Summary of the invention
the object of this invention is to provide a kind of efficient, stable and plank cold press structure that pressing is effective.
above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of plank cold press structure, comprise stamping station, stamping station has one piece of main landing slab and be positioned at the described main landing slab left and right sides and with the spaced left landing slab of described main landing slab and right landing slab, the left transmission chain being extended horizontally to described stamping station back by the front region of described stamping station is provided with between described left landing slab and described main landing slab, the right transmission chain being extended horizontally to described stamping station back by the front region of described stamping station is provided with between described right landing slab and described main landing slab, described left transmission chain and described right transmission chain are oppositely arranged in left-right direction side by side, main landing slab, left landing slab and all rectangular shape of right landing slab or square shape, described stamping station is also fixed with the position at rear on the front and is positioned at main landing slab, the supporting protection plate of left landing slab and right landing slab lower end, described main landing slab, the stiffener of resistance to punching press of vertical direction is provided with in the area of space between front and the supporting protection plate at rear of the lower end of left landing slab and right landing slab, the top of described stamping station is provided with liftable pressed sheet.
in technique scheme, overall structure is more firm, more stable during operation, pressing effect promotes greatly, after plank pressing, flatness is high, be not easy warpage etc., the physical property of sheet material is also strengthened widely, chain can be transported to main landing slab by needing the wood plank of pressing, on left landing slab and right landing slab, by the pressing of syllogic, is furnished with the inside and outside combining structure of supporting protection plate and the stiffener of resistance to punching press simultaneously, make when pressed sheet carries out the bonding operation pressed down, plank can effectively obtain evenly, balance and comparatively thorough stressed, reach above-mentioned beneficial effect, and be delivered to back by chain after pressing, one can be arranged collect frame have enough to meet the need at back, the efficiency of whole operation also improves.
as to preferably of the present invention, the left and right directions that the rectangular shape of pressed sheet and its long edge stamping station is arranged, the upper end of described pressed sheet is connected with the left and right directions along stamping station and the main hydraulic cylinder separated, the main hydraulic cylinder of the side of keeping left is just to the interval of left landing slab and main landing slab, and the main hydraulic cylinder of the side of keeping right is just to the interval of right landing slab and main landing slab.Further raising pressing effect, ensures the flatness of sheet material, the problem such as warpage after less pressing, and department of physics can be able to be strengthened further.
as to preferably of the present invention, left landing slab, right landing slab are identical with the upper level of main landing slab, described left landing slab, described right landing slab are identical along the length dimension of stamping station fore-and-aft direction with described main landing slab, and described left landing slab and described right landing slab are identical and be the half of described main landing slab along the length dimension of stamping station left and right directions along the length dimension of stamping station left and right directions.Further improve pressing effect, ensure the flatness of sheet material, the problem such as warpage after less pressing, and department of physics can be able to be strengthened further.
as to preferably of the present invention, in the left-hand portion that the upper end of pressed sheet is positioned at the main hydraulic cylinder of the side of keeping left and on the position, right side of the main hydraulic cylinder of the side of keeping right, be all connected with auxiliary hydraulic cylinder.Auxiliary main hydraulic cylinder carries out lifting work on the one hand; effectively complete bonding operation; improve the balance of pressing and the uniformity to sheet material pressing; reduce more structural unstability that position is caused by middle main hydraulic cylinder; effective pressing can be carried out in addition to the place of the easy warpage of sheet material corner areas; the probability of happening of warpage after minimizing pressing; on the other hand; good protective effect is served itself to machinery; improve stability; reduce bad rocking, reduce the loss percentage of equipment itself, can also security be improved.
as to preferably of the present invention, the section radius of the piston rod of auxiliary hydraulic cylinder is of a size of 1/1 to three/4th of the section radius size of the piston rod of main hydraulic cylinder.Can the booster action of efficient hardening auxiliary hydraulic cylinder.
as to preferably of the present invention, the right side in left side and right landing slab that stamping station is positioned at left landing slab is respectively equipped with upright bracing frame, supporting traverse is fixed with between the upper end of bracing frame in left side and the upper end of the bracing frame on right side, main hydraulic cylinder and auxiliary hydraulic cylinder are installed on described supporting traverse, the both sides, front and back that support frame as described above is positioned at described stamping station are equipped with guide-rail plate, the position of the left and right sides of pressed sheet is all fixed with two bootstrap blocks coordinated with described guide-rail plate along the fore-and-aft direction of stamping station, described bootstrap block is provided with the guide groove that vertical direction can slide on guide-rail plate.The further firmness of raising structure and the stability of operation, reduce and badly the factor affecting pressing effect such as to rock, improve pressing effect to obtain high performance wood plank.
as to preferably of the present invention, supporting traverse is fixed with balanced support frame by the position at stamping station rear.The further firmness of raising structure and the stability of operation, reduce and badly the factor affecting pressing effect such as to rock, improve pressing effect to obtain high performance wood plank.
as to preferably of the present invention, the central point of pressed sheet is just to the central point of main landing slab.Pressing effect can be improved further, obtain high-quality wood plank.
as to preferably of the present invention, the left and right sides that left transmission chain and right transmission chain are positioned at the position of the front region of stamping station is equipped with guard rail.Improve security.
as to preferably of the present invention, the lower end of left landing slab and right landing slab includes two pieces of left and right directions along stamping station and to extend and at the arranged in parallel stiffener of resistance to punching press of the fore-and-aft direction of stamping station, and keep left landing slab and landing slab region of keeping right, the lower end of main landing slab includes two pieces of left and right directions along stamping station and extend and between two pieces of stiffeners of resistance to punching press and two pieces of stiffeners of resistance to punching press on right side in left side, be also provided with two pieces of cross-shaped stiffeners of resistance to punching press at the arranged in parallel stiffener of resistance to punching press of the fore-and-aft direction of stamping station.
the invention has the beneficial effects as follows: sound construction, stable, security is high; High efficiency bonding operation can be carried out; Pressing is effective, and plank is after pressing, and flatness is high, be not easy warpage, physical property improves greatly, can be used for producing high-quality wood material.
Accompanying drawing explanation
fig. 1 is the perspective view of the embodiment of the present invention;
fig. 2 be the embodiment of the present invention main landing slab, left landing slab, right landing slab be not installed time perspective view.
in figure: 1, stamping station, 11, main landing slab, 12, left landing slab, 13, right landing slab, 21, left transmission chain, 22, right transmission chain, 3, supporting protection plate, 4, the stiffener of resistance to punching press, 5, pressed sheet, 6, main hydraulic cylinder, 7, auxiliary hydraulic cylinder, 81, bracing frame, 82, supporting traverse, 821, guide-rail plate, 822, bootstrap block, 820, balanced support frame, 9, guard rail.
Detailed description of the invention
following specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.
embodiment, as Fig. 1, shown in 2, a kind of plank cold press structure, comprise stamping station 1, stamping station 1 has one piece of main landing slab 11 and be positioned at main landing slab 11 left and right sides and with the spaced left landing slab 12 of main landing slab 11 and right landing slab 13, the left transmission chain 21 being extended horizontally to stamping station 1 back by the front region of stamping station 1 is provided with between left landing slab 12 and main landing slab 11, the right transmission chain 22 being extended horizontally to stamping station 1 back by the front region of stamping station 1 is provided with between right landing slab 13 and main landing slab 11, left transmission chain 21 and right transmission chain 22 are oppositely arranged in left-right direction side by side, main landing slab 11, left landing slab 12 and all rectangular shape of right landing slab 13 or square shape, stamping station 1 is also fixed with the position at rear on the front and is positioned at main landing slab 11, the supporting protection plate 3 of left landing slab 12 and right landing slab 13 lower end, main landing slab 11, the stiffener of resistance to punching press 4 of vertical direction is provided with in the area of space between front and the supporting protection plate 3 at rear of the lower end of left landing slab 12 and right landing slab 13, the top of stamping station 1 is provided with liftable pressed sheet 5.The left and right directions that the rectangular shape of pressed sheet 5 and its long edge stamping station 1 is arranged, the upper end of pressed sheet 5 is connected with the left and right directions along stamping station 1 and the main hydraulic cylinder 6 separated, the main hydraulic cylinder 6 of the side of keeping left is just to the interval of left landing slab 12 and main landing slab 11, and the main hydraulic cylinder 6 of the side of keeping right is just to the interval of right landing slab 13 and main landing slab 11.Left landing slab 12, right landing slab 13 are identical with the upper level of main landing slab 11, left landing slab 12, right landing slab 13 are identical along the length dimension of stamping station 1 fore-and-aft direction with main landing slab 11, and left landing slab 12 and right landing slab 13 are identical and be the half of main landing slab 11 along the length dimension of stamping station 1 left and right directions along the length dimension of stamping station 1 left and right directions.The central point of pressed sheet 5 is just to the central point of main landing slab 11.The left and right sides that left transmission chain 21 and right transmission chain 22 are positioned at the position of the front region of stamping station 1 is equipped with guard rail 9.The lower end of left landing slab 12 and right landing slab 13 includes two pieces of left and right directions along stamping station 1 and to extend and at the fore-and-aft direction of stamping station 1 stiffener of resistance to punching press 4 arranged in parallel, and keep left landing slab 12 and landing slab 13 region of keeping right, the lower end of main landing slab 11 includes two pieces of left and right directions along stamping station 1 and extend and between two pieces of stiffeners of resistance to punching press 4 and two pieces of stiffeners of resistance to punching press 4 on right side in left side, be also provided with two pieces of cross-shaped stiffeners of resistance to punching press 4 at the fore-and-aft direction of stamping station 1 stiffener of resistance to punching press 4 arranged in parallel.
auxiliary hydraulic cylinder 7 is all connected with in the left-hand portion that the upper end of pressed sheet 5 is positioned at the main hydraulic cylinder 6 of the side of keeping left and on the position, right side of the main hydraulic cylinder 6 of the side of keeping right.The section radius of the piston rod of auxiliary hydraulic cylinder 7 is of a size of 1/1 to three/4th of the section radius size of the piston rod of main hydraulic cylinder 6.
the right side in left side and right landing slab 13 that stamping station 1 is positioned at left landing slab 12 is respectively equipped with upright bracing frame 81, supporting traverse 82 is fixed with between the upper end of bracing frame 81 in left side and the upper end of the bracing frame 81 on right side, main hydraulic cylinder 6 and auxiliary hydraulic cylinder 7 are installed on described supporting traverse 82, the both sides, front and back that bracing frame 81 is positioned at stamping station 1 are equipped with guide-rail plate 821, the position of the left and right sides of pressed sheet 5 is all fixed with two bootstrap blocks 822 coordinated with guide-rail plate 821 along the fore-and-aft direction of stamping station 1, bootstrap block 822 is provided with the guide groove that vertical direction can slide on guide-rail plate 821.Supporting traverse 82 is fixed with balanced support frame 820 by the position at stamping station 1 rear.