CN220679321U - Aluminum honeycomb panel forming device - Google Patents

Abstract

The utility model belongs to the technical field of aluminum honeycomb panel forming, in particular to an aluminum honeycomb panel forming device which comprises a processing bin, a die cavity and a forming template, wherein a plurality of ejector rods are arranged at the bottom end of the die cavity, a plurality of ejector rods are inserted into the lower end of the die cavity, a push plate is arranged at the bottom end of the forming template, a plurality of through holes corresponding to the forming template are formed in the push plate, the push plate is contacted with the top end of the die cavity, a plurality of connecting components are arranged between the push plate and the inner wall of the bottom end of the processing bin, and injection molding materials clamped between the forming template and the die cavity are ejected through the push plate and the plurality of ejector rods respectively, so that the injection molding materials can be prevented from adhering to the die cavity and the forming template after being formed, the honeycomb panel is prevented from being hung on the forming template and clamped in the die cavity, and is convenient for workers to take out the honeycomb panel, the next hot-press forming work of the injection molding materials is prevented from being influenced, and the working efficiency of pressing and forming is improved.

Description

Aluminum honeycomb panel forming device

Technical Field

The utility model belongs to the technical field of aluminum honeycomb panel forming, and particularly relates to an aluminum honeycomb panel forming device.

Background

The aluminum honeycomb plate is suitable for civil buildings, vehicle and ship decorations and the like, is an application of aviation and aerospace materials in the field of civil buildings, the whole processing process is completed in a modern factory, and a hot press forming technology is adopted, so that the expansion and contraction of aluminum skin and honeycomb are synchronous due to the high heat conduction value between the aluminum skin and the honeycomb, and the aluminum skin is provided with small holes, so that gas in the plate can flow freely, and the slidable mounting buckle system can not cause structural deformation when expanding with heat and contracting with cold;

at present, the aluminum honeycomb plate is extruded in a hot-press molding mode, injection molding materials are injected into a mold cavity, an upper molding template is added to carry out hot-press molding on the injection molding materials in the mold cavity, the injection molding materials after extrusion are gradually cooled, then the honeycomb plate after cooling molding is exposed above the honeycomb plate by lifting the molding template, and then the honeycomb plate is taken out of the mold cavity by a worker.

Disclosure of Invention

The utility model provides an aluminum honeycomb plate forming device which has the characteristic of improving the working efficiency of hot press forming of an aluminum honeycomb plate.

The utility model provides the following technical scheme: including processing storehouse, mould chamber and shaping template, mould chamber bottom is provided with a plurality of ejector pin, a plurality of the ejector pin all peg graft in mould chamber low side, shaping template bottom is provided with the push pedal, offer a plurality of with the perforation that shaping template corresponds in the push pedal, the push pedal with mould chamber top contact, the push pedal with be provided with a plurality of coupling assembling between the processing storehouse bottom inner wall.

The support plate is fixedly connected with the bottom end of the support plate, the support rods are fixedly connected to the inner wall of the bottom end of the processing bin, and the die cavity is in contact with the top end of the support plate.

The connecting assembly comprises a connecting pipe and a connecting rod, the connecting pipe is fixedly connected to the inner wall of the bottom end of the processing bin, the connecting rod is fixedly connected to the top end of the push plate, the connecting pipe and the connecting rod are not contacted with the forming template, and the connecting rod is connected to the inner wall of the connecting pipe in a sliding mode.

The connecting rod is characterized in that a sliding groove is formed in the side wall of the connecting rod, a protrusion corresponding to the sliding groove is arranged on the inner wall of the connecting pipe, a spring is fixedly connected to the inner wall of the connecting pipe, and the spring is fixedly connected to the top end of the connecting rod.

Wherein, push pedal top fixedly connected with two L templates, two L templates all with shaping template top contact.

The beneficial effects of the utility model are as follows: the push plate and the plurality of ejector rods are used for respectively ejecting the injection molding material clamped after the molding template and the mold cavity are molded, so that the injection molding material can be not adhered to the mold cavity and the molding template after being molded, the situation that the honeycomb plate is hung on the molding template and clamped in the mold cavity is avoided, workers can take out the honeycomb plate conveniently, the next hot press molding work of the injection molding material is prevented from being influenced, and therefore the working efficiency of compression molding is improved.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic top view of a push plate according to the present utility model;

fig. 4 is a schematic perspective view of the ejector pin and the support plate in the present utility model.

In the figure: 1. a processing bin; 11. a mold cavity; 12. forming a template; 2. a push rod; 21. a support plate; 22. a support rod; 3. a push plate; 31. an L-shaped plate; 4. a connection assembly; 41. a connecting pipe; 42. a connecting rod; 43. a chute; 44. and (3) a spring.

