CN211891259U

CN211891259U - Plywood compression fittings

Info

Publication number: CN211891259U
Application number: CN202020438446.3U
Authority: CN
Inventors: 刘冬华; 郑加红
Original assignee: Suqian Zhengpin Furniture Co ltd
Current assignee: Suqian Zhengpin Furniture Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-10
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a plywood compression fittings, the on-line screen storage device comprises a base, fixedly connected with rectangle post on the base, be equipped with dust removal mechanism on the rectangle post, be equipped with the rectangular plate on the base, be equipped with fixture on the rectangular plate, it is connected with four first threaded rods, four to rotate on the rectangular plate the joint support board is rotated jointly to the upper end of first threaded rod, be equipped with pressing mechanism between backup pad and four first threaded rods, dust removal mechanism is including the play tuber pipe that runs through the rectangle post setting, it is equipped with hair-dryer and heater strip to go out the tuber pipe. The utility model has the advantages of reasonable design, a plywood stitching device can not only clamp the plywood, avoid the offset in the stitching process and influence the quality of the plywood; can also remove dust and heat the plywood, pressfitting work after the convenience has liberated workman's both hands, has improved work efficiency.

Description

Plywood compression fittings

Technical Field

The utility model relates to a plywood processing technology field especially relates to a plywood compression fittings.

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 plywood is one of common furniture materials, is one of three large plates of an artificial plate, and can also be used as a material for airplanes, ships, trains, automobiles, buildings, packing boxes and the like. A group of veneers are typically assembled and glued perpendicular to each other in the direction of the adjacent layers of wood grain, and the skins and inner sheets are typically symmetrically disposed on either side of the center layer or core. The glued veneer is pressed into the wood grain board blank by the criss-cross matching of the glued veneer according to the wood grain direction under the condition of heating or not heating. The number of layers is generally odd, and a few are even. The difference of physical and mechanical properties in the longitudinal and transverse directions is small. The types of plywood commonly used are plywood, plywood and the like. The plywood can improve the utilization rate of the wood and is a main way for saving the wood.

When the existing plywood is pressed, most of the existing plywood is pressed manually by workers, on one hand, the pressing force of the plywood is possibly insufficient, on the other hand, a large workload is caused to the workers, and the plywood needs to be cleaned by dust before being pressed, so that the quality of the plywood is possibly not too high due to pressing; therefore, we have devised a plywood press-fitting apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a plywood compression fittings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plywood compression fittings, includes the base, fixedly connected with rectangle post on the base, be equipped with dust removal mechanism on the rectangle post, be equipped with the rectangular plate on the base, be equipped with fixture on the rectangular plate, it is connected with four first threaded rods, four to rotate on the rectangular plate the joint support board is rotated jointly to the upper end of first threaded rod, be equipped with pressing mechanism between backup pad and four first threaded rods.

Preferably, dust removal mechanism is including running through the tuber pipe that the rectangle post set up, be equipped with hair-dryer and heater strip in the tuber pipe.

Preferably, fixture is including setting up the mounting groove on the rectangular plate, the mounting groove internal rotation is connected with the second threaded rod, the other end fixedly connected with third threaded rod of second threaded rod, the screw thread opposite direction of second threaded rod and third threaded rod, be equipped with first motor in the rectangular plate, the power end of first motor and the one end fixed connection of third threaded rod, all overlap on second threaded rod and the third threaded rod and be equipped with rather than threaded connection's grip block, two be equipped with the plywood between the grip block.

Preferably, the pressing mechanism comprises four second motors arranged on the supporting plate, power ends of the four second motors are fixedly connected with the upper ends of the four corresponding first threaded rods, and the four first threaded rods are sleeved with the pressing plates in threaded connection together.

Preferably, an inner cavity is formed in the rectangular plate, and the first motor is located in the inner cavity.

Preferably, the heating wire is positioned at the mouth of the air outlet pipe, and the blower is positioned behind the heating wire.

Compared with the prior art, the utility model, its beneficial effect does:

through the action of the dust removal mechanism, the plywood can be subjected to dust removal and preheating, and the subsequent pressing work is facilitated; the plywood can be clamped and pressed under the action of the clamping mechanism, so that the plywood is prevented from deviating in the pressing process; through the effect of pressing mechanism, can carry out quick pressfitting to the plywood, liberate workman's both hands, improve work efficiency.

In conclusion, the plywood pressing device can clamp the plywood, so that the phenomenon that the quality of the plywood is influenced due to deviation in the pressing process is avoided; can also remove dust and heat the plywood, pressfitting work after the convenience has liberated workman's both hands, has improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of a plywood pressing device according to the present invention;

fig. 2 is a partial structure plan view of a plywood pressing device provided by the utility model.

In the figure: the air conditioner comprises a base 1, a rectangular plate 2, a rectangular column 3, an air outlet pipe 4, a heating wire 5, a blower 6, a mounting groove 7, a second threaded rod 8, a third threaded rod 9, a first motor 10, a clamping plate 11, a plywood 12, a first threaded rod 13, a laminated board 14 and a supporting plate 15.

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.

Referring to fig. 1-2, a plywood pressing device comprises a base 1, a rectangular column 3 is fixedly connected to the base 1, a dust removing mechanism is arranged on the rectangular column 3, the dust removing mechanism comprises an air outlet pipe 4 penetrating through the rectangular column 3, a blower 6 and a heating wire 5 are arranged in the air outlet pipe 4, the blower 6 and the heating wire 5 are started, dust on plywood 12 can be blown away under the action of wind force, hot wind is blown out under the action of the heating wire 5, the plywood 12 can be preheated, and pressing is convenient to carry out; the heating wire 5 is positioned at the mouth of the air outlet pipe, and the blower 6 is positioned behind the heating wire 5, as shown in figure 1.

The base 1 is provided with a rectangular plate 2, the rectangular plate 2 is provided with a clamping mechanism, the clamping mechanism comprises a mounting groove 7 arranged on the rectangular plate 2, a second threaded rod 8 is rotationally connected in the mounting groove 7, the other end of the second threaded rod 8 is fixedly connected with a third threaded rod 9, the thread directions of the second threaded rod 8 and the third threaded rod 9 are opposite, a first motor 10 is arranged in the rectangular plate 2, an inner cavity is arranged in the rectangular plate 2, the first motor 10 is positioned in the inner cavity, the power end of the first motor 10 is fixedly connected with one end of the third threaded rod 9, clamping plates 11 in threaded connection with the second threaded rod 8 and the third threaded rod 9 are sleeved on the second threaded rod 8 and the third threaded rod 9 respectively, and the height of the clamping plates 11 is not higher; be equipped with plywood 12 between two grip blocks 11, start first motor 10, first motor 10 drives second threaded rod 8 and third threaded rod 9 and rotates, because the screw thread opposite direction of second threaded rod 8 and third threaded rod 9, and grip block 11 can't rotate under rectangular plate 2's is spacing, second threaded rod 8 and third threaded rod 9 rotate and drive two grip blocks 11 relative movement, so can carry out the centre gripping spacing to plywood 12, make it difficult at the pressfitting in-process emergence skew.

The rectangular plate 2 is connected with four first threaded rods 13 in a rotating mode, the upper ends of the four first threaded rods 13 are connected with the supporting plate 15 in a rotating mode, a pressing mechanism is arranged between the supporting plate 15 and the four first threaded rods 13 and comprises four second motors 16 arranged on the supporting plate 15, power ends of the four second motors 16 are fixedly connected with the upper ends of the four corresponding first threaded rods 13, the four first threaded rods 13 are sleeved with the pressing plate 14 connected with the four first threaded rods in a threaded mode, the four second motors 16 are started, the second motors 16 drive the first threaded rods 13 to rotate, the pressing plate 14 cannot rotate under the limiting mode of the four first threaded rods 13, the first threaded rods 13 rotate to drive the pressing plate 14 to move downwards, and therefore the plywood 12 can be pressed, the pressing mode is convenient and fast, hands of workers are liberated, and working efficiency is improved.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the utility model discloses in, when needs are carried out the pressfitting to plywood 12, start hair-dryer 6 and heater strip 5 earlier, under the effect of wind power, can blow away the dust on the plywood 12, under the effect of heater strip 5, blow out for hot-blast, can preheat plywood 12, conveniently carry out the pressfitting, put plural plywood between two grip blocks 11 in proper order at the in-process of blowing.

Then start first motor 10, first motor 10 drives second threaded rod 8 and third threaded rod 9 and rotates, because the screw thread opposite direction of second threaded rod 8 and third threaded rod 9 to grip block 11 can't rotate under rectangular plate 2's spacing, and second threaded rod 8 and third threaded rod 9 rotate and drive two grip block 11 relative movement, so can carry out the centre gripping spacing to plywood 12, make it difficult at the pressfitting in-process emergence skew.

And finally, four second motors 16 are started, the second motors 16 drive the first threaded rods 13 to rotate, and the plywood 12 can be pressed due to the fact that the pressing plates 14 cannot rotate under the limit of the four first threaded rods 13 and the first threaded rods 13 rotate to drive the pressing plates 14 to move downwards, so that the convenience and the rapidness are achieved, the hands of workers are liberated, and the working efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plywood compression fittings, includes base (1), its characterized in that, fixedly connected with rectangle post (3) on base (1), be equipped with dust removal mechanism on rectangle post (3), be equipped with rectangular plate (2) on base (1), be equipped with fixture on rectangular plate (2), it is connected with four first threaded rod (13), four to rotate on rectangular plate (2) the upper end of first threaded rod (13) rotates joint support board (15) jointly, be equipped with compression fittings between backup pad (15) and four first threaded rod (13).

2. A plywood stitching apparatus according to claim 1, wherein said dust removing means comprises an air outlet duct (4) provided through the rectangular column (3), and a blower (6) and a heater wire (5) are provided in said air outlet duct (4).

3. A plywood stitching device according to claim 1, wherein the clamping mechanism comprises a mounting groove (7) arranged on the rectangular plate (2), a second threaded rod (8) is rotationally connected in the mounting groove (7), a third threaded rod (9) is fixedly connected to the other end of the second threaded rod (8), the thread directions of the second threaded rod (8) and the third threaded rod (9) are opposite, a first motor (10) is arranged in the rectangular plate (2), the power end of the first motor (10) is fixedly connected with one end of the third threaded rod (9), clamping plates (11) which are in threaded connection with the second threaded rod (8) and the third threaded rod (9) are sleeved on the second threaded rod (8) and the third threaded rod (9), and a plywood (12) is arranged between the two clamping plates (11).

4. A plywood stitching device according to claim 1, wherein the stitching mechanism comprises four second motors (16) arranged on a support plate (15), power ends of the four second motors (16) are fixedly connected with upper ends of corresponding four first threaded rods (13), and the four first threaded rods (13) are sleeved with stitching plates (14) in threaded connection therewith.

5. A plywood stitching arrangement according to claim 3, characterized in that an inner cavity is provided in said rectangular plate (2), said first motor (10) being located in said inner cavity.

6. A plywood stitching assembly according to claim 2, wherein said heating wire (5) is located at the mouth of the outlet duct, and said blower (6) is located behind said heating wire (5).