CN219650157U - Fiberboard hot-press forming die - Google Patents

Abstract

The utility model discloses a fiber board hot-press forming die, which comprises: the die frame, the top symmetry of die frame is equipped with controls the baffle, the die frame top symmetry of controlling baffle one side is equipped with front and back baffle, front and back even axle is two sets of, and front and back even axle all installs the die frame inside in front and back baffle below, the surface of front and back even axle all symmetrically installs two sets of front and back roll-over stands, and the top of front and back roll-over stand all is connected with front and back baffle, the even axle is two sets of about, and the even axle is all installed in the die frame inside in left and right baffle below about. The utility model not only realizes the convenient opening of the periphery of the fiber plate hot-press forming die and facilitates the taking and discharging of the fiber plate, but also prevents the fiber plate from being damaged during the taking of the fiber plate and improves the taking efficiency of the fiber plate hot-press forming die.

Description

Fiberboard hot-press forming die

Technical Field

The utility model relates to the technical field of forming dies, in particular to a fiberboard hot-press forming die.

Background

The fiber board is an environment-friendly furniture building material substitute for log, which is formed by using agricultural residues or secondary small firewood materials as main raw materials and the main components of the fiber board are wood fiber, resin glue and the like, and is subjected to hot grinding, drying, sizing, paving, hot pressing, post-treatment and sanding.

When the fiberboard is hot-pressed, a special hot-press forming die is needed for processing, the fiberboard is required to be taken after hot-press forming and cooling is finished for facilitating next processing, most of the fiberboard is ejected through an ejection structure at the bottom when the fiberboard is taken, friction is very easy to occur between the side wall of the fiberboard and the inner wall of the die during ejection, the forming quality is influenced, the fiberboard is not convenient to open all around during use, the fiberboard is convenient to take and discharge, and the quality and the efficiency of the fiberboard in taking are greatly influenced.

Disclosure of Invention

The utility model aims to provide a fiberboard hot-press forming die, which solves the problems that in the prior art, the forming die is inconvenient to open around, the fiberboard is convenient to take and discharge, and the fiberboard is prevented from being damaged when the fiberboard is taken.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fiberboard hot press forming die comprising: the die frame, the top symmetry of die frame is equipped with controls the baffle, the die frame top symmetry of controlling baffle one side is equipped with front and back baffle, front and back even axle is two sets of, and front and back even axle all installs the die frame inside of baffle below around, the surface of front and back even axle all symmetrically installs two sets of roll-over shelves around, and the top of front and back roll-over shelf all is connected with the baffle around, the even axle is two sets of about, and the even axle all installs the die frame inside of baffle below about, the surface of even axle all symmetrically installs about two sets of roll-over shelves about, and the top of roll-over shelves all is connected with the baffle about, the inside at the die frame is installed to the support frame, and support frame and die frame sliding connection.

Preferably, the front clamping seat and the rear clamping seat are symmetrically arranged in the die frame at one side of the front connecting shaft and the rear connecting shaft, the front cylinder and the rear cylinder are respectively arranged at the top ends of the front clamping seat and the rear clamping seat, the front pushing rod and the rear pushing rod are respectively arranged at the top ends of the front pushing rod and the rear pushing rod, the front supporting shaft and the rear supporting shaft are respectively arranged at the top ends of the front pushing rod and the rear pushing rod, and the front pushing rod and the rear pushing rod are movably connected with the front overturning frame through the front supporting shaft and the rear supporting shaft.

Preferably, the mould frame of the one side of connecting axle about is inside symmetry to install controls the cassette, control the cylinder about all installing on the top of cassette, control the top of cylinder about all installing the push rod, control the top of push rod about all installing about the fulcrum, and control the push rod about through controlling fulcrum and control roll-over stand swing joint.

Preferably, a bottom template is installed at the top end of the supporting frame, and an upper die frame is arranged outside the die frame above the bottom template.

Preferably, two groups of jacking air cylinders are symmetrically arranged in the die frame below the supporting frame, jacking rods are arranged at the top ends of the jacking air cylinders, the top ends of the jacking rods are provided with switching blocks, and the top ends of the switching blocks are connected with the supporting frame.

Preferably, a plurality of groups of limiting sleeves are arranged in the die frame at one side of the jacking air cylinder, limiting rods are arranged in the limiting sleeves, and the top ends of the limiting rods are fixedly connected with the supporting frame.

