CN110560324B - Glue discharging control device for glue applying roller of corrugating machine - Google Patents
Glue discharging control device for glue applying roller of corrugating machine Download PDFInfo
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- CN110560324B CN110560324B CN201910873515.5A CN201910873515A CN110560324B CN 110560324 B CN110560324 B CN 110560324B CN 201910873515 A CN201910873515 A CN 201910873515A CN 110560324 B CN110560324 B CN 110560324B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/003—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating incorporating means for heating or cooling the liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
Abstract
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.
Description
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.
A glue outlet control device of a glue roller of a corrugating machine 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 and 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 and 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 glue conveying column; 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, a positioning hole connected with the pressure regulating mechanism is formed in the inner circular plate, the inner circular plate is arranged in the rubber guide channel, and the arc-shaped positioning top plate is arranged in the positioning groove; the pressure regulating mechanism comprises a semicircular sealing plate tightly attached to the rubber guide, the two ends of the semicircular sealing plate are respectively connected with a positioning ring and a supporting ring, the positioning ring is arranged in the positioning hole, the positioning ring and the supporting ring are internally and equally divided into a regulating plate, a regulating hole is formed in the regulating plate, the regulating hole is formed in the center of the positioning ring or the supporting ring, a plurality of pressure regulating rubber grooves are formed in one side of the semicircular sealing plate, at least one positioning plate is arranged on the inner side of the semicircular sealing plate, a supporting positioning hole for the regulating rotating rod to penetrate through is formed in the positioning plate, and a regulating block matched with the regulating hole is arranged on the regulating rotating rod.
Preferably, the distance formula from the adjusting block to the adjusting hole is as follows: x = n (2 (y + z) + (2 y + z) -2 (y + z), wherein X is the distance from the adjusting block to the adjusting hole, n is the serial number of the pressure regulating mechanisms which are sequentially arranged along the axial direction of the adjusting rotary rod, y is the length of the adjusting block along the direction of the adjusting rotary rod, and z is the distance between two adjacent adjusting blocks along the direction of the adjusting rotary rod.
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.
Example 1
As shown in fig. 1-8; a glue outlet control device of a glue roller of a corrugating machine comprises a hot glue conveying column 1 and a pressure control mechanism 2, wherein a U-shaped heating channel 16 and a glue guide channel are arranged in the hot glue conveying column 1, the working end of the pressure control mechanism 2 is arranged in the glue guide channel, at least 2 glue outlet grooves 11 are formed in the hot glue conveying column 1, the glue outlet grooves 11 are communicated with the glue guide channel, a positioning groove 12 is formed in one side of each glue outlet groove 11, a supporting and positioning block 13 for assisting the pressure control mechanism 2 to adjust is arranged in each positioning groove 12, a gas outlet hole 14 and a gas inlet hole 15 are formed in one end of the hot glue conveying column 1, the gas outlet hole 14 and the gas inlet hole 15 are respectively connected with two ends of the U-shaped heating channel 16, and a siphon hole communicated with the U-shaped heating channel 16 is formed in the other end of the hot glue conveying; the pressure control mechanism 2 comprises an adjusting device 3, an adjusting rotary rod 4 and a plurality of pressure adjusting mechanisms 5, wherein 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; the supporting and positioning block 13 comprises an arc-shaped positioning top plate 17 and an inner circular plate 18 connected with the arc-shaped positioning top plate 17, a positioning hole 19 connected with the pressure regulating mechanism 5 is formed in the inner circular plate 18, the inner circular plate 18 is arranged in the glue guide channel, and the arc-shaped positioning top plate 17 is arranged in the positioning groove 12; the pressure regulating mechanism 5 comprises a semicircular sealing plate 51 tightly attached to the rubber guide, two ends of the semicircular sealing plate 51 are respectively connected with a positioning ring 57 and a support ring 55, the positioning ring 57 is arranged in the positioning hole 19, the positioning ring 57 and the support ring 55 are respectively connected with a regulating plate 56, a regulating hole 510 is arranged on the regulating plate 56, the regulating hole 510 is arranged at the center of the positioning ring 57 or the support 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, a supporting positioning hole 54 for the regulating rotary rod 4 to pass through is arranged on the positioning plate 53, a regulating block 58 matched with the regulating hole 510 is arranged on the regulating rotary rod 4, and the distance formula from the regulating block 58 to the regulating hole 510 is as follows: x = n (2 (y + z) [ ] + (2 y + z) -2 (y + z), wherein X is the distance from the adjusting block 58 to the adjusting hole 510, n is the serial number to which the plurality of pressure regulating mechanisms 5 belong after being sequentially arranged along the axial direction of the adjusting rotary rod 4, y is the length of the adjusting block 58 along the direction of the adjusting rotary rod 4, and z is the distance between two adjacent adjusting blocks 58 along the direction of the adjusting rotary rod 4; a spiral convex line is arranged outside the positioning ring 57, and a spiral concave line matched with the spiral convex line is arranged on the inner wall of the positioning hole 19; the adjusting device 3 comprises an outward-turning column 31, a threaded sleeve 32 and a threaded locking rod 33, a threaded hole 38 penetrates through the outward-turning column 31, one end of the threaded hole 38 is connected with a spherical cavity 39 for installing an adjusting ball 41, external threads meshed with the threaded sleeve 32 are arranged outside the outward-turning 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; one end of the thread locking rod 33 passes through the screw hole 38 to be in contact with the adjusting ball 41, the other end of the thread locking rod 33 is provided with a handle, and one end of the outward-turning column 31, which is far away from the spherical cavity 39, is provided with a rotating handle.
