CN216153024U

CN216153024U - Thermoplastic deformation device for continuous fiber thermoplastic honeycomb plate

Info

Publication number: CN216153024U
Application number: CN202120586970.XU
Authority: CN
Inventors: 姚斌; 李强; 刘登辉
Original assignee: Changzhou Beijiaer New Material Technology Co ltd
Current assignee: Changzhou Beijiaer New Material Technology Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2022-04-01
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a thermoplastic deformation device for a continuous fiber thermoplastic honeycomb plate, which comprises a base, a first damping mechanism, a second damping mechanism, a fixing mechanism and an adjusting mechanism. The utility model has the beneficial effects that: setting of damper one, be convenient for through bracing piece one extrusion rubber ball, the elastic deformation who utilizes the rubber ball carries out preliminary shock attenuation to the device, damper two's setting, be convenient for through compression spring, the secondary shock attenuation to the device is realized to cooperation between telescopic link and the shock attenuation ball, improve the stability of device, fixed establishment's setting, be convenient for fix panel is moulded to heat, prevent that panel takes place to remove in the thermoplastic process, adjustment mechanism's setting, be convenient for highly adjust the heat conduction platform, thereby satisfy the heat of different thickness panels and mould, improve application scope, the surface of moulding the board is provided with a plurality of evenly distributed's recess, be convenient for carry out the thermoplastic deformation of honeycomb to panel, improve the deformation quality.

Description

Thermoplastic deformation device for continuous fiber thermoplastic honeycomb plate

Technical Field

The utility model relates to a thermoplastic deformation device, in particular to a thermoplastic deformation device for a continuous fiber thermoplastic honeycomb plate, and belongs to the technical field of thermoplastic processing of plates.

Background

The honeycomb plate is generally formed by thermally bonding a double-layer composite pipe to form a honeycomb body, a honeycomb substrate is formed by cutting the honeycomb body, and the honeycomb substrate is subjected to thermoplastic molding to melt the surface layer of the honeycomb substrate to form a glimmer, wherein the glimmer has a large volume and high connection strength which is far higher than the bonding strength between the outer layers of the pipe or the connection strength of small glimmers on the surface formed by hot wire cutting. For the honeycomb plate with small area requirement, a single honeycomb base material can be subjected to thermoplastic molding to obtain the honeycomb plate with large area requirement, and for the honeycomb plate with large area requirement, the honeycomb plate can be subjected to thermoplastic molding after a plurality of honeycomb base materials are spliced and attached tightly, so that the plate with infinite area can be obtained theoretically.

However, the existing sheet material thermoplastic device has the following problems when in use: firstly, the distance of the heat conduction platform can not be adjusted, the plates with different thicknesses can not be flexibly hot-pressed, and secondly, when the device is used, the necessary shock absorption protection measures are lacked, so that the service life of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing a thermoplastic deformation device for continuous fiber thermoplastic honeycomb panels.

The utility model realizes the purpose through the following technical scheme: a thermoplastic deformation device for continuous fiber thermoplastic honeycomb plates comprises a base, a first damping mechanism, a second damping mechanism, a fixing mechanism and an adjusting mechanism; the last surface both sides fixedly connected with damper one of base, both sides the fixed damper two that is provided with between damper one, the upper end fixed mounting of damper two and damper one has the backup pad, the last surface both sides fixed mounting of backup pad has the spliced pole, the inboard fixed mounting of spliced pole has the thermoplastic slab, the upper surface both sides of thermoplastic slab are provided with fixed establishment, both sides the upper end fixed mounting of spliced pole has adjustment mechanism, adjustment mechanism's downside fixedly connected with heating rod, the lower fixed surface of heating rod is connected with heat conduction platform.

As a still further scheme of the utility model: the damping mechanism I comprises a fixed block, a first supporting rod, a fixed cylinder and a rubber ball, the fixed block is installed on the lower surface of the supporting plate, the first supporting rod is fixedly connected with the lower side of the fixed block, the first supporting rod is inserted into the fixed cylinder, the rubber ball is fixedly arranged on the inner bottom surface of the fixed cylinder, and the lower side of the first supporting rod is in contact with the rubber ball.

As a still further scheme of the utility model: damping mechanism two comprises fixed column, bracing piece two, connecting plate one, compression spring, telescopic link, connecting plate two and shock attenuation ball, fixed column fixed mounting is in the inboard of base, and the downside of fixed column is provided with the shock attenuation ball, the inside swing joint of fixed column has bracing piece two, the lower extreme rigid coupling of bracing piece two has connecting plate one, the lower surface rigid coupling of connecting plate one has the telescopic link, compression spring has been cup jointed in the outside of telescopic link, the lower extreme and the two rigid couplings of connecting plate of telescopic link, connecting plate two contacts with the shock attenuation ball.

