CN211566215U - Plywood compression fittings - Google Patents
Plywood compression fittings Download PDFInfo
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- CN211566215U CN211566215U CN201922088926.1U CN201922088926U CN211566215U CN 211566215 U CN211566215 U CN 211566215U CN 201922088926 U CN201922088926 U CN 201922088926U CN 211566215 U CN211566215 U CN 211566215U
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Abstract
The utility model belongs to the technical field of the plywood processingequipment technique and specifically relates to a plywood compression fittings. The device comprises a bottom plate, a side plate, a top plate, a hydraulic rod arranged on the lower surface of the top plate, an integrated fixing seat arranged at the lower end of the hydraulic rod, a pressing plate arranged below the integrated fixing seat, a supporting pressure rod arranged between the integrated fixing seat and the pressing plate, a base arranged on the lower portion of the pressing plate and fixed on the side plate, four pulleys arranged on the lower surface of the bottom plate and an adjustable pulley limiting mechanism. The utility model discloses a plywood compression fittings, be favorable to carrying on alone changing when the pressure plate or a certain supporting pressure pole appear damaging, save the cost, change the time with higher speed; the stress is uniform in the plywood pressing process, and the plywood pressing quality is improved; the pulley position adjustment and position limiting process is convenient.
Description
Technical Field
The utility model belongs to the technical field of the plywood processingequipment technique and specifically relates to a plywood compression fittings.
Background
Plywood is a three-layer or multi-layer plate material made up by using wood segments and making them be rotary-cut into single board or sliced into thin wood and using adhesive to make them be glued together, and usually using odd number of layers of single board and making the fibre directions of adjacent layers of single board be mutually perpendicular. In the processing process of the multilayer plywood, a pressing device is needed to press the multilayer plywood adhered with the adhesive into a whole by adopting a hydraulic control pre-pressing device. The prior plywood mainly has the following defects when in use: (1) the supporting pressure rod, the pressure applying plate and the integrated fixing seat are integrally fixed, and in the plywood pressing operation process, the pressure applying plate and the supporting pressure rod can be damaged on site and need to be replaced after being used for a period of time, and the integrated fixing design mode is not beneficial to independently replacing damaged parts; (2) the supporting pressure rods of part of the technology are respectively fixed at the lower end of the integrated fixed seat and the upper end of the pressure applying plate by bolts and nuts, although the fixing mode can be independently replaced when the pressure applying plate or one supporting pressure rod is independently damaged, the fixing mode of the bolts and the nuts is easy to shift in the process of pressing by multiple continuous pressing, and the pressing quality is influenced; (3) some technical personnel have set up the pulley for the convenience of plywood compression fittings's removal, and in order to avoid pressfitting process pulley to take place to remove, need to look for the stopper usually and carry on spacingly to the pulley, have inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plywood compression fittings overcomes the not enough of the plywood compression fittings integration fixed design's among the aforementioned prior art board of exerting pressure, supporting pressure pole and integrated fixing base be unfavorable for changing the part of damage alone, overcomes the not enough of the board of exerting pressure, supporting pressure pole and the integrated fixing base of non-integral type design and produces the displacement easily and overcome the plywood compression fittings who takes the pulley and spacing inconvenient not enough to the pulley in the use.
The utility model provides a technical scheme that its technical problem adopted is:
a plywood stitching device comprises a bottom plate, side plates, a top plate, a hydraulic rod arranged on the lower surface of the top plate, an integrated fixing seat arranged at the lower end of the hydraulic rod, a pressing plate arranged below the integrated fixing seat, a supporting pressure rod arranged between the integrated fixing seat and the pressing plate, a base arranged on the lower portion of the pressing plate and fixed on the side plates, four pulleys arranged on the lower surface of the bottom plate and an adjustable pulley limiting mechanism; the main body of the supporting pressure rod is an inclined rod, a first longitudinal external thread rod is arranged at the upper end of the inclined supporting pressure rod, a second longitudinal external thread rod is arranged at the lower end of the inclined supporting pressure rod, internal thread sleeves are sleeved on the first longitudinal external thread rod and the second longitudinal external thread rod respectively, a circle of third longitudinal external thread rod is arranged on the lower surface of the integrated fixing seat, a circle of fourth longitudinal external thread rod is arranged on the upper surface of the pressure applying plate, the first longitudinal external thread rod of the supporting pressure rod and the third longitudinal external thread rod of the integrated fixing seat are fixed through upwards screwing an internal thread sleeve on the first longitudinal external thread rod, and the second longitudinal external thread rod of the supporting pressure rod and the fourth longitudinal external thread rod of the pressure applying plate are fixed through downwards screwing an internal thread sleeve on the second longitudinal external thread rod; be provided with the central line around and about being convenient for the centering to place the plywood on the base, the base is provided with two rectangular holes along controlling central line symmetry, and the downthehole bilateral symmetry of rectangular is provided with the plywood locating part.
Further, the plywood locating part all includes the limiting plate, sets up in the limiting plate lower extreme and wear out the screw rod in rectangular hole from top to bottom and set up in the lock nut of screw rod lower extreme.
Furthermore, the front end and the rear end of the front central line and the rear central line are symmetrically provided with scale marks, and the left end and the right end of the left central line and the right central line are symmetrically provided with scale marks.
Furthermore, the area of the integrated fixed seat is smaller than that of the pressure applying plate.
Furthermore, regulation formula pulley stop gear is including setting up edge and running through the slide rail around the bottom plate about the bottom plate lower surface, setting up in the slider of slide rail lower extreme, setting up in the telescopic link of slider lower surface, setting up in the pulley stopper of telescopic link lower extreme.
Furthermore, the slide rail is I-shaped, and the shape of the slide block is matched with the I-shaped slide rail.
The utility model has the advantages that: compared with the prior art, the utility model discloses a plywood compression fittings has following advantage: (1) the supporting rod is ingenious in structural design, the first longitudinal external threaded rod for supporting the pressure rod is fixed with the third longitudinal external threaded rod of the integrated fixing seat by screwing the internal threaded sleeve on the first longitudinal external threaded rod upwards, and the second longitudinal external threaded rod for supporting the pressure rod is fixed with the fourth longitudinal external threaded rod of the pressure applying plate by screwing the internal threaded sleeve on the second longitudinal external threaded rod downwards, so that the pressure applying plate or one supporting pressure rod can be replaced independently when damaged, the cost is saved, and the replacement time is accelerated; (2) the plywood is conveniently positioned through the scales on the front and rear center lines and one side thereof, the scales on the left and right center lines and one side thereof, and the position of the plywood is limited through the plywood limiting part, so that the stress is uniform in the plywood pressing process, and the plywood pressing quality is improved; (3) through regulation formula pulley stop gear's setting for when plywood compression fittings used, the pulley stopper and the ground contact of the telescopic link lower extreme that are in the complete stretching state, remove to pulley stopper and pulley contact along the slide rail under the drive of slider, thereby it is spacing to form the pulley, when needs remove plywood compression fittings, remove to pulley one side and not contact with the pulley along the slide rail under the drive of slider, shrink the telescopic link, the pulley stopper rises, remove the displacement that plywood compression fittings was realized to the pulley.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic structural view of the integrated fixing base, the pressing plate and the supporting pressure rod of the present invention;
fig. 3 is an enlarged schematic structural view of the integrated fixing seat, the pressing plate and the supporting pressure rod at another angle of the present invention;
FIG. 4 is a schematic view of the base of the present invention showing an enlarged structure in a top view;
figure 5 is the utility model discloses adjust formula pulley stop gear's enlarged structure sketch map
The device comprises a base plate 1, side plates 2, a top plate 3, a hydraulic rod 4, an integrated fixed seat 5, a pressure applying plate 6, a pressure supporting rod 7, pulleys 8, a first longitudinal external threaded rod 9, a second longitudinal external threaded rod 10, an internal thread sleeve 11, a third longitudinal external threaded rod 12, a fourth longitudinal external threaded rod 13, a base 14, a front-back central line 15, a left-right central line 16, a long hole 17, a plywood limiting part 18, a scale mark 19, a sliding rail 20, a sliding block 21, a telescopic rod 22 and a pulley limiting block 23.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1-5, a plywood press-fitting device comprises a bottom plate 1, a side plate 2, a top plate 3, a hydraulic rod 4 arranged on the lower surface of the top plate 3, an integrated fixing seat 5 arranged at the lower end of the hydraulic rod 4, a pressing plate 6 arranged below the integrated fixing seat 5, a supporting pressure rod 7 arranged between the integrated fixing seat 5 and the pressing plate 6, a base 14 arranged at the lower part of the pressing plate 6 and fixed on the side plate 2, four pulleys 8 arranged on the lower surface of the bottom plate 1 and an adjustable pulley limiting mechanism; the main body of the supporting pressure rod 7 is an inclined rod, the upper end of the inclined supporting pressure rod 7 is provided with a first longitudinal external thread rod 9, the lower end of the inclined supporting pressure rod 7 is provided with a second longitudinal external thread rod 10, the first longitudinal external thread rod 9 and the second longitudinal external thread rod 10 are both sleeved with an internal thread sleeve 11, the lower surface of the integrated fixed seat 5 is provided with a circle of third longitudinal external thread rod 12, the upper surface of the pressure applying plate 6 is provided with a circle of fourth longitudinal external thread rod 13, the first longitudinal externally threaded rod 9 supporting the pressure rod 7 is fixed with the third longitudinal externally threaded rod 12 of the integrated holder 5 by screwing up the internally threaded sleeve 11 on the first longitudinal externally threaded rod 9, the second longitudinal male screw rod 10 supporting the pressure rod 7 is fixed with the fourth longitudinal male screw rod 13 of the pressure applying plate 6 by screwing down the female screw sleeve 11 on the second longitudinal male screw rod 10; the base 14 is provided with a front-back central line 15 and a left-right central line 16 which are convenient for placing plywood in a centering mode, the base 14 is symmetrically provided with two strip holes 17 along the left-right central line 16, and plywood limiting parts 18 are symmetrically arranged in the strip holes 17 in the left-right mode.
In this embodiment, the plywood locating part 18 includes the limiting plate, set up in the limiting plate lower extreme and wear out the screw rod of rectangular hole 17 from top to bottom and set up in the lock nut of screw rod lower extreme. The front end and the rear end of the front-rear central line 15 are symmetrically provided with scale marks 19, and the left end and the right end of the left-right central line 16 are symmetrically provided with scale marks 19.
In this embodiment, the area of the integrated fixing seat 5 is smaller than the area of the pressing plate 6.
In this embodiment, regulation formula pulley stop gear is including setting up in the edge of the left and right sides of bottom plate 1 lower surface and running through slide rail 20 around bottom plate 1, setting up in slide rail 20 lower extreme's slider 21, setting up in the telescopic link 22 of slide rail 21 lower surface, setting up in the pulley stopper 23 of telescopic link 22 lower extreme. The slide rail 20 is I-shaped, and the slide block 21 is matched with the I-shaped slide rail 20 in shape.
