CN210304367U - Double-sided glue spreader - Google Patents
Double-sided glue spreader Download PDFInfo
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- CN210304367U CN210304367U CN201920598987.XU CN201920598987U CN210304367U CN 210304367 U CN210304367 U CN 210304367U CN 201920598987 U CN201920598987 U CN 201920598987U CN 210304367 U CN210304367 U CN 210304367U
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Abstract
The utility model provides a double-sided glue spreader, which comprises two side plates, an upper glue coating roller set, a lower glue coating roller set and two motors which respectively drive the upper glue coating roller set and the lower glue coating roller set; the upper glue coating roller group comprises an upper glue homogenizing press roller and an upper glue coating roller which are arranged in front and at back, and an upper glue storage space is defined between the upper side of the upper glue homogenizing press roller and the upper side of the upper glue coating roller; the lower glue spreading roller group comprises a lower glue spreading roller and a lower glue homogenizing press roller which are arranged in front and at the back, and a lower glue storage space is enclosed between the upper side of the lower glue homogenizing press roller and the upper side of the lower glue spreading roller; the lower glue spreader is arranged right below the upper glue spreader, and the upper glue spreader and the lower glue spreader are respectively used for spreading glue on two sides of the plate; each side plate is provided with a lifting seat capable of moving up and down, and two ends of the upper glue homogenizing press roller and the upper glue coating roller are respectively connected with the two lifting seats; the lifting mechanism is used for driving the two lifting seats to synchronously lift. The double-faced glue spreader can ensure that the heights of the two ends of the gluing roller set are consistent all the time, and further ensure that the gluing thickness is uniform.
Description
Technical Field
The utility model relates to a KT board rubber coating equipment, in particular to two-sided spreading machine.
Background
Fig. 6 is a general production system of a KT board, which sequentially comprises an extruder 1 ', a forming die 2 ', a setting machine 3 ', a fixed-width cutting device 4 ', a tractor 5 ', a fixed-length cutting device 6 ', and a stacking table 7 ' from front to back, wherein when the KT board with two-sided stickers needs to be produced, a double-sided glue spreader and a paper covering mechanism (not shown in fig. 6) are additionally arranged between the setting machine 3 ' and the fixed-width cutting device 4 '; when the machine works, the raw materials are mixed and foamed in an extruder 1 ', then extruded into a forming die 2' to form a plate shape, then enter a forming machine 3 'under the traction force of a tractor 5' to be cooled and formed, then glue is coated on two sides through a double-sided glue coating machine, then paper is pasted in a paper pasting mechanism, and finally, fixed-width fixed-length cutting and stacking are carried out.
Two-sided spreading machine includes scribble rubber roll group and lower rubber roll group, is used for respectively gluing to the upper and lower face of KT board, and in order to adapt to the production demand of the KT board of different thickness, scribble rubber roll group highly adjustable usually, however, general two-sided spreading machine sets up a lead screw respectively at the both ends of last rubber roll group, adjusts the height at the both ends of scribbling rubber roll group respectively through two lead screws, scribbles the both ends of rubber roll group and often is difficult to transfer to the height unanimity, leads to the rubber coating thickness inhomogeneous.
It is seen that the prior art is susceptible to improvements and enhancements.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's weak point, an object of the utility model is to provide a two-sided spreading machine aims at solving the high inconsistent and inhomogeneous problem of rubber coating thickness that leads to in the prior art both ends of scribbling the rubber coating roller set.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a double-faced glue spreader comprises two side plates arranged in parallel, an upper glue spreading roller set and a lower glue spreading roller set which are arranged between the two side plates, and two motors which respectively drive the upper glue spreading roller set and the lower glue spreading roller set; the upper glue coating roller group comprises an upper glue homogenizing press roller and an upper glue coating roller which are arranged in front and back, and an upper glue storage space for storing glue is defined between the upper side of the upper glue homogenizing press roller and the upper side of the upper glue coating roller; the lower glue spreading roller group comprises a lower glue spreading roller and a lower glue homogenizing press roller which are arranged in front and at the back, and a lower glue storage space for storing glue is formed between the upper side of the lower glue homogenizing press roller and the upper side of the lower glue spreading roller in a surrounding manner; the lower glue spreader is arranged right below the upper glue spreader, and the upper glue spreader and the lower glue spreader are respectively used for spreading glue on two sides of the plate; each side plate is provided with a lifting seat capable of moving up and down, and two ends of the upper glue homogenizing press roller and the upper glue coating roller are respectively connected with the two lifting seats; the lifting mechanism is used for driving the two lifting seats to synchronously lift.