Glue enters the glue guide channel through one end of the glue guide channel far away from the adjusting device 3, the glue is respectively guided into the gluing mechanism through the glue outlet groove 11, hot steam enters the U-shaped heating channel 16 through the air inlet hole 15 and is discharged through the air outlet hole 14, steam water generated by the steam is discharged through the siphon hole, and the siphon pipe is required to be installed in the siphon hole; when the adjusting device 3 is used for adjusting, one end of the adjusting ball 41 is propped against the adjusting ball 41 by rotating the thread locking rod 33, so that the adjusting ball 41 is clamped in the spherical cavity 39, the adjusting ball 41 is clamped and then the outward rotary column 31 is rotated, so that the outward rotary column 31 drives the adjusting ball 41 to rotate, the adjusting ball 41 drives the adjusting rotary rod 4 to rotate, when the thread locking rod 33 is rotated to prevent the adjusting ball 41 from contacting with the adjusting ball 41, the adjusting ball 41 cannot rotate along with the outward rotary column 31, when the outward rotary column 31 rotates, the adjusting ball 41 can extend and retract along with the rotation of the outward rotary column 31, and the adjusting ball 41 can drive the adjusting rotary rod 4 to move in a glue guide way along with the extension and retraction of the outward rotary column 31; a plurality of adjusting blocks 58 fixed on the adjusting rotary rod 4 correspond to the corresponding pressure regulating mechanisms 5, when the adjusting rotary rod 4 moves for a certain distance, the adjusting blocks 58 enter the adjusting holes 510 and then enter the adjusting holes 4, the adjusting rotary rod 4 is rotated, the adjusting blocks 4 drive the adjusting blocks 58 to rotate, the adjusting blocks 58 enter the adjusting holes 510 and then drive the adjusting plates 56 to rotate, the adjusting plates 56 drive the positioning rings 57 and the support rings 55 to synchronously rotate, the positioning rings 57 and the support rings 55 drive the semicircular sealing plates 51 to rotate, so that the semicircular sealing plates 51 block the glue outlet grooves 11, the pressure regulating glue grooves 52 are arranged to avoid the phenomenon that the glue outlet grooves 11 are completely blocked, the glue outlet grooves 11 can be synchronously ensured to smoothly and integrally glue outlet and ensure the stability of glue outlet, and one side of the thread sleeve 32 is sealed by the mechanical seal 34 to avoid the glue in the glue guide channel from flowing out; the distance from the adjusting block 58 to the adjusting hole 510 is expressed as: x = n (2 y + z) +2y + z-2y + z, which is a moving distance formula of the adjusting block 58 completely entering the adjusting hole 510, where X is how much distance the adjusting block 58 enters the adjusting hole 510 after adjusting the distance of the rotating rod 4, n is the number of the pressure regulating mechanisms 5, y is the length of the adjusting block 58, and z is a gap at both sides of the adjusting block 58, and when the gap is not left, the adjusting block 58 in the first pressure regulating mechanism 5 completely enters the adjusting hole 510, and the adjusting block 58 in the second pressure regulating mechanism 5 partially enters the adjusting hole 510, so that a slight interference optimal mode is generated to place the gap, and meanwhile, the value of X can be used as the distance between the setting position of the adjusting block 58 in each pressure regulating mechanism 5 and the adjusting hole 510; the positioning of the adjusting rotary rod 4 is ensured through the supporting positioning hole 54 on the positioning plate 53; the adjusting rotary rod 4, the supporting positioning hole 54, the supporting ring 55, the positioning ring 57, the adjusting hole 510 and the rubber guide channel are all arranged concentrically; the threaded sleeve 32 is a metal sleeve, and threads are machined on the inner side and the outer side of the metal sleeve; the state of each glue outlet groove 11 is stabilized by the pressure regulating mechanism 5.
