Multilayer hot press for floor production

Abstract

The utility model discloses a multilayer hot press for floor production, and relates to the technical field of floor production. The air drying device comprises a shell, vertical sliding grooves are formed in the center of the outer wall of the shell in the vertical direction, a containing assembly is arranged in the shell, and air drying assemblies are arranged on the two sides of the outer portion of the shell. And the placement assembly comprises sliding blocks movably connected into the vertical sliding grooves at equal intervals, rotating shafts rotationally penetrate through the interiors of the sliding blocks, placement plates are fixedly connected between the left and right adjacent rotating shafts, the end, away from the placement plates, of the rotating shaft located on one side is sleeved with a gear, and the upper portion of the gear is engaged with a rack. The rack and the gear drive the placement plate to rotate between the sliding blocks, so that the placement plate is in an inclined state, the problem that in the prior art, hot-pressed floors are inconvenient to unload is solved, meanwhile, the hot-pressed floors are air-dried through the air-drying box and the air blower, and the air-drying efficiency is improved. The problem that in the prior art, a hot-pressed floor is inconvenient to cool is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor production, in particular to a multi-layer hot press for floor production. Background Art

[0002] Flooring is a common building material, mainly used for laying on the ground or floor, playing a role in regulating temperature, absorbing noise, and relieving the weight load of footsteps. In the production and processing of flooring, in order to facilitate the lamination of multiple raw materials, a hot press is usually used;

[0003] The existing document with publication number CN116176097A discloses a hot press for producing multi-layer composite bed boards for home use and its use method. The present invention comprises a feeding mechanism, a folding mechanism, a compression control mechanism, a limiting mechanism, and a restricting mechanism. The hot press for producing multi-layer composite bed boards for home use and its use method utilize a motor to drive a transmission roller to rotate clockwise, prompting a transmission belt to drive a push block thereon to push the composite bed board materials in a storage frame backward to move between the second and first hot press plates. The telescopic cylinder then pushes the U-shaped plate and storage frame upward, repeatedly filling the space between the four second hot press plates and the five first hot press plates with the composite bed board materials. The device is simple and convenient to load materials.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The folding mechanism of the hot press mentioned above includes a pressing block, on which a diamond-shaped folding rod is provided via a C-shaped slide, and on which five first hot pressing plates and four second hot pressing plates are provided, and the first hot pressing plates and the second hot pressing plates are arranged alternately with each other, and the first hot pressing plates and the second hot pressing plates are driven to move by the pressing block, and the sheet is hot pressed by the first hot pressing plates and the second hot pressing plates. However, during use, the first hot pressing plates and the second hot pressing plates are both arranged horizontally, which makes it inconvenient to quickly remove the hot-pressed sheet from the first hot pressing plates and the second hot pressing plates, and it is inconvenient to unload the sheet;

[0006] 2. The hot press mentioned above has a feeding mechanism fixedly connected to the front side of the top of the bottom plate, a pressure frame fixedly connected to the rear side of the top surface of the bottom plate, a press fixedly connected to the top surface of the pressure frame, a folding mechanism provided at one end of the press, and a compression control mechanism abutted against the bottom surface of the folding mechanism. The folding mechanism is driven to move by the press, and the sheet is hot-pressed by the folding mechanism. However, during use, it is not convenient to quickly cool down the sheet after hot pressing, resulting in a low hot pressing processing rate of the sheet.

[0007] To this end, we provide a multi-layer hot press for floor production to solve the above problems. Utility Model Content

[0008] The purpose of the utility model is to provide a multi-layer hot press for floor production, which drives the placement plate to rotate between the sliders through the rack and gear, so that the placement plate is in an inclined state, thereby solving the existing problem of inconvenience in unloading the floor after hot pressing. At the same time, the floor after hot pressing is air-dried by the air drying box and the blower, thereby solving the existing problem of inconvenience in cooling the floor after hot pressing.

[0009] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0010] The utility model is a multi-layer hot press for floor production, comprising a shell, a vertical slide groove is vertically opened at the center of the outer wall of the shell, a through groove is vertically opened at the front and rear ends of the outer wall of one side of the shell, a placement component is arranged inside the shell, and air drying components are arranged on both sides of the outer shell;

[0011] The placement assembly includes sliders movably connected in vertical slides at equal intervals. A rotating shaft is provided inside the slider for rotation. A placement plate is fixedly connected between the left and right adjacent rotating shafts. A gear is sleeved on the end of the rotating shaft on one side away from the placement plate. A rack is meshed above the gear, and the rack is movably connected to the top of the slider on one side.

[0012] The air-drying component includes an air-drying box fixedly connected to the outer walls on both sides of the shell, a plurality of feed ports are provided on the front face of the air-drying box at equal vertical intervals, a blower is passed through the top of the air-drying box, a plurality of L-shaped frames are fixedly connected to the inner walls on both sides of the air-drying box at equal vertical intervals, and a plurality of stripping plates are movably connected to the inner rear end of the air-drying box at equal vertical intervals.

[0013] The utility model is further configured as follows: an upper pressure plate is fixedly connected to the inner top of the shell, a lower push plate is movably connected to the inner bottom of the shell, and multiple first hydraulic cylinders are fixedly connected to both sides of the bottom of the shell at equal intervals in the longitudinal direction, and the piston rods of the first hydraulic cylinders movably pass through the bottom of the shell and are fixedly connected to the lower surface of the lower push plate.

[0014] The utility model is further configured as follows: an inner cavity is opened inside the placement plate, the feed port and the discharge port of the inner cavity are fixedly connected with a joint, and one end of the joint away from the placement plate passes through the through groove and is fixedly connected with a hose.

[0015] The utility model is further configured as follows: the upper surface of the placement plate is fixedly connected to a U-shaped frame, a horizontal sliding groove is provided on the horizontal support arm of the U-shaped frame, a movable rod is movably connected inside the horizontal sliding groove, the front end of the movable rod is fixedly connected to a partition bar, the front end of the partition bar is fixedly connected to a fixed plate, a positioning bolt is threaded through the end face of the fixed plate, and one end of the positioning bolt is threadedly connected to the inside of the positioning hole located on the front end face of the placement plate.

[0016] The utility model is further configured as follows: a U-shaped plate is movably connected to the top of the slider located on one side of the outer shell, a rack is fixedly connected to one side of the U-shaped plate, a mounting plate is fixedly connected to the inside of the U-shaped plate, a rear end of the mounting plate is magnetically connected to a push rod, a second hydraulic cylinder is fixedly connected to the top of the outer shell, a piston rod of the second hydraulic cylinder is fixedly connected to the first movable plate, and the rear end of the push rod movably passes through the inner rear end surface of the vertical slide groove and is fixedly connected to the front end surface of the first movable plate.

[0017] The utility model is further configured as follows: a groove is longitudinally provided on the top of the slider located on one side of the shell, a convex block is movably connected inside the groove, and the top of the convex block is welded to the bottom of the horizontal support arm of the U-shaped plate.

[0018] The utility model is further configured as follows: a plurality of mounting grooves are provided on the horizontal support arm of the L-shaped frame at equal intervals in the longitudinal direction; a plurality of guide wheels are rotatably connected to the vertical support arm of the L-shaped frame at equal intervals in the longitudinal direction; the top of the guide wheel passes through the mounting groove and extends to the top of the horizontal support arm of the L-shaped frame.

