CN213382023U

CN213382023U - Floor hot pressing equipment

Info

Publication number: CN213382023U
Application number: CN202021687525.4U
Authority: CN
Inventors: 祝小军; 李正伍; 陈尚海
Original assignee: Chengdu Paichen Decoration Material Co ltd
Current assignee: Chengdu Paichen Decoration Material Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-08
Anticipated expiration: 2030-08-13

Abstract

The utility model provides a floor hot pressing equipment relates to floor hot pressing field. A floor hot-pressing device comprises a shell, a pressure bearing table and a pressing mechanism. The pressing mechanism comprises a guide rod, a pressure push rod and a plurality of pressing plates, the guide rod is symmetrically arranged around the pressure bearing table, the pressing plates are sequentially sleeved on the guide rod and can freely slide along the guide rod, a first spring is arranged between every two adjacent pressing plates, the first spring is sleeved on the guide rod, the pressure push rod is arranged on the upper portion of the shell, and the shell is opposite to the pressing plates. The utility model discloses can realize simultaneously to the hot pressing on a plurality of floors, very big promotion the hot pressing efficiency on floor.

Description

Floor hot pressing equipment

Technical Field

The utility model relates to a floor hot pressing field particularly, relates to a floor hot pressing equipment.

Background

Floor, i.e. the surface layer of the floor or floor of a house. Is one kind of building material. Made of wood or other material. There are many classifications of floors, classified by structure: solid wood floors, laminate wood floors, solid wood laminate floors, bamboo and wood floors, cork floors, and the most popular multi-layer solid wood laminate floors. The solid wood floor is a ground decoration material formed by drying, hot pressing and the like of wood. The hot pressing equipment on present floor is mostly single-block floor hot pressing equipment, and this kind of hot pressing equipment hot pressing is inefficient, and hot pressing is consuming time high, has seriously influenced the production efficiency on floor, has wasted manpower resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floor hot pressing equipment, it can realize the hot pressing to a plurality of floors simultaneously, very big promotion the hot pressing efficiency on floor.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a floor hot pressing device, including casing, pressure-bearing platform and hold-down mechanism, hold-down mechanism includes guide bar, pressure push rod and a plurality of clamp plate, and the guide bar sets up along pressure-bearing platform symmetry all around, and the clamp plate overlaps in proper order to be established on the guide bar, and the clamp plate can be followed the guide bar and freely slided, is provided with first spring between the adjacent clamp plate, and first spring cover is established on the guide bar, and pressure push rod sets up on casing upper portion, and the casing is just to the clamp plate.

In some embodiments of the present invention, the guide rod is sleeved with a second spring, one end of the second spring is connected to the bottom surface of the housing, and the other end of the second spring is connected to the pressing plate nearest to the bottom surface of the housing.

In some embodiments of the present invention, the pressing groove matched with the floor is disposed on the upper surface of the pressing plate.

In some embodiments of the present invention, the lower surface of the pressing plate is provided with a hot pressing plate, and the hot pressing plate is opposite to the adjacent pressing groove.

In some embodiments of the present invention, an opening corresponding to the pressure groove is horizontally disposed on one side of the housing, and the pressure groove is communicated with the opening.

In some embodiments of the present invention, the opening is provided with a stopper, the stopper is hinged to the housing, and the stopper can rotate along the housing to block the opening.

In some embodiments of the present invention, the opening is disposed on the housing, the opening is located on the side of the housing away from the opening, and the opening are disposed opposite to each other.

The utility model discloses an in some embodiments, be provided with the lead screw in the above-mentioned trompil, lead screw and casing threaded connection, the lead screw stretches out the one end of casing and is connected with turning handle, and the lead screw other end can stretch into the indent.

In some embodiments of the present invention, the top of the casing is provided with a hydraulic cylinder, a piston rod of the hydraulic cylinder is connected to one end of the pressure push rod, and the other end of the pressure push rod is connected to the nearest pressing plate.

In some embodiments of the present invention, a backing plate is disposed between the pressure push rod and the nearest pressing plate.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the utility model provides a floor hot pressing equipment, including casing, pressure-bearing platform and hold-down mechanism. The casing mainly used covers establishes whole equipment, prevents that the hot pressing in-process, dangerous factors such as dregs sputtering, hot gas flow from appearing and causing direct injury to the staff. The bearing table can bear the pressure of the pressure plate and prevent the pressure plate from directly contacting with the shell. The pressing mechanism is mainly used for pressing the pressing plate, so that the pressing plate moves downwards, and the pressed floor is pressed by the pressing plate. The pressing mechanism comprises a guide rod, a pressure push rod and a plurality of pressing plates, the guide rod is symmetrically arranged around the pressure bearing table, the pressing plates are sequentially sleeved on the guide rod and can freely slide along the guide rod, a first spring is arranged between every two adjacent pressing plates and sleeved on the guide rod, the pressure push rod is arranged on the upper portion of the shell, and the shell is opposite to the pressing plates. The guide rod is mainly used for guiding the pressing plate, so that the pressing plate can slide up and down along the direction of the guide rod. Meanwhile, the guide rod can also play a role in positioning, so that the pressing plates are accurately superposed and superposed on the bearing platform. Wherein, first spring can play the cushioning effect, avoids the clamp plate to move too fast, receives the extrusion damage each other. Meanwhile, the first spring can enable the pressing plate completing the hot pressing task to rebound, the pressing plate does not need to be lifted manually, and the pressing plate is enabled to reset conveniently and quickly. The utility model discloses in, form between the clamp plate nearest from the objective table and compress tightly the space, the floor can set up on the objective table, is compressed tightly by the clamp plate. Meanwhile, a pressing space is formed between the pressing plates, and the pressed floor can be placed on the upper surfaces of the pressing plates to be pressed.

To sum up, the utility model discloses can realize simultaneously to the hot pressing on a plurality of floors, very big promotion the hot pressing efficiency on floor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of the installation of the screw rod in the embodiment of the present invention;

FIG. 3 is a top view of a hot press plate according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a hot-pressing plate according to an embodiment of the present invention.

Icon: 1-shell, 2-second spring, 3-first spring, 4-guide rod, 5-hydraulic cylinder, 6-pressure push rod, 7-backing plate, 8-pressing plate, 9-hot pressing sheet, 10-pressing groove, 11-objective table, 12-rotating handle, 13-screw rod, 14-opening, 15-cavity, 16-water absorbing layer and 17-groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the term "horizontal" and the like, if present, does not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of the present invention, and the present embodiment takes pressing a wooden floor as an example, and provides a floor hot-pressing apparatus, which includes a housing 1, a pressure-bearing table and a pressing mechanism. The casing 1 is mainly used for covering and establishing the whole equipment, and prevents that dangerous factors such as dregs sputtering, hot gas flow from causing direct injury to the staff in the hot pressing process. The bearing table can bear the pressure of the pressure plate 8 and prevent the pressure plate 8 from directly contacting the shell 1. The pressing mechanism is mainly used for pressing the pressing plate 8, so that the pressing plate 8 moves downwards, and the pressed floor is pressed by the pressing plate 8. Hold-down mechanism includes guide bar 4, pressure push rod 6 and a plurality of clamp plate 8, and guide bar 4 sets up along pressure-bearing platform symmetry all around, and clamp plate 8 overlaps in proper order and establishes on guide bar 4, and clamp plate 8 can be followed guide bar 4 and freely slided, is provided with first spring 3 between the adjacent clamp plate 8, and first spring 3 overlaps and establishes on guide bar 4, and pressure push rod 6 sets up on 1 upper portion of casing, and casing 1 is just to clamp plate 8. The guide bar 4 is mainly used for guiding the pressing plate 8, so that the pressing plate 8 slides up and down along the direction of the guide bar 4. Meanwhile, the guide rod 4 can also play a role in positioning, so that the pressing plate 8 is accurately superposed and superposed on the bearing table. Wherein, first spring 3 can play the cushioning effect, avoids clamp plate 8 to move too fast, receives extrusion damage each other. Meanwhile, the first spring 3 can enable the pressing plate 8 completing the hot pressing task to rebound, the pressing plate 8 does not need to be lifted manually, and the pressing plate 8 is enabled to reset conveniently and quickly. The utility model discloses in, form between the clamp plate 8 nearest from objective table 11 and compress tightly the space, the floor can set up on objective table 11, is compressed tightly by clamp plate 8. Meanwhile, a pressing space is formed between the pressing plates 8, and the pressed floor can be placed on the upper surface of the pressing plates 8 to be pressed.

In some embodiments of the present embodiment, the guide rod 4 is sleeved with a second spring 2, one end of the second spring 2 is connected to the bottom surface of the housing 1, and the other end is connected to a pressure plate 8 closest to the bottom surface of the housing 1. The second spring 2 sleeved on the guide rod 4 can enable a buffer structure to be formed between the pressing plate 8 closest to the objective table 11 and the shell 1, so that the pressing plate 8 can play a certain buffering role when pressing the floor on the objective table 11, and the floor and the objective table 11 are prevented from being damaged by the pressing plate 8 directly pressing the floor. Meanwhile, the second spring 2 can also play a role in restoring the pressing plate 8, the pressing plate 8 does not need to be returned to the initial position manually or mechanically, after the hot pressing is completed, the pressing plate 8 does not bear pressing force any more, and the second spring 2 which is subjected to compression deformation directly jacks up the pressing plate 8 under the action of elastic potential energy to return the pressing plate 8 to the initial position, so that the pressed floor can be taken out conveniently.

In some embodiments of the present invention, the upper surface of the pressing plate 8 is provided with a pressing groove 10 matching with the floor. The pressure groove 10 has the function of positioning, and prevents the floor from being misaligned with the pressure plate 8, so that only part of the floor is pressed by the pressure plate 8 in the hot pressing process, the floor is stressed unevenly, and the floor is unqualified in hot pressing.

In some embodiments of the present invention, the lower surface of the pressing plate 8 is provided with a heat pressing plate 9, and the heat pressing plate 9 faces the adjacent pressing groove 10. The hot-pressed sheet 9 is mainly used for hot-pressing the floor, is in direct contact with the floor, and can be heated during hot-pressing.

In this embodiment, the above hot pressing sheet 9 is a cavity structure, heat conducting oil is provided in the cavity structure, and the connecting section of the cavity structure is communicated with a connecting channel for circulating the heat conducting oil, so that the heat conducting oil can be circulated to the cavity after being heated externally, and the hot pressing sheet 9 continuously obtains uniform heat. Therefore, the floor can receive even heat in the hot pressing process, and the quality problem of the floor caused by uneven heating when the floor is hot pressed is prevented.

Referring to fig. 3 and 4, in the present embodiment, a groove 17 is further formed on a contact surface of the hot pressing plate 9 and the floor, and a water absorption layer 16 is disposed in the groove 17. In the process of pressing the wooden floor, as the heat conducting oil is arranged in the cavity 15 of the hot pressing sheet 9, under the high-temperature and high-pressure environment, moisture in the wooden floor can be extruded out, wherein a part of moisture can be discharged from the periphery of the wooden floor, and the other part of moisture can be remained on the direct contact surface of the wooden floor and the hot pressing sheet 9. The moisture staying on the direct contact surface of the wooden floor and the hot-pressed sheet 9 is not discharged in time, and the pressing effect of the wooden floor is affected. Therefore, the grooves 17 are formed in the hot-pressing plate 9 in the embodiment, the water absorbing layer 16 is arranged in the grooves 17, and partial water generated in the floor in the hot-pressing process can be absorbed through the water absorbing layer 16, so that the problem of poor pressing effect caused by the fact that the water on the direct contact surface of the wood floor and the hot-pressing plate 9 cannot be timely discharged can be prevented.

In this embodiment, the water-absorbent layer 16 in the grooves 17 is made of absorbent cotton. The absorbent cotton has excellent water absorption effect and can resist high temperature. After the hot pressing is finished, the water in the absorbent cotton can be automatically dried.

Referring to fig. 2, in some embodiments of the present invention, an opening 14 corresponding to the pressing groove 10 is horizontally formed on one side of the housing 1, and the pressing groove 10 is communicated with the opening 14. The opening 14 on the shell 1 is convenient to place the pressed floor, and the shape and the size of the opening 14 are matched with the pressed floor, so that the pressed floor can be conveniently and quickly placed into the pressing groove 10 after entering the opening 14 to be aligned.

In some embodiments of the present invention, a stopper is disposed at the opening 14, the stopper is hinged to the housing 1, and the stopper can rotate along the housing 1 to block the opening 14. The stopper mainly prevents the floor entered by the opening 14 from slipping out of the opening 14. Wherein, the block is hinged with the shell 1, and when the opening 14 is used and the floor is placed in, the block is rotated to a position away from the opening 14; after the floor is completely inserted, the stopper is rotated to block the opening 14.

In the present embodiment, the stage 11 is also provided with the same ballast grooves 10 as the ballast grooves 10 of the platen 8, and the housing 1 is also provided with the openings 14 corresponding to the ballast grooves 10 of the stage 11, and the function thereof is the same as that of the openings 14.

In some embodiments of the present invention, the housing 1 has an opening, the opening is located on the side of the housing 1 away from the opening 14, and the opening is disposed opposite to the opening 14. The opening is arranged on the side of the housing 1 opposite to the opening 14, for facilitating adjustment of the position of the floor in the press groove 10.

In some embodiments of the present invention, a screw 13 is disposed in the opening, the screw 13 is threadedly connected to the housing 1, one end of the screw 13 extends out of the housing 1 and is connected to a rotating handle 12, and the other end of the screw 13 can extend into the pressing groove 10. The screw rod 13 is in threaded fit with the shell 1, and the screw rod 13 can extend into the pressure groove 10 or withdraw from the pressure groove 10 by rotating the handle 12. According to the size of the pressed floor, the position of the floor in the pressing groove 10 is adjusted to be large through the position change of the screw rod 13, so that the screw rod 13 serves as a position rod of the floor, and the floor can conveniently reach the proper position in the pressing groove 10. After the floor is positioned, the screw rod 13 can exit the pressing groove 10 to prevent the pressing plate 8 from pressing the screw rod 13 in the movement process.

It should be noted that, in this embodiment, the housing 1 is provided with an observation hole, and the observation hole is mainly used for observing the condition of the floor in the housing 1, so as to facilitate adjustment of the position of the floor.

In some embodiments of the present invention, a hydraulic cylinder 5 is disposed on the top of the housing 1, a piston rod of the hydraulic cylinder 5 is connected to one end of the pressure push rod 6, and the other end of the pressure push rod 6 is connected to the nearest pressure plate 8. The hydraulic cylinder 5 is mainly used for providing acting force for the pressure push rod 6, so that the pressure push rod 6 moves downwards to press the pressure plate 8.

Further, in this embodiment, a backing plate 7 is disposed between the pressure push rod 6 and the nearest pressure plate 8, and the backing plate 7 mainly plays a role in buffering, so as to prevent the pressure push rod 6 from directly contacting the pressure plate 8 in the pressing process and damaging the pressure plate 8. Meanwhile, the bearing area of the pressing plate 8 is increased by the backing plate 7, so that the pressing plate 8 is stressed more uniformly in the floor pressing process.

In use, according to the size of the pressed floor, the screw rod 13 is rotated, so that the screw rod 13 enters the pressing groove 10, and the screw rod 13 reaches the position with the corresponding size. The pressed floor is then placed into the groove 17 on the object stage 11 or the pressing plate 8 from the opening 14, and the stopper is rotated to block the opening 14. After the positioning is carried out by rotating the screw rod 13, the screw rod 13 is withdrawn by reversely rotating the screw rod 13. And starting the hydraulic cylinder 5, so that a piston rod of the hydraulic cylinder 5 drives the pressure push rod 6 to move downwards, and the pressure plate 8 presses the floor downwards. In the pressing process, the hot pressing sheet 9 is heated by heat transfer oil, moisture is generated after the wooden floor is pressed, one part of moisture is diffused along the edge of the wooden floor, and the other part of moisture is formed between the hot pressing sheet 9 and the surface of the floor and is absorbed by the absorbent cotton. After the hot pressing is finished, the piston rod of the control hydraulic cylinder 5 drives the pressure push rod 6 to return to the initial position, and the pressure plate 8 returns to the initial position under the action of the first spring 3 and the second spring 2. At this time, the stopper is rotated to be away from the opening 14, the screw rod 13 is rotated again to be led into the pressure groove 10, the floor is pushed, and the floor slides out of the opening 14.

To sum up, the embodiment of the utility model provides a floor hot pressing equipment, including casing 1, pressure bearing platform and hold-down mechanism. The casing 1 is mainly used for covering and establishing the whole equipment, and prevents that dangerous factors such as dregs sputtering, hot gas flow from causing direct injury to the staff in the hot pressing process. The bearing table can bear the pressure of the pressure plate 8 and prevent the pressure plate 8 from directly contacting the shell 1. The pressing mechanism is mainly used for pressing the pressing plate 8, so that the pressing plate 8 moves downwards, and the pressed floor is pressed by the pressing plate 8. Hold-down mechanism includes guide bar 4, pressure push rod 6 and a plurality of clamp plate 8, and guide bar 4 sets up along pressure-bearing platform symmetry all around, and clamp plate 8 overlaps in proper order and establishes on guide bar 4, and clamp plate 8 can be followed guide bar 4 and freely slided, is provided with first spring 3 between the adjacent clamp plate 8, and first spring 3 overlaps and establishes on guide bar 4, and pressure push rod 6 sets up on 1 upper portion of casing, and casing 1 is just to clamp plate 8. The guide bar 4 is mainly used for guiding the pressing plate 8, so that the pressing plate 8 slides up and down along the direction of the guide bar 4. Meanwhile, the guide rod 4 can also play a role in positioning, so that the pressing plate 8 is accurately superposed and superposed on the bearing table. Wherein, first spring 3 can play the cushioning effect, avoids clamp plate 8 to move too fast, receives extrusion damage each other. Meanwhile, the first spring 3 can enable the pressing plate 8 completing the hot pressing task to rebound, the pressing plate 8 does not need to be lifted manually, and the pressing plate 8 is enabled to reset conveniently and quickly. The utility model discloses in, form between the clamp plate 8 nearest from objective table 11 and compress tightly the space, the floor can set up on objective table 11, is compressed tightly by clamp plate 8. Meanwhile, a pressing space is formed between the pressing plates 8, and the pressed floor can be placed on the upper surface of the pressing plates 8 to be pressed. The utility model discloses can realize simultaneously to the hot pressing on a plurality of floors, very big promotion the hot pressing efficiency on floor.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a floor hot pressing equipment, its characterized in that, includes casing, pressure-bearing platform and hold-down mechanism, hold-down mechanism includes guide bar, pressure push rod and a plurality of clamp plate, the guide bar is followed the symmetry sets up all around of pressure-bearing platform, the clamp plate overlaps in proper order and establishes on the guide bar, just the clamp plate can be followed the guide bar freely slides, and is adjacent be provided with first spring between the clamp plate, first spring housing is established on the guide bar, pressure push rod sets up casing upper portion, just the casing is just right the clamp plate.

2. The floor hot pressing apparatus as claimed in claim 1, wherein the guide bar is sleeved with a second spring, one end of the second spring is connected to the bottom surface of the housing, and the other end is connected to a press plate nearest to the bottom surface of the housing.

3. The floor hot pressing apparatus of claim 1, wherein the upper surface of the press plate defines a press groove for mating with a floor.

4. Floor hot-pressing device according to claim 3, characterized in that the lower surface of the press plate is provided with a hot-pressing plate, which faces the adjacent press groove.

5. The floor hot-pressing apparatus according to claim 3 or 4, wherein an opening corresponding to the pressing groove is horizontally opened at one side of the housing, and the pressing groove is communicated with the opening.

6. Floor hot-pressing device according to claim 5, characterized in that a stop is provided at the opening, which stop is hinged to the housing and can be rotated along the housing to block the opening.

7. The floor hot pressing apparatus of claim 5, wherein the housing defines an opening therein, the opening being located on a side of the housing remote from the opening, and the opening being disposed opposite the opening.

8. Floor hot-pressing device according to claim 7, characterized in that a screw is arranged in the opening, the screw is in threaded connection with the housing, one end of the screw extending out of the housing is connected with a turning handle, and the other end of the screw can extend into the press groove.

9. The floor hot pressing device according to claim 1, characterized in that a hydraulic cylinder is arranged on the top of the housing, a piston rod of the hydraulic cylinder is connected with one end of the pressure push rod, and the other end of the pressure push rod is connected with the nearest pressure plate.

10. Floor hot-pressing device according to claim 9, characterized in that a tie plate is arranged between the pressure ram and the nearest press plate.