The gluing roller of the corrugating machine has the structure and the working principle that the corrugating machine comprises a glue guide mechanism and at least 1 gluing mechanism sleeved on the glue guide mechanism, wherein the gluing mechanism is communicated with the glue guide mechanism; the gluing mechanism comprises a glue guide column and a gluing block arranged around the glue guide column, and the gluing block is fixed on the glue guide column; the glue guide mechanism comprises a dispersion glue guide column and a hot glue conveying column, the dispersion glue guide column is sleeved on the hot glue conveying column, and a glue outlet of the hot glue conveying column is communicated with the dispersion glue guide column; the periphery of the glue guiding column is provided with a plurality of V-shaped glue grooves, the gluing blocks are arranged in the V-shaped glue grooves, and positioning grooves are formed in the glue guiding columns at two ends of each V-shaped glue groove; a trepanning through which the dispersed glue guiding column passes is formed in the glue guiding column, a positioning key groove is formed in one side of the trepanning, a plurality of glue guiding grooves are uniformly formed in the circumferential surface of the trepanning, a plurality of glue guiding holes are formed in the glue guiding grooves, one end of each glue guiding hole is connected with at least one glue outlet hole, and the glue outlet holes are communicated with the V-shaped glue grooves; the upper rubber distribution plate comprises an arc rubber distribution plate and bolts, positioning blocks are arranged at two ends of the arc rubber distribution plate and connected into the positioning grooves through the bolts, a plurality of rubber outlet holes are formed in the arc rubber distribution plate, and the thickness of the arc rubber distribution plate is 3.00 mm-8.00 mm; the thickness of the arc-shaped rubber distribution plate is 4.0mm to 5.0 mm; the working principle of the sizing roller is as follows: glue is conveyed to the surface of a glue roller of a corrugating machine through 4 parts, the glue is homogenized through a glue homogenizing roller, the glue is conveyed into a dispersion glue guiding column through a hot glue conveying column, the glue is respectively guided into a plurality of glue guiding grooves through the dispersion glue guiding column, the glue in the glue guiding grooves is guided into glue outlet holes through the glue outlet holes, the glue enters a V-shaped glue groove through the glue outlet holes, the glue in the V-shaped glue groove is guided out through a plurality of glue outlet holes in an arc glue dividing plate, the guided-out glue is homogenized by the glue homogenizing roller, 2 glue homogenizing rollers are arranged to more effectively and uniformly smear the glue, one glue is arranged on one side close to the glue outlet, and the other glue is arranged on one side close to corrugated paper; through dividing offset plate thickness control with the arc between 4.0mm to 5.0mm, when it can satisfy the rubberizing requirement, and do not influence the arc and divide the offset plate suppression and can not appear excessive deformation on paper, can divide offset plate one side that is close to V type glue groove at the arc simultaneously and set up the support column to reach and avoid the arc to divide the deformation that offset plate during operation appears
Example 2
On the basis of embodiment 1, a dial 35 is arranged on the mechanical seal 34, the dial 35 is provided with a positioning pointer 36 for positioning the rotation angle of the pressure regulating mechanism 5, and a movable positioning pointer 37 matched with the positioning pointer 36 is sleeved on the external rotary column 31; a scale plate is arranged on one side of the outward rotary column 31; 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; the adjusting block 58, the positioning block 59 and the adjusting hole 510 are all polygonal; the polygon is a 6-sided polygon; one side of the adjusting ball 41, which is close to the thread locking rod 33, is provided with a plane, and the plane is provided with biting patterns; 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.
The setting dial 35 is used for determining that the rotating state of the adjusting block 58 can be observed, so that the adjusting block 58 cannot enter the adjusting hole 510 because the adjusting hole is polygonal, and the state of the adjusting hole 510 and the semicircular sealing plate 51 in the positioning pressure regulating mechanism 5 is recorded through the positioning pointer 36; the state and the direction of the adjusting ball 41 in the rotating state are determined by arranging the movable positioning pointer 37, so that the adjusting block 58 enters the adjusting hole 510 after the adjusting ball is rotated; the moving distance of the adjusting rotary rod 4 is observed through the scale plate; the pressure regulating mechanism 5 is fixed by the positioning block 59, so that the glue discharging state is not influenced by driving the semicircular sealing plate 51 to rotate when the glue passes through the glue discharging groove 11; the adjusting block 58, the positioning block 59 and the adjusting hole 510 are all arranged to be 6-sided, so that the mutual alignment and entering of the adjusting block, the positioning block 59 and the adjusting hole can be facilitated; the friction force between the adjusting ball 41 and the thread locking rod 33 can be effectively increased by arranging a plane on one side of the adjusting ball 41 close to the thread locking rod 33 and arranging the biting patterns on the plane, so that slipping during rotation is avoided; 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 sequentially increased, the reason is that the rubber groove 11 is too long, pressure at two ends is not equal due to the too long rubber groove, and the pressure at two ends of the rubber groove 11 is ensured to be balanced by sequentially increasing the pressure regulating rubber groove 52.
The embodiments of the present invention have been described in detail, but the embodiments are merely examples, and the present invention is not limited to the above-described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, equivalent alterations and modifications are intended to be included within the scope of the invention, without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a flute machine rubberizing roller goes out mucilage binding controlling means which characterized in that: the glue conveying device comprises a hot glue conveying column (1) and a pressure control mechanism (2), wherein a U-shaped heating channel (16) and a glue guide channel are arranged in the hot glue conveying column (1), the working end of the pressure control mechanism (2) is arranged in the glue guide channel, at least 2 glue outlet grooves (11) are formed in the hot glue conveying column (1), the glue outlet grooves (11) are communicated with the glue guide channel, a positioning groove (12) is formed in one side of each glue outlet groove (11), a supporting and positioning block (13) for assisting the pressure control mechanism (2) to adjust is arranged in each positioning groove (12), an air outlet hole (14) and an air inlet hole (15) are formed in one end of the hot glue conveying column (1), the air outlet hole (14) and the air inlet hole (15) are respectively connected with two ends of the U-shaped heating channel (16), and a siphon hole communicated with the U-shaped heating channel (16) is formed in the other end of the hot glue conveying column (1); 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); the supporting and positioning block (13) comprises an arc-shaped positioning top plate (17) and an inner circular plate (18) connected with the arc-shaped positioning top plate (17), a positioning hole (19) connected with the pressure regulating mechanism (5) is formed in the inner circular plate (18), the inner circular plate (18) is arranged in the glue guide channel, and the arc-shaped positioning top plate (17) is arranged in the positioning groove (12); the pressure regulating mechanism (5) comprises a semicircular sealing plate (51) which is 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 support ring (55) are respectively connected with an adjusting plate (56), the adjusting plate (56) is provided with an adjusting hole (510), the adjusting 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), at least one positioning plate (53) is arranged on the inner side of the semicircular sealing plate (51), a supporting positioning hole (54) for the adjusting rotary rod (4) to pass through is arranged on the positioning plate (53), and the adjusting rotary rod (4) is provided with an adjusting block (58) matched with the adjusting hole (510).
2. The corrugator glue roll glue discharging control device as claimed in claim 1, wherein: the distance formula from the adjusting block (58) to the adjusting hole (510) is as follows: x = n (2 (y + z) + (2 y + z) -2 (y + z), wherein X is the distance from the adjusting block (58) to the adjusting hole (510), n is the serial number of the pressure regulating mechanisms (5) which are sequentially arranged along the axial direction of the adjusting rotary rod (4), y is the length of the adjusting block (58) along the direction of the adjusting rotary rod (4), and z is the distance between two adjacent adjusting blocks (58) along the direction of the adjusting rotary rod (4).
3. The corrugator glue roll glue discharging control device as claimed in claim 2, 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.
4. The corrugator glue roll glue discharging control device as claimed in claim 3, 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.
5. The corrugator glue roll glue discharging control device as claimed in claim 4, wherein: a dial (35) is arranged on the mechanical seal (34), a positioning pointer (36) 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 (36) is sleeved on the outer rotary column (31); and a scale plate is arranged on one side of the outward rotating column (31).
6. The corrugator glue roll glue discharging control device as claimed in claim 5, 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.
7. The corrugator machine glue roll discharge control device as claimed in claim 2 or 5, wherein: the adjusting block (58), the positioning block (59) and the adjusting hole (510) are all polygonal; the polygon is a 6-sided polygon.
8. The corrugator glue roll glue discharging control device as claimed in claim 7, 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.
9. The corrugator machine glue roll discharge control device as claimed in claim 8, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873515.5A CN110560324B (en) | 2019-09-17 | 2019-09-17 | Glue discharging control device for glue applying roller of corrugating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873515.5A CN110560324B (en) | 2019-09-17 | 2019-09-17 | Glue discharging control device for glue applying roller of corrugating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110560324A CN110560324A (en) | 2019-12-13 |
| CN110560324B true CN110560324B (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910873515.5A Active CN110560324B (en) | 2019-09-17 | 2019-09-17 | Glue discharging control device for glue applying roller of corrugating machine |
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| CN (1) | CN110560324B (en) |
Citations (6)
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| CN204276262U (en) * | 2014-12-03 | 2015-04-22 | 湖北重泰研磨工具有限公司 | A kind of lower glue application device for sponge sanding block |
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| CN110560324A (en) | 2019-12-13 |
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