CN219947558U - Hot press for composite large plate - Google Patents

Abstract

The utility model discloses a hot press for a composite large plate, which relates to the technical field of hot pressing and comprises a support frame, wherein a pressing plate capable of vertically and reciprocally moving is arranged in the support frame, the lower surface of the pressing plate is fixedly connected with a first heating plate, a plurality of second heating plates are arranged below the first heating plate in the support frame at intervals, a driving piece for driving the plurality of second heating plates to simultaneously change from a parallel state to an inclined state is arranged on the pressing plate, the driving piece simultaneously changes the plurality of second heating plates from the parallel state to the inclined state, the composite large plate with a film covered on slides from the upper surface of the second heating plate, and the probability of scalding caused by manual discharging is reduced.

Description

Hot press for composite large plate

Technical Field

The utility model relates to the technical field of hot pressing, in particular to a hot press for a composite large plate.

Background

The composite large board is a laminated structure board which is formed by gluing two Bao Biaoban boards onto a thicker core layer, wherein the core layer of the composite large board can adopt small wood block jointed boards, particle boards, single-board honeycomb structures or other light woods, the surface of the board body of the composite large board needs to be coated after the composite large board is manufactured and molded, and the board body of the composite large board is coated by a hot press due to the larger area.

Generally, the existing hot press is used for coating a plate body, a pressing plate capable of vertically and reciprocally moving and a plurality of heating plates arranged in parallel are generally needed, when the plate body is required to be coated, the film is placed on the surface of the plate body, the plate body with the film placed is manually sent into the space between the heating plates one by one, the pressing plate moves downwards to drive the heating plates to move downwards, the heating plates are used for carrying out hot pressing coating on the plate body, after the plate body coating is completed, the pressing plate is controlled to move upwards, and then the composite large plate is manually taken out.

However, in the process of implementing the related technical scheme, at least the following technical problems are found: the existing plate hot press needs to take out the composite large plates one by one manually after the film covering is finished, and the composite large plates are just hot pressed at the moment, so that the surface temperature is higher, and scalding can be caused if workers do not pay attention to direct contact.

Disclosure of Invention

According to the hot press for the composite large plate, the technical problems that the composite large plate needs to be taken out one by one manually after the lamination of the plate hot press in the prior art is completed, the composite large plate is just hot pressed, the surface temperature is high, and scalding is caused if workers do not pay attention to direct contact are solved, and the composite large plate is automatically sent out from between heating plates after the composite large plate is manufactured, so that scalding caused by manual discharging is prevented.

The utility model provides a hot press of a composite large plate, which comprises a support frame, wherein a pressing plate capable of vertically and reciprocally moving is arranged in the support frame, the lower surface of the pressing plate is fixedly connected with a first heating plate, a plurality of second heating plates are arranged below the first heating plate in the support frame at intervals, and driving pieces for driving the plurality of second heating plates to simultaneously change from a parallel state to an inclined state are arranged on the pressing plate.

Further, the upper surface of the support frame is fixedly provided with a hydraulic cylinder at the position close to the corner, and the output ends of the hydraulic cylinders are fixedly connected with the corresponding positions of the upper surface of the pressing plate.

Further, the positions of the two end faces of the first heating plate, which are close to the two sides, are respectively provided with a first chain, one ends of the four first chains are respectively and fixedly connected with the corresponding positions of the first heating plate, the other ends of the four first chains are respectively and fixedly connected with the corresponding positions of the adjacent second heating plates, the two adjacent second heating plates are respectively and fixedly connected with each other through the four second chains, and the four second chains are in one-to-one correspondence with the four first chain positions.

Further, the driving piece includes two first fixed blocks, two first fixed blocks set up at the long limit lateral wall of clamp plate, two first fixed blocks respectively with clamp plate long limit lateral wall both ends position fixed connection, fixedly connected with two second fixed blocks on the second hot plate adjacent with first hot plate, two second fixed blocks and two first fixed block position one-to-one have all seted up a connecting hole on two first fixed blocks, equal swing joint has an electric putter in two connecting holes, the output of two electric putters is connected with the corresponding position rotation of a second fixed block respectively, two electric putters keep away from the equal fixedly connected with stopper of tip of second fixed block.

Further, the support frame includes four support columns, and four support columns set up respectively in four corner positions of support frame, and a spout has all been seted up to two support column opposite sides of keeping away from first fixed block, and a plurality of second hot plates correspond the equal fixedly connected with slider in position department with two spouts, and the slider is cylindrical, a plurality of sliders all with spout inside wall activity butt.

