阅读说明：本技术 一种瓦楞机上胶辊出胶控制装置 (Glue discharging control device for glue applying roller of corrugating machine ) 是由 不公告发明人 于 2019-09-17 设计创作，主要内容包括：本发明公开了一种瓦楞机上胶辊出胶控制装置,包括有热胶输送柱和控压机构,所述热胶输送柱内设置有U型加热道和导胶道,所述控压机构工作端设置在导胶道内,所述热胶输送柱上设置有至少2个出胶槽,所述出胶槽与导胶道连通,所述出胶槽一侧设置有定位槽,所述定位槽内设置有辅助控压机构调节的支撑定位块,所述热胶输送柱一端设置有出气孔和进气孔,所述出气孔和进气孔分别与U型加热道两端连接,所述热胶输送柱另一端设置有与U型加热道连通的虹吸孔；本发明的一种瓦楞机上胶辊出胶控制装置,通过调节装置调节调压机构,使得半圆形密封板将出胶槽进行缩小,达到控制出胶槽出胶流量的控制,以便于控制胶辊出胶状态避免胶辊出胶不均的现象。(The invention discloses a glue outlet control device for a glue roller of a corrugating machine, which comprises a hot glue conveying column and a pressure control mechanism, wherein a U-shaped heating channel and a glue guide channel are arranged in the hot glue conveying column, the working end of the pressure control mechanism is arranged in the glue guide channel, at least 2 glue outlet grooves are formed in the hot glue conveying column, the glue outlet grooves are communicated with the glue guide channel, a positioning groove is formed in one side of each glue outlet groove, a supporting and positioning block for assisting the pressure control mechanism to adjust is arranged in the positioning groove, a gas outlet hole and a gas inlet hole are formed in one end of the hot glue conveying column, the gas outlet hole and the gas inlet hole are respectively connected with two ends of the U-shaped heating channel, and a siphon hole communicated with the U-shaped heating channel is formed in the other end of the hot; according to the glue outlet control device for the glue roller of the corrugating machine, the pressure regulating mechanism is regulated through the regulating device, so that the glue outlet groove is reduced by the semicircular sealing plate, the control of the glue outlet flow of the glue outlet groove is achieved, the glue outlet state of the glue roller is controlled, and the phenomenon of uneven glue outlet of the glue roller is avoided.)

1. The utility model provides a flute machine rubberizing roller goes out mucilage binding controlling means which characterized in that: carry post (1) and accuse pressure mechanism (2) including the heat is glued, be provided with U type heating way (16) in heat is glued post (1) and is led gluey way, accuse pressure mechanism (2) work end sets up in leading gluey way, be provided with 2 at least play gluey grooves (11) on heat is glued post (1), go out gluey groove (11) and lead gluey way intercommunication, it is provided with constant head tank (12) to go out gluey groove (11) one side, be provided with supporting location piece (13) that supplementary accuse pressure mechanism (2) were adjusted in constant head tank (12), heat is glued post (1) one end and is provided with venthole (14) and inlet port (15), venthole (14) and inlet port (15) are connected with U type heating way (16) both ends respectively, heat is glued post (1) the other end and is provided with the siphon hole that communicates with U type heating way (16).

2. The corrugator glue roll glue discharging control device as claimed in claim 1, wherein: the pressure control mechanism (2) comprises an adjusting device (3), an adjusting rotary rod (4) and a plurality of pressure adjusting mechanisms (5), an adjusting ball (41) is arranged at one end of the adjusting rotary rod (4), the adjusting ball (41) is arranged in the adjusting device (3) and matched with the adjusting device, and the pressure adjusting mechanisms (5) are arranged on the adjusting rotary rod (4); support locating piece (13) including arc location roof (17) and interior plectrum (18) be connected with arc location roof (17), be provided with locating hole (19) of being connected with pressure regulating mechanism (5) on interior plectrum (18), interior plectrum (18) set up in leading the rubber track, arc location roof (17) set up in constant head tank (12).

