A kind of floor production heat pressing process and its device used
Technical field
The present invention relates to floor production technical field, specially a kind of floor production heat pressing process and its dress used
It sets.
Background technique
Floor in process, generally requires to carry out it hot press operation, hot pressing is to add slab after molding of mating formation
The technical process of the fibrous plate with certain mechanical strength and water resistance is made in heat pressurization simultaneously, and either wet production is hard
Scutum or semihard scutum or dry production hard plate or medium-density plate will could become plate by hot pressing.
The patent of existing application number CN201620090431.6 discloses a kind of hot press for reinforced composite floorboard, packet
Machine is included, the compressing unit being arranged in the rack and the heating unit being arranged on the compressing unit, the compression list
Member lower section is equipped with the supply unit for floor conveying, and the compressing unit includes heating platen, and master cylinder and setting are described
Balance plate between heating platen and the master cylinder, the heating unit include the mutually independent heat supply pipeline of several groups.The reality
With novel for wearing layer, decorative layer and the fitting of base in reinforced composite floorboard, which has structure simply firm
It leans on, hot pressing effect is good, and the bond strength between wearing layer, decorative layer and base is high, easy to operate advantage.
Although the invention solves the problems, such as, but the patent carries out hot pressing behaviour only with the mode of comprehensive heating pressurization
Make, is easy to appear plate centre compression caused by carrying out hot pressing not in time due to edge and expands, so that plate
Biggish change occurs for effective area and thickness, so that the specification disunity of plate, increases the occupation ratio of substandard product,
Use while reducing product quality to user is made troubles.
Then, the applicant adheres to that the relevant industries are abundant for many years designs and develops and the experience of actual fabrication, for existing
Some structures and missing are studied improvement, the device for providing a kind of floor production heat pressing process and its using, to reach
With more the purpose of more practical value.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of floor production heat pressing process and its device used,
Solve in the prior art, carry out hot press operation only with the mode of comprehensive heating pressurization, be easy to appear due to edge not and
Plate centre, which is pressurized, caused by Shi Jinhang hot pressing expands, so that the effective area of plate and thickness generation are biggish
Change, so that the specification disunity of plate, increases the occupation ratio of substandard product, to use while reducing product quality
The problem of use of person is made troubles.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: heat pressing process is used in a kind of production of floor
Device, including shell is provided with top plate at the top of the shell, and the bottom of the top plate is provided with telescopic rod, described flexible
The bottom end of bar is provided with press mechanism, and the two sides of the bottom of shell inner cavity are provided with snap-gauge, and are arranged between two snap-gauges
Limited position mechanism, the two sides of the bottom of shell inner cavity are provided with hydraulic cylinder, and the top of the hydraulic cylinder is provided with heating plate,
Be provided with control mechanism on the left of the shell, the control mechanism respectively with telescopic rod, upper press mechanism, position-limit mechanism, hydraulic
Cylinder and heating plate are electrically connected.
The upper press mechanism includes mechanical arm, and pressure sensing cell, the bottom of the mechanical arm are provided on the mechanical arm
Portion is connected with top board by spring hinge, and the bottom end of the top board is connected with upper pressure roller, institute by shaft
The output end for stating mechanical arm is fixedly connected with top board.
The position-limit mechanism includes upper limit plate and lower limiting board, fixed company on four angles at the top of the upper limit plate
It is connected to driving motor, the driving motor is fixedly connected with shell, and the output end of the driving motor connects by the way that shaft coupling is fixed
It is connected to Limit screw, the bottom of the lower limiting board is inlaid with stop nut, and the bottom end of the Limit screw sequentially passes through the upper limit
Position plate, lower limiting board and stop nut are simultaneously threadedly coupled with stop nut.
The upper limit plate includes upper plate body, and heating pole is inlaid on the upper plate body, is offered on the upper plate body
Through-hole, and upper through-hole is sheathed on the surface of Limit screw.
The lower limiting board includes lower body, and lower through-hole is offered on the lower body, and the lower through-hole is sheathed on limit
The surface of screw rod.
Preferably, the inner wall of the upper plate body is provided with hairbrush.
Preferably, be provided with heater strip on the lower body, the quantity of the heater strip is five, and five heater strips it
Between be parallel to each other.
