8), and the bearing baffle (13) is fixedly connected to the two sides of the second gluing roller (21) close to the guide belt (20).

7. The water-based gumming device of the digital printing machine according to claim 5, characterized in that, The transmission roller (17) is fixedly connected to the middle groove of the gluing base (8), three gears (11) are fixedly connected to one side of the first gluing roller (16), the transmission roller (17) and the second gluing roller (21) respectively, the bearing limiting block (14) is fixedly connected to one side of the first gluing roller (16), the transmission roller (17) and the second gluing roller (21), and the gear cover (15) is fixedly connected to the outside of the gear (11).

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