As a still further scheme of the utility model: fixed establishment comprises fixation nut, adjustment handle and threaded rod, fixation nut installs in the inside of spliced pole, and fixation nut's internal thread connection has the threaded rod, the outside of spliced pole is stretched out to the one end of threaded rod to the rigid coupling has adjustment handle, and the other end of threaded rod and the upper surface contact who moulds the board soon.

As a still further scheme of the utility model: adjustment mechanism comprises double-shaft motor, lead screw, gear one, gear two, threaded rod one, swivel nut and fixed plate, double-shaft motor fixed mounting is in adjustment mechanism's inside, and fixedly connected with lead screw on double-shaft motor's the both ends output shaft, both sides the tip rigid coupling of lead screw has gear one, one side gear engagement of gear one is connected with gear two, gear two's lower extreme fixedly connected with threaded rod one, threaded rod one goes up threaded connection has the swivel nut, both sides install the fixed plate between the swivel nut, the lower surface and the heating rod rigid coupling of fixed plate.

As a still further scheme of the utility model: the surface of the thermoplastic plate is provided with a plurality of uniformly distributed grooves, one side of the lower surface of the heat conduction platform and the laminating surface of the thermoplastic plate is provided with a plurality of uniformly distributed bulges, and the grooves on the thermoplastic plate are matched with the bulges under the heat conduction platform.

The utility model has the beneficial effects that: the thermoplastic deformation device of the continuous fiber thermoplastic honeycomb plate is reasonable in design, the first damping mechanism is arranged to facilitate the extrusion of a rubber ball through the first support rod, the elastic deformation of the rubber ball is utilized to perform primary damping on the device, the second damping mechanism is arranged to facilitate the secondary damping on the device through a compression spring and the cooperation between a telescopic rod and the damping ball, the stability of the device is improved, the fixing mechanism is arranged to facilitate the fixation of the thermoplastic plate, the plate is prevented from moving in the thermoplastic molding process, the arrangement of the adjusting mechanism is convenient to adjust the height of the heat conduction table, so that the thermoplastic molding of plates with different thicknesses is met, the application range is improved, the surface of the thermoplastic plate is provided with a plurality of uniformly distributed grooves, the lower surface of the heat conduction table and one side of the thermoplastic plate, which is provided with a plurality of uniformly distributed bulges, and the grooves on the thermoplastic plate are matched with the bulges under the heat conduction table, the honeycomb thermoplastic deformation is conveniently carried out on the plate, and the deformation quality is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic plan view of the thermoplastic sheet of the present invention.

In the figure: 1. the base, 2, the first damping mechanism, 3, the second damping mechanism, 4, the supporting plate, 5, the connecting column, 6, the fixing mechanism, 7, the adjusting mechanism, 8, the heating rod, 9, the heat conducting table, 10, the thermoplastic plate, 201, the fixed block, 202, the first supporting rod, 203, the fixed cylinder, 204, the rubber ball, 301, the fixed column, 302, the second supporting rod, 303, the first connecting plate, 304, the compression spring, 305, the telescopic rod, 306, the second connecting plate, 307, the damping ball, 601, the fixing nut, 602, the adjusting handle, 603, the threaded rod, 701, the double-shaft motor, 702, the lead screw, 703, the first gear, 704, the second gear, 705, the first threaded rod, 706, the threaded sleeve, 707 and the fixed plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, a thermoplastic deformation device for a continuous fiber thermoplastic honeycomb plate comprises a base 1, a first damping mechanism 2, a second damping mechanism 3, a fixing mechanism 6 and an adjusting mechanism 7; the last surface both sides fixedly connected with damper 2 of base 1, both sides the fixed damper two 3 that is provided with between damper 2, the upper end fixed mounting of damper two 3 and damper 2 has backup pad 4, the last surface both sides fixed mounting of backup pad 4 has spliced pole 5, the inboard fixed mounting of spliced pole 5 has hot plastic board 10, the upper surface both sides of hot plastic board 10 are provided with fixed establishment 6, both sides the upper end fixed mounting of spliced pole 5 has adjustment mechanism 7, adjustment mechanism 7's downside fixedly connected with heating rod 8, the lower fixed surface of heating rod 8 is connected with heat conduction platform 9.