3. The corrugator glue roll glue discharging control device as claimed in claim 2, wherein: the pressure regulating mechanism (5) comprises a semicircular sealing plate (51) tightly attached to the rubber guide channel, two ends of the semicircular sealing plate (51) are respectively connected with a positioning ring (57) and a supporting ring (55), the positioning ring (57) is arranged in the positioning hole (19), the positioning ring (57) and the supporting ring (55) are respectively connected with a regulating plate (56), the regulating plate (56) is provided with a regulating hole (510), the regulating hole (510) is arranged at the center of the positioning ring (57) or the supporting ring (55), one side of the semicircular sealing plate (51) is provided with a plurality of pressure regulating rubber grooves (52), the inner side of the semicircular sealing plate (51) is provided with at least one positioning plate (53), the positioning plate (53) is provided with a supporting positioning hole (54) for the regulating rotary rod (4) to pass through, the regulating rotary rod (4) is provided with a regulating block (58) matched with the regulating hole (510), the distance formula from the adjusting block (58) to the adjusting hole (510) is as follows: x ═ n [ 2(y + z) ] + (2y + z) -2(y + z).

4. The corrugator glue roll glue discharging control device as claimed in claim 3, wherein: the positioning ring (57) is externally provided with spiral convex lines, and the inner wall of the positioning hole (19) is provided with spiral concave lines matched with the spiral convex lines.

5. The corrugator machine glue roll discharge control device as claimed in claim 2 or 4, wherein: the adjusting device (3) comprises an outward rotating column (31), a threaded sleeve (32) and a threaded locking rod (33), a screw hole (38) penetrates through the outward rotating column (31), one end of the screw hole (38) is connected with a spherical cavity (39) for mounting an adjusting ball (41), an external thread meshed with the threaded sleeve (32) is arranged outside the outward rotating column (31), the threaded sleeve (32) is arranged in the glue guide channel, and a mechanical seal (34) is arranged on one side of the threaded sleeve (32); screw locking pole (33) one end is passed screw hole (38) and is contacted with adjusting ball (41), screw locking pole (33) other end is provided with the handle, the one end of keeping away from spherical cavity (39) of outer knob post (31) is provided with rotatory handle.

6. The corrugator glue roll glue discharging control device as claimed in claim 5, wherein: a dial (35) is arranged on the mechanical seal (34), a positioning pointer (35) for positioning the rotation angle of the pressure regulating mechanism (5) is arranged on the dial (35), and a movable positioning pointer (37) matched with the positioning pointer (35) is sleeved on the outer rotary column (31); and a scale plate is arranged on one side of the outward rotating column (31).

7. The corrugator glue roll glue discharging control device as claimed in claim 6, wherein: the pressure regulating mechanism (5) further comprises a positioning block (59), the positioning block (59) is arranged on one side of the adjusting block (58) far away from the adjusting device (3), and the positioning block (59) is conical.

8. The corrugator machine glue roll discharge control device as claimed in claim 3 or 6, wherein: the adjusting block (58), the positioning block (59) and the adjusting hole (510) are all polygonal; the polygon is a 6-sided polygon.

9. The corrugator machine glue roll discharge control device as claimed in claim 8, wherein: one side of the adjusting ball (41) close to the thread locking rod (33) is provided with a plane, and the plane is provided with biting patterns.

10. The corrugator machine glue roll discharge control device as claimed in claim 9, wherein: the length of the pressure regulating rubber groove (52) from the adjusting device (3) to the direction of the supporting and positioning block (13) is increased in sequence.

Technical Field

The invention belongs to the field of corrugating machines, and particularly relates to a glue outlet control device for a glue roller of a corrugating machine.

background

Corrugated paper is an important paper product, and corrugated boards are plate-shaped objects formed by bonding liner paper and corrugated paper formed by processing corrugated sticks and are generally divided into single-sided corrugated boards and double-sided corrugated boards; for corrugated boards, the corrugated boards have the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, and more than 80 percent of the corrugated boards can be recycled; therefore, corrugated cardboards are widely used for product packaging.