Detailed Description

Referring to fig. 1-4, the present utility model provides the following technical solutions: including processing storehouse 1, mould chamber 11 and shaping template 12, mould chamber 11 bottom is provided with a plurality of ejector pin 2, and a plurality of ejector pin 2 all peg graft in mould chamber 11 low end, and shaping template 12 bottom is provided with push pedal 3, has seted up the perforation that a plurality of corresponds with shaping template 12 on the push pedal 3, and push pedal 3 and mould chamber 11 top contact are provided with a plurality of coupling assembling 4 between push pedal 3 and the processing storehouse 1 bottom inner wall.

In this embodiment: the processing bin 1 supports and externally protects each component of the device, the processing bin 1 stores injection molding materials through a mold cavity 11, a molding template 12 is used for extrusion molding of the injection molding materials in the mold cavity 11, the upper and lower directions and the sizes of the mold cavity 11 and the molding template 12 are in corresponding states, a plurality of ejector rods 2 penetrate through the aperture below the mold cavity 11, when the mold cavity 11 and the molding template 12 extrude the injection molding materials, the ejector rods 2 are kept in a flush state with the inner wall of the bottom end of the mold cavity 11, interference influence of the ejector rods 2 on normal accommodating space in the mold cavity 11 is avoided, the molding template 12 extrudes the ejector rods 3 downwards, when the molding template 12 is butted with the mold cavity 11, the ejector rods 3 are positioned between the molding template 12 and the mold cavity 11, a model rod at the bottom end of the molding template 12 penetrates through the ejector rods 3 to the inside the mold cavity 11, after the extrusion molding materials in the mold cavity 11 and the molding template 12 are gradually cooled and molded, the ejector rods 3 are upwards displaced by controlling the molding template 12 to be disconnected with the mold cavity 11, the ejector rods 3 are positioned between the injection molding materials and the molding template 12, so that the molding template 12 is upwards driven by the ejector rods 12 to block the ejector rods, the ejector rods 3 upwards, the ejector rods 3 can not slide to the ejector rods 3 to the lower than the mold cavity 11, the ejector rods 2 can be separated from the cavity 11, and can be gradually displaced from the cavity 11 by the injection molding materials, and can not be prevented from the cavity 11, and can be gradually separated from the cavity 11 by the cavity 11, and the injection molding materials, and the injection molding material can be gradually from the cavity 11 and further separated from the cavity 11 by the cavity by the injection molding material, and the injection molding cavity 11. The honeycomb plate is prevented from being hung on the molding template 12 and clamped in the mold cavity 11, so that workers can take the honeycomb plate out conveniently, the next hot-press molding work of injection molding materials is prevented from being influenced, and the working efficiency of the compression molding is improved.

The plurality of ejector rods 2 are fixedly connected through a supporting plate 21, the bottom end of the supporting plate 21 is fixedly connected with a supporting rod 22, the supporting rod 22 is fixedly connected to the inner wall of the bottom end of the processing bin 1, and the die cavity 11 is contacted with the top end of the supporting plate 21; the backup pad 21 is in the same place fixedly with connecting a plurality of ejector pin 2, and backup pad 21 supports a plurality of ejector pin 2, and bracing piece 22 carries out the support of bottom to backup pad 21 to make backup pad 21 and ejector pin 2 all be in fixed state, when mould chamber 11 descends, inside the backup pad 21 can go deep into mould chamber 11 to jack-up injection molding material.

The connecting assembly 4 comprises a connecting pipe 41 and a connecting rod 42, the connecting pipe 41 is fixedly connected to the inner wall of the bottom end of the processing bin 1, the connecting rod 42 is fixedly connected to the top end of the push plate 3, the connecting pipe 41 and the connecting rod 42 are not contacted with the forming template 12, and the connecting rod 42 is slidably connected to the inner wall of the corresponding connecting pipe 41; the connecting pipe 41 and the connecting rod 42 are connected to support the push plate 3 together, and when the forming template 12 moves upwards, the connecting component 4 supports and fixes the push plate 3 through the connecting pipe 41 and the connecting rod 42, so that the push plate 3 can jack away injection molding materials clamped on the forming template 12, and separation of the forming template 12 and the injection molding materials is realized.

