CN213197988U - Even plywood manufacturing installation of spraying - Google Patents
Even plywood manufacturing installation of spraying Download PDFInfo
- Publication number
- CN213197988U CN213197988U CN202021311246.8U CN202021311246U CN213197988U CN 213197988 U CN213197988 U CN 213197988U CN 202021311246 U CN202021311246 U CN 202021311246U CN 213197988 U CN213197988 U CN 213197988U
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- CN
- China
- Prior art keywords
- shaft body
- pressing
- platform
- frame
- glue spraying
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- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 56
- 239000011120 plywood Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title description 4
- 239000003292 glue Substances 0.000 claims abstract description 62
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 239000002023 wood Substances 0.000 description 7
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The utility model relates to a plywood manufacturing device with uniform spraying, which comprises a frame, a glue spraying platform and a pressing platform are arranged on the frame, a transfer mechanism and a glue spraying frame are arranged on the glue spraying platform, the transfer mechanism comprises a first shaft body and a second shaft body which rotate synchronously and are parallel, a plurality of first rollers and second rollers are respectively arranged on the first shaft body and the second shaft body, belts are arranged outside the first rollers and the corresponding second rollers, racks and slide rails are arranged on the glue spraying frame, a first gear meshed with the racks is arranged on the first rollers, a moving frame is arranged at the bottom of a first rotating motor connected with the first gear, a glue spraying gun is arranged on the moving frame, a pressing mechanism is arranged at the top of the pressing platform, the belts of the transfer mechanism press the surface of a veneer from a plurality of positions and drive the veneer to move forwards, the surface of the veneer is ensured to be flat, the veneer is prevented from bulging, the moving frame, the pressing mechanism compresses and solidifies to improve the manufacturing efficiency of the whole plywood, the uniformity and the stability of the quality, and the use requirements are met.
Description
Technical Field
The utility model relates to an even plywood manufacturing installation of spraying belongs to plywood production facility technical field.
Background
The plywood is a three-layer or multi-layer plate material which is formed by rotationally cutting wood sections into veneers or slicing battens into veneers and then vertically gluing the veneers with adhesives according to the fiber direction of the adjacent layer of veneers, can improve the utilization rate of wood and is a main way for saving the wood. The plywood is that the veneer stacks even rolling through log cutting, through at the wood chip upper surface spraying adhesive, multilayer pressfitting solidification forms again, adopt during the spraying fixed glue rifle to spray the veneer through, there are a plurality of glue guns radiation overlap, when managing chain machine or other bottom conveyor and transplant the thinner wood chip of thickness, there is partial uplift phenomenon in the wood chip top surface, lead to the spraying inequality to influence veneer reliability and veneer solidification rate, thereby reduce whole plywood manufacturing efficiency, the homogeneity and the stability of quality, be difficult to satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's defect, provide an even plywood manufacturing installation of spraying, guarantee that the veneer top surface is level and smooth, avoid the uplift, spout that gluey rifle reciprocating motion evenly spouts and glue, and pressing mechanism compresses tightly the solidification and improves the homogeneity and the stability of whole plywood manufacturing efficiency, quality, satisfies the user demand.
The utility model discloses a realize through following technical scheme:
a plywood manufacturing device with uniform spraying comprises a rack, wherein a glue spraying platform and a pressing platform are arranged on the rack, a transfer mechanism and a glue spraying frame positioned on one side of the transfer mechanism are arranged on the glue spraying platform, the transfer mechanism comprises a first shaft body and a second shaft body which rotate synchronously and in parallel, a plurality of first rollers and second rollers which are parallel and level in bottom and rotate synchronously are respectively arranged on the first shaft body and the second shaft body, and belts are arranged outside the first rollers and the corresponding second rollers;
the glue spraying frame is provided with a rack parallel to the first shaft body and at least one sliding rail parallel to the rack, one side of the rack is provided with a meshed first gear, the first gear is coaxially connected with a first rotating motor, the bottom of the first rotating motor is provided with a moving frame, the moving frame is provided with a T-shaped supporting sliding block in sliding fit with the sliding rail, and the moving frame is provided with a glue spraying gun;
the first shaft body is coaxially connected with a second rotating motor, the first shaft body and the second shaft body are coaxially connected with a second gear, a first chain is arranged outside the second gear, the glue spraying platform is provided with a glue pressing roller parallel to the first shaft body, the glue pressing roller and the second shaft body are coaxially connected with a third gear, and a second chain is arranged outside the third gear;
the bottom of the pressing platform is connected with a hydraulic rod of a first hydraulic cylinder, the bottom of the pressing platform is provided with at least two guide rods which penetrate through the frame and are parallel to the hydraulic rod, the pressing platform is arranged at the tail end of the glue spraying frame, the top of the glue spraying frame is provided with a pressing mechanism, and the pressing mechanism comprises a portal frame located outside the pressing platform, a plurality of second hydraulic cylinders located on the portal frame and a pressing plate which is vertically connected with the hydraulic rod of the second hydraulic cylinders and is located at the top of the pressing platform.
The utility model has the advantages that:
(1) the raw material veneer of the plywood is placed on the glue spraying platform, the second shaft body and the first shaft body synchronously rotate in the same direction, so that belts outside a first roller and a second roller which are parallel and level to the bottoms of the first shaft body and the second shaft body press the surface of the veneer from multiple positions, the veneer is driven to move forwards on the glue spraying platform under the action of friction force, the top surface of the veneer is ensured to be flat, and the veneer is prevented from bulging, so that the glue spraying uniformity is improved;
(2) a motor shaft of the first rotating motor drives the first gear to synchronously rotate in the forward direction or the reverse direction, so that the first gear drives the movable frame to horizontally move and walk under the action of the meshed racks, the glue gun reciprocates to uniformly spray glue when the veneer is transferred, and redundant bonding glue is removed through the glue pressing roller to improve the spraying uniformity;
(3) the hydraulic stem of first pneumatic cylinder drives the stable lift removal of pressfitting platform under the guide bar guide effect, and the hydraulic stem synchronous decline of the second pneumatic cylinder of pressing mechanism drives the pressed sheet and compresses tightly to the thin plank of multilayer, makes until the preliminary solidification of bonding glue and obtains the plywood, improves the homogeneity and the stability of whole plywood manufacturing efficiency, quality, satisfies the user demand.
Drawings
Fig. 1 is a front perspective view of the present invention.
Fig. 2 is a rear perspective view of the present invention.
Fig. 3 is a bottom perspective view of the present invention.
Fig. 4 is a front view of the present invention.
The labels in the figure are: the glue spraying machine comprises a frame 1, a glue spraying platform 2, a laminating platform 3, a transfer mechanism 4, a glue spraying frame 5, a first shaft body 41, a second shaft body 42, a first roller 6, a second roller 7, a belt 8, a through hole 9, a rack 10, a sliding rail 11, a first gear 12, a first rotating motor 13, a moving frame 14, a T-shaped supporting slider 15, a glue spraying gun 16, a second rotating motor 17, a second gear 18, a first chain 19, a third gear 20, a second chain 21, a first hydraulic cylinder 22, a guide rod 23, a laminating mechanism 24, a portal frame 241, a second hydraulic cylinder 242, a laminated plate 243 and a glue pressing roller 25.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
A plywood manufacturing device with uniform spraying comprises a rack 1, wherein a glue spraying platform 2 and a pressing platform 3 are arranged on the rack 1, a transfer mechanism 4 and a glue spraying frame 5 positioned on one side of the transfer mechanism 4 are arranged on the glue spraying platform 2, the transfer mechanism 4 comprises a first shaft body 41 and a second shaft body 42 which rotate synchronously and are parallel, a plurality of first rollers 6 and second rollers 7 which are parallel and level in bottom and rotate synchronously are respectively arranged on the first shaft body 41 and the second shaft body 42, belts 8 are arranged outside the first rollers 6 and the corresponding second rollers 7, the outer diameter of the first rollers 6 is larger than that of the second rollers 7, and a plurality of through holes 9 are formed in the first rollers 6;
the glue spraying frame 5 is provided with a rack 10 parallel to the first shaft body 41 and at least one sliding rail 11 parallel to the rack 10, one side of the rack 10 is provided with a meshed first gear 12, the first gear 12 is coaxially connected with a first rotating motor 13, the bottom of the first rotating motor 13 is provided with a moving frame 14, the moving frame 14 is provided with a T-shaped supporting slide block 15 in sliding fit with the sliding rail 11, and the moving frame 14 is provided with a glue spraying gun 16;
the first shaft body 41 is coaxially connected with a second rotating motor 17, the first shaft body 41 and the second shaft body 42 are both coaxially connected with a second gear 18, a first chain 19 is arranged outside the second gear 18, the glue spraying platform 2 is provided with a glue pressing roller 25 parallel to the first shaft body 41, the glue pressing roller 25 and the second shaft body 42 are both coaxially connected with a third gear 20, and a second chain 21 is arranged outside the third gear 20;
the bottom of the pressing platform 3 is connected with a hydraulic rod of the first hydraulic cylinder 22, the bottom of the pressing platform 3 is provided with at least two guide rods 23 which penetrate through the frame 1 and are parallel to the hydraulic rod, the pressing platform 3 is arranged at the tail end and the top of the glue spraying frame 5 and is provided with a pressing mechanism 24, and the pressing mechanism 24 comprises a portal frame 241 positioned outside the pressing platform 3, a plurality of second hydraulic cylinders 242 positioned on the portal frame 241 and a pressing plate 243 vertically connected with the hydraulic rod of the second hydraulic cylinders 242 and positioned at the top of the pressing platform 3.
The utility model discloses a theory of operation does:
connecting a glue spraying gun 16 with a plywood adhesive glue pumping pipe, conveying or unreeling a raw material veneer of a plywood on a glue spraying platform 2, driving a first shaft body 41 to rotate through a motor shaft of a second rotating motor 17, driving a second shaft body 42 to synchronously rotate with the first shaft body 41 in the same direction under the meshing transmission action of a second gear 18 and a first chain 19 by the first shaft body 41, enabling a first roller 6 and a belt 8 outside a second roller 7, which are parallel and level to the bottoms of the first shaft body 41 and the second shaft body 42, to press the surface of the veneer from multiple positions, driving the veneer to move forwards on the glue spraying platform 2 under the action of friction force, ensuring that the belt 8 is tensioned when the outer diameter of the first roller 6 is larger than that of the second roller 7, reducing the gravity of the first roller 6 by a through hole 9, ensuring that the top surface of the veneer is flat by a transfer mechanism 4, avoiding bulging, and improving the uniformity of glue spraying;
when spraying glue, the movable frame 14 is supported on the glue spraying frame 5 through the T-shaped supporting slide block 15, the motor shaft of the first rotating motor 13 drives the first gear 12 to synchronously rotate in the forward direction or the reverse direction, so that the first gear 12 drives the movable frame 14 to horizontally move and walk under the action of the meshed rack 10, and the movable frame stably moves under the sliding fit action of the T-shaped supporting slide block 15 and the sliding rail 11, so that when a thin wood board is transferred, the glue spraying gun 16 reciprocates to uniformly spray glue, and drives the glue pressing roller 25 to synchronously rotate through the meshing transmission of the second shaft body 42 and the third gear 20 on the glue pressing roller 25 and the second chain 21, so that the effects of forward conveying and pressing off redundant glue are achieved, and the spraying uniformity is improved;
the hydraulic rod of the first hydraulic cylinder 22 is adopted to drive the pressing platform 3, the guide rod 23 and the rack 1 are in sliding fit with each other to guide and stably lift and move, the conveying of the next veneer to the pressing platform 3 can be lowered to ensure that all the glued veneers and the veneers which are not glued at the top are stacked on the pressing platform 3, the pressing mechanism 24 is borne by the portal frame 241, the hydraulic rods of the second hydraulic cylinders 242 on the portal frame 241 synchronously descend to drive the pressing plate 243 to compress the multilayer veneers until the bonding glue is preliminarily cured to obtain the plywood, and the plywood is further processed to obtain a finished product, so that the manufacturing efficiency, the uniformity and the stability of the quality of the whole plywood are improved, and the use requirements are met.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A plywood manufacturing device with uniform spraying comprises a rack, wherein a glue spraying platform and a pressing platform are arranged on the rack, and the plywood manufacturing device is characterized in that a transfer mechanism and a glue spraying frame positioned on one side of the transfer mechanism are arranged on the glue spraying platform, the transfer mechanism comprises a first shaft body and a second shaft body which rotate synchronously and are parallel, a plurality of first rollers and second rollers which are parallel and level in bottom and rotate synchronously are respectively arranged on the first shaft body and the second shaft body, and belts are arranged outside the first rollers and the corresponding second rollers;
the glue spraying frame is provided with a rack parallel to a first shaft body and at least one sliding rail parallel to the rack, one side of the rack is provided with a meshed first gear, the first gear is coaxially connected with a first rotating motor, the bottom of the first rotating motor is provided with a moving frame, the moving frame is provided with a T-shaped supporting sliding block in sliding fit with the sliding rail, the moving frame is provided with a glue spraying gun, and the pressing platform is located at the tail end of the glue spraying frame and the top of the pressing platform is provided with a pressing mechanism.
2. The apparatus as claimed in claim 1, wherein the first roller has an outer diameter larger than that of the second roller, and the first roller has a plurality of through holes.
3. The device for manufacturing plywood with uniform spraying according to claim 1, wherein a second rotating motor is coaxially connected to the first shaft body, a second gear is coaxially connected to each of the first shaft body and the second shaft body, and a first chain is arranged outside the second gear.
4. The device for manufacturing the plywood with the uniform spraying function as claimed in claim 1, wherein a glue pressing roller parallel to the first shaft body is arranged on the glue spraying platform, third gears are coaxially connected to the glue pressing roller and the second shaft body, and second chains are arranged outside the third gears.
5. The plywood manufacturing device of claim 1, wherein a hydraulic rod of the first hydraulic cylinder is connected to the bottom of the pressing platform, and at least two guide rods which penetrate through the frame and are parallel to the hydraulic rod are arranged at the bottom of the pressing platform.
6. The plywood manufacturing device of any one of claims 1 to 5, wherein the pressing mechanism comprises a portal frame located outside the pressing platform, a plurality of second hydraulic cylinders located on the portal frame, and a pressing plate vertically connected with hydraulic rods of the second hydraulic cylinders and located on the top of the pressing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311246.8U CN213197988U (en) | 2020-07-07 | 2020-07-07 | Even plywood manufacturing installation of spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311246.8U CN213197988U (en) | 2020-07-07 | 2020-07-07 | Even plywood manufacturing installation of spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213197988U true CN213197988U (en) | 2021-05-14 |
Family
ID=75832568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021311246.8U Expired - Fee Related CN213197988U (en) | 2020-07-07 | 2020-07-07 | Even plywood manufacturing installation of spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213197988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425805A (en) * | 2022-02-28 | 2022-05-03 | 林少山 | Plywood manufacture equipment based on dry heating method |
-
2020
- 2020-07-07 CN CN202021311246.8U patent/CN213197988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425805A (en) * | 2022-02-28 | 2022-05-03 | 林少山 | Plywood manufacture equipment based on dry heating method |
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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 |
Granted publication date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |