CN213226688U - Double-channel three-surface glue spreader - Google Patents
Double-channel three-surface glue spreader Download PDFInfo
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- CN213226688U CN213226688U CN202021276703.4U CN202021276703U CN213226688U CN 213226688 U CN213226688 U CN 213226688U CN 202021276703 U CN202021276703 U CN 202021276703U CN 213226688 U CN213226688 U CN 213226688U
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Abstract
The utility model discloses a double-channel three-side glue spreader, which comprises a frame, two groups of sliding platforms, a double-side glue spreading component and a single-side glue spreading component, wherein the two groups of sliding platforms are arranged and can be symmetrically arranged on the frame in a sliding way; the double-sided gluing component and the single-sided gluing component are respectively provided with a glue amount adjusting component for adjusting the glue amount and a spiral groove on a glue lifting roller of an anti-splashing device for preventing the glue from splashing, and the glue is stably and uniformly lifted to the surface of the glue roller; the glue quantity adjusting assembly is arranged, so that the glue quantity can be conveniently, quickly and accurately adjusted, and the process requirements of different factories are met; the glue scraping plate in the splash-proof assembly blocks redundant glue from flowing back to the glue storage box, and the glue blocking ring blocks glue gathered at the edge of the glue spreader under the action of centrifugal force into the glue scraping range of the glue scraping plate.
Description
Technical Field
The utility model relates to a wood working equipment technical field, specific theory especially relates to a trilateral spreading machine of binary channels.
Background
The method is characterized in that the whole-breadth solid core plate is made of standard battens made of raw materials such as small-diameter logs, rotary-cut wood cores, wood-making veneers and the like, and glue is applied to the bonding surface. Due to the difference of the material selection of the board core and the side boards, for example, the side boards must be made of boards without the defects of decay, dead knots, wormholes, cracks, bruises, stains, defects and the like, the side boards need to be additionally spliced, and the double-channel three-side glue spreader can finish glue spreading and splicing of the board core and the side boards on one device. However, the existing glue spreader has the following problems: firstly, the glue is lifted in a mode of extruding by two rollers, and cannot be stably lifted when the viscosity of the glue is slightly low or the liquid level of the glue is slightly low, so that the glue cannot be widely applied due to different glue viscosities of various manufacturers; second, the amount of glue is adjusted by adjusting the gap between the two rolls. The method needs to disassemble and assemble bolts at a plurality of positions, and is complex to operate; the size of the gap between the two rollers directly influences the lifting effect of the glue, and the gap between the two rollers is slightly large to influence the meshing of the gears due to the fact that the two rollers are driven in a gear meshing mode, so that the gap between the two gears is too large, the transmission noise is large, the vibration is large, and the service life of the gears is short; and thirdly, no mature glue recycling channel exists, the glue lifted to the roller can splash to other parts of the equipment, the normal use of the equipment is influenced, and manual cleaning at regular time is needed. Therefore, the present application improves the glue spreader in order to solve the above existing problems and disadvantages.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a trilateral spreading machine of binary channels to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a double-channel three-side glue spreader comprises a rack, two groups of sliding platforms, a double-side glue spreading assembly and a single-side glue spreading assembly, wherein the two groups of sliding platforms are symmetrically arranged on the rack in a sliding mode, the double-side glue spreading assembly and the single-side glue spreading assembly are fixedly arranged on the two sliding platforms respectively, and power assemblies are arranged at the bottom ends of the double-side glue spreading assembly and the single-side glue spreading assembly;
the double-sided gluing assembly comprises a double-sided gluing glue storage box, a glue storage box cover, a double-sided gluing roller and a double-sided gluing lifting roller, the double-sided gluing glue storage box is fixedly arranged on the sliding platform, the glue storage box cover is detachably arranged above the double-sided gluing glue storage box, and the double-sided gluing roller and the double-sided gluing lifting roller are respectively provided with two groups of front and back and are vertically arranged on the double-sided gluing glue storage box and are driven by power provided by the power assembly;
the single-side gluing assembly comprises a single-side gluing glue storage box, a single-side gluing roller and a single-side gluing lifting roller, the single-side gluing glue storage box is fixedly arranged on the sliding platform, and the single-side gluing roller and the single-side gluing lifting roller are vertically arranged on the single-side gluing glue storage box and are driven by power supplied by the power assembly;
and the double-sided gluing component and the single-sided gluing component are respectively provided with a glue amount adjusting component for adjusting the glue amount and an anti-splashing device for preventing the glue from splashing.
Preferably, the surfaces of the double-sided gluing and lifting roller and the single-sided gluing and lifting roller are provided with spiral grooves.
Preferably, the glue amount adjusting assembly comprises an adjusting screw, a transmission block, an eccentric adjusting roller mounting block, an eccentric adjusting roller and a mounting plate, the mounting plate is fixedly mounted on the inner wall of the double-sided gluing glue storage box or the single-sided gluing glue storage box, the eccentric adjusting roller is movably mounted on the mounting plate, one end of the adjusting screw is fixedly connected with the transmission block, the transmission block is connected with the eccentric adjusting roller mounting block in a relatively sliding manner, and an eccentric shaft of the eccentric adjusting roller is fixedly connected with the eccentric adjusting roller mounting block.
Preferably, the transmission piece lower extreme is provided with the slip post, rectangular slot has been seted up on the eccentric adjusting roller installation piece, the slip post with rectangular slot phase cooperation just the slip post can slide in the rectangular slot.
Preferably, the anti-splashing device comprises a glue blocking ring and a first glue scraping plate, the glue blocking ring is fixedly arranged on the glue amount adjusting assembly, and the first glue scraping plate is fixedly arranged on the bottom surface of the glue storage box cover.
Preferably, the anti-splashing device comprises a glue blocking ring and a second glue scraping plate, the glue blocking ring is fixedly installed on the glue amount adjusting assembly, and the second glue scraping plate is fixedly installed on the single-side gluing glue storage box and is positioned above the single-side gluing roller and the single-side gluing lifting roller.
Preferably, the lower edge of the glue blocking ring is higher than the upper edge of the double-faced glue spreader or the single-faced glue spreader.
Has the advantages that: compared with the prior art, the beneficial effects of the utility model are that:
1. the spiral groove is arranged on the glue lifting roller, so that the glue is stably and uniformly lifted to the surface of the glue coating roller, the method is not influenced by the viscosity of the glue and the height of the liquid level, and the method is widely suitable for different glue proportions of various manufacturers;
2. the glue amount adjusting assembly can conveniently, quickly and accurately adjust the size of the glue amount, meets the process requirements of different factories, adjusts the glue adjusting clearance by about 0.2 mm when the adjusting screw rod is screwed for one circle, and greatly meets the requirements of different factories on the fine control of the glue amount;
3. the glue scraping plate in the anti-splashing device prevents the excessive glue from flowing back to the glue storage box, and the glue blocking ring prevents the glue gathered at the edge of the glue spreading roller under the action of centrifugal force from flowing back to the glue storage box within the glue scraping range of the glue scraping plate; if the design is not available, the glue is gathered at the edge of the glue spreader by centrifugal force, so that the glue can splash, and the normal use of the equipment is influenced.
Drawings
Fig. 1 is a schematic diagram of a spliced solid core plate structure.
Fig. 2 is the utility model provides an overall structure schematic diagram of a trilateral spreading machine of binary channels.
Fig. 3 is the utility model provides a two-sided rubber coating subassembly's stereogram in three spreading machine of binary channels.
Fig. 4 is a perspective view of the glue storage box cover removed in fig. 3.
Fig. 5 is a schematic structural diagram of the glue storage box cover.
Fig. 6 is a perspective view of the single-sided glue coating assembly in the two-channel three-sided glue spreader.
Fig. 7 is the utility model provides a glue volume adjusting part's concrete structure schematic diagram in trilateral spreading machine of binary channels.
Fig. 8 is a structural view of an eccentric adjusting roller mounting block of fig. 7.
Fig. 9 is a structural view of the transmission block of fig. 4.
In the drawings: 1-frame, 2-sliding platform, 3-double-sided gluing component, 301-double-sided gluing glue storage box, 302-glue storage box cover, 303-double-sided gluing roller, 304-double-sided gluing lifting roller, 4-single-sided gluing component, 401-single-sided gluing glue storage box, 402-single-sided gluing roller, 403-single-sided gluing lifting roller, 5-glue amount adjusting component, 501-adjusting screw, 502-transmission block, 503-eccentric adjusting roller mounting block, 502-eccentric adjusting roller, 503-mounting plate, 504-long strip hole groove, 505-sliding column, 6-power component, 7-glue blocking ring, 8-first glue scraping plate, 9-second glue scraping plate and 10-spiral groove.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Examples
Referring to the attached drawings, in the embodiment of the utility model, the double-channel three-side gluing machine comprises a frame 1, two sliding platforms 2, two double-side gluing components 3 and a single-side gluing component 4, wherein the two sliding platforms 2 are symmetrically arranged on the frame 1 in a sliding manner, the two double-side gluing components 3 and the single-side gluing components 4 are respectively and fixedly arranged on the two sliding platforms 2, and power components 6 are arranged at the bottom ends of the two double-side gluing components 3 and the single-side gluing components 4;
the double-sided gluing component 3 comprises a double-sided gluing glue storage box 301, a glue storage box cover 302, a double-sided gluing roller 303 and a double-sided gluing lifting roller 304, the double-sided gluing glue storage box 301 is fixedly arranged on the sliding platform 2, the glue storage box cover 302 is detachably arranged above the double-sided gluing glue storage box 301, and the double-sided gluing roller 303 and the double-sided gluing lifting roller 304 are respectively provided with two groups of front and back and are vertically arranged on the double-sided gluing glue storage box 301 and are driven by power provided by the power component 6;
the single-side gluing component 4 comprises a single-side gluing glue storage tank 401, a single-side gluing roller 402 and a single-side gluing lifting roller 403, the single-side gluing glue storage tank 401 is fixedly arranged on the sliding platform 2, and the single-side gluing roller 402 and the single-side gluing lifting roller 403 are vertically arranged on the single-side gluing glue storage tank 401 and are driven by power provided by the power component 6;
the double-sided gluing component 3 and the single-sided gluing component 4 are respectively provided with a glue amount adjusting component 5 for adjusting the glue amount and an anti-splashing device for preventing the glue from splashing.