The technical scheme provided by the utility model has at least the following technical effects or advantages:

because set up the driving piece on the clamp plate, the driving piece makes the slope of second hot plate after the tectorial membrane of compound big board is accomplished, and compound big board is from the automatic roll-off of second hot plate, has solved compound big board after the tectorial membrane is accomplished, takes out compound big board by the manual work and can cause the problem of scalding, has realized compound big board and has followed the automatic roll-off of hot plate, prevents the scald that leads to because of artifical ejection of compact.

Drawings

FIG. 1 is a front view of a press according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a press according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

in the figure: 1. a support frame; 11. a support column; 2. a pressing plate; 3. a first heating plate; 4. a second heating plate; 5. a driving member; 51. a first fixed block; 52. a second fixed block; 53. a connection hole; 54. an electric push rod; 55. a limiting block; 6. a hydraulic cylinder; 7. a first chain; 8. a second chain; 9. a chute; 10. a sliding block.

Detailed Description

The embodiment of the utility model discloses a hot press for a composite large plate, which is characterized in that a pressing plate 2 capable of vertically and reciprocally moving is arranged in a supporting frame 1, a first heating plate 3 is fixedly connected to the lower surface of the pressing plate 2, a plurality of second heating plates 4 are arranged below the first heating plate 3 at intervals, plate bodies with films placed on the plates are fed onto the second heating plates 4 one by one, the pressing plate 2 moves downwards to enable the plate bodies corresponding to the first heating plate 3 and the second heating plates 4 to carry out hot pressing film coating, a driving piece 5 is arranged on the pressing plate 2, the driving piece 5 converts the plurality of second heating plates 4 from a parallel state to an inclined state at the same time, and the composite large plate with the film coating completed slides down from the upper surface of the second heating plates 4, so that the probability of scalding caused by manual discharging is reduced.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, the hot press of compound big board includes support frame 1, clamp plate 2, first hot plate 3, second hot plate 4 that a plurality of intervals set up, driving piece 5, support frame 1 includes the base, four equal fixedly connected with support column 11 in corner position department of base upper surface, the tip fixedly connected with backup pad of base is kept away from to four support column 11, the backup pad upper surface is close to corner position department equal fixed mounting has a pneumatic cylinder 6, a plurality of pneumatic cylinder 6 output all runs through backup pad and clamp plate 2 upper surface corresponding position fixed connection, the vertical reciprocating motion of clamp plate 2 is controlled to pneumatic cylinder 6, first hot plate 3 and clamp plate 2 lower surface fixed connection, a plurality of second hot plate 4 set up under first hot plate 3, the position department that two terminal surfaces of first hot plate 3 are close to both sides all is provided with a first chain 7, four first chain 7 one end respectively with first hot plate 3 corresponding position fixed connection, four first chain 7 other ends respectively with adjacent a second hot plate 4 corresponding position fixed connection, all through four second chain 8 connection between two adjacent second hot plate 4, four second hot plate 8 have been placed the second hot plate 2, the state is placed to the second hot plate 2, a plurality of hot plate 5 has been placed to the second hot plate position, the first hot plate has been placed to the second hot plate 4 at this moment, and the state is placed to the second hot plate 2.

Referring to fig. 1, the driving member 5 includes two first fixing blocks 51, two second fixing blocks 52, two electric push rods 54, the two first fixing blocks 51 are disposed on a long side wall of the pressing plate 2, the two first fixing blocks 51 are fixedly connected with two ends of the long side wall of the pressing plate 2, the two second fixing blocks 52 are fixedly disposed on the second heating plate 4 adjacent to the first heating plate 3, the two second fixing blocks 52 are in one-to-one correspondence with the two first fixing blocks 51, a connecting hole 53 is formed in each of the two first fixing blocks 51, the two electric push rods 54 are movably connected with the connecting hole 53 at a corresponding position, a gap is reserved between the electric push rods 54 corresponding to the connecting hole 53, output ends of the two electric push rods 54 are respectively connected with the corresponding position of the one second fixing block 52 in a rotating manner, when the first heating plate 3 is parallel to the second heating plate 4, the electric push rods 54 are in an extension state, the end parts of the two electric push rods 54, which are far away from the second fixed block 52, are fixedly connected with a limiting block 55, when the pressing plate 2 drives the first heating plate 3 to move towards the second heating plate 4, the electric push rods 54 slide in the connecting holes 53, the first heating plate 3 is not influenced to move towards the second heating plate 4, when the pressing plate 2 is restored to the initial position, the limiting block 55 is movably abutted to the upper surface of the first fixed block 51, the electric push rods 54 are controlled to retract, the electric push rods 54 enable the plurality of second heating plates 4 to incline at the same time, and the composite large plate with the completed coating slides from the upper surface of the second heating plate 4, so that the probability of scalding due to manual discharging is reduced.

