CN110560320A - Corrugating machine rubberizing roller - Google Patents
Corrugating machine rubberizing roller Download PDFInfo
- Publication number
- CN110560320A CN110560320A CN201910873519.3A CN201910873519A CN110560320A CN 110560320 A CN110560320 A CN 110560320A CN 201910873519 A CN201910873519 A CN 201910873519A CN 110560320 A CN110560320 A CN 110560320A
- Authority
- CN
- China
- Prior art keywords
- glue
- column
- gluey
- dispersion
- guiding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003292 glue Substances 0.000 claims abstract description 292
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 46
- 239000006185 dispersion Substances 0.000 claims abstract description 43
- 239000004831 Hot glue Substances 0.000 claims abstract description 39
- 238000003825 pressing Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000004513 sizing Methods 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 238000003892 spreading Methods 0.000 abstract description 5
- 230000007480 spreading Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 10
- 239000000123 paper Substances 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000007774 anilox coating Methods 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- B05C1/0808—Details thereof, e.g. surface characteristics
Landscapes
- Coating Apparatus (AREA)
Abstract
the invention discloses a glue applying roller of a corrugating machine, which comprises a glue guiding mechanism and at least 1 glue applying mechanism sleeved on the glue guiding mechanism, wherein the glue applying mechanism is communicated with the glue guiding 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; according to the gluing roller of the corrugating machine, glue is conveyed to the surface of the gluing block sequentially through the hot glue conveying column, the dispersion glue guiding column and the glue guiding column, so that the glue is not required to be attached to the gluing roller through the outside of the glue box, the installation area of the glue box is saved, and the site utilization rate is improved; meanwhile, the condition that the whole glue discharging of the gluing roller is difficult to control can be avoided by unidirectional glue discharging, and the gluing amount and the uniform spreading degree of the glue can be conveniently controlled.
Description
Technical Field
The invention belongs to the field of corrugating machines, and particularly relates to a rubber-coating 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 technical problem to be solved by the invention is to provide a gluing roller of a corrugating machine, wherein glue is sequentially conveyed to the surface of a gluing block through a hot glue conveying column, a dispersion glue guiding column and a glue guiding column, so that the glue is not required to be attached to the gluing roller through the outside of a glue box, the installation area of the glue box is saved, and the site utilization rate is improved; meanwhile, the condition that the whole glue discharging of the gluing roller is difficult to control can be avoided by unidirectional glue discharging, and the gluing amount and the uniform spreading degree of the glue can be conveniently controlled.
a glue applying roller of a corrugating machine comprises a glue guide mechanism and at least 1 glue applying mechanism sleeved on the glue guide mechanism, wherein the glue applying 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 guiding mechanism comprises a dispersion glue guiding column and a hot glue conveying column, the dispersion glue guiding 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 guiding column.
Preferably, a plurality of V-shaped glue grooves are formed in the circumferential surface of the glue guiding column, 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; lead to run through on the gluey post and have supplied the dispersion to lead the trepanning that gluey post passed, trepanning one side is provided with the location keyway, evenly be provided with a plurality of on the periphery of trepanning and lead gluey groove, it leads gluey hole to be provided with a plurality of in the gluey groove to lead, it is connected with at least one and goes out gluey hole to lead gluey hole one end, it communicates with V type gluey groove to go out gluey hole.
Preferably, go up the coating block and divide offset plate and bolt including the arc, the arc divides the offset plate both ends to be provided with the locating piece, the locating piece passes through bolted connection in the constant head tank, the arc is provided with a plurality of on dividing the offset plate and goes out the gluey hole, the arc divides offset plate thickness to be 3.00mm to 8.00 mm.
preferably, the thickness of the arc-shaped glue distribution plate is 4.0mm to 5.0 mm.
Preferably, the dispersion glue guide column is provided with a fixed key and a dispersion glue group communicated with the gluing mechanism, the dispersion glue group consists of a plurality of dispersion glue grooves communicated with the glue guide grooves, and a hot glue conveying column sleeve hole for a heat supply glue conveying column to pass through penetrates through the dispersion glue guide column; the glue dispersing and guiding device comprises a dispersing and guiding glue column, a glue guiding plate and a glue guiding plate, wherein the glue guiding plate is arranged in the glue guiding plate; and a mechanical seal is arranged between the flange plate and the dispersion glue guide column.
preferably, be provided with into gluey pore and U type heating way in the hot glue transport post, be provided with the intercommunication on the hot glue transport post and advance gluey pore and the gluey groove of play of dispersed glue group, go out gluey groove and dispersed glue groove cooperation intercommunication, hot glue transport post one end is provided with into rubber tube connecting hole, venthole and inlet port, the hot glue transport post other end is provided with the siphon hole, venthole and inlet port communicate with U type heating way both ends respectively, siphon hole and U type heating way intercommunication, advance the rubber tube connecting hole and advance gluey pore intercommunication.
Preferably, the glue outlet groove is provided with a size capable of covering at least two glue dispersing grooves.
Preferably, a copper sheet with the thickness of at least 0.50mm is arranged between the adjacent gluing mechanisms.
Preferably, a gap is formed between the adjacent arc-shaped glue distribution plates, and the gap is 0.05mm to 0.15 mm; and one side of the adjacent arc-shaped glue distribution plate, which is close to the positioning block, is tightly attached to the glue guide column.
preferably, one end of the positioning block, which is close to the rubber guide column, is provided with a locking inclined plane, the locking inclined plane is provided with a waist-shaped countersunk head, the positioning groove is provided with an inclined plane matched with the locking inclined plane, and the inclined plane is provided with a screw hole.
Has the advantages that:
(1) According to the gluing roller of the corrugating machine, glue is conveyed to the surface of the gluing block sequentially through the hot glue conveying column, the dispersion glue guiding column and the glue guiding column, so that the glue is not required to be attached to the gluing roller through the outside of the glue box, the installation area of the glue box is saved, and the site utilization rate is improved; meanwhile, the condition that the whole glue discharging of the gluing roller is difficult to control can be avoided by unidirectional glue discharging, and the gluing amount and the uniform spreading degree of the glue can be conveniently controlled.
(2) According to the gluing roller of the corrugating machine, the gluing mechanism is arranged into a plurality of parts to achieve segmented gluing, so that the phenomenon that glue is wasted due to the fact that the gluing roller integrally discharges glue and corrugated paper is too narrow is avoided, and the phenomenon that excessive glue is cut by the glue equalizing roller and flows back is avoided.
(3) According to the gluing roller of the corrugating machine, the gluing block and the glue guiding column are arranged separately, so that the effect of replacing the arc-shaped glue dividing plate is achieved, the arc-shaped glue dividing plate is convenient to adjust, a glue guiding channel in the glue guiding column is convenient to maintain, and the phenomenon that a glue outlet hole in the arc-shaped glue dividing plate is difficult to maintain when the glue outlet hole is blocked is avoided.
Drawings
FIG. 1 is a 3D view of a glue roll;
FIG. 2 is a 3D internal view of the glue roll;
FIG. 3 is a schematic structural view of a glue guiding column;
FIG. 4 is a schematic structural view of a sizing block;
FIG. 5 is a schematic structural view of a dispersed gel guiding column;
FIG. 6 is a schematic structural view of a thermal adhesive transfer column;
FIG. 7 is a schematic structural view of a flange bushing;
FIG. 8 is a cross-sectional view of the sizing roller;
1-glue applying mechanism, 2-glue guiding mechanism, 3-glue applying block, 31-positioning block, 32-arc glue dividing plate, 33-glue outlet hole, 34-locking inclined plane, 4-glue guiding column, 41-positioning groove, 42-trepanning, 43-positioning key groove, 44-V type glue groove, 45-glue guiding groove, 46-glue guiding hole, 47-glue outlet hole, 5-dispersed glue guiding column, 51-hot glue conveying column trepanning, 52-fixing key, 53-dispersed glue group, 54-dispersed glue groove, 55-pressing plate, 56-flange shaft sleeve, 57-flange plate, 58-positioning screw hole, 59-pressing screw hole, 6-hot glue conveying column, 61-glue outlet groove, 62-glue inlet hole channel, 63-glue inlet connecting hole, 64-air outlet hole, 65-air inlet hole, 66-U type heating channel.
