CN213873629U

CN213873629U - Device for quickly drying rotary-cut veneer of wood

Info

Publication number: CN213873629U
Application number: CN202023211030.7U
Authority: CN
Inventors: 吕力
Original assignee: Liuzhou Jiade Wood Industry Co ltd
Current assignee: Liuzhou Jiade Wood Industry Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-03
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a device for timber rotary-cut veneer fast drying, it includes box and rotary-cut veneer, the both sides inner wall fixed mounting of box has same bottom plate, the top fixed mounting of bottom plate has the carousel that two symmetries set up, be equipped with the centre gripping subassembly that carries out the centre gripping to the rotary-cut veneer on the carousel, the inner wall fixed mounting of bottom one side of box has the support frame, fixed mounting has first motor in the support frame, the first lead screw of output fixedly connected with of first motor, be equipped with on the first lead screw and carry out rotatory rotating assembly to the carousel, the top fixed mounting of box has the second motor. The utility model discloses in, utilize stoving subassembly and rotating assembly to cooperate, can the omnidirectional dry to the spin-cut veneer to place whole process in the box, not influenced by the external world, overcome the shortcoming that natural drying easily goes mildy, warp.

Description

Device for quickly drying rotary-cut veneer of wood

Technical Field

The utility model relates to a timber stoving technical field especially relates to a device that is used for timber rotary-cut veneer fast drying.

Background

Wood contains a certain amount of moisture. The amount of water in the wood varies with the species, age and season of felling. In order to ensure the quality and prolong the service life of the wood and the wooden products, proper measures must be taken to reduce the moisture (water content) in the wood to a certain degree. To reduce the moisture content of the wood, the temperature of the wood is increased to evaporate and move the moisture in the wood outward, so that the moisture rapidly leaves the wood in the air with a certain flow speed, thereby achieving the purpose of drying.

The existing rotary-cut veneer is usually dried in a natural drying mode, and the natural drying mode is limited by factors such as natural weather environment, field, manpower and the like, so that in areas with much rainwater in China, the wood board to be dried is often soaked in sewage, the veneer is easy to mildew and deform, the drying quality is greatly influenced, and the subsequent processing quality of the rotary-cut veneer is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the natural drying veneer is easy to go moldy and deform in the prior art, and providing a device for rapidly drying the rotary-cut veneer of wood.

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

a device for quickly drying a rotary-cut veneer of wood comprises a box body and the rotary-cut veneer, wherein the inner walls of two sides of the box body are fixedly provided with a same bottom plate, two symmetrically arranged turntables are fixedly arranged at the top of the bottom plate, clamping components for clamping the rotary-cut veneer are arranged on the turntables, a support frame is fixedly arranged on the inner wall of one side of the bottom of the box body, a first motor is fixedly arranged in the support frame, the output end of the first motor is fixedly connected with a first screw rod, the first screw rod is provided with a rotating assembly for rotating the turntable, a second motor is fixedly arranged at the top of the box body, the output end of the second motor is fixedly connected with a second screw rod, and one end of the second screw rod extends to the top of the bottom plate and is rotatably connected with the top of the bottom plate, and a drying assembly for drying the rotary-cut veneer is arranged on the second screw rod.

Preferably, the rotating assembly comprises two first bevel gears fixedly sleeved on the outer wall of the first screw rod, a shaft rod is rotatably connected inside the bottom plate, a second bevel gear is sleeved on the outer wall of the shaft rod and meshed with the first bevel gears, one end of the shaft rod penetrates through the bottom plate and extends to the top of the bottom plate, and the bottom of the turntable is fixedly connected with the top end of the shaft rod.

Preferably, the centre gripping subassembly includes baffle and the splint of fixed mounting at the top of carousel, splint are equipped with two archs, one side symmetry sliding connection of baffle has two connecting rods, and two connecting rods all run through the baffle and equal fixed mounting has the clamp splice, clamp splice and protruding corresponding, the both sides of rotary-cut veneer contact with one side and the bellied one side of clamp splice respectively, and one side fixed mounting of two connecting rods has same movable rod, the cover is equipped with the spring on the outer wall of connecting rod, the spring is located between baffle and the clamp splice.

