CN215792415U

CN215792415U - Drying device is used in plywood production

Info

Publication number: CN215792415U
Application number: CN202023217428.1U
Authority: CN
Inventors: 陈延君
Original assignee: Jiangsu Duohe Wood Industry Co ltd
Current assignee: Jiangsu Duohe Wood Industry Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-02-11
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a drying device for plywood production, which comprises a supporting table, wherein a fixed rod is welded on one side of the top end of the supporting table, a cross beam is welded on the top end of the fixed rod, a rack is installed on the top end of the cross beam, a moving mechanism is sleeved outside the cross beam, a first clamping block is installed on one side of the moving mechanism, a supporting plate is welded on the other side of the top end of the fixed rod, a second clamping block is installed on one side of the top of the supporting plate, and an air heater is installed at the bottom end of the supporting table through a support. According to the plywood heating device, the moving mechanism is used for driving the first clamping block to move, so that two ends of the plywood are clamped in the clamping grooves of the first clamping block and the second clamping block, the plywood with different sizes can be clamped, hot air is blown by the hot air blower, and the hot air is uniformly blown to the surface of the plywood from the air outlets of the second air outlet box, so that the plywood is heated, the adhesive in the plywood is quickly dried, the plywood forming is accelerated, and the production efficiency of the plywood is improved.

Description

Drying device is used in plywood production

Technical Field

The utility model relates to the field of plywood production, in particular to a drying device for plywood production.

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.

Plywood need wait for the adhesive and can form the plywood after dry in process of production, and adopt natural air-drying's method to make the adhesive dry usually, this kind of mode efficiency is relatively poor, leads to the production speed of plywood slower, has increased the time cost, provides a drying device for plywood production now.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a drying device for plywood production.

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

a drying device for plywood production comprises a supporting table, a fixed rod is welded on one side of the top end of the supporting table, the top end of the fixed rod is welded with a beam, the top end of the beam is provided with a rack, the outside of the beam is sleeved with a moving mechanism, a first clamping block is arranged on one side of the moving mechanism, a supporting plate is welded on the other side of the top end of the supporting platform, a second clamping block is arranged on one side of the top of the supporting plate, an air heater is arranged at the bottom end of the supporting platform through a bracket, a first air outlet box is arranged at the top end of the supporting table, four support legs are welded at four corners of the top end of the first air outlet box at equal intervals, a second air outlet box is arranged at the top ends of the four support legs, the bottom of the first air outlet box and the bottom of the second air outlet box are both provided with air outlet holes, and the air outlet end of the air heater is respectively communicated with the interiors of the first air outlet box and the second air outlet box through two air supply pipes connected through a three-way pipe.

Preferably, the moving mechanism comprises a sleeve, a strip-shaped notch is formed in the sleeve, the sleeve is sleeved outside the cross beam in a sliding fit mode, a gear box is welded at the top end of the sleeve, a worm wheel is mounted inside the gear box, a worm is mounted above the worm wheel and meshed with the worm wheel, the worm wheel is meshed with a rack on the top end of the cross beam, one end of the worm penetrates through the outside of the gear box and is connected with a handle, and a first clamping block is mounted at one end of the sleeve.

Preferably, the handle is provided with anti-skid lines.

Preferably, clamping grooves are formed in one sides of the first clamping block and the second clamping block.

Preferably, the first clamping block and the second clamping block are located on the same horizontal plane.

Preferably, four corners of the bottom end of the first air outlet box are provided with trundles at equal intervals.

The utility model has the beneficial effects that:

1. utilize moving mechanism to drive first grip block and remove for but the not unidimensional plywood of centre gripping is blocked in the centre gripping recess of first grip block and second grip block in the both ends card of plywood, utilizes the air heater to blow hot-blastly, and hot-blastly from the even surface of blowing to the plywood of a plurality of exhaust vent of second air-out case, makes the plywood heating, thereby makes the adhesive rapid draing in the plywood, accelerates the plywood shaping, thereby has improved the production efficiency of plywood.

2. The casters are installed at four corners of the bottom of the first air outlet box, the casters support the first air outlet box and the second air outlet box to be matched, so that the first air outlet box is positioned under the plywood, the second air outlet box is positioned over the plywood, hot air blown out conveniently makes full contact with two surfaces of the plywood, and the drying speed of the adhesive is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a drying apparatus for plywood production according to the present invention;

FIG. 2 is a schematic view of a partial structure of a moving mechanism of a drying device for plywood production according to the present invention;

FIG. 3 is a schematic diagram of a right-view partial structure of a drying apparatus for plywood production according to the present invention;

FIG. 4 is a schematic structural view of a second air outlet box of the drying device for plywood production according to the present invention;

fig. 5 is a schematic structural diagram of a second clamping block of the drying device for plywood production according to the present invention.

In the figure: 1 supporting table, 2 fixing rods, 3 moving mechanisms, 301 sleeves, 302 bar-shaped gaps, 4 cross beams, 5 racks, 6 worm wheels, 7 handles, 8 worms, 9 gear boxes, 10 first clamping blocks, 11 second air outlet boxes, 12 air supply pipes, 13 supporting legs, 14 second clamping blocks, 15 supporting plates, 16 first air outlet boxes, 17 hot air blowers, 18 trundles, 19 air outlet holes and 20 clamping grooves.

Detailed Description

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

Referring to fig. 1-5, a drying device for plywood production, including a supporting table 1, the welding of the top one side of supporting table 1 has dead lever 2, the welding of the top of dead lever 2 has crossbeam 4, rack 5 is installed on the top of crossbeam 4, moving mechanism 3 has been cup jointed to the outside of crossbeam 4, first grip block 10 is installed to one side of moving mechanism 3, the welding of the top opposite side of supporting table 1 has backup pad 15, second grip block 14 is installed to top one side of backup pad 15, there is air heater 17 bottom of supporting table 1 through the support mounting, first play bellows 16 is installed on the top of supporting table 1, the equidistant welding in top four corners of first play bellows 16 has four landing legs 13, second play bellows 11 is installed on the top of four landing legs 13, exhaust vent 19 has all been seted up on the top of first play bellows 16 and the top of second play bellows 11, two blast pipes 12 that the air-out end of air heater 17 passes through the three-way pipe and connects respectively with first play bellows 16 and second play bellows 11 The inner part of the moving mechanism 3 is communicated with the inner part of the crossbeam 4, the moving mechanism 3 comprises a sleeve 301, a strip-shaped notch 302 is arranged on the sleeve 301, the sleeve 301 is sleeved outside the crossbeam 4 in a sliding fit mode, a gear box 9 is welded at the top end of the sleeve 301, a worm wheel 6 is arranged inside the gear box 9, a worm 8 is arranged above the worm wheel 6, the worm 8 is meshed with the worm wheel 6, the worm wheel 6 is meshed with a rack 5 at the top end of the crossbeam 4, one end of the worm 8 penetrates through the outer part of the gear box 9 and is connected with a handle 7, a first clamping block 10 is arranged at one end of the sleeve 301, the worm 8 is driven to rotate by rotating the handle 7, the worm wheel 6 is driven to rotate by the worm 8 and rolls on the rack 5, so that the sleeve 301 moves outside the crossbeam 4, the first clamping block 10 moves left and right, anti-slip threads are arranged on the handle 7, the friction force between the handle 7 and the hand is increased, clamping grooves 20 are arranged on one sides of the first clamping block 10 and the second clamping block 14, utilize moving mechanism 3 to drive first grip block 10 and remove, make the both ends card of plywood in the centre gripping recess 20 of first grip block 10 and second grip block 14, first grip block 10 and second grip block 14 are located same horizontal plane, make the plywood keep the horizontality after by the centre gripping, avoid the slope, the equidistant truckle 18 of installing in bottom four corners of first play bellows 16, support the cooperation through truckle 18, be convenient for remove first play bellows 16 and second play bellows 11, make first play bellows 16 be located the plywood under, make second play bellows 11 be located the plywood directly over, be convenient for the plywood thermally equivalent.

The working principle is as follows: the plywood to be dried is placed between a first clamping block 10 and a second clamping block 14, then a handle 7 is rotated to enable a worm 8 to rotate, the worm 8 drives a worm wheel 6 to rotate, the worm wheel 6 rolls on a rack 5, then the sleeve 301 moves outside a cross beam 4, the first clamping block 10 moves left and right, so that two ends of the plywood are clamped in clamping grooves 20 of the first clamping block 10 and the second clamping block 14, then the plywood is fixed, then a first air outlet box 16 and a second air outlet box 11 are moved through the matching of a caster 18, the first air outlet box 16 is located right below the plywood, the second air outlet box 11 is located right above the plywood, a hot air blower 17 is started to blow hot air, a plurality of air outlet holes 19 of the hot air second air outlet box 11 are uniformly blown to the surface of the plywood, so that the plywood is heated, and an adhesive in the plywood is dried quickly, and the plywood forming is accelerated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The drying device for plywood production comprises a supporting table (1) and is characterized in that a fixing rod (2) is welded on one side of the top end of the supporting table (1), a cross beam (4) is welded on the top end of the fixing rod (2), a rack (5) is installed on the top end of the cross beam (4), a moving mechanism (3) is sleeved outside the cross beam (4), a first clamping block (10) is installed on one side of the moving mechanism (3), a supporting plate (15) is welded on the other side of the top end of the supporting table (1), a second clamping block (14) is installed on one side of the top of the supporting plate (15), an air heater (17) is installed on the bottom end of the supporting table (1) through a support, a first air outlet box (16) is installed on the top end of the supporting table (1), four supporting legs (13) are welded on four corners of the top end of the first air outlet box (16), the second air outlet box (11) is installed on the top ends of the four supporting legs (13), air outlet holes (19) are formed in the bottom end of the first air outlet box (16) and the bottom end of the second air outlet box (11), and two air supply pipes (12) connected through a three-way pipe are arranged at the air outlet end of the air heater (17) and are communicated with the inside of the first air outlet box (16) and the inside of the second air outlet box (11) respectively.

2. The drying device for plywood production of claim 1, characterized in that, moving mechanism (3) includes sleeve (301), bar breach (302) have been seted up on sleeve (301), sleeve (301) cup joint the outside at crossbeam (4) through sliding fit's mode, the top welding of sleeve (301) has gear box (9), the internally mounted of gear box (9) has worm wheel (6), worm (8) are installed to the top of worm wheel (6), worm (8) and worm wheel (6) meshing, rack (5) meshing on worm wheel (6) and crossbeam (4) top, the one end of worm (8) runs through to the outside of gear box (9) and is connected with handle (7), first grip block (10) are installed to the one end of sleeve (301).

3. A drying apparatus for plywood production according to claim 2, wherein said handle (7) is provided with anti-slip threads.

4. The drying device for plywood production according to claim 1, wherein a holding groove (20) is formed in each of one side of said first holding block (10) and one side of said second holding block (14).

5. A drying apparatus for plywood production according to claim 1, wherein said first holding block (10) and said second holding block (14) are located on the same horizontal plane.

6. A drying apparatus for plywood production according to claim 1, wherein casters (18) are installed at four corners of a bottom end of said first air outlet box (16) at equal intervals.