Currently, single-faced corrugating machines generally apply glue in the following manner: the glue roller is fully contacted with the glue, after the surface of the glue roller is fully stained with the glue, the size of the glue amount is controlled by the gap between the glue homogenizing roller and the glue roller, and meanwhile, after the glue homogenizing roller scrapes the surface of the glue roller, the glue on the surface of the glue roller becomes uniform. In practical applications, this method has many disadvantages, which are mainly reflected in the following aspects: on one hand, the anilox roller is complex in process and high in processing difficulty, so that the processing cost is high; in addition, the precision of the processed anilox roller is far lower than that of a smooth roller due to the processing technology.

Disclosure of Invention

The invention aims to solve the technical problem of providing a glue outlet control device of a glue roller of a corrugating machine, wherein a pressure regulating mechanism is regulated by a regulating device, so that a semicircular sealing plate reduces a glue outlet groove, the glue outlet flow of the glue outlet groove is controlled, and the glue outlet state of a glue roller is controlled to avoid the phenomenon of uneven glue outlet of the glue roller.

the utility model provides a corrugating machine rubberizing roller goes out to glue controlling means, carries post and accuse pressure mechanism including the hotly glue, be provided with U type heating way and lead the gluey way in the hotly glue carries the post, accuse pressure mechanism work end sets up in leading gluey way, it goes out the gluey groove to be provided with 2 at least on the hotly glue carries the post, go out gluey groove and lead gluey way intercommunication, it is provided with the constant head tank to go out gluey groove one side, be provided with the supporting location piece that supplementary accuse pressure mechanism was adjusted in the constant head tank, hotly glue carries post one end to be provided with venthole and inlet port, venthole and inlet port are connected with U type heating way both ends respectively, the hotly glue carries the post other end to be provided with the siphon hole with U type heating.

Preferably, the pressure control mechanism comprises an adjusting device, an adjusting rotary rod and a plurality of pressure adjusting mechanisms, wherein an adjusting ball is arranged at one end of the adjusting rotary rod, the adjusting ball is arranged in the adjusting device and matched with the adjusting device, and the pressure adjusting mechanisms are arranged on the adjusting rotary rod; the supporting and positioning block comprises an arc-shaped positioning top plate and an inner circular plate connected with the arc-shaped positioning top plate, the inner circular plate is provided with a positioning hole connected with the pressure regulating mechanism, the inner circular plate is arranged in the rubber guide channel, and the arc-shaped positioning top plate is arranged in the positioning groove.

Preferably, pressure regulating mechanism is including leading the semicircular seal plate that the rubber path is hugged closely, semicircular seal plate both ends are connected with position circle and lock ring respectively, the position circle sets up in the position hole, equally divide respectively in position circle and the lock ring and be connected with the regulating plate, be provided with the regulation hole on the regulating plate, the regulation hole sets up at position circle or lock ring center, semicircular seal plate one side is provided with a plurality of pressure regulating glue groove, the semicircular seal plate inboard is provided with at least one locating plate, be provided with the support locating hole that supplies the regulation bull stick to pass on the locating plate, be provided with on the regulation bull stick with regulation hole complex regulating block, the distance formula of regulating block to regulation hole does: x ═ n [ 2(y + z) ] + (2y + z) -2(y + z).

Preferably, a spiral convex line is arranged outside the positioning ring, and a spiral concave line matched with the spiral convex line is arranged on the inner wall of the positioning hole.

Preferably, the adjusting device comprises an external rotary column, a threaded sleeve and a threaded locking rod, a threaded hole penetrates through the external rotary column, one end of the threaded hole is connected with a spherical cavity for installing an adjusting ball, external threads meshed with the threaded sleeve are arranged outside the external rotary column, the threaded sleeve is arranged in the glue guide channel, and one side of the threaded sleeve is provided with a mechanical seal; screw locking lever one end is passed the screw and is contacted with the regulating ball, the screw locking lever other end is provided with the handle, the one end that spherical cavity was kept away from to the post is rotated outward is provided with rotatory handle.