Preferably, the slider of the outer wall of second lead screw is established to stoving subassembly thread bush, the top inner wall fixed mounting of box has the guide bar of two symmetry settings, the guide bar with the inside sliding connection of slider, the bottom fixed mounting of guide bar is at the top of bottom plate, the equal fixed mounting in both sides of slider has the supporting seat, one side fixed mounting of supporting seat has the electric fan heater.

Preferably, a bearing is fixedly mounted on the inner wall of one side of the box body, and one end of the first screw rod extends to an inner ring of the bearing and is fixedly connected with the inner ring of the bearing.

Preferably, the bottom of the box body is provided with a plurality of brake universal wheels.

Preferably, two heat insulation doors are symmetrically arranged on one side of the box body.

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

1. the utility model discloses in, the pulling movable rod, the movable rod can take the connecting rod to slide, and the connecting rod drives the clamp splice and keeps away from splint to make the spring compression, place the rotary-cut veneer and between the arch of splint and the clamp splice, loosen the movable rod, utilize the elasticity of spring to fix the rotary-cut veneer between the arch of clamp splice and splint, thereby carry out the centre gripping and fix the rotary-cut veneer.

2. The utility model discloses in, drive first lead screw and rotate after the first motor starts to drive its outer wall spiral cover and establish first bevel gear and rotate, because of first bevel gear and second bevel gear mesh mutually, second bevel gear rotates thereupon, and second bevel gear drives the axle lever and rotates, thereby makes its fixed connection's carousel rotate, thereby makes the rotary-cut veneer rotate along with the carousel.

3. The utility model discloses in, drive the second lead screw after the second motor starts and rotate, the second lead screw can trun rotary motion into linear motion to make the slider slide about the guide bar is vertical, fix on the slider because of the electric fan heater, thereby follow the vertical reciprocating of slider, control second motor periodicity is just reversing, thereby can drive the electric fan heater and go up and down repeatedly, toast the rotary-cut veneer.

The utility model discloses in, utilize stoving subassembly and rotating assembly to cooperate, can the omnidirectional dry to the spin-cut veneer to place whole process in the box, not influenced by the external world, overcome the shortcoming that natural drying easily goes mildy, warp.

Drawings

Fig. 1 is a schematic view of a front cross-sectional structure of a device for rapidly drying a rotary-cut veneer of wood according to the present invention;

fig. 2 is an enlarged view of a part a of the device for rapidly drying a rotary-cut veneer of wood according to the present invention;

fig. 3 is a front view of the device for rapidly drying a rotary-cut veneer of wood according to the present invention.

In the figure: 1. a box body; 2. a base plate; 3. a support frame; 4. a first motor; 5. a first lead screw; 6. a first bevel gear; 7. a shaft lever; 8. a second bevel gear; 9. a turntable; 10. a splint; 11. rotary cutting the veneer; 12. a clamping block; 13. a connecting rod; 14. a spring; 15. a baffle plate; 16. a movable rod; 17. a second motor; 18. a second lead screw; 19. a slider; 20. a supporting seat; 21. a warm air blower; 22. a guide bar; 23. braking the universal wheel; 24. provided is a heat insulation door.

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.

Example one

Referring to fig. 1-3, a device for rapidly drying a rotary-cut veneer of wood, comprising a box body 1 and a rotary-cut veneer 11, wherein the inner walls of two sides of the box body 1 are fixedly provided with a same bottom plate 2, the top of the bottom plate 2 is fixedly provided with two symmetrically arranged rotary tables 9, the rotary tables 9 are provided with clamping components for clamping the rotary-cut veneer 11, the inner wall of one side of the bottom of the box body 1 is fixedly provided with a support frame 3, a first motor 4 is fixedly arranged in the support frame 3, the output end of the first motor 4 is fixedly connected with a first screw rod 5, the first screw rod 5 is provided with a rotating component for rotating the rotary tables 9, the top of the box body 1 is fixedly provided with a second motor 17, the output end of the second motor 17 is fixedly connected with a second screw rod 18, one end of the second screw rod 18 extends to the top of the bottom plate 2 and is rotatably connected with the top of the bottom plate 2, and a drying assembly for drying the rotary-cut veneer 11 is arranged on the second screw rod 18.

Example two

The embodiment is improved on the basis of the first embodiment: the rotating assembly comprises two first bevel gears 6 fixedly sleeved on the outer wall of the first screw rod 5, the inner part of the bottom plate 2 is rotatably connected with a shaft rod 7, the outer wall of the shaft rod 7 is sleeved with a second bevel gear 8, the second bevel gear 8 is meshed with the first bevel gears 6, one end of the shaft rod 7 penetrates through the bottom plate 2 and extends to the top of the bottom plate 2, the bottom of the rotary table 9 is fixedly connected with the top end of the shaft rod 7, the clamping assembly comprises a baffle plate 15 and a clamping plate 10 which are fixedly installed at the top of the rotary table 9, the clamping plate 10 is provided with two bulges, one side of the baffle plate 15 is symmetrically and slidably connected with two connecting rods 13, the two connecting rods 13 both penetrate through the baffle plate 15 and are fixedly installed with clamping blocks 12, the clamping blocks 12 correspond to the bulges, two sides of the rotary cutting veneer 11 are respectively contacted with one side of the clamping blocks 12 and one side of the bulges, one side of the two connecting rods 13 is fixedly installed with the same movable rod 16, the outer wall of the connecting rod 13 is sleeved with a spring 14, spring 14 is located between baffle 15 and clamp splice 12, the slider 19 at the outer wall of second lead screw 18 is established to stoving subassembly thread bush, the top inner wall fixed mounting of box 1 has guide bar 22 that two symmetries set up, guide bar 22 and slider 19's inside sliding connection, the bottom fixed mounting of guide bar 22 is at the top of bottom plate 2, the equal fixed mounting in both sides of slider 19 has supporting seat 20, one side fixed mounting of supporting seat 20 has electric fan heater 21, one side inner wall fixed mounting of box 1 has the bearing, the one end of first lead screw 5 extend to the inner circle of bearing and with the inner circle fixed connection of bearing, the bottom of box 1 is equipped with a plurality of brake universal wheels 23, one side symmetry of box 1 is provided with two insulated doors 24.

The working principle is as follows: when the veneer peeling machine is used, the heat insulation door 24 is opened, the movable rod 16 is pulled, the movable rod 16 can drive the connecting rod 13 to slide on the baffle 15, the connecting rod 13 can drive the clamping block 12 to be far away from the clamping plate 10, the compression spring 14 is sleeved, the rotary-cut veneer 11 is placed between the bulge of the clamping plate 10 and the clamping block 12, the movable rod 16 is loosened, the rotary-cut veneer 11 is fixed between the clamping block 12 and the bulge of the clamping plate 10 by utilizing the elasticity of the spring 14, the first motor 4 and the warm air blower 21 are started, the first motor 4 drives the first screw rod 5 to rotate, the first screw rod 5 rotates to drive the two first bevel gears 6 sleeved on the first screw rod to rotate, the first bevel gear 6 is meshed with the second bevel gear 8, the second bevel gear 8 rotates to drive the shaft lever 7 to rotate, the shaft lever 7 drives the rotary table 9 to rotate, the rotary-cut veneer 11 can be driven to rotate by the rotary table 9, the second motor 17 is started, the second screw rod 18 can convert the rotary motion into linear motion, so that the sliding block 19 vertically slides up and down along the guide rod 22, and the fan heater 21 is fixed on the sliding block 19, vertically moves up and down along with the sliding block 19, and controls the second motor 17 to periodically rotate forward and backward, so that the fan heater 21 can be driven to repeatedly lift and lower, and the rotary cutting veneer 11 can be baked.

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 device for quickly drying the rotary-cut veneer of wood comprises a box body (1) and the rotary-cut veneer (11), and is characterized in that the inner walls of two sides of the box body (1) are fixedly provided with a same bottom plate (2), the top of the bottom plate (2) is fixedly provided with two symmetrically arranged rotary tables (9), the rotary tables (9) are provided with clamping components for clamping the rotary-cut veneer (11), the inner wall of one side of the bottom of the box body (1) is fixedly provided with a support frame (3), a first motor (4) is fixedly arranged in the support frame (3), the output end of the first motor (4) is fixedly connected with a first lead screw (5), the first lead screw (5) is provided with a rotating component for rotating the rotary tables (9), the top of the box body (1) is fixedly provided with a second motor (17), and the output end of the second motor (17) is fixedly connected with a second lead screw (18), one end of the second screw rod (18) extends to the top of the bottom plate (2) and is rotatably connected with the top of the bottom plate (2), and a drying assembly for drying the rotary cutting veneer (11) is arranged on the second screw rod (18).

2. The device for rapidly drying rotary-cut veneers of wood as claimed in claim 1, wherein the rotating assembly comprises two first bevel gears (6) fixedly sleeved on the outer wall of the first screw rod (5), the inside of the bottom plate (2) is rotatably connected with a shaft rod (7), the outer wall of the shaft rod (7) is sleeved with a second bevel gear (8), the second bevel gear (8) is meshed with the first bevel gears (6), one end of the shaft rod (7) penetrates through the bottom plate (2) and extends to the top of the bottom plate (2), and the bottom of the rotary table (9) is fixedly connected with the top end of the shaft rod (7).

3. The device for rapidly drying rotary-cut veneers of wood according to claim 1, wherein the clamping assembly comprises a baffle plate (15) and a clamping plate (10) which are fixedly installed at the top of the rotary table (9), the clamping plate (10) is provided with two protrusions, two connecting rods (13) are symmetrically and slidably connected to one side of the baffle plate (15), the two connecting rods (13) penetrate through the baffle plate (15) and are fixedly provided with clamping blocks (12), the clamping blocks (12) correspond to the protrusions, two sides of the rotary-cut veneer (11) are respectively in contact with one side of each clamping block (12) and one side of each protrusion, one side of each connecting rod (13) is fixedly provided with the same movable rod (16), a spring (14) is sleeved on the outer wall of each connecting rod (13), and the spring (14) is located between the baffle plate (15) and the clamping blocks (12).

4. The device for rapidly drying rotary-cut veneers of wood according to claim 1, wherein the drying assembly is sleeved on a sliding block (19) on the outer wall of the second screw rod (18) in a threaded manner, two guide rods (22) which are symmetrically arranged are fixedly installed on the inner wall of the top of the box body (1), the guide rods (22) are slidably connected with the inside of the sliding block (19), the bottom ends of the guide rods (22) are fixedly installed on the top of the bottom plate (2), supporting seats (20) are fixedly installed on both sides of the sliding block (19), and a fan heater (21) is fixedly installed on one side of each supporting seat (20).

5. The device for rapidly drying rotary-cut veneers of wood according to claim 1, wherein a bearing is fixedly arranged on the inner wall of one side of the box body (1), and one end of the first lead screw (5) extends to and is fixedly connected with the inner ring of the bearing.

6. The device for rapidly drying rotary-cut veneers of wood according to claim 1, wherein the bottom of the box body (1) is provided with a plurality of brake universal wheels (23).

7. The device for wood rotary-cut veneer fast drying according to the claim 1 is characterized in that two heat insulation doors (24) are symmetrically arranged on one side of the box body (1).