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 applying roller of a corrugating machine comprises a glue guiding mechanism 2 and at least 1 glue applying mechanism 1 sleeved on the glue guiding mechanism 2, wherein the glue applying mechanism 1 is communicated with the glue guiding mechanism 2; the gluing mechanism 1 comprises a glue guiding column 4 and a gluing block 3 arranged around the glue guiding column 4, and the gluing block 3 is fixed on the glue guiding column 4; the glue guiding mechanism 2 comprises a dispersion glue guiding column 5 and a hot glue conveying column 6, the dispersion glue guiding column 5 is sleeved on the hot glue conveying column 6, and a glue outlet of the hot glue conveying column 6 is communicated with the dispersion glue guiding column 5; the periphery of the glue guiding column 4 is provided with a plurality of V-shaped glue grooves 44, the gluing blocks 3 are arranged in the V-shaped glue grooves 44, and the glue guiding columns 4 at two ends of the V-shaped glue grooves 44 are provided with positioning grooves 41; a sleeve hole 42 for the dispersed glue guiding column 5 to pass through penetrates through the glue guiding column 4, a positioning key groove 43 is arranged on one side of the sleeve hole 42, a plurality of glue guiding grooves 45 are uniformly arranged on the circumferential surface of the sleeve hole 42, a plurality of glue guiding holes 46 are arranged in the glue guiding grooves 45, one end of each glue guiding hole 46 is connected with at least one glue outlet hole 47, and the glue outlet holes 47 are communicated with the V-shaped glue grooves 44; the gluing block 3 comprises an arc-shaped glue dividing plate 32 and bolts, positioning blocks 31 are arranged at two ends of the arc-shaped glue dividing plate 32, the positioning blocks 31 are connected in positioning grooves 41 through the bolts, a plurality of glue outlet holes 33 are formed in the arc-shaped glue dividing plate 32, and the thickness of the arc-shaped glue dividing plate 32 is 3.00 mm-8.00 mm; the thickness of the arc-shaped glue distribution plate 32 is 4.0mm to 5.0 mm.
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 5 through a hot glue conveying column 6, the glue is respectively guided into a plurality of glue guiding grooves 45 through the dispersion glue guiding column 5, the glue in the glue guiding grooves 45 is guided into glue outlet holes 47 through a plurality of glue guiding holes 46, the glue enters a V-shaped glue groove 44 through the glue outlet holes 47, the glue in the V-shaped glue groove 44 is guided out through a plurality of glue outlet holes 33 on an arc glue dividing plate 32, the guided-out glue is homogenized through the glue homogenizing roller, 2 glue homogenizing rollers are arranged to more effectively 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; divide offset plate 32 thickness control between 4.0mm to 5.0mm through with the arc, when it can satisfy the rubberizing requirement, and do not influence the arc and divide offset plate 32 suppression can not appear excessive deformation on paper, can divide offset plate 32 to be close to one side of V type glue groove 44 at the arc simultaneously and set up the support column to reach the deformation that avoids the arc to divide offset plate 32 during operation to appear.