The working principle is as follows: when the plywood pressing device is used, plywood can be conveniently positioned through the scale marks 19 on the front and rear central lines 15 and one side of the central lines, the scale marks 19 on the left and right central lines 16 and one side of the central lines, the position of the plywood is limited through the plywood limiting part 18, the hydraulic rod 4 drives the integrated fixing seat 5, the supporting pressure rod 7 and the pressing plate 6 to press the plywood, so that the stress is uniform in the plywood pressing process, and the plywood pressing quality is improved; the first longitudinal external thread rod 9 of the supporting pressure rod 7 is fixed with the third longitudinal external thread rod 12 of the integrated fixed seat 5 by screwing the internal thread sleeve 11 on the first longitudinal external thread rod 9 upwards, the second longitudinal external thread rod 10 of the supporting pressure rod 7 is fixed with the fourth longitudinal external thread rod 13 of the pressure applying plate 6 by screwing the internal thread sleeve 11 on the second longitudinal external thread rod 10 downwards, and when the pressure applying plate 6 or one supporting pressure rod 7 is damaged, the damaged part is replaced independently by screwing the internal thread sleeve 11 to reset onto the first longitudinal external thread rod 9 and the second longitudinal external thread 10, so that the cost is saved, and the replacement time is accelerated; through regulation formula pulley stop gear's setting, when making plywood compression fittings use, pulley stopper 23 and the ground contact of the telescopic link 22 lower extreme that is in the complete stretching state, remove to pulley stopper 23 and the contact of pulley 8 along slide rail 20 under the drive of slider 21, thereby it is spacing to form pulley 8, when needs remove plywood compression fittings, pulley stopper 23 moves to pulley 8 one side and not contact with pulley 8 along slide rail 20 under the drive of slider 21, shrink telescopic link 22, pulley stopper 23 rises, remove pulley 8 and realize plywood compression fittings's displacement.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a plywood compression fittings which characterized in that: the device comprises a bottom plate, a side plate, a top plate, a hydraulic rod arranged on the lower surface of the top plate, an integrated fixing seat arranged at the lower end of the hydraulic rod, a pressure applying plate arranged below the integrated fixing seat, a supporting pressure rod arranged between the integrated fixing seat and the pressure applying plate, a base arranged on the lower part of the pressure applying plate and fixed on the side plate, four pulleys arranged on the lower surface of the bottom plate and an adjustable pulley limiting mechanism; the main body of the supporting pressure rod is an inclined rod, a first longitudinal external thread rod is arranged at the upper end of the inclined supporting pressure rod, a second longitudinal external thread rod is arranged at the lower end of the inclined supporting pressure rod, internal thread sleeves are sleeved on the first longitudinal external thread rod and the second longitudinal external thread rod respectively, a circle of third longitudinal external thread rod is arranged on the lower surface of the integrated fixing seat, a circle of fourth longitudinal external thread rod is arranged on the upper surface of the pressure applying plate, the first longitudinal external thread rod of the supporting pressure rod and the third longitudinal external thread rod of the integrated fixing seat are fixed through upwards screwing an internal thread sleeve on the first longitudinal external thread rod, and the second longitudinal external thread rod of the supporting pressure rod and the fourth longitudinal external thread rod of the pressure applying plate are fixed through downwards screwing an internal thread sleeve on the second longitudinal external thread rod; be provided with the central line around and about being convenient for the centering to place the plywood on the base, the base is provided with two rectangular holes along controlling central line symmetry, and the downthehole bilateral symmetry of rectangular is provided with the plywood locating part.
2. A plywood stitching apparatus according to claim 1, wherein: plywood locating part all includes the limiting plate, sets up in the limiting plate lower extreme and wear out the screw rod in rectangular hole from top to bottom and set up in the lock nut of screw rod lower extreme.
3. A plywood stitching apparatus according to claim 2, wherein: the front end and the rear end of the front center line and the rear center line are symmetrically provided with scale marks, and the left end and the right end of the left center line and the right center line are symmetrically provided with scale marks.
4. A plywood stitching apparatus according to claim 1, wherein: the area of the integrated fixed seat is smaller than that of the pressing plate.
5. A plywood stitching apparatus according to claim 1, wherein: the adjustable pulley limiting mechanism comprises a slide rail, a slide block, a telescopic rod and a pulley limiting block, wherein the slide rail is arranged at the left edge and the right edge of the lower surface of the bottom plate and penetrates through the front and the back of the bottom plate, the slide block is arranged at the lower end of the slide rail, the telescopic rod is arranged at the lower surface of the slide block.
6. A plywood stitching apparatus according to claim 5, wherein: the slide rail is I-shaped, and the shape of the slide block is matched with the I-shaped slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922088926.1U CN211566215U (en) | 2019-11-28 | 2019-11-28 | Plywood compression fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922088926.1U CN211566215U (en) | 2019-11-28 | 2019-11-28 | Plywood compression fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211566215U true CN211566215U (en) | 2020-09-25 |
Family
ID=72533756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922088926.1U Active CN211566215U (en) | 2019-11-28 | 2019-11-28 | Plywood compression fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211566215U (en) |
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2019
- 2019-11-28 CN CN201922088926.1U patent/CN211566215U/en active Active
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