In the double-sided glue spreader, the lifting mechanism comprises two first lead screw lifters, lifter bodies of the two first lead screw lifters are respectively fixed on the two side plates, lead screws of the two first lead screw lifters are vertically arranged, and lead screw nuts of the two first lead screw lifters are respectively fixedly connected with the two lifting seats; a first connecting shaft is connected between the input rotating shafts of the two first lead screw lifters.
In the double-sided glue spreader, two lifting seats are respectively provided with a position adjusting mechanism which is used for adjusting the front and back positions of an upper glue homogenizing press roller; and the two side plates are respectively provided with a position adjusting mechanism which is used for adjusting the front and back positions of the lower glue homogenizing press roller.
In the double-sided glue spreader, the position adjusting mechanism comprises two L-shaped limiting rods which are horizontally arranged, a sliding bearing seat which is arranged between the two L-shaped limiting rods in a sliding manner, and a second screw rod lifter which is used for driving the sliding bearing seat to move in a reciprocating manner; a screw rod of the second screw rod lifter is horizontally arranged, and a screw rod nut of the second screw rod lifter is fixedly connected with the sliding bearing seat; two ends of the upper glue homogenizing press roller and two ends of the lower glue homogenizing press roller are respectively arranged on the corresponding sliding bearing seats in a penetrating mode.
In the double-sided glue spreader, a second connecting shaft is connected between input rotating shafts of the second lead screw lifters on the two lifting seats, and a second connecting shaft is connected between input rotating shafts of the second lead screw lifters on the two side plates.
In the double-faced gluing machine, two opposite side surfaces of two L-shaped limiting rods in each position adjusting mechanism are respectively provided with a guide rail, and the upper surface and the lower surface of each sliding bearing seat are respectively provided with a sliding groove and are in sliding connection with the corresponding guide rails through the sliding grooves.
In the double-sided glue spreader, two ends of the glue storage space are respectively inserted with a baffle, two sides of the lower part of the two baffles are lapped on the glue homogenizing press roller and the end shaft of the glue coating roller, and the side plate is provided with a jacking mechanism for jacking the baffles at two ends of the glue storage space; two ends of the glue storage space are respectively inserted with a baffle plate, two sides of the lower part of the two baffle plates are lapped on the end shafts of the lower glue homogenizing press roller and the lower glue spreading roller, and the side plates are provided with jacking mechanisms for jacking the baffle plates at two ends of the glue storage space.
In the double-sided glue spreader, the jacking mechanism comprises a sleeve fixed on the side plate and a mandril inserted in the sleeve in a sliding manner; the side wall of the sleeve is obliquely provided with a guide groove, the circumferential surface of the ejector rod is fixedly connected with a push rod penetrating out of the guide groove, and the ejector rod can be self-locked by friction between the push rod and the guide groove.
The double-faced glue spreader also comprises a liquid collecting tank arranged below the upper glue spreading roller set and the lower glue spreading roller set, the liquid collecting tank is obliquely arranged, and the lowest part of the liquid collecting tank is provided with a glue outlet.
The double-sided glue spreader also comprises a distance sensor arranged below the rear side of the lower glue homogenizing press roller.
Has the advantages that:
the utility model provides a two-sided spreading machine, the both ends of even gluey compression roller and last rubberizing roller on its rubberizing roller set are connected with two lift seats respectively to by two synchronous lifts of a elevating system drive, thereby can keep the height at both ends unanimous all the time when guaranteeing to scribble the rubberizing roller set height on adjusting, and then guarantee that the rubber coating thickness is even.
Drawings
Fig. 1 is a schematic structural view of the double-sided glue spreader provided by the present invention.
Fig. 2 is the layout chart of the upper glue coating roller set and the lower glue coating roller set in the double-faced glue coating machine provided by the utility model.
Fig. 3 is a schematic structural view of the lifting seat in the double-sided glue spreader provided by the present invention.
Fig. 4 is a schematic structural view of a position adjusting mechanism in the double-sided glue spreader provided by the present invention.
Fig. 5 is a schematic structural view of a baffle and a jacking mechanism in the double-sided glue spreader provided by the utility model.
Fig. 6 is a schematic view of a conventional KT board production system.
Detailed Description
The utility model provides a double-sided glue spreader, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Herein, the back refers to a direction in which the KT board is conveyed, i.e., an arrow direction in fig. 2, and the front is opposite to the back. References herein to "first", "second", etc., are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicit indication of the number of technical features indicated.
Referring to fig. 1-5, the present invention provides a double-sided glue spreader, which comprises two parallel side plates 1, an upper glue roller set 2 and a lower glue roller set 3 disposed between the two side plates, and two motors 4 for driving the upper glue roller set and the lower glue roller set respectively; the upper glue coating roller group 2 comprises an upper glue homogenizing press roller 2.1 and an upper glue coating roller 2.2 which are arranged in the front and at the back, and an upper glue storage space A for storing glue is enclosed between the upper side of the upper glue homogenizing press roller and the upper side of the upper glue coating roller; the lower glue spreading roller group 3 comprises a lower glue spreading roller 3.1 and a lower glue homogenizing press roller 3.2 which are arranged in front and at the back, and a lower glue storage space B for storing glue is enclosed between the upper side of the lower glue homogenizing press roller and the upper side of the lower glue spreading roller; the lower glue spreader 3.1 is arranged right below the upper glue spreader 2.2, and the upper glue spreader and the lower glue spreader are respectively used for spreading glue on two sides of the plate 90; each side plate 1 is provided with a lifting seat 5 capable of moving up and down, and two ends of the upper glue homogenizing press roller 2.1 and the upper glue coating roller 2.2 are respectively connected with the two lifting seats 5; and the lifting mechanism 6 is used for driving the two lifting seats to synchronously lift.
As shown in fig. 2, during operation, glue is put into the upper glue storage space a and the lower glue storage space B, the plate 90 passes through the space between the upper glue roller 2.2 and the lower glue roller 3.1, and the upper glue roller 2.2 and the lower glue roller 3.1 rotate in opposite directions at a constant speed under the driving of the two motors 4, so that the linear speeds of the contact points of the upper glue roller and the lower glue roller with the plate are equal and the same, and the gluing thicknesses of the two sides are basically the same; when KT boards with different thicknesses need to be produced, the two lifting seats can be driven to synchronously lift through the lifting mechanisms 6, so that the heights of the two ends are kept consistent all the time, and the uniform gluing thickness is further ensured.
Specifically, as shown in fig. 1, the lifting mechanism 6 includes two first lead screw lifters 6.1 (only one is shown in the figure), lifter bodies 6.1a of the two first lead screw lifters are respectively fixed on the two side plates 1, lead screws 6.1b of the two first lead screw lifters are vertically arranged, and lead screw nuts 6.1c of the two first lead screw lifters are respectively fixedly connected with the two lifting seats 5; a first connecting shaft (connected through a coupler, the first connecting shaft is not shown in the figure) is connected between the input rotating shafts of the two first lead screw lifters 6.
When the input rotating shaft of one of the first lead screw lifters 6.1 is driven to rotate, the input rotating shaft of the other first lead screw lifter synchronously rotates under the driving of the first connecting shaft, so that the two lead screw nuts 6.1c synchronously lift, and the two lifting seats 5 synchronously lift. A motor may be provided to drive the input shaft of one of the first lead screw lifters 6.1 to rotate, and a hand wheel 6.2 may also be provided on the input shaft of one of the first lead screw lifters 6.1 to perform manual adjustment (as shown in fig. 1).
It should be noted that the lead screw lifter is the prior art, and mainly includes lifter main part, lead screw and screw-nut, is provided with engaged worm wheel and worm in the lifter main part, and the worm is the input pivot, and the worm wheel links firmly with the lead screw, can directly purchase from the market and obtain, like the SWL lead screw lifter of medium and large power of opening.