Example 2
On the basis of the embodiment 1, a fixed key 52 and a dispersion glue group 53 communicated with the gluing mechanism 1 are arranged on the dispersion glue guiding column 5, the dispersion glue group 53 is composed of a plurality of dispersion glue grooves 54 communicated with the glue guiding grooves 45, and a hot glue conveying column sleeve hole 51 through which the hot glue conveying column 6 passes penetrates is penetrated through the dispersion glue guiding column 5; the two ends of the dispersed rubber guide column 5 are respectively sleeved with a pressing plate 55, the two ends of the dispersed rubber guide column 5 are respectively connected with a flange shaft sleeve 56, each flange shaft sleeve 56 comprises a flange plate 57 and a bearing sleeve, the flange plate 57 is provided with a positioning screw hole 58 and a pressing screw hole 59, bolts are respectively arranged in the positioning screw holes 58 and the pressing screw holes 59, the flange plate 57 is connected with the dispersed rubber guide column 5 through the bolts in the positioning screw holes 58, and the pressing plates 55 are matched with the bolts in the pressing screw holes 59 to press the gluing mechanism 1; a mechanical seal is arranged between the flange plate 57 and the dispersed rubber guide column 5; be provided with into gluey pore 62 and U type heating way 66 in the hot glue transport post 6, be provided with the intercommunication on the hot glue transport post 6 and advance gluey pore 62 and the gluey groove 61 of play of dispersed glue group 53, it glues groove 61 and dispersed glue groove 54 cooperation intercommunication to go out, 6 one end of hot glue transport post is provided with into rubber tube connecting hole 63, venthole 64 and inlet port 65, the hot glue transport post 6 other end is provided with the siphon hole, venthole 64 and inlet port 65 communicate with U type heating way 66 both ends respectively, siphon hole and U type heating way 66 intercommunication, advance rubber tube connecting hole 63 and advance gluey pore 62 intercommunication.
The glue enters the glue inlet channel 62 through the glue inlet pipe connecting hole 63, flows into the corresponding glue dispersing groups 53 through the glue outlet grooves 61 on the hot glue conveying column 6 respectively corresponding to the gluing mechanism 1, and is guided into the glue guide grooves 45 through the glue dispersing grooves 54 in the glue dispersing groups 53; when the glue spreading mechanism works, a power mechanism drives the flange shaft sleeve 56 to rotate, the flange shaft sleeve 56 drives the dispersion glue guiding column 5 to rotate, and the glue spreading mechanism 1 sleeved on the dispersion glue guiding column 5 synchronously rotates; the dispersion glue guiding column 5 is synchronously matched with the hot glue conveying column 6 in the rotating process, but the hot glue conveying column 6 is fixed, glue is directionally discharged from the glue discharging groove 61 on the hot glue conveying column 6 at the moment, and the glue of the dispersion glue guiding column 5 in rotation is guided into the glue discharging groove 61 through the pressure of the discharged glue when the dispersion glue groove 54 passes through the glue discharging groove 61; steam is led in the U-shaped heating channel 66 through the air inlet hole 65 and led out through the air outlet hole 64, the heat of the steam heats the glue inlet channel 62 and heats the dispersion glue guide column 5 at the same time, so that glue is prevented from solidifying after entering the glue roller of the corrugating machine, water in the U-shaped heating channel 66 is discharged through the siphon hole, and a siphon pipeline is arranged in the siphon hole for siphon; the shaft sleeves 56 are arranged at the two ends of the dispersed rubber guide column 5 to enable the dispersed rubber guide column 5 and the hot rubber conveying column 6 to be separated in a power rotating mode, and meanwhile, locking force is applied to the pressing plates 55 through bolts, so that the pressing plates 55 are extruded and attached tightly, and gaps and looseness are avoided; the glue outlet groove 61 is internally provided with a pressure regulating mechanism which is convenient for controlling the glue outlet state of the glue inlet pore passage 62.