Further, in the embodiment of the present invention, the first damping mechanism 2 is composed of a fixing block 201, a first supporting rod 202, a fixing cylinder 203 and a rubber ball 204, the fixing block 201 is mounted on the lower surface of the supporting plate 4, the first supporting rod 202 is fixedly connected to the lower side of the fixing block 201, the first supporting rod 202 is inserted into the fixing cylinder 203, the rubber ball 204 is fixedly disposed on the inner bottom surface of the fixing cylinder 203, and the lower side of the first supporting rod 202 is in contact with the rubber ball 204, so that the rubber ball 204 is squeezed by the first supporting rod 202, and the device is primarily damped by elastic deformation of the rubber ball 204.

Further, in the embodiment of the present invention, the second damping mechanism 3 is composed of a fixed column 301, a second support rod 302, a first connection plate 303, a compression spring 304, an expansion link 305, a second connection plate 306 and a damping ball 307, the fixed column 301 is fixedly installed on the inner side of the base 1, the damping ball 307 is arranged on the lower side of the fixed column 301, the second support rod 302 is movably connected inside the fixed column 301, the first connection plate 303 is fixedly connected to the lower end of the second support rod 302, the expansion link 305 is fixedly connected to the lower surface of the first connection plate 303, the compression spring 304 is sleeved on the outer side of the expansion link 305, the lower end of the expansion link 305 is fixedly connected to the second connection plate 306, and the second connection plate 306 is in contact with the damping ball 307, so that secondary damping of the device is achieved through cooperation among the compression spring 304, the expansion link 305 and the damping ball 307, and the stability of the device is improved.

Further, in the embodiment of the present invention, the fixing mechanism 6 is composed of a fixing nut 601, an adjusting handle 602 and a threaded rod 603, the fixing nut 601 is installed inside the connecting column 5, the threaded rod 603 is connected to the internal thread of the fixing nut 601, one end of the threaded rod 603 extends out of the connecting column 5 and is fixedly connected to the adjusting handle 602, and the other end of the threaded rod 603 contacts with the upper surface of the thermoplastic plate 10, so as to fix the thermoplastic plate and prevent the plate from moving during the thermoplastic process.

Further, in the embodiment of the present invention, the adjusting mechanism 7 is composed of a dual-axis motor 701, a screw rod 702, a first gear 703, a second gear 704, a first threaded rod 705, a threaded sleeve 706 and a fixing plate 707, the dual-axis motor 701 is fixedly installed inside the adjusting mechanism 7, output shafts at two ends of the dual-axis motor 701 are fixedly connected with the screw rod 702, the first gear 703 is fixedly connected to end portions of the two threaded rods 702 at two sides, one side of the first gear 703 is in gear engagement with the second gear 704, the lower end of the second gear 704 is fixedly connected with the first threaded rod 705, the threaded sleeve 706 is in threaded connection with the first threaded rod 705, the fixing plate 707 is installed between the threaded sleeves 706 at two sides, and the lower surface of the fixing plate 707 is fixedly connected with the heating rod 8, so that the height of the heat conduction table 9 can be adjusted conveniently, thereby satisfying the thermoplastic molding of plates with different thicknesses and improving the application range.

Furthermore, in the embodiment of the present invention, a plurality of uniformly distributed grooves are formed on the surface of the thermoplastic plate 10, a plurality of uniformly distributed protrusions are formed on the side of the lower surface of the heat conducting table 9, which is attached to the thermoplastic plate 10, and the grooves on the thermoplastic plate 10 are adapted to the protrusions under the heat conducting table 9, so that the honeycomb thermoplastic deformation of the plate material is facilitated, and the deformation quality is improved.

