CN213563170U

CN213563170U - Cold press is used in plywood processing

Info

Publication number: CN213563170U
Application number: CN202022238251.7U
Authority: CN
Inventors: 刘伟吉; 唐淑明; 杜善纲
Original assignee: Jinan Quan Arts And Education Equipment Co ltd
Current assignee: Jinan Quan Arts And Education Equipment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-29
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a cold press is used in plywood processing, the on-line screen storage device comprises a base, the top outer wall of base is connected with the box through fastening bolt, and the top inner wall of box is connected with hydraulic cylinder through fastening bolt, the one end of hydraulic cylinder piston rod is equipped with the top board, and the outer wall of box is equipped with the refrigerator, evenly distributed's perforation is seted up to the top outer wall of base, and the bottom outer wall of base is equipped with the rotating electrical machines, the output shaft of rotating electrical machines is equipped with evenly distributed's pivot. The utility model discloses after the completion of colding pressing, the rotating electrical machines drives the rotor plate and rotates for the second movable block removes to fenestrate bottom, and moves the second movable block top to the perforation department through first electric telescopic handle, and guarantees that the top of second movable block and the top outer wall of base flush, when the pulling plywood carries out unloading or material loading, the ball reduces the frictional force between plywood bottom and the base top outer wall, makes things convenient for the material loading unloading of plywood.

Description

Cold press is used in plywood processing

Technical Field

The utility model relates to a machinery processing technology field especially relates to a cold press is used in plywood processing.

Background

The plywood is one of the common materials of furniture, is one of three large plates of an artificial board, is formed by pressing a plate blank which is formed by criss-cross matching of glued veneers according to the wood grain direction under the condition of heating or not heating, and the common plywood types comprise three-ply boards, five-ply boards and the like. The plywood can improve the utilization rate of the wood and is a main way for saving the wood.

Through retrieval, chinese patent publication No. CN208451815U discloses a cold press for plywood processing, which comprises a base, two supports are fixedly mounted on the top of the base, a cross beam is fixedly mounted on the top of the supports, a sliding seat is sleeved on the outer wall of the cross beam, a hydraulic rod is fixedly mounted on the bottom of the sliding seat, a longitudinal pressurizing member is movably mounted on the bottom of the hydraulic rod, and a pressing plate is fixedly mounted on the bottom of the longitudinal pressurizing member. The cold press for plywood processing in the above patent has the following disadvantages: when in use, the problem of inconvenient feeding or blanking of the plywood exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cold press for processing plywood.

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

a cold press for processing plywood comprises a base, wherein the outer wall of the top of the base is connected with a box body through a fastening bolt, the inner wall of the top of the box body is connected with a hydraulic oil cylinder through the fastening bolt, one end of a piston rod of the hydraulic oil cylinder is provided with an upper pressing plate, the outer wall of the box body is provided with a refrigerator, the outer wall of the top of the base is provided with evenly distributed through holes, the outer wall of the bottom of the base is provided with a rotating motor, an output shaft of the rotating motor is provided with an evenly distributed rotating shaft, the circumference of the rotating shaft is connected with a rotating plate through the fastening bolt, two sides of the top of the rotating plate are both connected with lifting plates through springs, the tops of the two lifting plates are respectively connected with a first movable block and a second movable block through bolts, the top of the second movable block is provided with a clamping, the inner wall of the bottom of the base is provided with first electric telescopic rods which are uniformly distributed, and the positions of piston rods of the first electric telescopic rods correspond to the positions of the openings of the through holes.

As a further aspect of the present invention: the outer diameters of the first movable block and the second movable block are matched with the inner diameter of the through hole, and the outer diameters of the first movable block and the second movable block are larger than the inner diameter of the through hole.

As a further aspect of the present invention: the outer diameter of the lifting plate is larger than the inner diameter of the through hole.

As a further aspect of the present invention: the bottom of the inner wall of each of the two sides of the box body is provided with a second electric telescopic rod, and one end of each of piston rods of the two second electric telescopic rods is provided with a side pressing plate.

As a further aspect of the present invention: the top of the rotating shaft is connected with the inner wall of the top of the base through a bearing, and a movable door is arranged at the bottom of the outer wall of one side of the box body.

As a further aspect of the present invention: spacing hole has been seted up at the top of rotor plate, and the both sides of lifter plate bottom all are connected with the gag lever post through fastening bolt, and the bottom of gag lever post extends to the bottom of rotor plate through spacing hole.

The utility model has the advantages that:

by arranging the rotating motor, the rotating plate, the first movable block, the second movable block, the ball and the first electric telescopic rod, the hydraulic oil cylinder is connected with the hydraulic system through a wire, when the hydraulic oil cylinder is used for pushing the upper pressing plate downwards to carry out cold pressing on the plywood, the rotating motor drives the rotating shaft and the rotating plate to rotate, the first movable block is moved to the bottom of the through hole, the first electric telescopic rod piston rod penetrates through the through hole to push the first movable block to the through hole, after cold pressing is completed, the rotating motor drives the rotating plate to rotate, so that the second movable block is moved to the bottom of the through hole, the second movable block is jacked to the perforated position through the first electric telescopic rod, the top of the second movable block is ensured to be flush with the outer wall of the top of the base, when the plywood is pulled to carry out blanking or loading, the ball reduces the frictional force between plywood bottom and the base top outer wall, makes things convenient for the material loading unloading of plywood.

Drawings

FIG. 1 is a schematic view showing the construction of a cold press for plywood working as set forth in example 1;

FIG. 2 is a side sectional view of a rotary plate of a cold press for plywood working in accordance with example 1;

FIG. 3 is a schematic view showing the structure of a rotating plate and first and second movable blocks of a cold press for plywood processing according to example 1;

FIG. 4 is a side sectional view of a rotary plate of a cold press for plywood working in accordance with example 2.

In the figure: the device comprises a base 1, a rotating motor 2, a first electric telescopic rod 3, a rotating shaft 4, a rotating plate 5, a perforation 6, an upper pressing plate 7, a hydraulic oil cylinder 8, a first movable block 9, a box 10, a refrigerator 11, a second electric telescopic rod 12, a side pressing plate 13, a second movable block 14, a lifting plate 15, a limiting rod 16, a ball 17, a limiting hole 18 and a through hole 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a cold press for plywood processing comprises a base 1, the outer wall of the top of the base 1 is connected with a box 10 through fastening bolts, the inner wall of the top of the box 10 is connected with a hydraulic cylinder 8 through fastening bolts, one end of a piston rod of the hydraulic cylinder 8 is connected with an upper pressing plate 7 through bolts, the outer wall of the box 10 is connected with a refrigerator 11 through bolts, the outer wall of the top of the base 1 is provided with evenly distributed perforations 6, the outer wall of the bottom of the base 1 is connected with a rotating motor 2 through bolts, an output shaft of the rotating motor 2 is connected with evenly distributed rotating shafts 4 through bolts, the circumference of the rotating shafts 4 is connected with rotating plates 5 through fastening bolts, two sides of the top of each rotating plate 5 are connected with lifting plates 15 through springs, and the tops of the two lifting plates 15 are respectively connected with a first, the top of the second movable block 14 is provided with a clamping groove, the inside of the clamping groove is clamped with a ball 17, through holes 19 are respectively arranged on two sides of the bottom of the rotating plate 5, the inner wall of the bottom of the base 1 is connected with first electric telescopic rods 3 which are uniformly distributed through bolts, the positions of piston rods of the first electric telescopic rods 3 correspond to the opening positions of the through holes 6, the hydraulic oil cylinders 8 are connected with a hydraulic system through wires, when the upper pressing plate 7 is pushed downwards by using the hydraulic oil cylinders 8 to cold press the plywood, the rotating motor 2 drives the rotating shaft 4 and the rotating plate 5 to rotate, so that the first movable block 9 moves to the bottom of the through hole 6, the piston rods of the first electric telescopic rods 3 penetrate through the through holes 19 to jack the first movable block 9 to the through hole 6, after the cold pressing is completed, the rotating motor 2 drives the rotating plate 5 to rotate, so that the second movable block 14 moves to the bottom of the through hole 6, and jacks the, and guarantee that the top of second movable block 14 and the top outer wall of base 1 flush, when the pulling plywood carries out unloading or material loading, ball 17 reduces the frictional force between plywood bottom and the base 1 top outer wall, makes things convenient for the material loading unloading of plywood.

Wherein, the outer diameters of the first movable block 9 and the second movable block 14 are matched with the inner diameter of the through hole 6, and the outer diameters of the first movable block 9 and the second movable block 14 are larger than the inner diameter of the through hole 19.

Wherein the outer diameter of the lifting plate 15 is larger than the inner diameter of the through hole 6.

Wherein, there are second electric telescopic handle 12 bottom all through bolted connection of box 10 both sides inner wall, and the one end of two second electric telescopic handle 12 piston rods all has side pressure board 13 through bolted connection, and accessible second electric telescopic handle 12 promotes side pressure board 13 and presses the side of plywood, guarantees the effect of colding pressing.

Wherein, the top of pivot 4 passes through the top inner wall connection of bearing and base 1, and the bottom of box 10 one side outer wall is provided with the dodge gate, can open the dodge gate and carry out material loading, unloading to the plywood.

The working principle is as follows: the hydraulic oil cylinder 8 is connected with a hydraulic system through a wire, when the hydraulic oil cylinder 8 is used for pushing the upper pressing plate 7 downwards to carry out cold pressing on the plywood, the rotating motor 2 drives the rotating shaft 4 and the rotating plate 5 to rotate, so that the first movable block 9 moves to the bottom of the perforation 6, the piston rod of the first electric telescopic rod 3 penetrates through the through hole 19 to push the first movable block 9 to the perforation 6, after the cold pressing is finished, the rotating motor 2 drives the rotating plate 5 to rotate, so that the second movable block 14 moves to the bottom of the perforation 6, the second movable block 14 is pushed to the perforation 6 through the first electric telescopic rod 3, the top of the second movable block 14 is enabled to be flush with the outer wall of the top of the base 1, when the plywood is pulled to carry out blanking or loading, the ball 17 reduces the friction force between the bottom of the plywood and the outer wall of the top of the base 1, the feeding and blanking of the plywood are convenient, the side pressing of the plywood can, guarantee the effect of colding pressing, can open the dodge gate and carry out material loading, unloading to the plywood.

Example 2

Referring to fig. 4, in the cold press for plywood processing, compared with embodiment 1, in the embodiment, a limiting hole 18 is formed in the top of the rotating plate 5, both sides of the bottom of the lifting plate 15 are connected with a limiting rod 16 through fastening bolts, and the bottom of the limiting rod 16 extends to the bottom of the rotating plate 5 through the limiting hole 18.

The working principle is as follows: when the first electric telescopic rod 3 pushes the lifting plate 15 or the spring pulls the lifting plate 15 to reset, the limiting rod 16 and the limiting hole 18 limit and guide the lifting of the lifting plate 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cold press for processing the plywood comprises a base (1) and is characterized in that the outer wall of the top of the base (1) is connected with a box body (10) through fastening bolts, the inner wall of the top of the box body (10) is connected with a hydraulic oil cylinder (8) through fastening bolts, one end of a piston rod of the hydraulic oil cylinder (8) is provided with an upper pressure plate (7), the outer wall of the box body (10) is provided with a refrigerator (11), the outer wall of the top of the base (1) is provided with evenly distributed through holes (6), the outer wall of the bottom of the base (1) is provided with a rotating motor (2), an output shaft of the rotating motor (2) is provided with evenly distributed rotating shafts (4), the circumference of each rotating shaft (4) is connected with a rotating plate (5) through fastening bolts, the two sides of the top of each rotating plate (5) are connected with a lifting plate (15) through springs, and the tops of the two lifting plates (15) are ) The utility model discloses a portable electric telescopic handle, draw-in groove has been seted up at the top of second movable block (14), and the inside joint of draw-in groove has ball (17), through-hole (19) have all been seted up to the both sides of rotor plate (5) bottom, the bottom inner wall of base (1) is equipped with evenly distributed's first electric telescopic handle (3), and the position of first electric telescopic handle (3) piston rod and the open position of perforating (6) are corresponding.

2. A cold press for plywood working according to claim 1, characterized in that the outer diameters of said first and second movable blocks (9, 14) are adapted to the inner diameter of the through hole (6), and that the outer diameters of said first and second movable blocks (9, 14) are larger than the inner diameter of the through hole (19).

3. A cold press for plywood working according to claim 2, wherein said lifting plate (15) has an outer diameter greater than the inner diameter of the through-hole (6).

4. The cold press for plywood working according to claim 3, wherein the bottom of the inner wall of the box (10) is provided with a second electric telescopic rod (12), and one end of the piston rod of each of the two second electric telescopic rods (12) is provided with a side pressure plate (13).

5. The cold press for plywood working according to claim 4, wherein the top of said rotating shaft (4) is connected with the inner wall of the top of the base (1) through a bearing, and the bottom of the outer wall of one side of the box body (10) is provided with a movable door.

6. The cold press for plywood processing according to claim 5, wherein a limiting hole (18) is formed in the top of the rotating plate (5), a limiting rod (16) is connected to each of two sides of the bottom of the lifting plate (15) through a fastening bolt, and the bottom of the limiting rod (16) extends to the bottom of the rotating plate (5) through the limiting hole (18).