[0019] The utility model is further configured as follows: a third hydraulic cylinder is fixedly connected to the center position of the rear end face of the air drying box, the piston rod of the third hydraulic cylinder is fixedly connected to the second movable plate, and a plurality of connecting rods are fixedly connected to both sides of the front end face of the second movable plate at equal vertical intervals, and the front ends of the connecting rods movably pass through the rear end face of the air drying box and are respectively fixedly connected to both sides of the rear end face of the material stripping plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model sets a placement component and starts the second hydraulic cylinder. The piston rod of the second hydraulic cylinder applies an external force to the first movable plate, so that the first movable plate drives the push rod to move. The push rod applies an external force to the rack, so that the rack drives the gear to rotate, and the rotating shaft drives the placement plate to rotate, so that the placement plate presents a certain tilt angle. At this time, under the action of gravity, the floor after hot pressing slowly slides down from the placement plate, which is convenient for rapid unloading of the floor after hot pressing.

[0022] 2. The utility model sets an air-drying component, puts the hot-pressed floor into the air-drying box through the feed port, and places it on an L-shaped frame, then starts the blower to deliver fresh air into the air-drying box through the blower, thereby achieving air-drying and cooling of the floor. After the floor is completely cooled down, the third hydraulic cylinder is started, and the piston rod of the third hydraulic cylinder applies external force to the stripping plate through the second movable plate and the connecting rod. With the cooperation of the stripping plate and the guide wheel, the cooled floor is pushed out of the air-drying box through the feed port, thereby achieving rapid air-drying and cooling of the hot-pressed floor, facilitating rapid cooling of the hot-pressed floor, and facilitating subsequent process processing of the floor.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the overall structure of a multi-layer hot press for floor production.

[0026] Figure 2 It is a structural diagram of the shell of the utility model.

[0027] Figure 3 This is a structural diagram of the placement components of the utility model.

[0028] Figure 4 This is a schematic diagram of the installation between the slider and the placement plate of the utility model.

[0029] Figure 5 This is a top sectional view of the placement plate of the utility model.

[0030] Figure 6 This is a schematic structural diagram of the rack of the utility model.

[0031] Figure 7 It is a structural schematic diagram of the U-shaped frame of the utility model.

[0032] Figure 8 It is a side sectional view of the air-drying component of the present invention.

[0033] Figure 9 It is a structural diagram of the L-shaped frame of the utility model.

[0034] Figure 10 This is a top structural diagram of the stripper plate of the present invention.

[0035] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0036] 1-housing, 101-vertical slide, 102-through groove, 103-upper pressure plate, 104-lower push plate, 105-first hydraulic cylinder, 2-placement component, 201-slider, 201a-groove, 202-placement plate, 202a-rotating shaft, 202b-gear, 202c-inner cavity, 202d-joint, 202e-positioning hole, 203-rack, 203a-U-shaped plate, 203b-mounting plate, 203c-bump, 204-push rod, 204a-second hydraulic cylinder , 204b-first movable plate, 205-U-shaped frame, 205a-horizontal slide, 205b-movable rod, 205c-spacer, 205d-fixed plate, 205e-positioning bolt, 206-hose, 3-air drying assembly, 301-air drying box, 301a-feed port, 302-blower, 303-L-shaped frame, 303a-mounting slot, 303b-guide wheel, 304-stripping plate, 304a-third hydraulic cylinder, 304b-second movable plate, 304c-connecting rod. DETAILED DESCRIPTION

[0037] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Example 1, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown, it is the first embodiment of the utility model, which provides a multi-layer hot press for floor production, including a shell 1, a vertical slide groove 101 is vertically opened at the center position of the outer wall of the shell 1, and a through groove 102 is vertically opened at the front and rear ends of the outer wall of one side of the shell 1. A placement component 2 is provided inside the shell 1, and the placement component 2 includes a slider 201, a placement plate 202 and a rack 203. The placement plate 202 is driven to rotate by the rack 203 and the gear 202b, so that the placement plate 202 presents a certain tilt angle, which solves the existing problem of inconvenience in unloading the floor after hot pressing.

[0039] Specifically, the slider 201 is provided with multiple and equally spaced movably connected in the vertical slide groove 101. The internal rotation of the slider 201 is penetrated by a rotating shaft 202a, and a placement plate 202 is fixedly connected between the left and right adjacent rotating shafts 202a. A gear 202b is sleeved on the end of the rotating shaft 202a on one side away from the placement plate 202. A rack 203 is engaged above the gear 202b, and the rack 203 is movably connected to the top of the slider 201 on one side. The slider 201 is set to movably install the placement plates 202 at equal intervals inside the shell 1, and the placement plates 202 are set to place the floor. The rotating shaft 202a is set to movably install the placement plates 202 between the left and right adjacent sliders 201, the gear 202b is set to drive the rotating shaft 202a to rotate, and the rack 203 is set to drive the gear 202b to rotate.

[0040] Furthermore, an upper pressure plate 103 is fixedly connected to the inner top of the housing 1, and a lower push plate 104 is movably connected to the inner bottom of the housing 1. A plurality of first hydraulic cylinders 105 are fixedly connected to both sides of the bottom of the housing 1 at equal intervals in the longitudinal direction. The piston rods of the first hydraulic cylinders 105 movably pass through the bottom of the housing 1 and are fixedly connected to the lower surface of the lower push plate 104.

[0041] The placement plate 202 has an inner cavity 202c formed therein. The feed port 301a and the discharge port of the inner cavity 202c are both fixedly connected to a connector 202d. The end of the connector 202d away from the placement plate 202 passes through the through slot 102 and is fixedly connected to a hose 206.

[0042] A U-shaped frame 205 is fixedly connected to the upper surface of the placement plate 202. A horizontal slide 205a is provided on the horizontal support arm of the U-shaped frame 205. A movable rod 205b is movably connected inside the horizontal slide 205a. A spacer 205c is fixedly connected to the front end of the movable rod 205b. A fixed plate 205d is fixedly connected to the front end of the spacer 205c. A positioning bolt 205e is threadedly passed through the end surface of the fixing plate 205d. One end of the positioning bolt 205e is threadedly connected to the interior of a positioning hole 202e located on the front end surface of the placement plate 202.

[0043] A U-shaped plate 203a is movably connected to the top of the slider 201 located on one side of the housing 1. The rack 203 is fixedly connected to one side of the U-shaped plate 203a. A mounting plate 203b is fixedly connected to the inside of the U-shaped plate 203a. The rear end of the mounting plate 203b is magnetically connected to a push rod 204. A second hydraulic cylinder 204a is fixedly connected to the top of the housing 1. The piston rod of the second hydraulic cylinder 204a is fixedly connected to the first movable plate 204b. The rear end of the push rod 204 movably passes through the inner rear end surface of the vertical slide 101 and is fixedly connected to the front end surface of the first movable plate 204b.

[0044] A groove 201a is longitudinally formed on the top of the slider 201 located on one side of the housing 1. A protrusion 203c is movably connected inside the groove 201a. The top of the protrusion 203c is welded to the bottom of the horizontal support arm of the U-shaped plate 203a.

[0045] The operation process of this embodiment is: start the second hydraulic cylinder 204a, and the piston rod of the second hydraulic cylinder 204a applies an external force to the first movable plate 204b, so that the first movable plate 204b drives the push rod 204 to move, and the push rod 204 applies an external force to the rack 203, so that the rack 203 drives the gear 202b to rotate, so that the rotating shaft 202a drives the placement plate 202 to rotate, and then the placement plate 202 presents a certain tilt angle. At this time, under the action of gravity, the floor after hot pressing slowly slides down from the placement plate 202.

[0046] Example 2, please refer to Figure 1 、 Figure 8 、 Figure 9 and Figure 10 As shown, this is the second embodiment of the present invention, which is based on the previous embodiment, but is different from the previous embodiment in that: air-drying components 3 are provided on both sides of the exterior of the shell 1, and the air-drying components 3 include an air-drying box 301, a blower 302, an L-shaped frame 303 and a stripping plate 304. The floor after hot pressing is placed in the air-drying box 301 at equal intervals through the L-shaped frame 303, and the floor is cooled by the blower 302 and the air-drying box 301, which solves the existing problem of inconvenience in quickly cooling the floor after hot pressing.

[0047] Specifically, the air drying box 301 is fixedly connected to the outer walls on both sides of the shell 1, and a plurality of feed ports 301a are provided on the front face of the air drying box 301 at equal vertical intervals. A blower 302 is passed through the top of the air drying box 301. A plurality of L-shaped frames 303 are fixedly connected to the inner walls on both sides of the air drying box 301 at equal vertical intervals. A plurality of stripping plates 304 are movably connected to the rear end of the air drying box 301 at equal vertical intervals. The air drying box 301 cooperates with the blower 302 to realize air drying and cooling of the floor after hot pressing. The setting of the feed port 301a facilitates the insertion of the floor into the air drying box 301. The setting of the L-shaped frame 303 is used to place the floor in the air drying box 301. The setting of the stripping plate 304 is used to unload the floor after cooling in the air drying box 301.

[0048] Furthermore, a plurality of mounting slots 303a are formed at equal intervals along the longitudinal direction on the transverse support arm of the L-shaped frame 303. A plurality of guide wheels 303b are rotatably connected to the vertical support arm of the L-shaped frame 303 at equal intervals along the longitudinal direction. The tops of the guide wheels 303b pass through the mounting slots 303a and extend above the transverse support arm of the L-shaped frame 303.

[0049] A third hydraulic cylinder 304a is fixedly connected to the center position of the rear end face of the air drying box 301, and the piston rod of the third hydraulic cylinder 304a is fixedly connected to the second movable plate 304b. Both sides of the front end face of the second movable plate 304b are fixedly connected with multiple connecting rods 304c at equal vertical intervals. The front ends of the connecting rods 304c are movable through the rear end face of the air drying box 301 and are respectively fixedly connected to both sides of the rear end face of the material stripping plate 304.

[0050] The rest of the structure is the same as that of Example 1.

[0051] The operating process of this embodiment is: the floor after hot pressing is placed in the air drying box 301 through the feed port 301a, and is placed on the L-shaped frame 303, and then the blower 302 is started, and fresh air is transported into the air drying box 301 through the blower 302, so that the floor is air-dried and cooled. After the floor is completely cooled down, the third hydraulic cylinder 304a is started, and the piston rod of the third hydraulic cylinder 304a applies external force to the stripping plate 304 through the second movable plate 304b and the connecting rod 304c. With the cooperation of the stripping plate 304 and the guide wheel 303b, the cooled floor is pushed out of the air drying box 301 through the feed port 301a, so that the floor after hot pressing is quickly air-dried and cooled.

[0052] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0053] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, numerous modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-layer hot press for floor production, comprising a housing (1), wherein a vertical slide groove (101) is vertically provided at the center of the outer wall of the housing (1), and a through groove (102) is vertically provided at the front and rear ends of the outer wall of one side of the housing (1), characterized in that: A placement component (2) is provided inside the housing (1), and air-drying components (3) are provided on both sides of the exterior of the housing (1); The placement component (2) includes a slider (201) movably connected in a vertical slide groove (101) at equal intervals, and a rotating shaft (202a) is passed through the interior of the slider (201), and a placement plate (202) is fixedly connected between the left and right adjacent rotating shafts (202a), and a gear (202b) is sleeved on one end of the rotating shaft (202a) away from the placement plate (202), and a rack (203) is meshed above the gear (202b), and the rack (203) is movably connected above the slider (201) located on one side; The air-drying assembly (3) comprises an air-drying box (301) fixedly connected to the outer walls on both sides of the housing (1), and a front end surface of the air-drying box (301) is provided with a plurality of feed ports (301a) at equal intervals in the vertical direction, a blower (302) is passed through the top of the air-drying box (301), and a plurality of L-shaped frames (303) are fixedly connected to the inner walls on both sides of the air-drying box (301) at equal intervals in the vertical direction, and a plurality of stripping plates (304) are movably connected to the rear end of the interior of the air-drying box (301) at equal intervals in the vertical direction.

2. A multi-layer hot press for floor production according to claim 1, characterized in that: The inner top of the shell (1) is fixedly connected to an upper pressure plate (103), and the inner bottom of the shell (1) is movably connected to a lower push plate (104). Both sides of the bottom of the shell (1) are fixedly connected to a plurality of first hydraulic cylinders (105) at equal intervals in the longitudinal direction, and the piston rods of the first hydraulic cylinders (105) movably pass through the bottom of the shell (1) and are fixedly connected to the lower surface of the lower push plate (104) around.

3. A multi-layer hot press for floor production according to claim 1, characterized in that: An inner cavity (202c) is provided inside the placement plate (202), and the feed port (301a) and the discharge port of the inner cavity (202c) are both fixedly connected to a joint (202d), and one end of the joint (202d) away from the placement plate (202) passes through the through groove (102) and is fixedly connected to a hose (206).

4. A multi-layer hot press for floor production according to claim 3, characterized in that: The upper surface of the placement plate (202) is fixedly connected to a U-shaped frame (205), and a horizontal sliding groove (205a) is provided on the horizontal support arm of the U-shaped frame (205), the interior of the horizontal sliding groove (205a) is movably connected to a movable rod (205b), and the front end of the movable rod (205b) is fixedly connected to a partition bar (205c), the front end of the partition bar (205c) is fixedly connected to a fixed plate (205d), and a positioning bolt (205e) is threadedly passed through the end surface of the fixed plate (205d), and one end of the positioning bolt (205e) is threadedly connected to the interior of a positioning hole (202e) located on the front end surface of the placement plate (202).

5. The multi-layer hot press for floor production according to claim 1, characterized in that: The top of the slider (201) located on one side of the housing (1) is movably connected to a U-shaped plate (203a), and the rack (203) is fixedly connected to one side of the U-shaped plate (203a). The interior of the U-shaped plate (203a) is fixedly connected to a mounting plate (203b), and the rear end of the mounting plate (203b) is magnetically connected to a push rod (204). The top of the housing (1) is fixedly connected to a second hydraulic cylinder (204a), and the piston rod of the second hydraulic cylinder (204a) is fixedly connected to the first movable plate (204b). The rear end of the push rod (204) movably passes through the inner rear end surface of the vertical slide groove (101) and is fixedly connected to the front end surface of the first movable plate (204b).

6. A multi-layer hot press for floor production according to claim 5, characterized in that: A groove (201a) is longitudinally provided on the top of the slider (201) located on one side of the housing (1), and a protrusion (203c) is movably connected inside the groove (201a), and the top of the protrusion (203c) is welded to the bottom of the horizontal support arm of the U-shaped plate (203a).

7. A multi-layer hot press for floor production according to claim 1, characterized in that: A plurality of mounting grooves (303a) are provided at equal intervals along the longitudinal direction on the transverse support arm of the L-shaped frame (303), and a plurality of guide wheels (303b) are rotatably connected at equal intervals along the longitudinal direction on the vertical support arm of the L-shaped frame (303), wherein the top of the guide wheel (303b) passes through the mounting groove (303a) and extends to the top of the transverse support arm of the L-shaped frame (303).

8. The multi-layer hot press for floor production according to claim 1, characterized in that: A third hydraulic cylinder (304a) is fixedly connected to the center position of the rear end face of the air drying box (301), and the piston rod of the third hydraulic cylinder (304a) is fixedly connected to the second movable plate (304b), and a plurality of connecting rods (304c) are fixedly connected to both sides of the front end face of the second movable plate (304b) at equal intervals in the vertical direction, and the front ends of the connecting rods (304c) are movable through the rear end face of the air drying box (301) and are respectively fixedly connected to both sides of the rear end face of the stripping plate (304).

Images