Preferably, a dial is arranged on the mechanical seal, a positioning pointer for positioning the rotation angle of the pressure regulating mechanism is arranged on the dial, and a movable positioning pointer matched with the positioning pointer is sleeved on the outward rotating column; and a scale plate is arranged on one side of the external rotation column.

Preferably, the pressure regulating mechanism further comprises a positioning block, the positioning block is arranged on one side of the adjusting block far away from the adjusting device, and the positioning block is conical. .

Preferably, the adjusting block, the positioning block and the adjusting hole are all polygonal; the polygon is a 6-sided polygon.

Preferably, one side of the adjusting ball, which is close to the thread locking rod, is provided with a plane, and the plane is provided with biting patterns.

Preferably, the length of the pressure regulating rubber groove from the adjusting device to the direction of the supporting and positioning block is increased in sequence.

has the advantages that:

(1) according to the glue outlet control device for the glue roller of the corrugating machine, the pressure regulating mechanism is regulated through the regulating device, so that the glue outlet groove is reduced by the semicircular sealing plate, the control of the glue outlet flow of the glue outlet groove is achieved, the glue outlet state of the glue roller is controlled, and the phenomenon of uneven glue outlet of the glue roller is avoided.

(2) According to the glue discharging control device for the glue roller of the corrugating machine, the glue discharging groove is prevented from being directly sealed by arranging the pressure regulating glue groove, the situation that glue is not stably applied to two ends of the glue roller is avoided, the glue roller is enabled to uniformly discharge glue integrally, and the phenomenon that glue falls due to glue accumulation is avoided directly occurring between the glue roller and the glue roller.

(3) According to the glue outlet control device for the glue roller of the corrugating machine, the adjusting rotary rod is pushed through the external rotary column to enable the adjusting block on the adjusting rotary rod to enter the adjusting hole, and the adjusting ball is locked by matching with the thread locking rod, so that the adjusting rotary rod is controlled to rotate, the adjusting rotary rod drives the semicircular sealing plate to rotate, and the opening state of the glue outlet groove is adjusted; so as to achieve the effect that one regulating device controls a plurality of pressure regulating mechanisms.

Drawings

FIG. 1 is a schematic 3D view of a thermal gel delivery column;

FIG. 2 is a schematic cross-sectional view of a thermal adhesive transfer column;

FIG. 3 is a schematic structural diagram of the pressure regulating mechanism;

FIG. 4 is a 3D view of the pressure regulating mechanism;

FIG. 5 is a schematic structural view of a support positioning block;

FIG. 6 is a schematic structural view of the pressure regulating mechanism;

FIG. 7 is a schematic view of the structure of the adjusting device;

FIG. 8 is a cross-sectional view of the adjustment device;

1-hot glue conveying column, 11-glue outlet groove, 12-positioning groove, 13-supporting positioning block, 14-air outlet hole, 15-air inlet hole, 16-U-shaped heating channel, 17-arc positioning top plate, 18-inner circular plate, 19-positioning hole, 2-pressure control mechanism, 3-adjusting device, 31-external rotary column, 32-thread sleeve, 33-thread locking rod, 34-mechanical seal, 35-dial, 36-positioning pointer, 37-movable positioning pointer, 38-screw hole, 39-spherical cavity, 4-adjusting rotary rod, 41-adjusting ball, 5-pressure adjusting mechanism, 51-semicircular sealing plate, 52-pressure adjusting glue groove, 53-positioning plate, 54-supporting positioning hole, 55-supporting ring, 56-adjusting plate, 57-positioning ring, 58-adjusting block, 59-positioning block and 510-adjusting hole.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings.