CN220008128U - Veneer splicing and gluing device - Google Patents
Veneer splicing and gluing device Download PDFInfo
- Publication number
- CN220008128U CN220008128U CN202321253339.3U CN202321253339U CN220008128U CN 220008128 U CN220008128 U CN 220008128U CN 202321253339 U CN202321253339 U CN 202321253339U CN 220008128 U CN220008128 U CN 220008128U
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- veneer
- clamping platform
- base
- clamping
- gluing device
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- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 22
- 239000002023 wood Substances 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 10
- 238000010073 coating (rubber) Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 13
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 239000010985 leather Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The utility model belongs to the technical field of veneer splicing, and particularly relates to a veneer splicing and gluing device, which comprises a base, wherein a movable assembly is arranged on the base, a clamping platform capable of relatively lifting is arranged above the base and connected with the movable assembly, a clamping mechanism is arranged in the clamping platform, the clamping platform can also rotate by an angle relative to the base, a hollowed-out wood Pi Gachi part is arranged in the clamping platform, and the clamping mechanism is movably connected in the wood Pi Gachi part. The lifting cylinder and the overturning motor are connected between the clamping platform and the base, so that the clamping platform can be adjusted in height relative to the base, the clamping platform can incline back and forth by taking an output shaft of the overturning motor as a center through the overturning motor after being lifted, the wood veneer which is vertically fixed forms an inclination angle with the gravity direction, and glue in the splicing seam can fully flow to fill the splicing seam.
Description
Technical Field
The utility model belongs to the technical field of veneer splicing, and particularly relates to a veneer splicing and gluing device.
Background
The splicing of the wood veneers generally refers to splicing and positioning two wood veneers together in advance through a tape, extruding the splicing position of the two wood veneers by using equipment, simultaneously injecting connecting glue at the splicing seam, and forming a connecting layer with the same thickness as the wood veneers by the glue at the splicing seam so as to connect a plurality of wood veneers into a continuous wood veneer roll.
The novel wood veneer sewing machine comprises a bottom plate, wherein the bottom plate is fixedly connected with a bracket on the upper end face of the bottom plate, the four hydraulic jacks are arranged on the upper end faces of the first installation blocks, the four hydraulic jacks are arranged on the upper end faces of the second installation blocks, an operation table is arranged on the upper end faces of the second installation blocks, the upper end faces of the operation table are fixedly connected with a frame, the upper end faces of the frame are connected with a sewing machine main body in a penetrating manner, the lower ends of the sewing machine main body are communicated with split blocks and rubber dripping pipes, the upper end faces of the operation table are movably connected with a conveying device, when wood veneer needs to be sewn, operators adjust the height of the operation table according to the height of the operators, and in the adjusting process, the operators drive the operation table to lift through adjusting the hydraulic jacks, so that the height of the operation table is convenient to adjust, and the working efficiency of the operators is improved.
In the scheme, although the problem that the operation table is adjusted along with the height of an operator is solved, glue dripping and pressing on the wood veneer placed horizontally easily cause overflow of glue and uneven glue in the splicing seams.
Disclosure of Invention
The utility model aims to solve the problems and provides a veneer splicing and gluing device capable of solving the technical problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a veneer concatenation rubber coating device, includes the base, be provided with movable assembly on the base, the base top be provided with the clamping platform that can go up and down relatively with movable assembly connects, be provided with fixture in the clamping platform, the clamping platform still can be relative base turned angle, the wood Pi Gachi portion of fretwork has been seted up in the clamping platform, fixture swing joint is in the wood Pi Gachi portion.
In the veneer concatenation rubber coating device, movable assembly includes lift cylinder and upset motor, the lift cylinder sets up in the cylinder seat groove of base lower extreme, the upset motor sets up the output of lift cylinder, the side of centre gripping platform with the output of upset motor is connected.
In the veneer splicing and gluing device, a motor bracket is arranged at the upper end of the base, and the overturning motor abuts against the motor bracket when the output end of the lifting cylinder is positioned at the shortest stroke.
In veneer concatenation rubber coating device, fixture include movable cross beam and thrust cylinder, thrust cylinder connect in between the centre gripping platform with movable cross beam, movable cross beam in under the thrust cylinder effect in veneer clamping part relative the parallel movement of centre gripping platform.
In the veneer splicing and gluing device, two symmetrical guide rails are arranged on the clamping platform, and the movable cross beam is erected between the two guide rails through guide grooves arranged at two ends.
In the veneer splicing and gluing device, a synchronizing shaft is arranged on the movable cross beam through a bearing seat, gears are arranged at two ends of the synchronizing shaft, and racks which are correspondingly matched with the gears are arranged on the clamping platform.
In the veneer splicing and gluing device, a plurality of rotating shaft pressing plates are arranged on the movable cross beam, and the synchronous shaft penetrates through the rotating shaft pressing plates and is in sliding contact with the rotating shaft pressing plates.
In the veneer splicing and gluing device, a side surface of the movable cross beam, which is far away from the thrust cylinder, is provided with a piece of wood Pi Gaban perpendicular to the clamping platform, and the upper end of the veneer clamping plate is provided with a veneer baffle.
In the veneer splicing and gluing device, a supporting plate is arranged below the wood Pi Gachi part, and the supporting plate is horizontally arranged on the base.
In the veneer splicing and gluing device, a supporting plate is arranged below the wood Pi Gachi part and is arranged on the clamping platform in parallel.
The utility model has the advantages that:
the lifting cylinder and the overturning motor are connected between the clamping platform and the base, so that the clamping platform can be adjusted in height relative to the base, the clamping platform can incline back and forth by taking an output shaft of the overturning motor as a center through the overturning motor after being lifted, the wood veneer which is vertically fixed forms an inclination angle with the gravity direction, and glue in the splicing seam can fully flow to fill the splicing seam.
Simultaneously, the clamping mechanism can be adjusted along with the high and low angles of the clamping platform, so that the clamped veneer is ensured to be perpendicular to the clamping platform, the clamping state of the veneer is continuously maintained when the veneer is glued, glue in the splice joint can be prevented from overflowing onto the surface of the veneer, and the natural and attractive appearance effect of the surface of the veneer is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a clamping platform according to the present utility model.
Fig. 3 is a schematic view of a base structure of the present utility model.
Fig. 4 is a schematic view of the structure of the guide rail of the present utility model.
In the drawing, a base 1, a cylinder block 11, a motor bracket 12, a clamping platform 2, a guide rail 21, a clamping mechanism 3, a movable cross beam 31, a guide groove 311, a thrust cylinder 32, a synchronizing shaft 33, a rotating shaft pressing plate 34, wood Pi Gaban 35, a veneer baffle 351, a wood Pi Gachi part 4, a lifting cylinder 5, a turnover motor 6 and a supporting plate 7.
Detailed Description
The following are specific embodiments of the utility model and the technical solutions of the utility model will be further described with reference to the accompanying drawings, but the utility model is not limited to these embodiments.
Example 1
As shown in fig. 1-4, the veneer splicing and gluing device comprises a base 1, wherein a movable component is arranged on the base 1, a clamping platform 2 capable of relatively lifting is arranged above the base 1 and connected with the movable component, a clamping mechanism 3 is arranged in the clamping platform 2, the clamping platform 2 can rotate at an angle relative to the base 1, a hollowed-out wood Pi Gachi part 4 is arranged in the clamping platform 2, and the clamping mechanism 3 is movably connected in the wood Pi Gachi part 4.
That is, the turnover motor 6 is provided on the cylinder which can be lifted up and down, and the clamping platform 2 is connected with the output shaft of the turnover motor 6, so that the clamping platform 2 not only can realize the height adjustment, but also can enable the clamping platform 2 to change the angle by taking the output shaft of the turnover motor 6 as the axis. And fixture 3 sliding connection can rise and fall the upset along with centre gripping platform 2 at centre gripping platform 2 in addition, and then changes the angle of veneer concatenation seam and utilize the rubber coating more, improves the quality of veneer concatenation.
The wood veneer is clamped and fixed into an upright state by the clamping mechanism 3, glue is injected from the upper end of the wood veneer splicing seam, and the splicing seam and the gravity direction are made to present a certain angle through the rotation of the clamping platform 2, so that the glue flows along the splicing seam and drops redundant glue at the lower end of the splicing seam. Compared with the glue spreading in the vertical state, the glue can not penetrate onto the surface of the veneer.
In this embodiment, the movable assembly includes a lifting cylinder 5 and a turnover motor 6, the lifting cylinder 5 is disposed in a cylinder seat groove 11 at the lower end of the base 1, the turnover motor 6 is disposed at the output end of the lifting cylinder 5, and the side edge of the clamping platform 2 is connected with the output end of the turnover motor 6. The cylinder seat groove 11 is used for limiting the relative positions of the lifting cylinder 5 and the base 1, so that the positions of the clamping platform 2 and the base 1 are ensured, and meanwhile, the overall stability of the movable assembly and the base 1 is improved.
Wherein, respectively set up a lift cylinder 5 in the both sides of base 1, the upset motor 6 output shaft of upper end is connected in opposite directions at the both ends of centre gripping platform 2, and both sides output shaft is in same axis and connect the central point of centre gripping platform 2 side, can keep centre gripping platform 2 front and back's balance under upset motor 6 non-running state, reduces the atress burden of motor.
In this embodiment, the upper end of the base 1 is provided with a motor bracket 12, and the overturning motor 6 abuts against the motor bracket 12 when the output end of the lifting cylinder 5 is at the shortest stroke. The base 1 extends a section of motor support 12 at the lower extreme of upset motor 6, and when the output shaft shrink of lift cylinder 5 to minimum stroke, upset motor 6 can just in time fall on motor support 12 to this atress burden that reduces the cylinder.
In the present embodiment, the clamping mechanism 3 includes a movable cross member 31 and a thrust cylinder 32, the thrust cylinder 32 is connected between the clamping platform 2 and the movable cross member 31, and the movable cross member 31 moves in parallel with respect to the clamping platform 2 in the wood Pi Gachi portion 4 under the action of the thrust cylinder 32.
That is, both ends of the movable cross member 31 are slidably mounted on the holding platform 2, and the movable cross member 31 is moved back and forth in the wood Pi Gachi section 4 by the thrust cylinder 32 connected to the holding platform 2. The movable cross member 31 is pushed against the inner wall of the wooden Pi Gachi part 4, thereby realizing the effect of clamping and fixing the veneer.
Preferably, two symmetrical guide rails 21 are provided on the clamping platform 2, and the movable cross beam 31 is erected between the two guide rails 21 through guide grooves 311 provided at both ends. The guide rail and the guide groove are matched to limit the moving track of the movable cross beam 31, so that the vertical surface of one side of the movable cross beam 31 far away from the thrust cylinder 32 can be completely attached to the inner wall of the veneer clamping part 4 to clamp the veneer weight Shi Pingzheng.
Preferably, the movable cross beam 31 is provided with a synchronizing shaft 33 through a bearing seat, two ends of the synchronizing shaft 33 are provided with gears, and the clamping platform 2 is provided with racks correspondingly matched with the gears. The gears at the two ends of the synchronizing shaft 33 are meshed with racks on the clamping platform 2, the pushing air cylinder 32 pushes the movable cross beam 31 to move, and the gears rotate along with the movement progress on the racks, so that uneven stress of the movable cross beam 31 possibly caused by driving equipment or friction loss is reduced, the left and right ends of the movable cross beam 31 can keep synchronous movement progress, and uniform clamping force of wood veneer is ensured.
Preferably, a plurality of rotating shaft pressing plates 34 are arranged on the movable cross beam 31, and the synchronizing shaft 33 penetrates through the rotating shaft pressing plates 34 and is in sliding contact with the rotating shaft pressing plates 34. The arrangement of the rotating shaft pressing plate 34 can press the synchronous shaft 33 at the end part close to the movable cross beam 31 to enable the gear and the rack to be more attached, and on the other hand, the rotating shaft pressing plate 34 is hung on the synchronous shaft 33 to reduce the problem that the movable cross beam 31 possibly falls down in the middle due to dead weight, and prevent the movable cross beam 31 from blocking the sliding effect of the two ends on the guide rail 21 due to deformation.
Preferably, a side surface of the movable cross beam 31 away from the thrust cylinder 32 is provided with a veneer clamping plate 35 perpendicular to the clamping platform 2, and the upper end of the veneer clamping plate 35 is provided with a veneer baffle 351. The same softer metal materials are also arranged on the side wall of the wood Pi Gachi part 4 corresponding to the wood leather clamping plate 35 to serve as clamping plates, when the clamping plates on two sides are mutually extruded, double wood leather can be prevented from being clamped, excessive colloid can be prevented from directly falling on the clamping platform 2 and the base 1 by the clamping plates in the spraying process, and the clamping plates can be detached and replaced, so that equipment maintenance and cleaning are facilitated.
Wherein, set up many high veneer baffles 351 in splint's upper end, veneer baffle 351 is as the support of supporting of bigger piece veneer, prevents that splint height from not enough making veneer upper end not bent by the centre gripping part because of gravity and rupture.
In the present embodiment, a pallet 7 is provided below the wood Pi Gachi portion 4, and the pallet 7 is horizontally provided on the base 1. Before clamping the veneer, the veneer needs to be prevented in advance through a flat supporting plate 7, and the lower end of the veneer is clamped after being aligned and leveled with the supporting plate 7, so that the veneer after being spliced is smooth and continuous.
The height of the clamping platform 2 can be adjusted through the lifting air cylinder 5, so that the height of the clamping platform 2 can be adjusted according to the required clamping position of the veneer before clamping.
Example 2
On the basis of example 1, the pallets 7 were arranged in parallel on the clamping platform 2. Namely, the supporting plate 7 is arranged at the bottom of the clamping platform 2 and is fixed in height, and the wooden veneer clamping device is suitable for small wooden veneer which can be completely clamped by the clamping plate. Because the supporting plate 7 is lifted and rotated along with the clamping platform 2, the supporting plate 7 is kept in a vertical state with the clamping plate under various conditions, and then feeding, clamping and discharging operations can be carried out under any state of the clamping platform 2, so that the use is more convenient.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The utility model provides a veneer concatenation rubber coating device, includes base (1), be provided with movable assembly on base (1), base (1) top be provided with clamping platform (2) that can go up and down relatively with movable assembly connects, be provided with fixture (3) in clamping platform (2), a serial communication port, clamping platform (2) still can be relative base (1) turned angle, wood Pi Gachi portion (4) of fretwork have been seted up in clamping platform (2), fixture (3) swing joint is in wood Pi Gachi portion (4).
2. The veneer splicing and gluing device according to claim 1, wherein the movable assembly comprises a lifting cylinder (5) and a turnover motor (6), the lifting cylinder (5) is arranged in a cylinder seat groove (11) at the lower end of the base (1), the turnover motor (6) is arranged at the output end of the lifting cylinder (5), and the side edge of the clamping platform (2) is connected with the output end of the turnover motor (6).
3. The veneer splicing and gluing device according to claim 2, characterized in that the upper end of the base (1) is provided with a motor bracket (12), and the overturning motor (6) is abutted against the motor bracket (12) when the output end of the lifting cylinder (5) is at the shortest stroke.
4. Veneer stitching gluing device according to claim 1, characterized in that the clamping mechanism (3) comprises a movable cross beam (31) and a thrust cylinder (32), the thrust cylinder (32) being connected between the clamping platform (2) and the movable cross beam (31), the movable cross beam (31) being moved in parallel relative to the clamping platform (2) in the veneer clamping part (4) under the action of the thrust cylinder (32).
5. The veneer splicing and gluing device according to claim 4, wherein two symmetrical guide rails (21) are arranged on the clamping platform (2), and the movable cross beam (31) is erected between the two guide rails (21) through guide grooves (311) arranged at two ends.
6. The veneer splicing and gluing device according to claim 4, wherein a synchronizing shaft (33) is arranged on the movable cross beam (31) through a bearing seat, gears are arranged at two ends of the synchronizing shaft (33), and racks correspondingly matched with the gears are arranged on the clamping platform (2).
7. Veneer splicing and gluing device according to claim 6, characterized in that the movable cross beam (31) is provided with a plurality of rotating shaft pressing plates (34), and the synchronizing shaft (33) penetrates through the rotating shaft pressing plates (34) and is in sliding contact with the rotating shaft pressing plates (34).
8. The veneer splicing and gluing device according to claim 4, wherein a side surface of the movable cross beam (31) far away from the thrust cylinder (32) is provided with a veneer baffle (351) perpendicular to the wood Pi Gaban (35) of the clamping platform (2), and the upper end of the wood Pi Gaban (35) is provided with the veneer baffle (351).
9. The veneer splicing and gluing device according to claim 1, characterized in that a pallet (7) is arranged below the veneer Pi Gachi part (4), and the pallet (7) is horizontally arranged on the base (1).
10. The veneer splicing and gluing device according to claim 1, characterized in that a pallet (7) is arranged below the veneer Pi Gachi part (4), and the pallet (7) is arranged in parallel on the clamping platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253339.3U CN220008128U (en) | 2023-05-23 | 2023-05-23 | Veneer splicing and gluing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253339.3U CN220008128U (en) | 2023-05-23 | 2023-05-23 | Veneer splicing and gluing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008128U true CN220008128U (en) | 2023-11-14 |
Family
ID=88680482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321253339.3U Active CN220008128U (en) | 2023-05-23 | 2023-05-23 | Veneer splicing and gluing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008128U (en) |
-
2023
- 2023-05-23 CN CN202321253339.3U patent/CN220008128U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |