CN212528068U

CN212528068U - Pre-compaction device of plywood

Info

Publication number: CN212528068U
Application number: CN202020685700.XU
Authority: CN
Inventors: 刘万怀; ***; 刘雪振
Original assignee: Guoyang Xunmuyuan Wood Industry Co ltd
Current assignee: Guoyang Xunmuyuan Wood Industry Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-02-12
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a panel processing technology field discloses a pre-compaction device of plywood, including motor, telescopic machanism, plywood body and riser, the first bevel gear of output fixed connection of motor, first bevel gear meshing connection second bevel gear, front and back side a plurality of board roller framves that send of fixed connection between the riser send the board roller frame upside to place plywood body, and plywood body upper end middle part sets up main pressure plate frame, main pressure plate frame upper end fixed connection telescopic machanism, telescopic machanism upper end fixed connection roof, a plurality of backup pads of roof downside fixed connection, backup pad downside fixed connection riser, side fixedly connected with support frame about the roof lower extreme. The utility model discloses simple structure can guarantee that plywood middle part and four corners pre-compaction are balanced to the pre-compaction in plywood execution middle part and four corners, and the pre-compaction effect of reinforcing plywood prevents that the four corners from relaxing, and plywood processing convenient and fast simultaneously, labour saving and time saving has usable value in panel processing technology field.

Description

Pre-compaction device of plywood

Technical Field

The utility model relates to a panel processing technology field specifically is a pre-compaction device of plywood.

Background

The plywood is a kind of artificial board, and is a three-layer or multi-layer plate material made up by using wood sections and making them be rotary-cut into single boards or sliced into thin wood and using adhesive to make them be glued together, and usually using odd number of layers of single boards and making the fibre directions of adjacent layers of single boards be mutually perpendicular and glued together.

The utility model discloses a pre-compaction device of plywood in chinese patent publication No. CN 204354235U's patent, workstation including the level setting, two spinal branch posts have respectively been erect to the both sides of workstation, the top of pillar is fixed with the roof, be the rectangle array in the roof and be fixed with four hydro-cylinders, the hydro-cylinder is connected with power device, and the piston rod and the clamp plate of four hydro-cylinders are connected, the clamp plate is located the below of hydro-cylinder, the back of clamp plate is crisscross to be provided with a plurality of vertically reinforcing plates, the handing-over department at the reinforcing plate is connected to the piston rod of hydro-cylinder. The pressing plate is pushed by the four oil cylinders to have sufficient power, so that the pressing efficiency is ensured; the structure can be kept stable after the rectangular array is formed, and the shaking is not easy to occur during the operation; the structure that piston rod and reinforcing plate handing-over department are connected can make the clamp plate avoid direct atress to improve its operating stability and firmness.

The use cost of this patent is higher to only carry out the pre-compaction to the middle part of plywood, can make the perk of plywood corner influence the degree of compaction and the adhesion effect of corner, and the multiunit hold-down mechanism that the device set up can not guarantee synchronous the compressing tightly, can make the plywood compress tightly unbalance, the fracture appears easily, increase manufacturing cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pre-compaction device of plywood to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a prepressing device of plywood comprises a motor, a telescopic mechanism, a plywood body and vertical plates, wherein the output end of the motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a plurality of plate feeding roller frames are fixedly connected between the vertical plates at the front side and the rear side, the plywood body is placed on the upper side of the plate feeding roller frames, a main pressure plate frame is arranged in the middle of the upper end of the plywood body, the telescopic mechanism is fixedly connected with the upper end of the telescopic mechanism, a top plate is fixedly connected with the lower side of the top plate, a plurality of supporting plates are fixedly connected with the lower side of the top plate, the left side of the top plate is fixedly connected with a supporting frame, the upper end of the optical axis is fixedly connected with the top plate, the right side of the supporting frame is rotatably connected with a threaded shaft, the left side of the movable plate frame is connected with the optical axis in a sliding mode, the lower side of the movable plate frame is fixedly connected with a plurality of supporting rods, the lower sides of the supporting rods are fixedly connected with a base plate, the lower side of the base plate is fixedly connected with a plurality of sliding cylinders, the sliding cylinders are connected with sliding columns in a sliding mode, and the lower sides of the sliding columns are fixedly connected with auxiliary.

As a further aspect of the present invention: the telescopic mechanism and the top plate are connected in an assembling manner.

As a further aspect of the present invention: the telescoping mechanism is a pneumatic hydraulic cylinder.

As a further aspect of the present invention: the main pressure plate frame is provided with a plurality of reinforcing ribs.

As a further aspect of the present invention: the upper end of the sliding column is fixedly connected with a limiting plate.

As a further aspect of the present invention: and a spring is arranged on the upper side of the limit plate.

Compared with the prior art, the beneficial effects of the utility model are that:

through the utility model discloses a pre-compaction device of plywood, the setting is sent the board roller frame, realize the support to the plywood body downside, can carry the plywood simultaneously, make things convenient for the course of working, set up main clamp plate frame and telescopic machanism, utilize telescopic machanism's mobility, carry out the pre-compaction to the middle part of plywood body, realize the adhesion at plywood middle part, set up vice clamp plate and remove the grillage, it rotates to drive the screw shaft by the motor, the grillage is moved in control, it can drive vice clamp plate and carry out the pre-compaction to the four corners of plywood body to remove the grillage, prevent that the middle part from compressing tightly to make the avris perk influence later stage av. The utility model discloses simple structure can guarantee that plywood middle part and four corners pre-compaction are balanced to the pre-compaction in plywood execution middle part and four corners, and the pre-compaction effect of reinforcing plywood prevents that the four corners from relaxing, and plywood processing convenient and fast simultaneously, labour saving and time saving has usable value in panel processing technology field.

Drawings

Fig. 1 is a schematic structural view of a prepressing apparatus for plywood.

Fig. 2 is an enlarged cross-sectional structural view of a in fig. 1.

Fig. 3 is a schematic structural view of a movable plate frame in the prepressing device of plywood.

In the figure: the device comprises a main pressing plate frame, a 2-vertical plate, a 3-reinforcing rib, a 4-plywood body, a 5-plate feeding roller frame, a 6-supporting frame, a 7-supporting plate, a 8-motor, a 9-first bevel gear, a 10-second bevel gear, a 11-threaded shaft, a 12-moving plate frame, a 13-telescopic mechanism, a 14-top plate, a 15-optical shaft, a 16-supporting rod, a 17-auxiliary pressing plate, a 18-sliding column, a 19-limiting plate, a 20-spring, a 21-sliding barrel and a 22-backing plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "middle", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of describing the invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Example 1

Referring to fig. 1, a pre-pressing device for plywood comprises a motor 8, a telescoping mechanism 13, a plywood body 4 and a vertical plate 2, wherein an output end of the motor 8 is fixedly connected with a first bevel gear 9, the first bevel gear 9 is meshed with a second bevel gear 10, a threaded shaft 11 is driven by the motor 8 to rotate to provide rotating power, a plurality of plate feeding roller frames 5 are fixedly connected between the vertical plate 2 at the front side and the rear side, the plywood body 4 is placed on the upper sides of the plate feeding roller frames 5, the plate feeding roller frames 5 are arranged to support the lower side of the plywood body 4 and convey plywood, so that the processing process is facilitated, a main pressure plate frame 1 is arranged in the middle of the upper end of the plywood body 4, the telescoping mechanism 13 is fixedly connected to the upper end of the main pressure plate frame 1, the telescoping mechanism 13 is a pneumatic hydraulic cylinder, the upper end of the telescoping mechanism 13 is fixedly, set up main pressure grillage 1 and telescopic machanism 13, utilize telescopic machanism 13's mobility, carry out the pre-compaction to the middle part of plywood body 4, realize the adhesion at plywood middle part, a plurality of backup pads 7 of 14 downside fixed connection of roof, backup pad 7 downside fixed connection riser 2, backup pad 7 have the effect of support.

Referring to fig. 1-3, a support frame 6 is fixedly connected to the left and right sides of the lower end of a top plate 14, the support frame 6 on the left side is fixedly connected to an optical axis 15, the top end of the optical axis 15 is fixedly connected to the top plate 14, the optical axis 15 has a supporting function for moving a movable plate frame 12, the support frame 6 on the right side is rotatably connected to a threaded shaft 11, the top end of the threaded shaft 11 is rotatably connected to the top plate 14, a second bevel gear 10 is fixedly connected to the top end of the threaded shaft 11, the threaded shaft 11 is threadedly connected to the movable plate frame 12, the threaded shaft 11 can control the movable plate frame 12 to move up and down, the left side of the movable plate frame 12 is slidably connected to the optical axis 15, the lower side of the movable plate frame 12 is fixedly connected to a plurality of support rods 16, the lower side of each support rod 16 is fixedly connected to a backing plate 22, set up limiting plate 19 and prevent that vice clamp plate 17 from droing, 19 upsides of limiting plate set up spring 20, cushion the pre-compaction of 4 corners of plywood body by spring 20's compressive force, 18 downside fixed connection vice clamp plates 17 of traveller set up vice clamp plate 17 and remove grillage 12, drive threaded shaft 11 by motor 8 and rotate, and control is removed grillage 12 and is moved down, removes grillage 12 and can drive vice clamp plate 17 and carry out the pre-compaction to the four corners of plywood body 4, prevents that the middle part from compressing tightly to make the avris perk influence later stage avris to compress tightly the effect.

Example 2

Referring to fig. 1, the difference between this embodiment and the above embodiment 1 is that the main platen frame 1 is provided with a plurality of reinforcing ribs 3, and the reinforcing ribs 3 are arranged to increase the structural stability of the main platen frame 1.

The utility model discloses a theory of operation is: the utility model provides a pre-compaction device of plywood, when using this device to carry out the pre-compaction to plywood body 4, at first place plywood body 4 on sending a board roller frame 5, send plywood body 4 to suitable position after, use telescopic machanism 13 to move down main clamp plate frame 1, carry out the pre-compaction to the middle part of plywood body 4, open motor 8 after that, motor 8 control threaded shaft 11 rotates, make and remove grillage 12 and move down, it can control vice clamp plate 17 and move down to remove grillage 12, after vice clamp plate 17 contact plywood body 4,

slide cartridge

21 and 18 relative motion of traveller, weaken the vertical compression of vice clamp plate 17 by spring 20, prevent the excessive degree of four corners pre-compaction, guarantee that plywood body 4 middle part and four corners pre-compaction are balanced, accomplish the pre-compaction process to plywood body 4. The utility model discloses simple structure can guarantee that plywood middle part and four corners pre-compaction are balanced to the pre-compaction in plywood execution middle part and four corners, and the pre-compaction effect of reinforcing plywood prevents that the four corners from relaxing, and plywood processing convenient and fast simultaneously, labour saving and time saving has usable value in panel processing technology field.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A pre-pressing device for plywood comprises a motor (8), a telescopic mechanism (13), a plywood body (4) and vertical plates (2), wherein the output end of the motor (8) is fixedly connected with a first bevel gear (9), the first bevel gear (9) is meshed with a second bevel gear (10), the pre-pressing device is characterized in that a plurality of plate feeding roller frames (5) are fixedly connected between the vertical plates (2) at the front side and the rear side, the plywood body (4) is placed on the upper side of the plate feeding roller frames (5), a main pressure plate frame (1) is arranged in the middle of the upper end of the plywood body (4), the upper end of the main pressure plate frame (1) is fixedly connected with the telescopic mechanism (13), the upper end of the telescopic mechanism (13) is fixedly connected with a top plate (14), a plurality of supporting plates (7) are fixedly connected with the lower side of the top plate (14), the vertical, left side support frame (6) fixed connection optical axis (15), optical axis (15) upper end fixed connection roof (14), right side support frame (6) are rotated and are connected screw shaft (11), and screw shaft (11) upside is rotated and is connected roof (14), screw shaft (11) upper end fixed connection second bevel gear (10), screw shaft (11) threaded connection removes grillage (12), removes grillage (12) left side sliding connection optical axis (15), removes a plurality of branches (16) of grillage (12) downside fixed connection, branch (16) downside fixed connection backing plate (22), a plurality of slide cartridge (21) of backing plate (22) downside fixed connection, slide cartridge (21) sliding connection traveller (18), the vice clamp plate (17) of traveller (18) downside fixed connection.

2. Plywood prepressing arrangement according to claim 1, characterized in that the telescoping mechanism (13) and the top plate (14) are connected in a fitting manner.

3. Plywood prepressing device according to claim 1 or 2, characterized in that the telescoping mechanism (13) is a pneumatic hydraulic cylinder.

4. Plywood prepressing arrangement according to claim 1, characterized in that the main pressboard frame (1) is provided with reinforcement ribs (3).

5. Plywood prestressing apparatus according to claim 1, characterized in that the upper end of the strut (18) is fixedly connected to a limit plate (19).

6. Plywood prestressing means according to claim 5, characterized in that the limiting plate (19) is provided with springs (20) on the upper side.