CN219337972U

CN219337972U - Plywood compression fittings

Info

Publication number: CN219337972U
Application number: CN202223345952.6U
Authority: CN
Inventors: 陈天长
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-07-14
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of plywood pressing, in particular to a plywood pressing device which comprises a placing table and a mounting frame, wherein the mounting frame is fixedly arranged on the placing table, the area of the placing table is larger than that of the mounting frame, pressing blocks are arranged on the mounting frame, movable grooves are formed in the surfaces of the front side, the rear side, the left side and the right side of the placing table, and a sleeve rod and a limiting rod are movably arranged in the movable grooves. The limiting rod capable of limiting the movement of the plywood is arranged, the limiting rod can limit the movement of the plywood, the plywood can be tidy in four sides during pressing through movement, the phenomenon of single board displacement of the plywood is avoided, meanwhile, the limiting rod can move oppositely and can adapt to the plywood with different specifications, in addition, the edge pressing plate for edge pressing is arranged, the edge pressing plate can be used for independently pressing the edge of the plywood, and the device has the function of independently pressing and reinforcing the plywood.

Description

Plywood compression fittings

Technical Field

The utility model relates to the technical field of plywood pressing, in particular to a plywood pressing device.

Background

The plywood is made of three layers or multiple layers of plate materials formed by cutting Cheng Baomu wood segments into veneers or cutting Cheng Baomu wood Fang Bao by rotary cutting, and gluing with adhesives, and is formed by gluing the veneers of odd layers in a mutually perpendicular mode, wherein the plywood is formed by pressing the veneers of adjacent layers, the placing table of the existing pressing device on the market does not have the function of fixing the plywood, the phenomenon of veneer offset possibly occurs in the pressing process of the plywood, the specification of the plywood is not in accordance with the requirements, the phenomenon of material waste occurs, in addition, the phenomenon of edge warping possibly occurs in the pressing process of the plywood, but the existing pressing device cannot perform independent reinforcement pressing on edges, and has single function.

Disclosure of Invention

The utility model aims to provide a plywood pressing device, which solves the problems that the existing pressing device provided in the background art can possibly generate a phenomenon of single board deviation in the pressing process and can not independently press the edges of a pressing plate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a plywood pressing device comprises a placing table,

the mounting bracket, mounting bracket fixed mounting is on placing the platform, place the area of platform and be greater than the mounting bracket, install the pressfitting piece on the mounting bracket, the movable groove has all been seted up on the surface of the front and back of placing the platform and the side of controlling, movable inslot activity is provided with loop bar and gag lever post.

Preferably, the limiting rod is movably inserted into the loop bar, a spring is arranged in the loop bar, the spring is connected with the limiting rod, and the limiting rod is compressed into the loop bar and then is flush with the surface of the placing table.

Preferably, a limiting block is arranged at the bottom of the loop bar, a roller is rotated at the lower end of the limiting block, the roller rolls at the bottom of the movable groove, movable blocks are arranged at the upper sides of the right end of the loop bar on the front side and the rear side of the loop bar on the rear side, movable blocks are arranged at the lower sides of the rear end of the loop bar on the left side and the right side, screw sleeves are arranged in the movable blocks and are sleeved on two-way screws through threads, the two-way screws are rotatably arranged in a placing table, the two groups of two-way screws are not intersected on a vertical surface, the rear end of the two-way screw is longitudinally arranged and is connected with an output shaft of a motor, the motor is fixedly arranged at the rear side of the placing table, and the left end of the two-way screw is transversely arranged and is connected with the output shaft of the motor and fixedly arranged at the left side of the placing table.

Preferably, the opposite sides of the limiting rod are all plane surfaces, and flexible pads are arranged on the opposite sides of the limiting rod.

Preferably, the upper end of the limiting rod is provided with a slot, an inserting block is movably inserted in the slot, and the inserting block is fixedly arranged on the blank holder.

Preferably, the slot and the insert block are cross-shaped and are matched, and a flexible pad is arranged at the upper end of the blank holder plate.

Compared with the prior art, the utility model has the beneficial effects that: the limiting rod capable of limiting the movement of the plywood is arranged, the limiting rod can limit the movement of the plywood, the plywood can be tidy on four sides during pressing by moving, so that the phenomenon of single board displacement of the plywood is avoided, meanwhile, the limiting rod can move oppositely, the plywood with different specifications can be adapted, in addition, the edge pressing plate for edge pressing is arranged, the edge pressing plate can be used for independently pressing the edge of the plywood, so that the device has the function of independently pressing and reinforcing the plywood, the probability of edge curling of the plywood is reduced, and the yield of the plywood is increased;

description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the present utility model with a cross-section of the structure separated;

FIG. 4 is a schematic rear view of the structure of the present utility model;

FIG. 5 is an enlarged partial schematic view of the FIG. 2A;

FIG. 6 is an enlarged partial schematic view of the B of FIG. 2 according to the present utility model;

fig. 7 is an enlarged partial schematic view of the C of fig. 3 according to the present utility model.

In the figure: 1. a placement table; 2. a mounting frame; 3. pressing the block; 4. a movable groove; 5. a loop bar; 6. a limit rod; 7. a spring; 8. a limiting block; 9. a roller; 10. a movable block; 11. a screw sleeve; 12. a bidirectional screw; 13. a motor; 14. a slot; 15. inserting blocks; 16. a blank holder; 17. a flexible mat.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, an embodiment of the present utility model is provided: a plywood pressing device comprises a placing table 1,

the mounting bracket 2, mounting bracket 2 fixed mounting is on placing the platform 1, and the area of placing the platform 1 is greater than mounting bracket 2, installs pressfitting piece 3 on the mounting bracket 2, and movable groove 4 has all been seted up on the surface of the front and back and the left and right sides of placing the platform 1, and the activity is provided with loop bar 5 and gag lever post 6 in the movable groove 4, and this equipment is spacing the plywood through setting up gag lever post 6 that can relative movement, has still set up the blank holder 16 that can the dismouting simultaneously and pressfitting the edge of plywood.

Further, the stop lever 6 is movably inserted in the loop bar 5, the spring 7 is arranged in the loop bar 5, the spring 7 is connected with the stop lever 6, the stop lever 6 is compressed into the loop bar 5 and then is flush with the surface of the placing table 1, as shown in fig. 5, the structure enables the stop lever 6 to be pressed by the pressing block 3, pressing of plywood is not affected while plywood is limited, and conditions are provided for free movement of the follow-up stop lever 6.

Further, the bottom of loop bar 5 is provided with stopper 8, the lower extreme of stopper 8 rotates there is gyro wheel 9, gyro wheel 9 rolls in the bottom of movable groove 4, loop bar 5 right-hand member upside of front and back both sides is provided with movable block 10, the rear end downside of loop bar 5 of left and right sides is provided with movable block 10, be provided with swivel nut 11 in the movable block 10, swivel nut 11 cup joints on bi-directional screw 12 through the screw thread, bi-directional screw 12 rotates and installs in placing table 1, bi-directional screw 12 is total two sets and do not intersect on the vertical face, the rear end of the bi-directional screw 12 of vertical setting links to each other with the output shaft of motor 13, motor 13 fixed mounting is in placing table 1 rear side, the left end of the bi-directional screw 12 of horizontal setting links to each other with the output shaft of motor 13, motor 13 fixed mounting is in the left side of placing table 1, as shown in fig. 5 and 7, this structure makes the gag lever 6 can make the relative movement through the screw thread effect of swivel nut 11 and bi-directional screw 12, make gag lever 6 can carry out spacing operation to the plywood of equidimension, make the gag lever 6 have the limit-stop lever 6.

Further, the opposite sides of the limiting rod 6 are all planes, and the opposite sides of the limiting rod 6 are all provided with flexible pads 17, as shown in fig. 6, the structure enables the contact area between the limiting rod 6 and the plywood to be large, damage caused by too small contact area between the plywood and the limiting rod 6 is avoided, and the practicability of the device is improved.

Further, the upper end of the limiting rod 6 is provided with the slot 14, the insert block 15 is movably inserted in the slot 14, the insert block 15 is fixedly arranged on the edge pressing plate 16, as shown in fig. 1 and 5, the structure enables the edge pressing plate 16 to be loaded on the limiting rod 6, the edge pressing plate 16 presses the edge of the plywood along with the compression of the limiting rod 6, and the function that equipment independently presses the edge of the plywood can be achieved.

Further, the slot 14 and the insert 15 are both cross-shaped and adapted, and the flexible pad 17 is disposed at the upper end of the blank holder 16, as shown in fig. 5, so that the blank holder 16 is always kept in a parallel state after being inserted into the stop lever 6, and meanwhile, the flexible pad 17 can reduce the pressure of the press block 3 on the blank holder 16.

Working principle: when the plywood is used, the plywood is placed in the middle of the placing table 1, at the moment, the two groups of motors 13 are started simultaneously, the output shafts of the motors 13 rotate to drive the bidirectional screw rods 12 to rotate, the bidirectional screw rods 12 rotate to drive the threaded sleeves 11 to move close to the movable blocks 10 and the limiting rods 6 and the sleeve rods 5 fixed with the movable blocks 10 in opposite directions, at the moment, the idler wheels 9 roll at the lower ends of the movable grooves 4, at the moment, the limiting rods 6 relatively move to clamp four sides of the plywood, so that the plywood is limited by the limiting rods 6, when the pressing blocks 3 press the plywood, the limiting rods 6 are compressed into the sleeve rods 5 while compressing the springs 7, the pressing blocks 3 are lifted after being pressed, the limiting rods 6 are inserted along with the rebound of the springs 7, when the edge pressing function of the plywood is used, the inserting blocks 15 arranged at the lower ends of the pressing plates 16 are aligned with the inserting grooves 14 to be inserted, so that the edge pressing plates 16 are flush with the edges of the plywood, and after the pressing plates 16 are respectively installed on the four groups of limiting rods 6, the pressing blocks 3 are started again to press the pressing plates 16, and the pressing plates 16 are pressed by the pressing plates, and the pressing blocks 3 are only pressed by the pressing plates 16, and the pressing plates are all the edges of the pressing plates through the pressing plates 16.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A plywood pressing device comprises a placing table (1),

the method is characterized in that:

the mounting rack (2), mounting rack (2) fixed mounting is on placing platform (1), the area of placing platform (1) is greater than mounting rack (2), install pressfitting piece (3) on mounting rack (2), movable groove (4) have all been seted up on the surface of the front and back and the left and right sides of placing platform (1), movable groove (4) internal activity is provided with loop bar (5) and gag lever post (6).

2. A plywood pressing apparatus as claimed in claim 1, wherein: the utility model discloses a stop lever, including loop bar (5), loop bar (5) are provided with spring (7), spring (7) link to each other with stop lever (6), stop lever (6) are compressed into behind loop bar (5) with place the surface of platform (1) flush.

3. A plywood pressing apparatus as claimed in claim 1, wherein: the utility model discloses a motor, including loop bar (5), motor (13), screw rod (12), gyro wheel (9) are provided with stopper (8) in the bottom of loop bar (5), the lower extreme rotation of stopper (8) has gyro wheel (9), gyro wheel (9) roll in the bottom of movable groove (4), both sides around loop bar (5) right-hand member upside is provided with movable block (10), both sides the rear end downside of loop bar (5) is provided with movable block (10), be provided with swivel nut (11) in movable block (10), swivel nut (11) cup joint on bi-directional screw rod (12) through the screw thread, bi-directional screw rod (12) rotate and install in place platform (1), bi-directional screw rod (12) are two sets of and do not intersect on the vertical face altogether, the rear end of bi-directional screw rod (12) of vertical setting links to each other with the output shaft of motor (13), motor (13) fixed mounting is in place platform (1) rear side, and the left end of transverse setting bi-directional screw rod (12) links to each other with the output shaft of motor (13), motor (13) fixed mounting is placed in the left side of platform (1).

4. A plywood pressing apparatus as claimed in claim 1, wherein: the opposite sides of the limiting rod (6) are all plane surfaces, and flexible pads (17) are arranged on the opposite sides of the limiting rod (6).

5. A plywood pressing apparatus as claimed in claim 1, wherein: the upper end of the limiting rod (6) is provided with a slot (14), an inserting block (15) is movably inserted in the slot (14), and the inserting block (15) is fixedly arranged on the blank holder (16).

6. The plywood pressing apparatus of claim 5, wherein: the slot (14) and the insert block (15) are cross-shaped and are matched, and a flexible pad (17) is arranged at the upper end of the blank holder plate (16).