Pressure regulating mechanism's structure and theory of operation, pressure regulating mechanism is including leading the semi-circular closing plate that the rubber course is hugged closely, semi-circular closing plate both ends are connected with position circle and lock ring respectively, the position circle sets up in the position circle, it does not be connected with the regulating plate to equally divide in position circle and the lock ring, be provided with the regulation hole on the regulating plate, the regulation hole sets up at position circle or lock ring center, semi-circular closing plate one side is provided with a plurality of pressure regulating rubber groove, semi-circular closing 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); the positioning ring is externally provided with a spiral convex line, and the inner wall of the positioning hole is provided with a spiral concave line matched with the spiral convex line; 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 mounting an adjusting ball, an external thread meshed with the threaded sleeve is arranged outside the external rotary column, the threaded sleeve is arranged in the glue guide channel, and a mechanical seal is arranged on one side of the threaded sleeve; one end of the thread locking rod penetrates through the screw hole to be in contact with the adjusting ball, the other end of the thread locking rod is provided with a handle, and one end of the outer rotary column, far away from the spherical cavity, is provided with a rotary handle; when the adjusting device is used for adjusting, one end of the adjusting ball is enabled to prop against the adjusting ball by rotating the thread locking rod, so that the adjusting ball is clamped in the spherical cavity, the adjusting ball is enabled to rotate by rotating the outward rotary column after being clamped, the adjusting ball drives the adjusting rotary rod to rotate, when the thread locking rod is rotated to enable the adjusting ball not to be in contact with the adjusting ball, the adjusting ball cannot rotate along with the outward rotary column, when the outward rotary column rotates, the adjusting ball can extend and retract along with the rotation of the outward rotary column, and the adjusting ball can drive the adjusting rotary rod to move in the glue guide channel along with the extension and retraction of the outward rotary column; the adjusting device comprises an adjusting rotary rod, a plurality of adjusting blocks and a positioning ring, wherein the adjusting rotary rod is fixed on the adjusting rotary rod, the adjusting rotary rod is driven to rotate by rotating the adjusting rotary rod after the adjusting rotary rod moves for a certain distance, the adjusting block enters the adjusting hole and then drives the adjusting plate to rotate, the adjusting plate drives the positioning ring and the supporting ring to synchronously rotate, the positioning ring and the supporting ring drive a semicircular sealing plate to rotate, the semicircular sealing plate blocks a glue outlet groove, the phenomenon that the glue outlet groove is completely blocked can be avoided by arranging a pressure adjusting glue groove, the stability of glue outlet can be ensured by ensuring that the glue outlet groove can smoothly and integrally discharge glue, and one side of a thread sleeve is sealed by mechanical sealing to avoid glue in a glue guide channel from flowing out; the distance formula from the adjusting block to the adjusting hole is as follows: x is n (2y + z) +2y + z-2y + z, which is a moving distance formula of the adjusting block completely entering the adjusting hole, X is the distance of the adjusting rotary rod, the adjusting block enters the adjusting hole, n is the number of pressure adjusting mechanisms, y is the length of the adjusting block, z is the gap at both sides of the adjusting block, when the gap is not set, the phenomenon that the adjusting block in the first pressure adjusting mechanism completely enters the adjusting hole and the adjusting block in the second pressure adjusting mechanism partially enters the adjusting hole occurs, the gap is placed in a micro interference optimization mode, and the value of X can be used as the distance between the setting position of the adjusting block in each pressure adjusting mechanism and the adjusting hole; the positioning of the adjusting rotary rod is ensured through a supporting positioning hole on the positioning plate; the adjusting rotary rod, the supporting positioning hole, the supporting ring, the positioning ring, the adjusting hole and the rubber guide channel are all concentrically arranged; the threaded sleeve is a metal sleeve, and threads are machined on the inner side and the outer side of the threaded sleeve; the state of each glue outlet groove is stabilized through a pressure regulating mechanism.
Example 3
On the basis of the embodiment 2, the glue outlet groove 61 is provided with a size capable of covering at least two glue dispersing grooves 54; a copper sheet with the thickness of at least 0.50mm is arranged between the adjacent gluing mechanisms 1; a gap is formed between the adjacent arc-shaped glue dividing plates 32, and the gap is 0.05mm to 0.15 mm; one side of the adjacent arc-shaped glue dividing plate 32, which is close to the positioning block 31, is tightly attached to the glue guiding column 4; the positioning block 31 is provided with a locking inclined plane 34 near one end of the rubber guide column 4, the locking inclined plane 34 is provided with a waist-shaped countersunk head, the positioning groove 41 is provided with an inclined plane matched with the locking inclined plane 34, and the inclined plane is provided with a screw hole.