See fig. 1 and 3, two vertical rails 1.1 are arranged on the outer side surface of the side plate 1, and a corresponding guide chute is arranged on the lifting seat 5 and is connected to the rails 1.1 through the guide chute in a sliding manner, so that the accuracy of the moving direction of the lifting seat is ensured, and the lifting seat is prevented from shaking. Preferably, track 1.1's cross section is equilateral trapezoid, and minor face one side is connected with curb plate 1, the cross section of direction spout is the same with track 1.1's cross section, can avoid the derail.
The rear side of the lifting seat 5 is provided with a bearing seat mounting plate 5.1, a bearing seat 5.2 is fixed on the bearing seat mounting plate, and an end shaft of the gluing roller 2.2 is arranged in the bearing seat.
Further, as shown in fig. 1 and 4, two lifting seats 5 are respectively provided with a position adjusting mechanism 7, and the two position adjusting mechanisms are used for adjusting the front and rear positions of the upper glue homogenizing press roller 2.1; and the two side plates 1 are respectively provided with a position adjusting mechanism 7 which is used for adjusting the front and back positions of the lower glue homogenizing press roller 3.2. Through adjusting the front and back positions of the upper glue homogenizing press roller 2.1 and the lower glue homogenizing press roller 3.2, the pressure between the upper glue homogenizing press roller 2.1 and the upper glue coating roller 2.2 and the pressure between the lower glue homogenizing press roller 3.2 and the lower glue coating roller 3.1 can be changed, so that the glue coating thickness of the upper surface and the lower surface can be adjusted, and a user can adjust the glue coating according to actual needs to ensure that the best effect of the sticker is achieved.
In this embodiment, as shown in fig. 4, the position adjusting mechanism 7 includes two horizontally disposed L-shaped limiting rods 7.1, a sliding bearing seat 7.2 slidably disposed between the two L-shaped limiting rods, and a second lead screw lifter 7.3 for driving the sliding bearing seat to reciprocate; a screw rod 7.3a of the second screw rod lifter 7.3 is horizontally arranged, and a screw rod nut 7.3b of the second screw rod lifter is fixedly connected with a sliding bearing seat 7.2; two ends of the upper glue homogenizing press roll 2.1 and two ends of the lower glue homogenizing press roll 3.2 are respectively arranged on the corresponding sliding bearing seats 7.2 in a penetrating way (as shown in figure 1). When the input rotating shafts of the two second screw rod lifters 7.3 rotate, the sliding bearing seats 7.2 can be driven to reciprocate, so that the positions of the upper glue homogenizing press roller 2.1 and the lower glue homogenizing press roller 3.2 are adjusted.
Preferably, a second connecting shaft 7.4 (which can be connected through a coupler 7.5) is connected between input rotating shafts of the second lead screw lifters 7.3 (corresponding to the second lead screw lifter of the upper glue homogenizing press roller 2.1) on the two lifting seats 5, and a second connecting shaft 7.4 (which can be connected through a coupler 7.5) is connected between input rotating shafts of the second lead screw lifters 7.3 (corresponding to the second lead screw lifter of the lower glue homogenizing press roller 3.2) on the two side plates 1. Through the transmission effect of second connecting axle 7.4, can guarantee two sliding bearing seat 7.2 synchronous motion to guarantee the both ends synchronous motion of even compression roller 2.1 of gluing in the top and even compression roller 3.2 down, and then ensure that the rubber coating thickness is even.
A motor may be provided to drive the input shaft of one of the second lead screw lifters 7.3 to rotate, and a hand wheel 7.6 may also be provided on the input shaft of one of the second lead screw lifters 7.3 for manual adjustment (as shown in fig. 4).
Furthermore, a guide rail 7.7 is respectively arranged on the opposite side surfaces of the two L-shaped limiting rods 7.1 in each position adjusting mechanism 7, and the upper surface and the lower surface of the sliding bearing seat 7.2 are respectively provided with a sliding groove and are in sliding connection with the corresponding guide rail through the sliding grooves, so that the sliding bearing seat 7.2 is prevented from being separated from the space between the two L-shaped limiting rods 7.1.
