CN211613243U - Adjustable wear-resisting cardboard glue spreader - Google Patents
Adjustable wear-resisting cardboard glue spreader Download PDFInfo
- Publication number
- CN211613243U CN211613243U CN201921830227.3U CN201921830227U CN211613243U CN 211613243 U CN211613243 U CN 211613243U CN 201921830227 U CN201921830227 U CN 201921830227U CN 211613243 U CN211613243 U CN 211613243U
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- China
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- glue spreader
- support frame
- mounting
- fixedly connected
- transmission shaft
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Abstract
The utility model discloses an adjustable wear-resisting cardboard glue spreader, including support frame and first glue spreader and the second glue spreader of setting on the support frame, install two primary shaft bearings on the support frame, two equal movable mounting has a transmission shaft, one of them on the primary shaft bearing the one end fixed mounting of transmission shaft has the gear, the top of support frame is provided with two brace tables, and brace table's bottom fixedly connected with mounting panel, be provided with a plurality of mounting screws on the mounting panel, two fixedly connected with horizontal pole between the brace table, the bottom of horizontal pole is provided with two connecting rods, be fixed with the center pin on the second glue spreader, the one end lateral surface that the transmission shaft is close to the center pin is provided with first connecting thread. The utility model discloses simple structure has realized the regulation of interval between first glue spreader and the second glue spreader, has enlarged application scope, and the safety in utilization of glue spreader is high simultaneously, and the practicality is strong.
Description
Technical Field
The utility model relates to a rubber coating technical field especially relates to an adjustable wear-resisting cardboard glue spreader.
Background
The gluing is a process for uniformly coating glue on the paperboard, the gluing is mainly realized by a gluing machine, the gluing machine mainly comprises an upper gluing roller, a lower gluing roller, a glue groove and the like, the lower part of the lower gluing roller is immersed in the glue groove, glue solution of the upper gluing roller is transferred by the lower gluing roller, when the wear-resistant paperboard passes through the middle of the two gluing rollers, the glue solution on the rollers is coated on the upper surface and the lower surface of the wear-resistant paperboard by contacting with the gluing rollers, and the gluing rollers are important accessories for forming the gluing machine.
The glue spreader in the prior art is generally movably mounted on a glue spreader by utilizing a bearing seat, and then the motor drives two glue spreaders to rotate through a chain, so that the distance between the two glue spreaders can not be adjusted, and the glue spreader needs to be replaced when the wear-resistant paperboards with different thicknesses are required to be glued, thereby bringing great inconvenience to the use process of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjustable wear-resistant paperboard glue spreader.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable wear-resistant paperboard glue spreader comprises a support frame, and a first glue spreader and a second glue spreader which are arranged on the support frame, wherein two first bearing seats are arranged on the support frame, transmission shafts are movably arranged on the two first bearing seats, a gear is fixedly arranged at one end of one of the transmission shafts, two support tables are arranged at the top of the support frame, a mounting plate is fixedly connected to the bottom of each support table, a plurality of mounting screws are arranged on the mounting plate, a cross rod is fixedly connected between the two support tables, two connecting rods are arranged at the bottom of the cross rod, a central shaft is fixedly arranged on the second glue spreader, a first connecting thread is arranged on the outer side surface of one end, close to the central shaft, of each transmission shaft, four threaded holes are formed in the transmission shafts, nut sleeves are connected to the first connecting thread in a threaded manner, the one end fixedly connected with of threaded rod is twisted and is moved the post, the both ends lateral surface of center pin all is provided with second connecting thread, and installs the second bearing frame on the center pin, two spacing grooves and two intercommunication grooves have been seted up on the horizontal pole, the inside of spacing groove is provided with the stopper.
Preferably, the second glue spreader is positioned under the cross rod, and the bottom of the connecting rod is movably connected with the central shaft through a second bearing seat.
Preferably, the nut sleeve is in threaded connection with the central shaft through a second connecting thread, and the nut sleeve is in contact with the threaded rod.
Preferably, the top of the connecting rod passes through the communicating groove and is fixedly connected with the limiting block, and the bottom of the outer side face of the limiting block is provided with an inclined plane.
Preferably, the mounting panel passes through mounting screw fixed mounting on the support frame, four the screw hole equidistance distributes at the lateral surface of transmission shaft.
Preferably, the outer side surface of the screwing column is provided with anti-skidding threads, and the screwing column is of a cylindrical structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in through setting up brace table, mounting panel, mounting screw, horizontal pole, connecting rod, center pin, first connecting thread, nut cover, second connecting thread, second bearing frame, spacing groove, intercommunication groove and stopper, realize the regulation of interval between first glue spreader and the second glue spreader through the glue spreader of changing different diameters, satisfied people's demand in the in-service use, and the change easy operation of glue spreader, in-service use is effectual.
2. The utility model discloses in through setting up screw hole, threaded rod and twisting the post, utilize the effect of blockking of threaded rod effectually to prevent that the not hard up condition of nut cover from taking place, improved the safety in utilization of glue spreader.
To sum up, the utility model discloses an adjustment of interval between first glue spreader and the second glue spreader has enlarged application scope, and the safety in utilization of glue spreader is high simultaneously, and the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of an adjustable wear-resistant cardboard glue spreader according to the present invention;
FIG. 2 is a cross-sectional enlarged view of the portion A of the adjustable wear-resistant paperboard glue spreader in FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional enlarged view of the adjustable wear-resistant cardboard glue spreader shown at B in FIG. 1;
fig. 4 is a top view of the limiting groove of the adjustable wear-resistant cardboard glue spreader provided by the utility model.
In the figure: the glue spreader comprises a support frame 1, a first glue spreader 2, a second glue spreader 3, a first bearing block 4, a transmission shaft 5, a gear 6, a support table 7, a mounting plate 8, a mounting screw 9, a cross rod 10, a connecting rod 11, a central shaft 12, a first connecting thread 13, a threaded hole 14, a nut sleeve 15, a threaded rod 16, a screwing column 17, a second connecting thread 18, a second bearing block 19, a limiting groove 20, a communicating groove 21 and a limiting block 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an adjustable wear-resistant paperboard glue spreader comprises a support frame 1, and a first glue spreader 2 and a second glue spreader 3 which are arranged on the support frame 1, wherein two first bearing seats 4 are arranged on the support frame 1, transmission shafts 5 are movably arranged on the two first bearing seats 4, a gear 6 is fixedly arranged at one end of one transmission shaft 5, two support tables 7 are arranged at the top of the support frame 1, a mounting plate 8 is fixedly connected to the bottom of each support table 7, a plurality of mounting screws 9 are arranged on the mounting plate 8, a cross rod 10 is fixedly connected between the two support tables 7, two connecting rods 11 are arranged at the bottom of each cross rod 10, a central shaft 12 is fixed on the second glue spreader 3, a first connecting thread 13 is arranged on the outer side surface of one end, close to the central shaft 12, of the transmission shaft 5, four threaded holes 14 are arranged on the transmission, the threaded rod 16 is connected to the internal thread of the threaded hole 14, the screwing column 17 is fixedly connected to one end of the threaded rod 16, the second connecting threads 18 are arranged on the outer side faces of two ends of the central shaft 12, the second bearing seat 19 is installed on the central shaft 12, the cross rod 10 is provided with two limiting grooves 20 and two communicating grooves 21, and the limiting blocks 22 are arranged inside the limiting grooves 20.
The working principle is as follows: when the glue spreader is used, when the distance between the first glue spreader 2 and the second glue spreader 3 needs to be adjusted to adapt to wear-resistant paper boards of different specifications, firstly, the driving motor is turned off, the first glue spreader 2 and the second glue spreader 3 stop rotating, then the screwing column 17 is clamped and rotated to drive the threaded rod 16 to rotate in the threaded hole 14, so that the threaded rod 16 gradually withdraws from the threaded hole 14 until the threaded rod 16 is taken down and the remaining three threaded rods 16 are sequentially arranged below, then the nut sleeve 15 is rotated, under the combined action of the first connecting thread 13 and the second connecting thread 18, the nut sleeve 15 is gradually transferred from the central shaft 12 to the transmission shaft 5, then the nut sleeve 15 at the other end is transferred from the other end of the central shaft 12 to the other transmission shaft 5, at the moment, the second glue spreader 3 is separated from the transmission shaft 5, then the connecting rod 11 is clamped and upward tensile force is applied, the second glue spreader 3 is enabled to gradually rise, when the height of the plane of the outer surface of the bottom end of the limiting block 22 is higher than the height of the plane of the outer surface of the top end of the cross rod 10, upward pulling force is kept unchanged, certain backward acting force is exerted, the device connecting rod 11 is completely separated from the range of the communicating groove 21, namely, the original second glue spreader 3 is disassembled, another second glue spreader 3 meeting the requirement is installed on the transmission shaft 5 according to the steps, namely, the adjustment of the distance between the first glue spreader 2 and the second glue spreader 3 is realized, the whole process is simple to operate, the disassembly can be completed without tools, time and labor are saved, the supporting table 7 is used for supporting the cross rod 10, the second shaft 19 is used for reducing the friction force between the central shaft 12 and the connecting rod 11, the threaded rod 16 is used for extruding the nut sleeve 15, and the situation that the nut sleeve 15 is loosened due to the rotation of, the utility model discloses simple structure has realized the regulation of interval between first glue spreader 2 and the second glue spreader 3, has enlarged application scope, and the safety in utilization of glue spreader is high simultaneously, and the practicality is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an adjustable wear-resisting cardboard glue spreader, includes support frame (1) and first glue spreader (2) and second glue spreader (3) of setting on support frame (1), its characterized in that, install two primary shaft bearing (4) on support frame (1), two equal movable mounting has transmission shaft (5) on primary shaft bearing (4), one of them the one end fixed mounting of transmission shaft (5) has gear (6), the top of support frame (1) is provided with two brace tables (7), and the bottom fixedly connected with mounting panel (8) of brace table (7), be provided with a plurality of mounting screws (9) on mounting panel (8), two fixedly connected with horizontal pole (10) between brace table (7), the bottom of horizontal pole (10) is provided with two connecting rods (11), be fixed with center pin (12) on second glue spreader (3), the utility model discloses a bearing, including transmission shaft (5), threaded connection (13), threaded connection (16), post (17) are twisted to the one end fixedly connected with of threaded connection (16), the both ends lateral surface of center pin (12) all is provided with second connecting thread (18), and installs second bearing seat (19) on center pin (12), two spacing grooves (20) and two intercommunication grooves (21) have been seted up on horizontal pole (10), the inside of spacing groove (20) is provided with stopper (22), and has offered four screw holes (14) on transmission shaft (5), threaded connection has nut cover (15) on first connecting thread (13), the inside threaded connection of screw hole (14), post (17) are twisted to the one end fixedly connected with of threaded rod (16).
2. An adjustable wear-resistant cardboard glue spreader according to claim 1, characterized in that the second glue spreader (3) is located directly below the crossbar (10), the bottom of the connecting rod (11) being movably connected to the central shaft (12) by means of a second bearing block (19).
3. An adjustable wear-resistant cardboard glue roll according to claim 1, characterized in that the nut socket (15) is screwed to the central shaft (12) by means of a second connecting thread (18), and the nut socket (15) is in contact with the threaded rod (16).
4. The adjustable wear-resistant paperboard glue spreader according to claim 1, wherein the top of the connecting rod (11) penetrates through the communicating groove (21) to be fixedly connected with the limiting block (22), and the bottom of the outer side surface of the limiting block (22) is provided with an inclined surface.
5. An adjustable wear-resistant cardboard glue spreader according to claim 1, characterized in that the mounting plate (8) is fixedly mounted on the support frame (1) by means of mounting screws (9), four of the threaded holes (14) being equidistantly distributed in the outer side of the drive shaft (5).
6. An adjustable wear-resistant cardboard glue spreader according to claim 1, characterized in that the outer side of the screwing cylinder (17) is provided with anti-slip threads and the screwing cylinder (17) is of cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830227.3U CN211613243U (en) | 2019-10-29 | 2019-10-29 | Adjustable wear-resisting cardboard glue spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830227.3U CN211613243U (en) | 2019-10-29 | 2019-10-29 | Adjustable wear-resisting cardboard glue spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211613243U true CN211613243U (en) | 2020-10-02 |
Family
ID=72624320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921830227.3U Expired - Fee Related CN211613243U (en) | 2019-10-29 | 2019-10-29 | Adjustable wear-resisting cardboard glue spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211613243U (en) |
-
2019
- 2019-10-29 CN CN201921830227.3U patent/CN211613243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211029 |