A kind of floor production heat pressing process, the device including above-mentioned floor production heat pressing process, and using following step
It is rapid:
S1, processing plate is needed to be inserted between upper plate body and lower body according to production, if can not be inserted into, can led to
Control mechanism control driving motor is crossed to rotate backward, while under the action of stop nut and Limit screw, increase upper plate body and
The distance between lower body, followed by insertion operation;
S2, it is gradually increased by the temperature that control mechanism controls heater strip, when the mean temperature of heater strip reaches thick heating
When set temperature, next step is carried out;
S3, it is rotated forward by control mechanism control driving motor, while under the action of stop nut and Limit screw,
The distance between upper plate body and lower body are reduced, when distance value reaches set distance value, control mechanism controls heating pole to plate
The edge of material is heated, and continues to carry out next step after ten minutes;
S4, it keeps heating pole to be heated, while hydraulic cylinder is controlled by control mechanism and carries out elongation operation, so that
Heating plate rise and and web contact, while the temperature for gradually increasing heating plate is to 45 DEG C, carries out in next step after continuing 5 points of congee
Suddenly;
S5, it keeps heating pole and heating plate to be heated, makes upper pressure roller in plate by telescopic rod and upper press mechanism
Top rolls, and after continuing 15 minutes, takes out finished product;
If S6, plate have only carried out single-sided operation, by turn-over above and below finished product, and it is inserted into upper plate body and lower body again
Between, repeat step S2, if plate two sides is all operated, finished product is taken out and use the pressing mechanism of peripheral hardware into
Row pressurized operation completes the hot press operation of plate with this.
Preferably, in step s 2, thick heating setpoint temperature is 30 DEG C.
Preferably, in step s3, set distance value is finished product depending on needs of the user to finished product plate thickness
Plate thickness needs 1.1-1.2 times, and temperature when heating pole heats is 40 DEG C.
Preferably, when carrying out technique, pressure detection mechanism can be arranged in user between plate and heating plate, with this
Pressure is monitored.
(3) beneficial effect
The present invention provides a kind of floor production heat pressing process and its devices used.Have following the utility model has the advantages that should
Floor production heat pressing process and its device used pass through changing for upper press mechanism, position-limit mechanism, upper limit plate and lower limiting board
It is good, while using being heated after thick heating to edge, hot press operation is carried out followed by the mode of comprehensive heating pressurization, is kept away
Exempt from plate centre compression caused by carrying out hot pressing not in time due to edge to expand, to ensure that the significant surface of plate
Long-pending and thickness, so that the uniform specification of plate, reduces the occupation ratio of substandard product, it is convenient while product quality to improve
The use of user.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural schematic diagram of the upper press mechanism of the present invention;
Fig. 3 is the structural schematic diagram of position-limit mechanism of the present invention;
Fig. 4 is the structural schematic diagram of upper limit plate of the present invention;
Fig. 5 is the structural schematic diagram of lower limiting board of the present invention.
In figure: 1, shell;2, top plate;3, telescopic rod;4, upper press mechanism;41, upper pressure roller;42, mechanical arm;43, upper pressure
Plate;5, snap-gauge;6, position-limit mechanism;61, driving motor;62, upper limit plate;621, hairbrush;622, upper plate body;623, upper through-hole;
624, heating pole;63, stop nut;64, Limit screw;65, lower limiting board;651, lower body;652, heater strip;653, lower logical
Hole;7, hydraulic cylinder;8, heating plate;9, control mechanism.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of floor production device of heat pressing process, including
Shell 1, the top of shell 1 are provided with top plate 2, and the bottom of top plate 2 is provided with telescopic rod 3, and the bottom end of telescopic rod 3 is provided with pressure
Mechanism 4, the two sides of 1 intracavity bottom of shell are provided with snap-gauge 5, and limited position mechanism 6 is arranged between two snap-gauges 5, in shell 1
The two sides in bottom of chamber portion are provided with hydraulic cylinder 7, and the top of hydraulic cylinder 7 is provided with heating plate 8, and the left side of shell 1 is provided with control
Mechanism 9, control mechanism 9 are electrically connected with telescopic rod 3, upper press mechanism 4, position-limit mechanism 6, hydraulic cylinder 7 and heating plate 8 respectively.
Upper press mechanism 4 includes mechanical arm 42, and pressure sensing cell is provided on mechanical arm 42, and the bottom of mechanical arm 42 is logical
It crosses spring hinge and is connected with top board 43, the bottom end of top board 43 is connected with upper pressure roller 41 by shaft, mechanical
The output end of arm 42 is fixedly connected with top board 43.
Position-limit mechanism 6 includes upper limit plate 62 and lower limiting board 65, fixed company on four angles at 62 top of upper limit plate
It is connected to driving motor 61, driving motor 61 is fixedly connected with shell 1, and the output end of driving motor 61 connects by the way that shaft coupling is fixed
It is connected to Limit screw 64, the bottom of lower limiting board 65 is inlaid with stop nut 63, and the bottom end of Limit screw 64 sequentially passes through the upper limit
Position plate 62, lower limiting board 65 and stop nut 63 are simultaneously threadedly coupled with stop nut 63.
Upper limit plate 62 includes upper plate body 622, and the inner wall of upper plate body 622 is provided with hairbrush 621, inlays on upper plate body 622
There is heating pole 624, through-hole 623 is offered on upper plate body 622, and upper through-hole 623 is sheathed on the surface of Limit screw 64.
Lower limiting board 65 includes lower body 651, is provided with heater strip 652 on lower body 651, the quantity of heater strip 652 is
Five, and be parallel to each other between five heater strips 652, lower through-hole 653 is offered on lower body 651, lower through-hole 653 is sheathed on limit
The surface of position screw rod 64.
A kind of floor production heat pressing process, the device including above-mentioned floor production heat pressing process, and using following step
It is rapid:
S1, processing plate is needed to be inserted between upper plate body 622 and lower body 651 according to production, if can not be inserted into,
Driving motor 61 can be controlled by control mechanism 9 to rotate backward, while under the action of stop nut 63 and Limit screw 64,
Increase the distance between upper plate body 622 and lower body 651, followed by insertion operation;
S2, it is gradually increased by the temperature that control mechanism 9 controls heater strip 652, when the mean temperature of heater strip 652 reaches
When thick heating setpoint temperature, wherein thick heating setpoint temperature is 30 DEG C, next step is carried out;
S3, it driving motor 61 is controlled by control mechanism 9 rotates forward, while in stop nut 63 and Limit screw 64
Under effect, the distance between upper plate body 622 and lower body 651, when distance value reaches set distance value, control mechanism 9 are reduced
Control heating pole 624 heats the edge of plate, and wherein set distance value is according to user to the need of finished product plate thickness
Depending on wanting, 1.1-1.2 times is needed for finished product plate thickness, temperature when heating pole 624 heats is 40 DEG C, is continued after ten minutes
Carry out next step;
S4, it keeps heating pole 624 to be heated, while hydraulic cylinder 7 is controlled by control mechanism 9 and carries out elongation operation, from
And make the rising of heating plate 8 simultaneously and web contact, while the temperature for gradually increasing heating plate 8 carries out after continuing 5 points of congee to 45 DEG C
Next step;
S5, it keeps heating pole 624 and heating plate 8 to be heated, upper pressure roller is made by telescopic rod 3 and upper press mechanism 4
41 roll above plate, after continuing 15 minutes, take out finished product;
If S6, plate have only carried out single-sided operation, by turn-over above and below finished product, and it is inserted into upper plate body 622 again under
Between plate body 651, repeat step S2, if plate two sides is all operated, finished product is taken out and uses adding for peripheral hardware
Press mechanism carries out pressurized operation, and the hot press operation of plate is completed with this, and when carrying out technique, user can be in plate and heating
Pressure detection mechanism is set between plate 8, pressure is monitored with this.
In conclusion the floor production heat pressing process and its device used, by upper press mechanism, position-limit mechanism, on
The improvement of limit plate and lower limiting board, while using being heated after thick heating to edge, followed by comprehensive heating pressurization
Mode carry out hot press operation, avoid and be pressurized expansion since edge carries out plate centre caused by hot pressing not in time,
To ensure that the effective area and thickness of plate, so that the uniform specification of plate, reduces the occupation ratio of substandard product,
The use for the person of being convenient to use while improving product quality.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.