The side wall of the connecting rod 42 is provided with a sliding groove 43, the inner wall of the connecting pipe 41 is provided with a bulge corresponding to the sliding groove 43, the inner wall of the connecting pipe 41 is fixedly connected with a spring 44, and the spring 44 is fixedly connected to the top end of the corresponding connecting rod 42; when the connecting rod 42 slides corresponding to the inner wall of the connecting pipe 41, the connecting pipe 41 slides and guides and limits the connecting rod 42 through the inner protruding part and the sliding groove 43, so that the connecting pipe 41 and the connecting rod 42 are prevented from being separated, when the molding template 12 drives the clamped injection molding material to move upwards, the spring 44 pushes the connecting rod 42, the connecting rod 42 pushes the push plate 3 downwards, and the push plate 3 pushes the injection molding material and the molding template 12 open.

The top end of the push plate 3 is fixedly connected with two L-shaped plates 31, and the two L-shaped plates 31 are contacted with the top end of the forming template 12; when the molding template 12 is upwardly displaced to be separated from the injection molding material through the push plate 3, then the molding template 12 is contacted with the L-shaped plates 31, and the two L-shaped plates 31 drive the push plate 3 to be upwardly displaced, so that the distance between the push plate 3 and the mold cavity 11 is increased, and a space is reserved for a worker to take out the molded injection molding material conveniently.

The working principle and the using flow of the utility model are as follows: when carrying out hot briquetting to aluminium honeycomb panel, inject injection molding material into mould chamber 11, afterwards control shaping template 12 downward displacement, shaping template 12 drives push pedal 3 to mould chamber 11 direction displacement, when shaping template 12 and mould chamber 11 dock, push pedal 3 is in the position between shaping template 12 and the mould chamber 11, the model pole of shaping template 12 bottom passes push pedal 3 and enters into the inside of mould chamber 11, after the injection molding material extrusion back of mould chamber 11 and shaping template 12 inside progressively cooling down the shaping, upwards displacement is through control shaping template 12 and is broken away from the connection with mould chamber 11, push pedal 3 is in between injection molding material and the shaping template 12 at this moment, spring 44 promotes connecting rod 42 at this moment, connecting rod 42 carries out the promotion of downward direction to push pedal 3, push pedal 3 carries out the jack-up processing to injection molding material and shaping template 12, thereby make injection molding material can realize breaking away from with shaping template 12, simultaneously, control mould chamber 11 downward displacement, a plurality of ejector pin 2 position keeps unchanged, when mould chamber 11 downward displacement, a plurality of ejector pin 2 gradually goes into the inside mould chamber 11, thereby make a plurality of ejector pin 2 can jack-up the inside mould chamber 11, make injection molding material carry out the jack-up in mould chamber 11 and the condition of taking place in the mould chamber 11 and the condition of can avoid taking place in the die chamber 11 in the condition of the shaping with the die chamber.

Claims (5)

1. The utility model provides an aluminium honeycomb panel forming device, includes processing storehouse (1), mould chamber (11) and shaping template (12), its characterized in that: the novel plastic forming die is characterized in that a plurality of ejector rods (2) are arranged at the bottom end of the die cavity (11), the ejector rods (2) are inserted into the lower end of the die cavity (11), a push plate (3) is arranged at the bottom end of the forming die plate (12), a plurality of perforations corresponding to the forming die plate (12) are formed in the push plate (3), the push plate (3) is in contact with the top end of the die cavity (11), and a plurality of connecting assemblies (4) are arranged between the push plate (3) and the inner wall of the bottom end of the processing bin (1).

2. An aluminum honeycomb panel forming device as recited in claim 1, wherein: the plurality of ejector rods (2) are fixedly connected through a supporting plate (21), supporting rods (22) are fixedly connected to the bottom ends of the supporting plates (21), the supporting rods (22) are fixedly connected to the inner walls of the bottom ends of the processing bins (1), and the die cavity (11) is in contact with the top ends of the supporting plates (21).

3. An aluminum honeycomb panel forming device as recited in claim 1, wherein: the connecting assembly (4) comprises a connecting pipe (41) and a connecting rod (42), the connecting pipe (41) is fixedly connected to the inner wall of the bottom end of the processing bin (1), the connecting rod (42) is fixedly connected to the top end of the push plate (3), the connecting pipe (41) and the connecting rod (42) are not contacted with the forming template (12), and the connecting rod (42) is connected to the inner wall of the corresponding connecting pipe (41) in a sliding mode.

4. An aluminum honeycomb panel forming device as recited in claim 3, wherein: the connecting rod (42) lateral wall has seted up spout (43), connecting pipe (41) inner wall be provided with the arch that spout (43) correspond, connecting pipe (41) inner wall fixedly connected with spring (44), spring (44) fixedly connected with corresponds connecting rod (42) top.

5. An aluminum honeycomb panel forming device as recited in claim 1, wherein: two L-shaped plates (31) are fixedly connected to the top end of the push plate (3), and the two L-shaped plates (31) are contacted with the top end of the forming template (12).