The size of the glue outlet groove 61 is set to at least cover two glue dispersing grooves 54, so that the glue outlet groove 61 is matched with the rotary glue dispersing group 53 smoothly, the adjacent glue dispersing grooves 54 are communicated with the glue outlet groove 61 to be switched smoothly, the glue pressure of a glue inlet channel 62 is prevented from rising due to the fact that the glue outlet groove 61 is not communicated with the next glue dispersing groove 54 and is switched, the situation of isolating glue of the adjacent glue applying mechanisms 1 is achieved by arranging a copper sheet with the thickness of at least 0.50mm between the adjacent glue applying mechanisms 1, the situation of local glue excess caused by mixed extrusion of glue is avoided, and the effect of the glue pressure regulating device is matched to easily avoid the local glue excess phenomenon; the gap of 0.05mm to 0.15mm is arranged between the adjacent arc-shaped glue dividing plates 32, so that the effect of facilitating installation and debugging of the arc-shaped glue dividing plates 32 is achieved, the locking inclined plane 34 is arranged at one end, close to the glue guiding column 4, of the positioning block 31, waist-shaped countersunk heads are formed through the locking inclined plane 34, so that the positioning block 31 is more convenient to adjust when the positioning block 31 is connected into the positioning groove 41 through bolts, and the inclined plane is more convenient for lifting adjustment of the positioning block 31; the effect debugging of adjusting installation arc branch offset plate 32 is reached in the cooperation and is convenient for arc branch offset plate 32 follow-up maintenance or change.
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 (10)
1. The utility model provides a flute machine rubberizing roller which characterized in that: the glue applying mechanism comprises a glue guiding mechanism (2) and at least 1 glue applying mechanism (1) sleeved on the glue guiding mechanism (2), wherein the glue applying mechanism (1) is communicated with the glue guiding mechanism (2); the gluing mechanism (1) comprises a glue guiding column (4) and a gluing block (3) arranged around the glue guiding column (4), and the gluing block (3) is fixed on the glue guiding column (4); lead gluey mechanism (2) and lead gluey post (5) and hot glue transport post (6) including the dispersion, the dispersion is led gluey post (5) cover and is established on hot glue transport post (6), hot glue transport post (6) goes out to glue mouthful and is led gluey post (5) intercommunication with the dispersion.
2. The corrugator sizing roller of claim 1, wherein: the periphery of the glue guiding column (4) is provided with a plurality of V-shaped glue grooves (44), the gluing block (3) is arranged in the V-shaped glue grooves (44), and positioning grooves (41) are formed in the glue guiding columns (4) at two ends of each V-shaped glue groove (44); lead and run through on gluey post (4) and have supplied the dispersion to lead trepanning (42) that gluey post (5) passed, trepanning (42) one side is provided with location keyway (43), evenly be provided with a plurality of on the periphery of trepanning (42) and lead gluey groove (45), it leads gluey hole (46) to be provided with a plurality of in gluey groove (45) to lead, it is connected with at least one and goes out gluey hole (47) to lead gluey hole (46) one end, it glues groove (44) intercommunication with the V type to go out gluey hole (47).
3. The corrugator sizing roller of claim 2, wherein: go up gluey piece (3) including arc branch offset plate (32) and bolt, arc branch offset plate (32) both ends are provided with locating piece (31), locating piece (31) pass through bolted connection in constant head tank (41), be provided with a plurality of on the arc branch offset plate (32) and go out gluey hole (33), the arc divides offset plate (32) thickness to be 3.00mm to 8.00 mm.
4. A corrugator sizing roller as claimed in claim 3, wherein: the thickness of the arc-shaped glue distribution plate (32) is 4.0mm to 5.0 mm.