The working principle is as follows: when the thermoplastic deformation device for the continuous fiber thermoplastic honeycomb plate is used, the device is firstly placed at a proper horizontal position, then the plate to be subjected to thermoplastic molding is placed on a thermoplastic plate 10, then the plate is limited and fixed through a fixing mechanism 6, after the plate is fixed, a heating rod 8 is started, a double-shaft motor 701 is controlled to rotate, the double-shaft motor 701 rotates a screw rod 702, a first gear 703, a second gear 704, a first threaded rod 705 and a threaded sleeve 706 to be matched with each other in a transmission manner, so that a fixing plate 707 descends, the fixing plate 707 descends to drive the heating rod 8 to descend, the heating rod 8 transmits heat to a heat conduction table 9, and the heat conduction table 9 transmits the heat to the plate in the thermoplastic plate 10 to complete plasticity; the heat conducting platform 9 is an aluminum boss, and the bottom of the heat conducting platform 9 is attached to the thermoplastic plate 10; the grooves in the thermoplastic plate 10 are matched with the protrusions below the heat conducting table 9, so that honeycomb thermoplastic deformation can be conveniently carried out on the plate, and the deformation quality is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a honeycomb panel's thermoplastic deformation device is moulded to continuous fibers heat which characterized in that: comprises a base (1), a first damping mechanism (2), a second damping mechanism (3), a fixing mechanism (6) and an adjusting mechanism (7); the utility model discloses a damping mechanism, including base (1), the upper surface both sides fixedly connected with damper (2), both sides the fixed damper two (3) that is provided with between damper (2), the upper end fixed mounting of damper two (3) and damper (2) has backup pad (4), the upper surface both sides fixed mounting of backup pad (4) has spliced pole (5), the inboard fixed mounting of spliced pole (5) has thermoplastic sheet (10), the upper surface both sides of thermoplastic sheet (10) are provided with fixed establishment (6), both sides the upper end fixed mounting of spliced pole (5) has adjustment mechanism (7), the downside fixedly connected with heating rod (8) of adjustment mechanism (7), the lower fixed surface of heating rod (8) is connected with heat conduction platform (9).

2. The thermoplastic deformation apparatus for continuous fiber thermoplastic honeycomb sheets as claimed in claim 1, wherein: damping mechanism (2) comprises fixed block (201), bracing piece (202), a fixed section of thick bamboo (203) and rubber ball (204), the lower surface at backup pad (4) is installed in fixed block (201), and the downside fixedly connected with bracing piece (202) of fixed block (201), bracing piece (202) insert in a fixed section of thick bamboo (203), the interior bottom surface of a fixed section of thick bamboo (203) is fixed and is provided with rubber ball (204), and the downside and the rubber ball (204) contact of bracing piece (202).

3. The thermoplastic deformation apparatus for continuous fiber thermoplastic honeycomb sheets as claimed in claim 1, wherein: damping mechanism two (3) comprises fixed column (301), bracing piece two (302), connecting plate one (303), compression spring (304), telescopic link (305), connecting plate two (306) and shock attenuation ball (307), fixed column (301) fixed mounting is in the inboard of base (1), and the downside of fixed column (301) is provided with shock attenuation ball (307), the inside swing joint of fixed column (301) has bracing piece two (302), the lower extreme rigid coupling of bracing piece two (302) has connecting plate one (303), the lower surface rigid coupling of connecting plate one (303) has telescopic link (305), compression spring (304) have been cup jointed in the outside of telescopic link (305), the lower extreme and the connecting plate two (306) rigid coupling of telescopic link (305), connecting plate two (306) and shock attenuation ball (307) contact.

4. The thermoplastic deformation apparatus for continuous fiber thermoplastic honeycomb sheets as claimed in claim 3, wherein: fixed establishment (6) comprise fixation nut (601), adjustment handle (602) and threaded rod (603), fixation nut (601) is installed in the inside of spliced pole (5), and the internal thread of fixation nut (601) is connected with threaded rod (603), the outside of spliced pole (5) is stretched out to the one end of threaded rod (603) to the rigid coupling has adjustment handle (602), and the other end of threaded rod (603) and the last surface contact who thermoplasticizes board (10).

5. The thermoplastic deformation apparatus for continuous fiber thermoplastic honeycomb sheets as claimed in claim 3, wherein: the adjusting mechanism (7) is composed of a double-shaft motor (701), a screw rod (702), a first gear (703), a second gear (704), a first threaded rod (705), a threaded sleeve (706) and a fixing plate (707), the double-shaft motor (701) is fixedly installed inside the adjusting mechanism (7), the screw rod (702) is fixedly connected to output shafts at two ends of the double-shaft motor (701), the first gear (703) is fixedly connected to the end portion of the screw rod (702), the second gear (704) is connected to one side of the first gear (703) in a meshed mode, the first threaded rod (705) is fixedly connected to the lower end of the second gear (704), the threaded sleeve (706) is connected to the first threaded rod (705) in a threaded mode, the fixing plate (707) is installed between the threaded sleeves (706) at two sides, and the lower surface of the fixing plate (707) is fixedly connected with the heating rod (8).

6. The thermoplastic deformation apparatus for continuous fiber thermoplastic honeycomb sheets as claimed in claim 1, wherein: the surface of thermoplastic board (10) is provided with a plurality of evenly distributed's recess, and the lower surface of heat conduction platform (9) is provided with a plurality of evenly distributed's arch with one side of thermoplastic board (10) laminating, and the recess on the thermoplastic board (10) suits with the arch under the heat conduction platform (9).