CN217414301U

CN217414301U - Multi-position adjusting and compacting device for plywood

Info

Publication number: CN217414301U
Application number: CN202123381567.2U
Authority: CN
Inventors: 王春晓
Original assignee: Guangxi Liuwanshan Forestry Co ltd
Current assignee: Guangxi Liuwanshan Forestry Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-13
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a multiposition adjustment compaction device for plywood relates to the plywood field. This multiposition adjustment compaction device for plywood, comprising a base plate, the bearing groove has been seted up to the bottom of bottom plate, and the spacing groove has been seted up at the inboard both ends of bottom plate, and the fixed take-up pulley that is equipped with in upper surface one side both ends of bottom plate is connected through drive belt transmission between two take-up pulleys, the inside sliding connection of spacing groove has the backup pad, and the sliding tray has been seted up at the middle part of backup pad, and the inside sliding connection of sliding tray has the sliding block, and the middle part of sliding block rotates and is connected with the screw thread axle. This multiposition adjustment compaction device for plywood places the plywood in the inside of bearing groove, through the position of slip backup pad and sliding block adjusting pressure board, can drive the take-up pulley through rotatory handle and rotate, and then can control the thread bush and move down through the transmission to can carry out the compaction to the plywood through the clamp plate, solve prior art and can not carry out the problem of multiple spot compaction.

Description

Multi-position adjusting and compacting device for plywood

Technical Field

The utility model relates to a plywood technical field specifically is a multiposition is adjusted compaction device for plywood.

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.

The existing plywood is integrally extruded in the compaction process, but due to the fact that the glue injection position of the plywood and the thickness of the plywood are different, the plywood is prone to cracking due to integral compaction, and therefore a device capable of adjusting the compaction position is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a multi-position adjusts compaction device for plywood has solved the problem of proposing in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multi-position adjusting and compacting device for plywood comprises a bottom plate, wherein a bearing groove is formed in the bottom end of the bottom plate, limiting grooves are formed in two ends of the inner side of the bottom plate, tensioning wheels are fixedly arranged at two ends of one side of the upper surface of the bottom plate, the two tensioning wheels are connected through a transmission belt in a transmission manner, a supporting plate is connected in a sliding manner inside the limiting grooves, a sliding groove is formed in the middle of the supporting plate, a sliding block is connected in the sliding groove in a sliding manner, a threaded shaft is rotatably connected to the middle of the sliding block, the threaded shaft penetrates through the sliding block and extends to the lower side of the sliding block, a threaded sleeve is connected to the outer surface of the bottom end of the threaded shaft in a threaded manner, a limiting plate is fixedly arranged at the top end of the outer surface of the threaded sleeve, limiting rods are connected at two ends of the limiting plates in a sliding manner, the bottom end of the limiting rods is fixedly connected with the sliding block, a pressing plate is fixedly arranged at the bottom end of the threaded sleeve, a worm wheel is fixedly arranged at the top end of the threaded shaft, the last fixed surface of sliding block installs spacing, and spacing is located the rear of worm wheel, and the middle part of spacing rotates and is connected with the worm cover, and the middle part sliding connection of worm cover has the square shaft, and the last fixed surface of backup pad installs and lifts the frame, and the square shaft is connected with the frame rotation of lifting, and the surface fixedly connected with drive gear that the square shaft is located the drive belt inner circle.

Preferably, the diameters of the driving gear and the tensioning wheel are the same, and the middle part of the tensioning wheel at the rear end is inserted with a handle.

Preferably, the two sides of the supporting plate are fixedly provided with limiting blocks, and the shapes of the limiting blocks are matched with those of the limiting grooves.

Preferably, the quantity of backup pad is a plurality of, and a plurality of backup pads are arranged along the vertical direction of bottom plate, and the quantity of sliding block is a plurality of, and a plurality of sliding blocks are arranged along the transversely of backup pad.

Preferably, the middle part of the lifting frame is provided with a through hole, and the outer surface of the square shaft at the position of the lifting frame is provided with a ring groove matched with the through hole.

Preferably, the top end of the limiting frame is fixedly provided with a limiting ring, and ring grooves matched with the limiting ring are formed in two ends of the worm sleeve.

The utility model discloses possess following beneficial effect:

1. this multiposition adjustment compaction device for plywood places the plywood in the inside of bearing groove, through sliding support board and sliding block adjusting plate's position, can drive the take-up pulley through rotatory handle and rotate, and then can control thread bush downstream through the transmission to can carry out the compaction to the plywood through the clamp plate, solve among the prior art can not carry out the problem of multiple spot compaction.

2. This multiposition adjusting compaction device for plywood, the through-hole has been seted up at the middle part of lifting frame, and the square shaft is located the surface of lifting frame department and sets up the annular with the through-hole adaptation, can guarantee through such setting that the square shaft can rotate in lifting frame.

Drawings

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

FIG. 2 is a schematic view of a bottom plate of the present invention in a half-section view;

FIG. 3 is a schematic view of the connection of the support plate of the present invention;

fig. 4 is a schematic view of a section of the bottom plate of the present invention.

The device comprises a bottom plate-1, a bearing groove-2, a limiting groove-3, a tensioning wheel-4, a transmission belt-5, a supporting plate-6, a sliding groove-7, a sliding block-8, a threaded shaft-9, a threaded sleeve-10, a limiting plate-11, a limiting rod-12, a pressing plate-13, a worm wheel-14, a driving gear-15, a limiting frame-16, a worm sleeve-17, a square shaft-18 and a lifting frame-19.

Detailed Description

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.

The embodiment of the utility model provides a multi-position control compaction device for plywood:

in the first embodiment, as shown in fig. 1-4, the device comprises a bottom plate 1, a bearing groove 2 is formed at the bottom end of the bottom plate 1, a limiting groove 3 is formed at the inner side end of the bottom plate 1, two tensioning wheels 4 are fixedly installed at the two ends of one side of the upper surface of the bottom plate 1, the two tensioning wheels 4 are in transmission connection through a transmission belt 5, a supporting plate 6 is slidably connected inside the limiting groove 3, a sliding groove 7 is formed in the middle of the supporting plate 6, a sliding block 8 is slidably connected inside the sliding groove 7, a threaded shaft 9 is rotatably connected in the middle of the sliding block 8, the threaded shaft 9 penetrates through the sliding block 8 and extends to the lower side of the sliding block 8, a threaded sleeve 10 is in threaded connection with the outer surface of the bottom end of the threaded shaft 9, a limiting plate 11 is fixedly installed at the top end of the outer surface of the threaded sleeve 10, limiting rods 12 are slidably connected at the two ends of the limiting plate 11, the bottom end of the limiting rod 12 is fixedly connected with the sliding block 8, and a pressing plate 13 is fixedly installed at the bottom end of the threaded sleeve 10, the top fixed mounting of threaded shaft 9 has worm wheel 14, and the last fixed surface of sliding block 8 installs spacing 16, and spacing 16 is located the rear of worm wheel 14, and the middle part of spacing 16 rotates and is connected with worm cover 17, and the middle part sliding connection of worm cover 17 has square shaft 18, and the last fixed surface of backup pad 6 installs the frame 19 of lifting, and square shaft 18 rotates with the frame 19 of lifting to be connected, and the outer fixed surface that square shaft 18 is located the drive belt 5 inner circle is connected with drive gear 15.

The diameters of the driving gear 15 and the tensioning wheel 4 are the same, and a handle is inserted in the middle of the tensioning wheel 4 at the rear end, so that the device can be conveniently adjusted.

The both sides fixed mounting of backup pad 6 has the stopper, and the shape of stopper and the shape looks adaptation of spacing groove 3 can guarantee the gliding stability of device through such setting.

The quantity of backup pad 6 is a plurality of, and a plurality of backup pads 6 are arranged along bottom plate 1's vertical direction, and the quantity of sliding block 8 is a plurality of, and a plurality of sliding blocks 8 are arranged along backup pad 6's horizontal, can realize the multiple spot compaction to the plywood through such setting.

The through-hole has been seted up at the middle part of lifting frame 19, and the annular with the through-hole adaptation is seted up to the surface that square shaft 18 is located lifting frame 19 department, can guarantee through such setting that square shaft 18 can rotate in lifting frame 19.

The top end of the limiting frame 16 is fixedly provided with a limiting ring, and annular grooves matched with the limiting ring are formed in two ends of the worm sleeve 17, so that the worm sleeve 17 can be supported and limited.

When using, place the plywood in the inside of bearing groove 2, through the position of

slip backup pad

6 and 8 adjusting pressure board 13 of sliding block, can drive take-up pulley 4 through rotatory handle and rotate, and then can drive gear 15 rotation through drive belt 5, utilize square shaft 18 to drive worm cover 17 and rotate, and then can control thread bush 10 and move down to can carry out the compaction to the plywood through clamp plate 13.

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

1. The utility model provides a multi-position adjusts compaction device for plywood, includes bottom plate (1), its characterized in that: the bottom end of the bottom plate (1) is provided with a bearing groove (2), two ends of the inner side of the bottom plate (1) are provided with limiting grooves (3), two ends of one side of the upper surface of the bottom plate (1) are fixedly provided with tensioning wheels (4), and the two tensioning wheels (4) are in transmission connection through a transmission belt (5);

the inner part of the limiting groove (3) is connected with a supporting plate (6) in a sliding mode, the middle part of the supporting plate (6) is provided with a sliding groove (7), the inner part of the sliding groove (7) is connected with a sliding block (8) in a sliding mode, the middle part of the sliding block (8) is connected with a threaded shaft (9) in a rotating mode, the threaded shaft (9) penetrates through the sliding block (8) and extends to the lower portion of the sliding block (8), the outer surface of the bottom end of the threaded shaft (9) is connected with a threaded sleeve (10) in a threaded mode, a limiting plate (11) is fixedly installed at the top end of the outer surface of the threaded sleeve (10), limiting rods (12) are connected at two ends of the limiting plate (11) in a sliding mode, the bottom end of each limiting rod (12) is fixedly connected with the sliding block (8), a pressing plate (13) is fixedly installed at the bottom end of the threaded sleeve (10), and a worm wheel (14) is fixedly installed at the top end of the threaded shaft (9);

the upper surface fixed mounting of sliding block (8) has spacing (16), and spacing (16) are located the rear of worm wheel (14), and the middle part of spacing (16) is rotated and is connected with worm cover (17), and the middle part sliding connection of worm cover (17) has square shaft (18), and the upper surface fixed mounting of backup pad (6) has lift frame (19), and square shaft (18) are rotated with lift frame (19) and are connected, and square shaft (18) are located the outer fixed connection who drives gear (15) of drive belt (5) inner circle.

2. A multi-position adjusting and compacting apparatus for plywood as claimed in claim 1, wherein: the diameters of the driving gear (15) and the tensioning wheel (4) are the same, and the middle part of the tensioning wheel (4) at the rear end is inserted with a handle.

3. The multi-position adjusting and compacting apparatus for plywood of claim 1 wherein: the two sides of the supporting plate (6) are fixedly provided with limiting blocks, and the shapes of the limiting blocks are matched with those of the limiting grooves (3).

4. The multi-position adjusting and compacting apparatus for plywood of claim 1 wherein: the quantity of backup pad (6) is a plurality of, and a plurality of backup pads (6) are arranged along the vertical direction of bottom plate (1), and the quantity of sliding block (8) is a plurality of, and a plurality of sliding blocks (8) are arranged along the transversely of backup pad (6).

5. The multi-position adjusting and compacting apparatus for plywood of claim 1 wherein: the middle part of the lifting frame (19) is provided with a through hole, and the outer surface of the square shaft (18) at the position of the lifting frame (19) is provided with a ring groove matched with the through hole.

6. A multi-position adjusting and compacting apparatus for plywood as claimed in claim 1, wherein: the top end of the limiting frame (16) is fixedly provided with a limiting ring, and ring grooves matched with the limiting ring are formed in two ends of the worm sleeve (17).