Preferably, a control panel is installed on the outer wall of the die frame, and the output end of the control panel is electrically connected with the input ends of the left and right cylinders, the front and rear cylinders and the jacking cylinder.

Compared with the prior art, the utility model has the beneficial effects that: the forming die opens a plurality of groups of front and back air cylinders through the operation control panel, the front and back air cylinders drive the front and back push rods to move, the front and back push rods drive the front and back overturning frame to rotate through the front and back support shafts, the front and back baffle plates are driven to rotate by the front and back overturning frame to open the front and back baffle plates, the operation control panel opens a plurality of groups of left and right air cylinders, the left and right air cylinders drive the left and right push rods to move, the left and right push rods drive the left and right overturning frame to rotate through the left and right support shafts, the left and right baffle plates are opened to open all around so as to expose the fiberboard and the bottom template, the convenient all around opening of the fiberboard hot-press forming die is realized, the fiberboard is convenient to take and discharge, and the fiberboard is prevented from being damaged when being taken.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram showing the sectional structure of the right and left cylinders according to the present utility model;

FIG. 3 is a schematic top view of a bottom mold plate of the present utility model;

fig. 4 is a schematic three-dimensional structure of the mold frame of the present utility model.

In the figure: 1. a mold frame; 2. front and rear baffles; 3. left and right baffles; 4. a left and right roll-over stand; 5. left and right support shafts; 6. a left push rod and a right push rod; 7. left and right cylinders; 8. a left clamping seat and a right clamping seat; 9. front and back connecting shafts; 10. front and rear clamping seats; 11. front and rear cylinders; 12. front and rear push rods; 13. front and rear support shafts; 14. front and back roll-over frames; 15. a die carrier is arranged; 16. a bottom template; 17. a support frame; 18. a limit rod; 19. a limit sleeve; 20. jacking the air cylinder; 21. a lifting rod; 22. a transfer block; 23. a left connecting shaft and a right connecting shaft; 24. and a control panel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a fiberboard hot press forming die comprising: the mold frame 1, the top of the mold frame 1 is symmetrically provided with a left baffle plate 3 and a right baffle plate 3, the top of the mold frame 1 at one side of the left baffle plate 3 is symmetrically provided with a front baffle plate 2 and a rear baffle plate 2, the front connecting shaft 9 and the rear connecting shaft 9 are both arranged in the mold frame 1 below the front baffle plate 2, the surfaces of the front connecting shaft 9 and the rear connecting shaft 9 are both symmetrically provided with two groups of front and rear overturning frames 14, the top of the front and rear overturning frames 14 are both connected with the front baffle plate 2, the front and rear overturning frames 14 are movably connected with the front and rear connecting shaft 9, the left connecting shaft 23 and the right connecting shaft 23 are both arranged in the mold frame 1 below the left baffle plate 3, the surfaces of the left connecting shaft 23 and the right connecting shaft 23 are both symmetrically provided with two groups of left and right overturning frames 4, the top of the left and right overturning frames 4 are both connected with the left baffle plate 3, the left and right overturning frames 4 are movably connected with the left connecting shaft 23, the supporting frames 17 are arranged in the mold frame 1, and the supporting frames 17 are slidingly connected with the mold frame 1;

the mold frame 1 at one side of the front connecting shaft 9 is internally symmetrically provided with a front clamping seat 10, the top ends of the front clamping seat 10 are respectively provided with a front cylinder 11 and a rear cylinder 11, the front cylinder 11 is movably connected with the front clamping seat 10, the top ends of the front cylinder 11 and the rear cylinder 11 are respectively provided with a front push rod 12 and a rear push rod 12, the front push rods 12 are respectively provided with a front support shaft 13 and a rear support shaft 13, the front push rods 12 are movably connected with a front turnover frame 14 through the front support shafts 13, the inside of the mold frame 1 at one side of the left connecting shaft 23 is symmetrically provided with a left clamping seat 8 and a right clamping seat 8, the top ends of the left clamping seat 8 and the right clamping seat 8 are respectively provided with a left cylinder 7 and a right cylinder 7, the top ends of the left cylinder 7 and the right cylinder 7 are respectively provided with a left push rod 6, the top ends of the left push rod 6 and the left support shaft 5 are respectively provided with a left push rod 6 and a right turnover frame 4 through the left support shaft 5 and the left push rod 6 and the left turnover frame 4;