In this embodiment, in order to reduce the number of the motors, the two motors 4 directly drive the upper glue homogenizing press roller 2.1 and the lower glue homogenizing press roller 3.2 to rotate respectively, and then the upper glue homogenizing press roller 2.1 and the lower glue homogenizing press roller 3.2 drive the upper glue coating roller 2.2 and the lower glue coating roller 3.1 to rotate to take up the glue. The reducer of the motor 4 can be directly connected to the corresponding sliding bearing seat 7.2 (as shown in fig. 4), and moves together with the sliding bearing seat 7.2, so that the complexity of the transmission mechanism is simplified.
The lifting seat 5 is provided with a spacing hole 5.3 for the end shaft of the upper glue homogenizing press roller 2.1 to penetrate through and move back and forth, the side plate 1 is provided with a spacing hole 1.2 for the end shaft of the upper glue homogenizing press roller 2.1 to penetrate through and move back and forth and left and right, and the end shaft of the upper glue homogenizing press roller 2.1 penetrates through the spacing hole 1.2 and the spacing hole 5.3 and then is connected with the corresponding sliding bearing seat 7.2. The side plate 1 is also provided with a position avoiding hole 1.3 for the end shaft of the lower glue homogenizing press roller 3.2 to pass through and move back and forth, and the end shaft of the lower glue homogenizing press roller 3.2 passes through the position avoiding hole 1.3 to be connected with a corresponding sliding bearing seat 7.2.
Further, as shown in fig. 1 and 5, two ends of the upper glue storage space a are respectively inserted with a baffle plate 8 (the baffle plate 8 in fig. 1 is in a pulled-out state), two sides of the lower part of the two baffle plates are lapped on end shafts of the upper glue homogenizing press roll 2.1 and the upper glue coating roll 2.2, and the side plate 1 is provided with a jacking mechanism 9 for jacking the baffle plate 8 at two ends of the upper glue storage space a; two ends of the lower glue storage space B are respectively inserted with a baffle plate 8, two sides of the lower part of the two baffle plates are lapped on the end shafts of the lower glue homogenizing press roller 3.2 and the lower glue spreading roller 3.1, and a jacking mechanism 9 used for jacking the baffle plates at two ends of the lower glue storage space B is arranged on the side plate 1. When the glue storage device works, the glue in the upper glue storage space A and the lower glue storage space B can be prevented from flowing away from the two ends through the blocking of the baffle 8; after the machine is stopped, the baffle plate 8 can be pulled out to enable the glue to flow away and then be cleaned, so that the glue is prevented from being adhered to the roller body in a dry and solid manner for a long time.
Specifically, as shown in fig. 5, the tightening mechanism 9 includes a sleeve 9.1 fixed on the side plate 1, and a push rod 9.2 inserted in the sleeve in a sliding manner; the side wall of the sleeve 9.1 is obliquely provided with a guide groove 9.1a, the circumferential surface of the ejector rod is fixedly connected with a push rod 9.2 penetrating out of the guide groove 9.1a, and the ejector rod can be self-locked by friction between the push rod and the guide groove. The self-locking angle can be determined according to the friction coefficient between the materials used by the push rod and the sleeve, and the inclination angle of the guide groove 9.1a is set to be not less than the self-locking angle, so that the self-locking of the ejector rod 9.2 can be realized.
During operation, the push rod 9.2 is forced to move along the guide groove 9.1a, so that the ejector rod 9.2 extends out to prop against the baffle 8, and due to self-locking between the push rod and the guide groove, axial reaction force borne by the ejector rod 9.2 cannot enable the push rod to move, so that the push rod 8 can be kept to be tightly propped. The jacking mechanism 9 is convenient and quick to use.
Preferably, the two sides of the lower part of the baffle plate 8 are provided with arc notches 8.1 which are matched with the end shafts of the corresponding roll shafts, and the arc notches 8.1 are lapped on the end shafts to reduce the abrasion to the end shafts. The lower part of the baffle 8 is connected with a steel bar 8.2 extending downwards, and the ejector rod 9.2 is propped against the steel bar 8.2; on the one hand, the pushing force received by the baffle 8 can be prevented from being too concentrated and stressed to deform, on the other hand, the gravity center can be reduced, and the baffle cannot topple over after the baffle 8 is inserted and before the ejector rod 9.2 extends out, so that the baffle does not need to be held when the pushing mechanism 9 is operated, and the use convenience is improved.
In this embodiment, the sleeve 9.1 is connected to the side plate 1 via a flange 9.1 b.
See fig. 1 and 2, the double-faced glue spreader further comprises a liquid collecting tank 10 arranged below the upper glue spreading roller group 2 and the lower glue spreading roller group 3, the liquid collecting tank is arranged in an inclined mode, and a glue outlet 10.1 is formed in the lowest position of the liquid collecting tank. The liquid collecting tank 10 is arranged to prevent glue from dripping to the ground, the glue is conveniently recycled, the glue outlet is obliquely arranged at the lowest position, and the glue can flow out completely.
In addition, the double-sided glue spreader also comprises a distance sensor 11 arranged at the lower part of the side 3.2 behind the lower glue-homogenizing press roller. The distance sensor can be used for measuring the height of the sheet at the discharge end and sending the height to a controller of a KT sheet production system; in fact, when the sheet does not horizontally pass between the upper glue coating roller 2.2 and the lower glue coating roller 3.1, the glue coating thickness of the upper surface and the lower surface can be greatly different, so that the paper pasting effect is poor, the height of the lower glue coating roller 3.1 is fixed, when the distance sensor 11 detects that the deviation between the height of the sheet at the discharge end and a set value (the set value corresponds to the height of the upper end of the lower glue coating roller 3.1) exceeds an allowable range, the sheet is not horizontal, a controller of a KT sheet production system gives an alarm, and a worker can adjust the height of a downstream paper coating mechanism to level the sheet, so that the glue coating quality is ensured.
A bracket may be provided separately to secure the distance sensor 11 or the distance sensor 11 may be secured to the rear wall of the sump 10 (as shown in figures 1 and 2).
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (10)
1. A double-faced glue spreader comprises two side plates arranged in parallel, an upper glue spreading roller set and a lower glue spreading roller set which are arranged between the two side plates, and two motors which respectively drive the upper glue spreading roller set and the lower glue spreading roller set; the upper glue coating roller group comprises an upper glue homogenizing press roller and an upper glue coating roller which are arranged in front and back, and an upper glue storage space for storing glue is defined between the upper side of the upper glue homogenizing press roller and the upper side of the upper glue coating roller; the lower glue spreading roller group comprises a lower glue spreading roller and a lower glue homogenizing press roller which are arranged in front and at the back, and a lower glue storage space for storing glue is formed between the upper side of the lower glue homogenizing press roller and the upper side of the lower glue spreading roller in a surrounding manner; the lower glue spreader is arranged right below the upper glue spreader, and the upper glue spreader and the lower glue spreader are respectively used for spreading glue on two sides of the plate; the glue homogenizing and coating machine is characterized in that each side plate is provided with a lifting seat capable of moving up and down, and two ends of the glue homogenizing and pressing roller and the glue coating roller are respectively connected with the two lifting seats; the lifting mechanism is used for driving the two lifting seats to synchronously lift.
2. The double-sided glue spreader according to claim 1, wherein the lifting mechanism comprises two first screw lifters, lifter bodies of the two first screw lifters are respectively fixed on the two side plates, screws of the two first screw lifters are vertically arranged, and screw nuts of the two first screw lifters are respectively fixedly connected with the two lifting seats; a first connecting shaft is connected between the input rotating shafts of the two first lead screw lifters.
3. The double-sided adhesive coating machine according to claim 1, wherein the two lifting seats are respectively provided with a position adjusting mechanism for adjusting the front and rear positions of the upper adhesive homogenizing press roller; and the two side plates are respectively provided with a position adjusting mechanism which is used for adjusting the front and back positions of the lower glue homogenizing press roller.
4. A double-sided adhesive coating machine as claimed in claim 3, wherein the position adjusting mechanism comprises two horizontally arranged L-shaped limit rods, a sliding bearing seat slidably arranged between the two L-shaped limit rods, and a second screw rod lifter for driving the sliding bearing seat to reciprocate; a screw rod of the second screw rod lifter is horizontally arranged, and a screw rod nut of the second screw rod lifter is fixedly connected with the sliding bearing seat; two ends of the upper glue homogenizing press roller and two ends of the lower glue homogenizing press roller are respectively arranged on the corresponding sliding bearing seats in a penetrating mode.