Further, the surfaces of the double-sided glue spreading roller 304 and the single-sided glue spreading roller 403 are both provided with spiral grooves 10.
Further, the glue amount adjusting assembly 5 comprises an adjusting screw 501, a transmission block 502, an eccentric adjusting roller mounting block 503, an eccentric adjusting roller 504 and a mounting plate 505, the mounting plate 505 is fixedly mounted on the inner wall of the double-sided glue coating and storing tank 301 or the single-sided glue coating and storing tank 401, the eccentric adjusting roller 504 is movably mounted on the mounting plate 505, one end of the adjusting screw 501 is fixedly connected with the transmission block 502, the transmission block 502 is connected with the eccentric adjusting roller mounting block 503 in a relatively sliding manner, and an eccentric shaft of the eccentric adjusting roller 504 is fixedly connected with the eccentric adjusting roller mounting block 503.
Further, the lower end of the transmission block 502 is provided with a sliding column 507, the eccentric adjusting roller mounting block 503 is provided with a strip hole groove 506, the sliding column 507 is matched with the strip hole groove 506, and the sliding column 507 can slide in the strip hole groove 506.
Further, prevent device that splashes includes and hinders gluey ring 7 and first frictioning board 8, hinders gluey ring 7 fixed mounting on gluey volume adjusting part 5, and first frictioning board 8 is fixed to be set up on the bottom surface of storing up gluey case lid 302.
Further, the anti-splashing device comprises a glue blocking ring 7 and a second glue scraping plate 9, the glue blocking ring 7 is fixedly installed on the glue amount adjusting assembly 5, and the second glue scraping plate 9 is fixedly installed on the single-side gluing glue storage box 401 and is located above the single-side gluing roller 402 and the single-side gluing lifting roller 403.
Further, the lower edge of the glue-blocking ring 7 is higher than the upper edge of the double-faced glue roll 303 or the single-faced glue roll 402. In particular, the glue-blocking ring 7 can be coaxially fixed to the upper end of the eccentric adjusting roller 504 by means of a set screw.
The use process comprises the following steps:
in normal use, the spiral grooves 10 on the double-sided glue spreader roll 304 and the single-sided glue spreader roll 403 provide a stable glue lifting channel to enable glue to be spread on the outer surfaces of the double-sided glue spreader roll 303 and the single-sided glue spreader roll 402, and the glue is coated on the battens. When the amount of glue to be coated needs to be adjusted, the eccentric adjusting roller 504 rotates around the eccentric shaft by manually rotating the adjusting screw 501 through the transmission action of the transmission block 502 and the eccentric adjusting roller mounting block 503, so that the gap between the eccentric adjusting roller 504 and the double-faced glue coating roller 303 and the single-faced glue coating roller 402 is changed, and the purpose of adjusting the amount of glue is finally achieved. In the gluing process, the lifted glue can splash everywhere due to the action of centrifugal force, and the glue blocking ring 7, the first glue scraping plate 8 and the second glue scraping plate 9 in the device can effectively prevent the splashing of the glue and make the glue flow back to the double-sided gluing glue storage box 301 and the single-sided gluing glue storage box 401.