when in use, the fiberboard raw material is injected into the surface of the bottom template 16, the upper die carrier 15 moves downwards under the drive of a press, the upper die carrier 15 and the bottom template 16 are subjected to hot press molding processing under the support of the left baffle 3, the right baffle 3 and the front baffle 2, after cooling for a certain time, the control panel 24 is operated to open a plurality of groups of front and rear cylinders 11, the front and rear push rods 12 are driven to move by the front and rear cylinders 11 under the support of the front and rear clamping seats 10, the front and rear push rods 12 are driven to rotate by the front and rear support shafts 13, the front and rear turnover frames 14 rotate by taking the front and rear connecting shafts 9 as shafts, the front and rear baffle 2 is driven to rotate by the front and rear turnover frames 14, so that the front and rear baffle 2 is opened, the operation control panel 24 opens a plurality of groups of left and right cylinders 7, the left and right push rods 6 are driven to move by the left and right cylinders 7 under the support of the left and right clamping seats 8, the left and right push rods 6 drive the left and right turnover frames 4 to rotate through the left and right supporting shafts 5, the left and right turnover frames 4 rotate by taking the left and right connecting shafts 23 as shafts, the left and right turnover frames 4 drive the left and right baffle plates 3 to rotate so as to open the left and right baffle plates 3 to open the periphery so as to expose the fiber boards and the bottom template 16, thereby facilitating the taking and discharging of the fiber boards and preventing the fiber boards from being damaged when taking materials, and realizing the convenient peripheral opening of the fiber board hot-press forming die;

the top end of the supporting frame 17 is provided with a bottom template 16, an upper die frame 15 is arranged outside the die frame 1 above the bottom template 16, two groups of jacking air cylinders 20 are symmetrically arranged inside the die frame 1 below the supporting frame 17, the jacking air cylinders 20 play a role in power driving, jacking rods 21 are arranged at the top ends of the jacking air cylinders 20, the top ends of the jacking rods 21 are provided with adapter blocks 22, and the top ends of the adapter blocks 22 are connected with the supporting frame 17;

when the device is used, the lifting air cylinder 20 is opened through the operation control panel 24, the lifting air cylinder 20 drives the lifting rod 21 to move, the lifting rod 21 drives the conversion block 22 to move, and the lifting air cylinder 20 drives the supporting frame 17 and the bottom template 16 to move upwards, so that the bottom template 16 and the fiberboard are conveniently ejected, the convenient ejection and material taking of the fiberboard by the fiberboard hot-press forming die are realized, and the material taking efficiency of the fiberboard hot-press forming die is improved;

a plurality of groups of limiting sleeves 19 are arranged in the die frame 1 at one side of the jacking air cylinder 20, limiting rods 18 are arranged in the limiting sleeves 19, the top ends of the limiting rods 18 are fixedly connected with the supporting frame 17, the limiting rods 18 are in sliding connection with the limiting sleeves 19, a control panel 24 is arranged on the outer wall of the die frame 1, and the output end of the control panel 24 is electrically connected with the input ends of the left air cylinder 7, the right air cylinder 7, the front air cylinder 11, the rear air cylinder 11 and the jacking air cylinder 20;

when the die frame is used, the supporting frame 17 drives the limiting rod 18 to move when the supporting frame 17 moves upwards, the limiting rod 18 slides in the limiting sleeve 19, and under the supporting of the die frame 1, the limiting rod 18 and the limiting sleeve 19 cooperate to play a role in movable supporting so as to improve the stability in transmission.

Working principle: when in use, the external power supply is used, firstly, the fiberboard raw material is injected into the surface of the bottom template 16, the upper die carrier 15 moves downwards under the driving of the press, the upper die carrier 15 and the bottom template 16 are subjected to hot press molding processing under the support of the left baffle 3, the right baffle 2 and the front baffle 2, after cooling for a certain time, the operation control panel 24 opens a plurality of groups of front and back air cylinders 11, the front and back push rods 12 are driven to move by the front and back air cylinders 11 under the support of the front and back clamping seats 10, the front and back push rods 12 are driven to rotate by the front and back support shafts 13, the front and back push rods 14 rotate by taking the front and back connecting shafts 9 as shafts, the front and back baffle 2 is driven to rotate by the front and back push rods 14, the front and back baffle 2 is opened, the operation control panel 24 opens a plurality of groups of left and right air cylinders 7, the left and right push rods 6 are driven to move by the left and right air cylinders 7 under the support of the left and right clamping seats 8, the left and right push rods 6 drive the left and right turnover frames 4 to rotate through the left and right support shafts 5, the left and right turnover frames 4 rotate by taking the left and right connecting shafts 23 as shafts, the left and right turnover frames 4 drive the left and right baffle plates 3 to rotate, the left and right baffle plates 3 are opened to open the periphery to expose the fiber boards and the bottom templates 16, the processed fiber boards are conveniently taken out, then the lifting air cylinders 20 are opened through the operation control panels 24, the lifting air cylinders 20 drive the lifting rods 21 to move, the lifting air cylinders 21 drive the transfer blocks 22 to move, the lifting air cylinders 20 drive the supporting frames 17 and the bottom templates 16 to move upwards to conveniently eject the bottom templates 16 and the fiber boards, the supporting frames 17 drive the limiting rods 18 to move when the supporting frames 17 move upwards, the limiting rods 18 slide in the limiting sleeves 19, the limiting rods 18 and the limiting sleeves 19 cooperate to play a role of movable supporting under the supporting of the die frames 1, the stability during transmission is improved, and the use of the forming die is completed.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A fiberboard hot press molding die, comprising:

the mold comprises a mold frame (1), wherein the top end of the mold frame (1) is symmetrically provided with a left baffle plate and a right baffle plate (3), and the top end of the mold frame (1) at one side of the left baffle plate and the right baffle plate (3) is symmetrically provided with a front baffle plate and a rear baffle plate (2);

the front connecting shafts and the rear connecting shafts (9), wherein the front connecting shafts and the rear connecting shafts (9) are two groups, the front connecting shafts and the rear connecting shafts (9) are all arranged in the die frame (1) below the front baffle plate and the rear baffle plate (2), the surfaces of the front connecting shafts and the rear connecting shafts (9) are symmetrically provided with two groups of front and rear roll-over frames (14), and the top ends of the front and rear roll-over frames (14) are connected with the front baffle plate and the rear baffle plate (2);

the left and right connecting shafts (23), wherein the left and right connecting shafts (23) are two groups, the left and right connecting shafts (23) are all arranged in the die frame (1) below the left and right baffle plates (3), the surfaces of the left and right connecting shafts (23) are symmetrically provided with two groups of left and right roll-over frames (4), and the top ends of the left and right roll-over frames (4) are connected with the left and right baffle plates (3);

the support frame (17), support frame (17) are installed in the inside of mould frame (1), and support frame (17) and mould frame (1) sliding connection.

2. The fiberboard hot press molding die according to claim 1, wherein: front and rear clamping seats (10) are symmetrically arranged in the die frame (1) at one side of the front and rear connecting shafts (9), front and rear air cylinders (11) are arranged at the top ends of the front and rear clamping seats (10), front and rear push rods (12) are arranged at the top ends of the front and rear air cylinders (11), front and rear support shafts (13) are arranged at the top ends of the front and rear push rods (12), and the front and rear push rods (12) are movably connected with the front and rear overturning frame (14) through the front and rear support shafts (13).

3. The fiberboard hot press molding die according to claim 1, wherein: the mold frame (1) of connecting axle (23) one side about is inside symmetry to be installed about cassette (8), about cylinder (7) are all installed on the top of cassette (8) about, about push rod (6) are all installed on the top of cylinder (7), about fulcrum (5) are all installed on the top of push rod (6), and about push rod (6) are through controlling fulcrum (5) and control roll-over stand (4) swing joint.

4. The fiberboard hot press molding die according to claim 1, wherein: the top of the supporting frame (17) is provided with a bottom template (16), and an upper die frame (15) is arranged outside the die frame (1) above the bottom template (16).

5. The fiberboard hot press molding die according to claim 1, wherein: two groups of jacking air cylinders (20) are symmetrically arranged in the die frame (1) below the supporting frame (17), jacking rods (21) are arranged at the top ends of the jacking air cylinders (20), the top ends of the jacking rods (21) are provided with switching blocks (22), and the top ends of the switching blocks (22) are connected with the supporting frame (17).

6. The fiberboard hot press molding die according to claim 5, wherein: a plurality of groups of limiting sleeves (19) are arranged in the die frame (1) at one side of the jacking cylinder (20), limiting rods (18) are arranged in the limiting sleeves (19), and the top ends of the limiting rods (18) are fixedly connected with the supporting frame (17).

7. The fiberboard hot press molding die according to claim 1, wherein: the outer wall of the die frame (1) is provided with a control panel (24), and the output end of the control panel (24) is electrically connected with the input ends of the left and right air cylinders (7), the front and rear air cylinders (11) and the jacking air cylinder (20).