5. A double-sided glue spreader as defined in claim 4 wherein a second connecting shaft is connected between the input shafts of the second screw lifters on the two lifting bases, and a second connecting shaft is connected between the input shafts of the second screw lifters on the two side plates.
6. A double-sided glue spreader as claimed in claim 4, wherein each of the two L-shaped position-limiting rods of each of the position-adjusting mechanisms has a guide rail on its opposite side, and the upper and lower surfaces of the sliding bearing block have respective slide grooves slidably connected to the corresponding guide rails via the slide grooves.
7. The double-sided glue spreader as claimed in claim 1, wherein a baffle is inserted into each of the two ends of the glue storage space, the two lower sides of the two baffles are respectively lapped on the end shafts of the glue homogenizing press roller and the glue spreading roller, and the side plates are provided with tightening mechanisms for tightening the baffles at the two ends of the glue storage space; two ends of the glue storage space are respectively inserted with a baffle plate, two sides of the lower part of the two baffle plates are lapped on the end shafts of the lower glue homogenizing press roller and the lower glue spreading roller, and the side plates are provided with jacking mechanisms for jacking the baffle plates at two ends of the glue storage space.
8. A double-sided glue spreader as claimed in claim 7, wherein the urging means comprises a sleeve fixed to the side plate and a rod slidably inserted into the sleeve; the side wall of the sleeve is obliquely provided with a guide groove, the circumferential surface of the ejector rod is fixedly connected with a push rod penetrating out of the guide groove, and the ejector rod can be self-locked by friction between the push rod and the guide groove.
9. A double-sided glue spreader as defined in claim 1 further comprising a liquid collection tank disposed below the upper and lower glue roller sets, the liquid collection tank being disposed in an inclined manner and having a glue outlet at the lowest portion thereof.
10. A double-sided glue spreader as defined in claim 1 further comprising a distance sensor disposed below the back side of the lower glue spreading roller.
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| CN201920598987.XU CN210304367U (en) | 2019-04-28 | 2019-04-28 | Double-sided glue spreader |
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| CN201920598987.XU CN210304367U (en) | 2019-04-28 | 2019-04-28 | Double-sided glue spreader |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076050A (en) * | 2019-04-28 | 2019-08-02 | 湖北爱博制造有限公司 | A kind of dual-layer adhesive machine |
| CN112024268A (en) * | 2020-10-14 | 2020-12-04 | 佛山市南海集益机械有限公司 | Adjustable veneer gluing device |
| CN112676112A (en) * | 2020-12-15 | 2021-04-20 | 宁波华昱化学材料有限公司 | Coating brushing device |
| CN113731744A (en) * | 2021-09-18 | 2021-12-03 | 东莞东利科技有限公司 | Double-sided scraping and gluing equipment |
| CN117141092A (en) * | 2023-10-31 | 2023-12-01 | 山东中城智能制造产业园集团有限公司 | Full-automatic production line for glue-spraying honeycomb plate |
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- 2019-04-28 CN CN201920598987.XU patent/CN210304367U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076050A (en) * | 2019-04-28 | 2019-08-02 | 湖北爱博制造有限公司 | A kind of dual-layer adhesive machine |
| CN110076050B (en) * | 2019-04-28 | 2024-01-30 | 湖北爱博制造有限公司 | Double-sided glue spreader |
| CN112024268A (en) * | 2020-10-14 | 2020-12-04 | 佛山市南海集益机械有限公司 | Adjustable veneer gluing device |
| CN112676112A (en) * | 2020-12-15 | 2021-04-20 | 宁波华昱化学材料有限公司 | Coating brushing device |
| CN113731744A (en) * | 2021-09-18 | 2021-12-03 | 东莞东利科技有限公司 | Double-sided scraping and gluing equipment |
| CN117141092A (en) * | 2023-10-31 | 2023-12-01 | 山东中城智能制造产业园集团有限公司 | Full-automatic production line for glue-spraying honeycomb plate |
| CN117141092B (en) * | 2023-10-31 | 2024-01-02 | 山东中城智能制造产业园集团有限公司 | Full-automatic production line for glue-spraying honeycomb plate |
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