CN211362715U

CN211362715U - Fire-retardant processing of wooden fire door is with centrifugal steeping device

Info

Publication number: CN211362715U
Application number: CN201921496815.8U
Authority: CN
Inventors: 梁福东; 张春红; 武云秀
Original assignee: Changchun Tianming Door Industry Co ltd
Current assignee: Changchun Tianming Door Industry Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-28
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a fire-retardant processing technology field just discloses a fire-retardant processing of wooden fire door is with centrifugal steeping device, including two first pneumatic cylinders and base, two fixedly connected with guide arm between the output of first pneumatic cylinder, the outer disc of guide arm slides and has cup jointed the slider, the first motor of top fixedly connected with of guide arm, the output fixedly connected with screw rod of first motor, the right-hand member of screw rod runs through the left surface of slider and through the top fixed connection who rotates seat and guide arm, and threaded connection between screw rod and the slider, the bottom fixedly connected with connecting block of slider, the bottom fixedly connected with electro-magnet of connecting block, annular spout and twice guide slot have been seted up at the top of base. The utility model provides a current saturating device's flooding effect not good, influence the problem of timber fire resistance.

Description

Fire-retardant processing of wooden fire door is with centrifugal steeping device

Technical Field

The utility model relates to a fire-retardant processing technology field specifically is a fire-retardant processing of wooden fire door is with centrifugal steeping device.

Background

The wooden fireproof door as one new kind of fireproof building member is used widely in various civil buildings and industrial buildings owing to its beautiful shape, convenient installation, good decoration function and excellent fireproof function.

The flame retardant treatment of wood is generally carried out in two ways, one is a dipping method, the other is a coating method, the dipping method is generally adopted to carry out pre-drying treatment on the wood, so that the working procedures are increased, the production cost is improved, and a new dipping method, namely a centrifugal dipping method, is provided at present, so that the working procedure of the pre-drying treatment can be omitted, the working procedures are simplified, and the cost is reduced.

Most of the existing centrifugal impregnation devices directly place a plurality of woods into a centrifugal barrel for centrifugal impregnation, but the mode can enable the plurality of woods to be mutually clung together, so that the sides of the woods close to the woods cannot be sufficiently impregnated, the impregnation effect is poor, and the flame retardant property of the woods is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fire-retardant processing of wooden fire door is with centrifugal steeping device prevents that fire door, and the flooding effect of having solved current steeping device is not good, influences the problem of timber fire resistance.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal dipping device for flame-retardant processing of a wooden fireproof door comprises two first hydraulic cylinders and a base, wherein a guide rod is fixedly connected between output ends of the two first hydraulic cylinders, a sliding block is sleeved on the outer circular surface of the guide rod in a sliding mode, a first motor is fixedly connected to the top of the guide rod, a screw rod is fixedly connected to the output end of the first motor, the right end of the screw rod penetrates through the left side surface of the sliding block and is fixedly connected with the top of the guide rod through a rotating seat, the screw rod is in threaded connection with the sliding block, a connecting block is fixedly connected to the bottom of the sliding block, and an electromagnet is fixedly connected to the bottom;

the top of the base is provided with an annular chute and two guide grooves, the top of the base is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a centrifugal dipping barrel, the bottom of the centrifugal dipping barrel is fixedly connected with four support rods at equal intervals, the bottom ends of the four support rods are all in sliding connection with the annular chute at the top of the base through rollers, the top of the centrifugal dipping barrel is fixedly connected with a barrel cover through four buckles, the bottom of the barrel cover is fixedly provided with a clamping mechanism, the top of the barrel cover is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod penetrates through the top of the barrel cover and is fixedly connected with an inclined block, the top of the barrel cover is fixedly connected with an iron block, two material receiving baskets are respectively in sliding connection through two groups of pulleys between the two guide grooves at the;

clamping mechanism includes four connecting rods, fixed connection is four on the bottom of bung between the top of four connecting rods fixedly connected with fixed plate between the bottom of connecting rod, four solid fixed splint of bottom equidistance fixedly connected with of fixed plate, four logical grooves have been seted up to the top equidistance of fixed plate, and four lead to the equal sliding connection in the inslot and have a slip splint, the bottom of slip splint runs through logical groove and extends to the downside of fixed plate, four two through-holes have been seted up to the equal symmetry of the left surface of slip splint, and two horizontal poles have been cup jointed respectively between eight through-holes, fixedly connected with spring between the right-hand member of horizontal pole and the adjacent connecting rod left surface, the left end of horizontal pole runs through the right flank and the fixedly connected with guide pulley of adjacent connecting rod, and two guide pulleys.

Preferably, the left side surface of the centrifugal dipping barrel is communicated with a liquid inlet pipe and a liquid outlet pipe.

Preferably, the dipping liquid level in the centrifugal dipping barrel exceeds the top of the fixed plate positioned at the upper side.

Preferably, the back of the receiving basket is communicated with a liquid discharge pipe.

Preferably, the area of the electromagnet is larger than that of the iron block.

Preferably, the wood clamped by the clamping mechanism is not located at the axial center of the centrifugal impregnation barrel.

(III) advantageous effects

Compared with the prior art, the utility model provides a fire-retardant processing of wooden fire door is with centrifugal steeping device possesses following beneficial effect:

1. the utility model discloses a clamping mechanism who sets up can make and leave the interval between the timber of difference at the in-process of centrifugal impregnation for ligneous every side homoenergetic can guarantee the effect of flooding with the abundant contact of flooding liquid, thereby guarantees ligneous fire behaviour.

2. The utility model discloses an iron plate can be inhaled when the electro-magnet that sets up switches on to the cooperation pneumatic cylinder moves from top to bottom, can put into or take out timber from centrifugal impregnation bucket, and the first motor of deuterogamying passes through the screw rod and drives slider side-to-side movement, thereby controls about drive bung and the timber, just so can realize the automatic rising timber, very big reduction staff's intensity of labour, improved machining efficiency.

3. The utility model discloses a two that set up connect the charging basket, the staff will be treated the timber of flooding and put in the charging basket that connects of rear side earlier, wait to put into the timber that has already soaked in the material receiving basket of front side, will connect the material basket to chase forward for two, connect the material basket to be located clamping mechanism directly over to the rear side, then the staff will treat that the timber clamp of flooding carries out the flooding, the timber that will soak before will take out in the material receiving basket of front side again afterwards, just so make the staff can take off the timber that has soaked in the in-process of centrifugal impregnation, make and get the material and do not account for the time of material loading, thereby reduce the time of processing, the efficiency of processing is improved, the practicality of device is improved.

Drawings

Fig. 1 is a front view of the centrifugal dipping device for flame retardant processing of a wooden fire door of the present invention;

fig. 2 is a side view of the centrifugal dipping device for flame retardant processing of the wooden fire door of the present invention;

FIG. 3 is a front cross-sectional view of the centrifugal dip tank of the present invention;

fig. 4 is a front view of the clamping mechanism of the present invention.

In the figure: the automatic feeding device comprises a hydraulic cylinder 1, a base 2, a guide rod 3, a sliding block 4, a first motor 5, a screw 6, a connecting block 7, an electromagnet 8, a second motor 9, a centrifugal impregnation barrel 10, a supporting rod 11, a barrel cover 12, a clamping mechanism 13, a connecting rod 131, a fixing plate 132, a fixing clamp plate 133, a sliding clamp plate 134, a cross rod 135, a spring 136, a guide wheel 137, an electric telescopic rod 14, an inclined block 15, an iron block 16 and a material receiving basket 17.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a centrifugal impregnation device for flame retardant processing of a wooden fireproof door comprises two first hydraulic cylinders 1 and a base 2, a guide rod 3 is fixedly connected between output ends of the two first hydraulic cylinders 1, a sliding block 4 is sleeved on the outer circular surface of the guide rod 3 in a sliding mode, a first motor 5 is fixedly connected to the top of the guide rod 3, a screw rod 6 is fixedly connected to the output end of the first motor 5, the right end of the screw rod 6 penetrates through the left side surface of the sliding block 4 and is fixedly connected with the top of the guide rod 3 through a rotating seat, the screw rod 6 is connected with the sliding block 4 in a threaded mode, a connecting block 7 is fixedly connected to the bottom of the sliding block 4, an electromagnet 8 is fixedly connected to the bottom of the connecting block 7, the area of the electromagnet 8 is larger than that of an iron block 16, the fact that the electromagnet 8;

the top of the base 2 is provided with an annular chute and two guide grooves, the top of the base 2 is fixedly connected with a second motor 9, the output end of the second motor 9 is fixedly connected with a centrifugal impregnation barrel 10, the left side surface of the centrifugal impregnation barrel 10 is communicated with a liquid inlet pipe and a liquid outlet pipe, so that the impregnation liquid in the centrifugal impregnation barrel 10 is convenient to replace, the impregnation liquid level in the centrifugal impregnation barrel 10 exceeds the top of a fixed plate 132 positioned at the upper side to ensure that wood can be sufficiently impregnated, thereby ensuring the impregnation reliability, the bottom of the centrifugal impregnation barrel 10 is fixedly connected with four support rods 11 at equal intervals, the bottom ends of the four support rods 11 are all in sliding connection with the annular chute at the top of the base 2 through rollers, the top of the centrifugal impregnation barrel 10 is fixedly connected with a barrel cover 12 through four buckles, the bottom of the barrel cover 12 is fixedly provided with a clamping mechanism 13, and the wood clamped by, all wood can receive enough centrifugal force, the centrifugal impregnation effect is guaranteed, an electric telescopic rod 14 is fixedly connected to the top of the barrel cover 12, the output end of the electric telescopic rod 14 penetrates through the top of the barrel cover 12 and is fixedly connected with an inclined block 15, an iron block 16 is fixedly connected to the top of the barrel cover 12, two material receiving baskets 17 are respectively connected between two guide grooves in the top of the base 2 in a sliding mode through two groups of pulleys, the number of each group of pulleys is four, and a liquid discharge pipe is communicated with the back of each material receiving basket 17, so that residual impregnation liquid in each material receiving basket 17 can be conveniently discharged;

clamping mechanism 13 includes four connecting rods 131, fixed connection is on the bottom of bung 12 between the top of four connecting rods 131, fixedly connected with fixed plate 132 between the bottom of four connecting rods 131, four solid fixed splint 133 of bottom equidistance fixedly connected with of fixed plate 132, four logical grooves have been seted up to the top equidistance of fixed plate 132, four equal sliding connection in logical groove have a slip splint 134, the downside that leads to the groove and extend to fixed plate 132 is run through to the bottom of slip splint 134, two through-holes have been seted up to the equal symmetry of the left surface of four slip splint 134, two horizontal poles 135 have been fixed the cover respectively between the eight through-holes, fixedly connected with spring 136 between the right-hand member of horizontal pole 135 and the adjacent connecting rod 131 left surface, the left end of horizontal pole 135 runs through the right flank and the fixedly connected with guide pulley 137 of adjacent connecting rod.

The working principle is as follows: before work, a worker puts wood to be impregnated in a material receiving basket 17 located right below a barrel cover 12, then the hydraulic cylinder 1 is started to drive the clamping mechanism 13 to move downwards through the barrel cover 12 until the lowest point, then the worker determines that the wood is located between each group of fixed clamping plates 133 and the sliding clamping plates 134, then the electric telescopic rod 14 is started to drive the inclined blocks 15 to move downwards, the inclined blocks 15 extrude the cross rod 135 rightwards through the guide wheels 137, and the sliding clamping plates 134 slide rightwards, so that the wood is clamped.

Then starting the hydraulic cylinder 1 to drive the wood to move upwards to the highest point, then starting the first motor 5 to drive the screw 6 to rotate, the screw 6 drives the sliding block 4 to move rightwards, the sliding block 4 drives the barrel cover 12 to move rightwards through the connecting block 7, the barrel cover 12 drives the wood to move rightwards to the position right above the centrifugal impregnation barrel 10 through the clamping mechanism 13, then closing the first motor 5, starting the hydraulic cylinder 1 to move downwards to drive the wood to move downwards to the lowest point, then a worker fastens the four buckles tightly, so that the barrel cover 12 is firmly fixed on the centrifugal impregnation barrel 10, the electromagnet 8 is powered off, and the hydraulic cylinder 1 moves upwards to separate the electromagnet 8 from the iron.

During operation starts second motor 9, drives centrifugal impregnation bucket 10 and rotates and carry out centrifugal impregnation to timber to centrifugal impregnation bucket 10 drives the gyro wheel at annular spout internal rotation through bracing piece 11, thereby plays the effect of supporting centrifugal impregnation bucket 10, and the gyro wheel is the universal wheel, guarantees that the gyro wheel can be smooth at annular spout internal rotation.

After the operation, after the centrifugal impregnation is finished, the second motor 9 is closed, a worker opens a buckle to separate the barrel cover 12 from the centrifugal impregnation barrel 10, then the hydraulic cylinder 1 is started to drive the electromagnet 8 to move downwards to the lowest point, then the electromagnet 8 is electrified to obtain magnetism, the electromagnet 8 sucks the barrel cover 12 through the iron block 16, then the hydraulic cylinder 1 returns to move upwards, the barrel cover 12 drives the wood to move upwards to the highest point, the first motor 5 is started to drive the screw 6 to rotate reversely, the screw 6 drives the sliding block 4 to slide leftwards to the position right above the material receiving basket 17, then the first motor 5 is closed, the hydraulic cylinder 1 is started to drive the wood to move downwards to the lowest point, the electric telescopic rod 14 is started to move upwards to drive the inclined block 15 to move upwards, the cross rod 135 moves leftwards under the elastic force of the spring 136, the cross rod 135 drives the sliding clamping plate 134 to move leftwards to loosen the wood, then the hydraulic cylinder, and finishing the work.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 fire-retardant processing of wooden fire door is with centrifugal steeping device, includes two first pneumatic cylinders (1) and base (2), its characterized in that: a guide rod (3) is fixedly connected between the output ends of the two first hydraulic cylinders (1), a sliding block (4) is sleeved on the outer circular surface of the guide rod (3) in a sliding mode, a first motor (5) is fixedly connected to the top of the guide rod (3), a screw rod (6) is fixedly connected to the output end of the first motor (5), the right end of the screw rod (6) penetrates through the left side surface of the sliding block (4) and is fixedly connected with the top of the guide rod (3) through a rotating seat, the screw rod (6) is in threaded connection with the sliding block (4), a connecting block (7) is fixedly connected to the bottom of the sliding block (4), and an electromagnet (8) is fixedly connected to the bottom of the connecting block (7;

the top of the base (2) is provided with an annular chute and two guide grooves, the top of the base (2) is fixedly connected with a second motor (9), the output end of the second motor (9) is fixedly connected with a centrifugal impregnation barrel (10), the bottom of the centrifugal impregnation barrel (10) is fixedly connected with four support rods (11) at equal intervals, the bottom ends of the four support rods (11) are all in sliding connection with the annular chute at the top of the base (2) through rollers, the top of the centrifugal impregnation barrel (10) is fixedly connected with a barrel cover (12) through four buckles, the bottom of the barrel cover (12) is fixedly provided with a clamping mechanism (13), the top of the barrel cover (12) is fixedly connected with an electric telescopic rod (14), the output end of the electric telescopic rod (14) penetrates through the top of the barrel cover (12) and is fixedly connected with an inclined block (15), the top of the barrel cover (12) is fixedly, two material receiving baskets (17) are respectively connected between two guide grooves at the top of the base (2) in a sliding manner through two groups of pulleys, and the number of each group of pulleys is four;

clamping mechanism (13) includes four connecting rods (131), fixed connection is on the bottom of bung (12) between the top of four connecting rods (131), four fixedly connected with fixed plate (132) between the bottom of connecting rod (131), four solid fixed splint (133) of bottom equidistance fixedly connected with of fixed plate (132), four logical grooves have been seted up to the top equidistance of fixed plate (132), and four logical equal sliding connection in groove have a slip splint (134), the downside that logical groove and extended to fixed plate (132) is run through to the bottom of slip splint (134), four two through-holes have been seted up to the equal symmetry in left surface of slip splint (134), and two horizontal poles (135) have been cup jointed to the fixed respectively between eight through-holes, fixedly connected with spring (136) between the right-hand member of horizontal pole (135) and adjacent connecting rod (131) left surface, the left end of horizontal pole (135) runs through right flank and fixedly connected with guide pulley of adjacent connecting rod (131 (137) And the two guide wheels (137) are abutted against the inclined plane of the inclined block (15).

2. The centrifugal dipping device for fire-retardant processing of the wooden fireproof door according to claim 1, wherein: the left side surface of the centrifugal dipping barrel (10) is communicated with a liquid inlet pipe and a liquid outlet pipe.

3. The centrifugal dipping device for fire-retardant processing of the wooden fireproof door according to claim 1, wherein: the dipping liquid level in the centrifugal dipping barrel (10) exceeds the top of the fixed plate (132) positioned at the upper side.

4. The centrifugal dipping device for fire-retardant processing of the wooden fireproof door according to claim 1, wherein: the back of the receiving basket (17) is communicated with a liquid discharge pipe.

5. The centrifugal dipping device for fire-retardant processing of the wooden fireproof door according to claim 1, wherein: the area of the electromagnet (8) is larger than that of the iron block (16).

6. The centrifugal dipping device for fire-retardant processing of the wooden fireproof door according to claim 1, wherein: the wood clamped by the clamping mechanism (13) is not positioned at the axial center of the centrifugal dipping barrel (10).