In the process, the spiral grooves are formed in the glue lifting roller, so that the glue is stably and uniformly lifted to the surface of the glue coating roller, the method is not influenced by the viscosity of the glue and the height of the liquid level, and the glue lifting roller is widely suitable for different glue proportions of various manufacturers; the glue amount adjusting assembly can conveniently, quickly and accurately adjust the size of the glue amount, meets the process requirements of different factories, adjusts the glue adjusting clearance by about 0.2 mm when the adjusting screw rod is screwed for one circle, and greatly meets the requirements of different factories on the fine control of the glue amount; the glue scraping plate in the anti-splashing assembly blocks the excessive glue from flowing back to the glue storage box, and the glue blocking ring blocks the glue gathered at the edge of the glue spreading roller under the action of centrifugal force within the glue scraping range of the glue scraping plate and blocks the glue from flowing back to the glue storage box; if the design is not available, the glue is gathered at the edge of the glue spreader by centrifugal force, so that the glue can splash, and the normal use of equipment is influenced; the application has the advantages of simple structure, strong practicability and simple operation and is worth popularizing.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. The utility model provides a three spreading machine of binary channels which characterized in that: the double-side gluing device comprises a rack (1), two sliding platforms (2), two double-side gluing components (3) and a single-side gluing component (4), wherein the two groups of sliding platforms (2) are arranged and can be symmetrically installed on the rack (1) in a sliding mode, the double-side gluing components (3) and the single-side gluing components (4) are fixedly installed on the two sliding platforms (2) respectively, and power components (6) are arranged at the bottom ends of the double-side gluing components (3) and the single-side gluing components (4);
the double-sided gluing component (3) comprises a double-sided gluing glue storage box (301), a glue storage box cover (302), a double-sided gluing roller (303) and a double-sided gluing lifting roller (304), the double-sided gluing glue storage box (301) is fixedly arranged on the sliding platform (2), the glue storage box cover (302) is detachably arranged above the double-sided gluing glue storage box (301), and the double-sided gluing roller (303) and the double-sided gluing lifting roller (304) are vertically arranged in two groups in the front and back direction and are vertically arranged on the double-sided gluing glue storage box (301) and are driven by power provided by the power component (6);
the single-side gluing component (4) comprises a single-side gluing glue storage box (401), a single-side gluing roller (402) and a single-side gluing lifting roller (403), the single-side gluing glue storage box (401) is fixedly arranged on the sliding platform (2), and the single-side gluing roller (402) and the single-side gluing lifting roller (403) are vertically arranged on the single-side gluing glue storage box (401) and are driven by power provided by the power component (6);
and the double-sided gluing component (3) and the single-sided gluing component (4) are respectively provided with a glue amount adjusting component (5) for adjusting the glue amount and an anti-splashing device for preventing the glue from splashing.
2. The two-channel three-side gumming machine according to claim 1, characterized in that: the surfaces of the double-sided gluing and sizing roller (304) and the single-sided gluing and sizing roller (403) are provided with spiral grooves (10).
3. The two-channel three-side gumming machine according to claim 1, characterized in that: the glue amount adjusting assembly (5) comprises an adjusting screw rod (501), a transmission block (502), an eccentric adjusting roller installation block (503), an eccentric adjusting roller (504) and an installation plate (505), the installation plate (505) is fixedly installed on the inner wall of the double-sided gluing glue storage box (301) or the single-sided gluing glue storage box (401), the eccentric adjusting roller (504) is movably installed on the installation plate (505), one end of the adjusting screw rod (501) is fixedly connected with the transmission block (502), the transmission block (502) is connected with the eccentric adjusting roller installation block (503) in a relatively sliding mode, and an eccentric shaft of the eccentric adjusting roller (504) is fixedly connected with the eccentric adjusting roller installation block (503).
4. The two-channel three-side gumming machine according to claim 3, characterized in that: the transmission piece (502) lower extreme is provided with slip post (507), rectangular hole groove (506) have been seted up on eccentric adjusting roller installation piece (503), slip post (507) with rectangular hole groove (506) cooperate just slip post (507) can slide in rectangular hole groove (506).
5. The two-channel three-side gumming machine according to claim 1, characterized in that: the anti-splashing device comprises a glue blocking ring (7) and a first glue scraping plate (8), the glue blocking ring (7) is fixedly installed on the glue amount adjusting assembly (5), and the first glue scraping plate (8) is fixedly arranged on the bottom surface of the glue storage box cover (302).
6. The two-channel three-side gumming machine according to claim 1, characterized in that: the anti-splashing device comprises a glue blocking ring (7) and a second glue scraping plate (9), the glue blocking ring (7) is fixedly installed on the glue amount adjusting assembly (5), and the second glue scraping plate (9) is fixedly installed on the single-side glue coating and storing box (401) and located above the single-side glue coating roller (402) and the single-side glue coating lifting roller (403).
7. The two-channel three-side gumming machine as claimed in claim 5 or 6, characterized in that: the lower edge of the glue blocking ring (7) is higher than the upper edge of the double-faced glue coating roller (303) or the single-faced glue coating roller (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276703.4U CN213226688U (en) | 2020-07-03 | 2020-07-03 | Double-channel three-surface glue spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276703.4U CN213226688U (en) | 2020-07-03 | 2020-07-03 | Double-channel three-surface glue spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213226688U true CN213226688U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021276703.4U Active CN213226688U (en) | 2020-07-03 | 2020-07-03 | Double-channel three-surface glue spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213226688U (en) |
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2020
- 2020-07-03 CN CN202021276703.4U patent/CN213226688U/en active Active
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