CN213798604U - Plywood pushing device - Google Patents

Abstract

The utility model discloses a plywood pressing device, which comprises a hydraulic support, a hydraulic lifting column is arranged under the hydraulic support, a pressure box is connected under the hydraulic lifting column, and chute grooves are arranged on the front and rear sides of the inside of the pressure box. There are two sliding blocks symmetrically slidingly connected between the two chutes, the sliding blocks are convex, the upper surface of the sliding block is fixedly connected with the lower end of the hydraulic lifting column, the upper end of the hydraulic lifting column is connected with the fixed seat, and the two fixed seats are mutually connected. In order to be connected to the outer side of the screw rod in reverse thread, the screw rod is arranged in the adjustment box, the adjustment box is fixed on the lower end of the top plate of the hydraulic support, and one end of the screw rod is connected with the output end of the driving motor through the hydraulic support. The position of the pressure point can be adjusted according to different sheet lengths, so that the adhesive force in the composite sheet is more uniform, thereby greatly improving the product quality.

Description

Plywood pushing device

Technical Field

The utility model relates to a house panel technical field specifically is a plywood pushes down device.

Background

After the composite board needs to be smeared among the multiple boards through the bonding liquid, the composite board is pressed tightly through the pressing device, and the multiple boards can be fully adhered.

The case compresses tightly panel through hydraulic pressure lift post control pressure case usually, because the position of hydraulic pressure lift post is fixed, two hydraulic pressure lift post positions lean on the intermediate position if panel overlength, make panel edge atress inhomogeneous when pushing down, and then make the compaction bonding that can not be abundant between the polylith panel together, if panel is short, make panel intermediate position atress undersize, the phenomenon of just appearing splitting easily.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a plywood pushes down device, can be according to the position of different panel length adjustment pressure point for bonding atress in the compound panel is more even, and then improves product quality greatly, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plywood pushes down device, includes hydraulic support, and hydraulic support's below is equipped with hydraulic pressure lift post, and the below of hydraulic pressure lift post is connected with the pressure case, both sides all set up the spout around the pressure incasement portion, and symmetrical sliding connection has two sliders between two spouts, and the slider is protruding type, and the upper surface of slider and the lower extreme fixed connection of hydraulic pressure lift post, the upper end and the fixing base of hydraulic pressure lift post are connected, and two fixing bases are reverse threaded connection for each other at the lateral surface of screw rod, the screw rod sets up at the adjustment incasement, and the roof lower extreme at hydraulic support is fixed to the adjustment case, and the one end of screw rod is passed hydraulic support and is connected with driving motor's output.

As the utility model discloses a preferred technical scheme, the adjusting box inside intermediate position is provided with the limiting plate, and the screw rod passes the limiting plate.

As an optimized technical scheme of the utility model, the lower surface of pressing the case covers all around has rubber.

As an optimal technical scheme of the utility model, the both sides of pressing the case are through locking bolt and curb plate fixed connection.

As an optimal technical scheme of the utility model, driving motor is through setting up motor support and the hydraulic support fixed connection in its lateral surface.

Compared with the prior art, the beneficial effects of the utility model are that: this plywood push down device compact structure sets up rationally, and convenient to use can be according to the position of different panel length adjustment pressure points for bonding atress in the compound panel is even, can control two fixing bases through setting up adjusting box and screw rod and remove, and then adjusts the distance between two hydraulic lifting post, makes the holding down force even, and the setting of slider and spout is convenient for the slider along with fixing base synchronous motion, has improved the convenience of use greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view taken at the point of fig. 2A-a.

In the figure: the hydraulic lifting device comprises a hydraulic support 1, an adjusting box 2, a screw rod 3, a fixing seat 4, a limiting plate 5, a driving motor 6, a motor support 7, a hydraulic lifting column 8, a pressing box 9, a sliding block 10, a side plate 11, a locking bolt 12, rubber 13 and a sliding groove 14.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not a whole embodiment (for convenience of description and understanding, the following description is made with the upper side of fig. 2 as the upper side, and the front side of fig. 2 as the front side). Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a plywood pressing device comprises a hydraulic support 1, a hydraulic lifting column 8 is arranged below the hydraulic support 1, a pressing box 9 is connected below the hydraulic lifting column 8, rubber 13 covers the periphery of the lower surface of the pressing box 9, the rubber 13 is arranged to prevent the pressing box 9 from causing indentation on the surface of a board when the board is pressed down, the appearance is attractive, sliding grooves 14 are formed in the front side and the rear side of the interior of the pressing box 9, two sliding blocks 10 are symmetrically and slidably connected between the two sliding grooves 14, the sliding blocks 10 are convex, the two sides of the pressing box 9 are fixedly connected with side plates 11 through locking bolts 12, the side plates 11 are detachably connected with the pressing box 9, the sliding blocks 10 are convenient to mount and dismount, the upper surface of each sliding block 10 is fixedly connected with the lower end of the hydraulic lifting column 8, the upper end of the hydraulic lifting column 8 is connected with a fixing seat 4, the two fixing seats 4 are mutually connected on the outer side face of a screw rod 3 in a reverse threaded mode, the screw rod 3 is arranged in an adjusting box 2, adjusting box 2 is fixed at hydraulic support 1's roof lower extreme, 2 inside intermediate position of adjusting box are provided with limiting plate 5, the minimum interval between two hydraulic lifting post 8 can be injectd in the setting of limiting plate 5, screw rod 3 passes limiting plate 5, hydraulic support 1 is passed to the one end of screw rod 3 and is connected with driving motor 6's output, driving motor 6 is through setting up motor support 7 and the 1 fixed connection of hydraulic support in its outside, this plywood pushes down device compact structure, and set up rationally, high durability and convenient use, can be according to the position of different panel length adjustment pressure point, make the bonding atress in the compound panel even, prevent the appearance of phenomenon of debonding.

When in use: according to the compound panel of different length, start through external control switch control driving motor 6, through the corotation of control driving motor 6 or reversal and then control suitable distance between two fixing bases 4, slider 10 can be along with fixing base 4 synchronous motion this moment, and then change the position of pressure point, then control hydraulic lifting column 8 extension through external control switch and carry out even compaction to compound panel through pressure tank 9.

The utility model can be operated conveniently, occupies little space when in use, and is convenient for operation and use; the position of the pressure point can be adjusted according to different lengths of the board, so that the bonding stress in the composite board is uniform, and the use convenience is improved; the slide block 10 is arranged to facilitate the synchronous movement of the hydraulic lifting column 8, and the use convenience is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A plywood pressing device, comprising a hydraulic support (1), a hydraulic lifting column (8) is arranged below the hydraulic support (1), and a pressure box (9) is connected below the hydraulic lifting column (8), wherein The invention consists in: sliding grooves (14) are provided on both the front and rear sides of the inside of the pressure box (9), two sliding blocks (10) are symmetrically slidingly connected between the two sliding grooves (14), and the sliding blocks (10) are convex Type, the upper surface of the slider (10) is fixedly connected with the lower end of the hydraulic lifting column (8), the upper end of the hydraulic lifting column (8) is connected with the fixing seat (4), and the two fixing seats (4) are mutually opposite threads Connected to the outer side of the screw (3), the screw (3) is arranged in the adjustment box (2), the adjustment box (2) is fixed on the lower end of the top plate of the hydraulic support (1), and one end of the screw (3) passes through the hydraulic The bracket (1) is connected with the output end of the drive motor (6). 2 . The plywood pressing device according to claim 1 , wherein a limit plate ( 5 ) is arranged in the middle position of the adjustment box ( 2 ), and the screw rod ( 3 ) passes through the limit plate ( 5 ). 3 . . 3 . The plywood pressing device according to claim 1 , wherein the lower surface of the pressing box ( 9 ) is covered with rubber ( 13 ). 4 . 4 . The plywood pressing device according to claim 1 , wherein the two sides of the pressing box ( 9 ) are fixedly connected to the side plates ( 11 ) through locking bolts ( 12 ). 5 . 5 . The plywood pressing device according to claim 1 , wherein the drive motor ( 6 ) is fixedly connected to the hydraulic support ( 1 ) through a motor support ( 7 ) disposed on the outer side thereof. 6 .

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