5. The corrugator sizing roller of claim 1 or 4, wherein: the dispersion glue guide column (5) is provided with a fixed key (52) and a dispersion glue group (53) communicated with the gluing mechanism (1), the dispersion glue group (53) consists of a plurality of dispersion glue grooves (54) communicated with the glue guide grooves (45), and a hot glue conveying column sleeve hole (51) for a hot glue conveying column (6) to penetrate through the dispersion glue guide column (5); the glue dispersing and guiding device is characterized in that pressing plates (55) are sleeved at two ends of each glue dispersing and guiding column (5), flange shaft sleeves (56) are connected at two ends of each glue dispersing and guiding column (5), each flange shaft sleeve (56) comprises a flange plate (57) and a bearing sleeve, positioning screw holes (58) and pressing screw holes (59) are formed in the flange plates (57), bolts are arranged in the positioning screw holes (58) and the pressing screw holes (59), the flange plates (57) are connected with the glue dispersing and guiding columns (5) through the bolts in the positioning screw holes (58), and the pressing plates (55) are matched with bolts in the pressing screw holes (59) to press the gluing mechanism (1); and a mechanical seal is arranged between the flange plate (57) and the dispersed rubber guide column (5).
6. The corrugator sizing roller of claim 5, wherein: it advances gluey pore (62) and U type heating way (66) to be provided with in hot glue transport post (6), it advances gluey pore (62) and dispersion gluey groove (61) of play of group (53) to be provided with the intercommunication on hot glue transport post (6), go out gluey groove (61) and dispersion gluey groove (54) cooperation intercommunication, hot glue transport post (6) one end is provided with into rubber tube connecting hole (63), venthole (64) and inlet port (65), hot glue transport post (6) other end is provided with the siphon hole, venthole (64) and inlet port (65) communicate with U type heating way (66) both ends respectively, siphon hole and U type heating way (66) intercommunication, advance rubber tube connecting hole (63) and advance gluey pore (62) intercommunication.
7. The corrugator sizing roller of claim 6, wherein: the glue outlet groove (61) is provided with a size capable of covering at least two glue dispersing grooves (54).
8. The corrugator sizing roller of claim 1 or 7, wherein: a copper sheet with the thickness of at least 0.50mm is arranged between the adjacent gluing mechanisms (1).
9. The corrugator sizing roller of claim 8, wherein: a gap is arranged between the adjacent arc-shaped glue dividing plates (32), and the gap is 0.05mm to 0.15 mm; one side of the adjacent arc-shaped glue distribution plate (32) close to the positioning block (31) is tightly attached to the glue guide column (4).
10. The corrugator sizing roller of claim 9, wherein: the rubber guide column is characterized in that a locking inclined plane (34) is arranged at one end, close to the rubber guide column (4), of the positioning block (31), a waist-shaped countersunk head is arranged on the locking inclined plane (34), an inclined plane matched with the locking inclined plane (34) is arranged on the positioning groove (41), and a screw hole is formed in the inclined plane.
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| CN201910873519.3A CN110560320B (en) | 2019-09-17 | 2019-09-17 | Corrugating machine rubberizing roller |
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| CN201910873519.3A CN110560320B (en) | 2019-09-17 | 2019-09-17 | Corrugating machine rubberizing roller |
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| CN109499809A (en) * | 2018-12-18 | 2019-03-22 | 湖南固虹机械制造有限公司 | A kind of resin tile color roller coating equipment |
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| CN110560320B (en) | 2021-03-02 |
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Effective date of registration: 20210524 Address after: 402460 129 Banqiao Road, Changzhou street, Rongchang District, Chongqing Patentee after: Chongqing Liyong paper products packaging Co.,Ltd. Address before: 330096 Sanhe apartment, Beili, Huoju fifth road, Qingshanhu District, Nanchang City, Jiangxi Province Patentee before: Guo Qingsong |