Referring to fig. 3, a sliding groove 9 is formed in opposite sides of two support columns 11 far away from the first fixing block 51, a sliding block 10 is fixedly connected to positions, corresponding to the two sliding grooves 9, of a plurality of second heating plates 4, the sliding block 10 is cylindrical, the sliding blocks 10 are movably abutted to inner side walls of the sliding grooves 9, positions of the second heating plates 4 are limited, the second heating plates 4 are prevented from being offset when the plates are coated, and meanwhile, the switching of the horizontal and inclined states of the second heating plates 4 is not affected.

The working principle of the embodiment of the utility model is as follows: the plate bodies with the placed films are sent to the upper surfaces of the second heating plates 4 one by one, the hydraulic cylinders 6 are started, the hydraulic cylinders 6 drive the pressing plates 2 to move downwards, the first heating plates 3 and the second heating plates 4 carry out hot pressing film coating on the plate bodies, after the film coating of the composite large plates is completed, the hydraulic cylinders 6 drive the first heating plates 3 and the second heating plates 4 to recover to an initial state, the electric push rods 54 are started, the electric push rods 54 shrink, the plurality of second heating plates 4 are changed into an inclined state from a parallel state at the same time, the composite large plates with the film coating completed slide down from the upper surfaces of the second heating plates 4, the composite large plates are automatically sent out from between the heating plates, and the probability of scalding caused by manual discharging is reduced.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the concept of the present utility model within the scope of the present utility model.

Claims (5)

1. The hot press of compound big board, its characterized in that: including support frame (1), but be provided with vertical reciprocating motion's clamp plate (2) in support frame (1), clamp plate (2) lower fixed surface is connected with first hot plate (3), be located in support frame (1) first hot plate (3) below interval is provided with a plurality of second hot plates (4), be provided with on clamp plate (2) the drive a plurality of second hot plate (4) are changed driving piece (5) of inclination by parallel state simultaneously.

2. The hot press of the composite large plate according to claim 1, wherein a hydraulic cylinder (6) is fixedly installed on the upper surface of the supporting frame (1) near the corner position, and the output ends of the hydraulic cylinders (6) are fixedly connected with the upper surface of the pressing plate (2) at corresponding positions respectively.

3. The hot press of a composite large plate according to claim 2, wherein a first chain (7) is arranged at positions, close to two sides, of two end faces of the first heating plate (3), one end of each first chain (7) is fixedly connected with the corresponding position of the first heating plate (3), the other end of each first chain (7) is fixedly connected with the corresponding position of an adjacent second heating plate (4), the two adjacent second heating plates (4) are connected through four second chains (8), and the four second chains (8) are in one-to-one correspondence with the positions of the four first chains (7).

4. The hot press of a large composite plate according to claim 2, wherein the driving member (5) comprises two first fixing blocks (51), the two first fixing blocks (51) are arranged on one long side wall of the pressing plate (2), the two first fixing blocks (51) are fixedly connected with two ends of the long side wall of the pressing plate (2) respectively, two second fixing blocks (52) are fixedly connected to the second heating plate (4) adjacent to the first heating plate (3), the two second fixing blocks (52) are in one-to-one correspondence with the two first fixing blocks (51), one connecting hole (53) is formed in each of the two first fixing blocks (51), one electric push rod (54) is movably connected in each of the two connecting holes (53), the output ends of the two electric push rods (54) are rotatably connected with the corresponding positions of the second fixing blocks (52) respectively, and the two ends of the two electric push rods (54) far away from the second fixing blocks (52) are fixedly connected with limiting blocks (55).

5. The hot press of a composite large plate according to claim 4, wherein the supporting frame (1) comprises four supporting columns (11), the four supporting columns (11) are respectively arranged at four corner positions of the supporting frame (1), two opposite sides of the supporting columns (11) far away from the first fixing block (51) are respectively provided with a sliding groove (9), a plurality of second heating plates (4) are fixedly connected with a sliding block (10) at positions corresponding to the two sliding grooves (9), the sliding blocks (10) are cylindrical, and the sliding blocks (10) are movably abutted against the inner side walls of the sliding grooves (9).