CN214556443U

CN214556443U - Device for manufacturing hyperbolic aluminum veneer

Info

Publication number: CN214556443U
Application number: CN202120287310.1U
Authority: CN
Inventors: 陈翰韵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-02
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a device for manufacturing hyperbolic aluminum veneers, which comprises a frame, an upper die assembly, a lower die assembly and a hydraulic actuating mechanism; the method is characterized in that: the upper die assembly comprises an upper linear template, an upper die holder, a sliding block and linear guide rails arranged on two sides of the rack, the lower die assembly comprises a lower linear template, a lower die support and a partition clamping block, and the hydraulic actuating mechanism is driven by a power source to perform telescopic action, so that the upper linear template is driven by the sliding block and the upper die holder to vertically slide on the rack; the bottom of the lower die support is provided with a connecting part which is matched and spliced with the rack, and the lower die support is fixedly connected with the rack through a fastening bolt. The utility model has the advantages of reasonable design in structure, degree of automation is high, easily operates, has reduced manufacturing cost by a wide margin, has great time limit for a project, cost advantage to the preparation of small batch volume or single hyperbolic board very much.

Description

Device for manufacturing hyperbolic aluminum veneer

Technical Field

The utility model relates to the technical field of machining, especially, relate to a device of preparation hyperbolic aluminium veneer.

Background

The hyperbolic aluminum veneer is a sheet metal product with high technical content, is formed by molding a plurality of sets of dies and polishing the hyperbolic aluminum veneer through dozens of exquisite processes, the surface quality of the hyperbolic aluminum plate can be guaranteed only by taking great care in the whole process, and the product has good performances such as fire resistance, moisture resistance, corrosion resistance and the like by matching with the fluorocarbon coating. The hyperbolic aluminum veneer breaks the traditional curtain wall and ceiling modeling characteristics, the product streamline is good, the artistic sense is strong, innovative elements such as modern and fashion are doped in the design, the multi-pose modeling is changed, and various spaces are embellished elegantly.

At present, there are two main methods for manufacturing hyperbolic aluminum veneers in the market, namely a molding method and a non-molding method. The method for manufacturing the metal plate by using the numerical control engraving machine to carve the three-dimensional wood mould or the metal mould by using wood or metal as a raw material, then sticking the mould to the soft metal plate by using a drawing method, drawing and forming, and then cutting edges has the advantages of smooth surface of the product, but the defects of high mould cost, high cost, long working period and low efficiency, which mean to remake the mould due to the change of curvature, are also existed in the existing mould method, and the method is not suitable for the production of small-batch or single-piece products. The method has the advantages of flexible change by adopting a numerical control dot matrix mould, but has the defects of large equipment investment at one time, small area for one-time manufacture and unsmooth product surface; especially, when the size of each point of the factor control lattice is small, the surface smoothness of the product is good, but the bearing capacity is small, a thicker plate cannot be manufactured, and when the size of the point is large, the bearing capacity is large, but the surface smoothness of the product is poor. This is difficult to resolve.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model aims at providing a device of preparation hyperbolic aluminium veneer, the device have structural design rationally, and easy operation is convenient, has reduced manufacturing cost.

In order to achieve the technical purpose, the utility model adopts the technical proposal that: a device for manufacturing a hyperbolic aluminum veneer comprises a rack, an upper die assembly, a lower die assembly and a hydraulic actuating mechanism; the upper die assembly comprises an upper linear template, an upper die holder, a sliding block and linear guide rails arranged on two sides of the rack, the upper die holder is provided with a first clamping mechanism and a second clamping mechanism, the upper linear template is fixedly connected with the lower part of the upper die holder through the first clamping mechanism, the upper die holder is fixedly connected with the sliding block through the second clamping mechanism, the sliding block is slidably connected with the linear guide rails on two sides of the rack, the top of the sliding block is fixedly connected with a hydraulic actuating mechanism, and the hydraulic actuating mechanism is driven by a power source to perform telescopic action, so that the upper linear template vertically slides on the rack through the driving of the sliding block and the upper die holder; the lower die assembly comprises a lower linear template, a lower die support and a separation baffle clamping block, the lower die support is provided with a strip-shaped groove, the bottom of the strip-shaped groove is provided with a bulge, and a gap for accommodating the lower linear template is formed between the two sides of the bulge and the side wall of the strip-shaped groove; the lower linear templates are arranged into two blocks and are respectively inserted into gaps formed between the two sides of the protrusions and the side walls of the strip-shaped grooves, the two lower linear templates are fastened through a barrier clamping block, the length of the barrier clamping block is basically consistent with that of the lower linear template, the barrier clamping block is of a split structure and is formed by combining an upper wedge body and a lower wedge body, the upper wedge body and the lower wedge body are connected through a plurality of bolts, and the bolts penetrate through the upper wedge body and the lower wedge body and then are in threaded connection with screw holes correspondingly formed in the protrusions, so that the two lower linear templates are fastened; the bottom of the lower die support is provided with a connecting part which is matched and spliced with the rack, and the lower die support is fixedly connected with the rack through a fastening bolt.

Preferably, the bottom of the upper die base is provided with an insertion groove, the upper linear template is in insertion fit with the insertion groove and is fixedly connected through a first clamping mechanism, and the first clamping mechanism adopts a plurality of fastening bolts.

Preferably, the top of upper die base is provided with T type groove, the lower extreme of slider is provided with protruding with T type groove matched with T type, behind the protruding joint of T type groove and T type and through second clamping mechanism fastening connection, first clamping mechanism adopts a plurality of fastening bolt.

Preferably, the hydraulic actuating mechanism comprises two hydraulic oil cylinders which are symmetrically arranged above the sliding block, and hydraulic rods of the two hydraulic oil cylinders are fixedly connected with the bottom of the sliding block.

Preferably, the upper linear template is an arc-shaped convex structure, the lower linear template is an arc-shaped concave structure, and the radian of the arc-shaped convex structure is consistent with that of the arc-shaped concave structure; the upper linear template corresponds to a gap formed between the two lower linear templates.

The utility model has the advantages that:

the utility model is used for the power supply that drives hydraulic actuator and make flexible action utilizes numerical control technique to preset different pressure dark numerical value, can realize automatic regulation to the camber of hyperbolic aluminium veneer to upper and lower linear template adopts the design of arc continuous curve, can guarantee that the curved surface is transversely in the same direction as smooth when making hyperbolic aluminium veneer. The utility model has the advantages of reasonable design in structure, degree of automation is high, easily operates, has reduced manufacturing cost by a wide margin, has great time limit for a project, cost advantage to the preparation of small batch volume or single hyperbolic board very much.

Drawings

Fig. 1 is a three-dimensional structure diagram of the present invention.

Fig. 2 is a detailed view of the present invention.

Fig. 3 is the structure schematic diagram of the upper die assembly and the lower die assembly of the utility model.

Fig. 4 is a schematic view of the lower mold support structure of the present invention.

FIG. 5 is a schematic side view of the upper and lower mold assemblies of the present invention

In the figure: 1-a frame, 2-an upper mold assembly, 3-a lower mold assembly, 4-a hydraulic actuator, 5, an aluminum single plate, 21-an upper linear template, 22-an upper mold base, 23-a sliding block, 24-a linear guide rail, 25-a first clamping mechanism, 26-a second clamping mechanism, 27-an inserting groove, 28-a T-shaped groove, 29-a T-shaped protrusion, 31-a lower linear template, 32-a lower mold support, 33-a separation clamping block, 33A-an upper wedge body, 33B-a lower wedge body, 33C-a bolt, 34-a strip-shaped groove, 35-a protrusion and 36-a connecting part.

Detailed Description

In order to make the technical means, creation features, achievement purposes and effects of the present invention clearer and easier to understand, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-5, the device for manufacturing a hyperbolic aluminum veneer provided by the present invention comprises a frame 1, an upper die assembly 2, a lower die assembly 3 and a hydraulic actuator 4; the upper die assembly 2 comprises an upper linear template 21, an upper die seat 22, a sliding block 23 and linear guide rails 24 arranged on two sides of the rack. The upper die holder 22 is provided with a first clamping mechanism 25 and a second clamping mechanism 26, the upper linear template 21 is fixedly connected with the lower portion of the upper die holder 22 through the first clamping mechanism 25, specifically, the bottom of the upper die holder 22 is provided with an insertion groove 27, the upper linear template 21 is in insertion fit with the insertion groove 27 and is fixedly connected through the first clamping mechanism 25, and the first clamping mechanism 25 adopts a plurality of fastening bolts. The upper die base 22 is fixedly connected with the sliding block 23 through a second clamping mechanism 26, specifically, a T-shaped groove 28 is formed in the top of the upper die base, a T-shaped bulge 29 matched with the T-shaped groove 28 is formed in the lower end of the sliding block, the T-shaped groove 28 is clamped with the T-shaped bulge 29 and then is tightly connected with the T-shaped bulge 29 through the second clamping mechanism 26, and the first clamping mechanism is provided with a plurality of fastening bolts. The slide block 23 is connected with linear guide rails 24 on two sides of the rack 1 in a sliding mode, the top of the slide block 23 is fixedly connected with the hydraulic actuating mechanism 4, specifically, the hydraulic actuating mechanism comprises two hydraulic oil cylinders which are symmetrically arranged above the slide block, and hydraulic rods of the two hydraulic oil cylinders are fixedly connected with the bottom of the slide block. The hydraulic actuator 4 is driven by a power source to perform telescopic action, so that the upper linear template 21 is driven by the slide block 23 and the upper die base 22 to vertically slide on the frame 1. The lower die assembly 3 comprises a lower linear die plate 31, a lower die support 32 and a blocking clamping block 33, the lower die support 32 is provided with a strip-shaped groove 34, the bottom of the strip-shaped groove 34 is provided with a protrusion 35, and a gap for accommodating the lower linear die plate is formed between two sides of the protrusion 35 and the side wall of the strip-shaped groove 34; the lower linear templates 31 are arranged into two blocks and are respectively inserted into gaps formed between two sides of the protrusion 35 and the side walls of the strip-shaped groove 34, the two lower linear templates 31 are fastened through the barrier clamping blocks 33, the length of the barrier clamping blocks 33 is basically consistent with that of the lower linear templates 31, the barrier clamping blocks 33 are of a split structure and are formed by combining an upper wedge body 33A and a lower wedge body 33B, the upper wedge body 33A and the lower wedge body 33B are connected through a plurality of bolts 33C, and the bolts 33C penetrate through the upper wedge body 33A and the lower wedge body 33B and then are in threaded connection with screw holes correspondingly arranged on the protrusion 35, so that the two lower linear templates 31 are fastened; the bottom of the lower die support 32 is provided with a connecting part 36 which is matched and plugged with the frame 1, and the lower die support is fixedly connected with the frame 1 through a fastening bolt.

In the above technical solution, the upper linear form 21 is an arc-shaped convex structure, the lower linear form 31 is an arc-shaped concave structure, and the arc-shaped convex structure and the arc-shaped concave structure have the same radian; as shown in fig. 5, the upper linear form 21 corresponds to a gap formed between the two lower linear forms 31. It should be noted that, according to the requirements of the manufacturing process of the hyperbolic aluminum single plate, the upper linear template 21 may also be designed to be an arc-shaped concave structure, and the lower linear template may also be designed to be an arc-shaped convex structure.

When in use, firstly, the curvature radius meeting the requirement is set in a numerical control system according to the production process of the hyperbolic aluminum veneer, namely, the depth value of the upper die component 2 is set; then placing the aluminum single plate between the upper linear template 21 and the lower linear template; and finally, starting the equipment, manually mastering the feeding speed and direction of the aluminum single plate, and performing double-curved surface processing on the aluminum single plate.

The aforesaid is only the utility model discloses a preferred embodiment, and is not right the utility model discloses do any restriction, the all basis the utility model discloses any change that technical scheme's design made all should be contained within the protection scope.

Claims

1. A device for manufacturing a hyperbolic aluminum veneer comprises a rack (1), an upper die assembly (2), a lower die assembly (3) and a hydraulic actuating mechanism (4); the method is characterized in that: the upper die component (2) comprises an upper linear template (21), an upper die holder (22), a slide block (23) and linear guide rails (24) arranged at two sides of the frame (1), the upper die holder (22) is provided with a first clamping mechanism (25) and a second clamping mechanism (26), the upper linear template (21) is fixedly connected with the lower part of the upper die holder (22) through a first clamping mechanism (25), the upper die holder (22) is fixedly connected with the sliding block (23) through a second clamping mechanism (26), the slide block (23) is connected with the linear guide rails (24) at the two sides of the frame (1) in a sliding way, the top of the sliding block (23) is fixedly connected with a hydraulic actuating mechanism (4), the hydraulic actuating mechanism (4) makes telescopic action under the driving of a power source, so that the upper linear template (21) can vertically slide on the frame (1) under the drive of the sliding block (23) and the upper die holder (22); the lower die assembly (3) comprises a lower linear template (31), a lower die support (32) and a blocking clamping block (33), the lower die support (32) is provided with a strip-shaped groove (34), the bottom of the strip-shaped groove (34) is provided with a bulge (35), and a gap for accommodating the lower linear template (31) is formed between two sides of the bulge (35) and the side wall of the strip-shaped groove (34); the lower linear templates (31) are arranged into two blocks and are respectively inserted into a gap formed between two sides of the protrusion (35) and the side wall of the strip-shaped groove (34), the two lower linear templates (31) are fastened through a barrier clamping block (33), the length of the barrier clamping block (33) is basically consistent with that of the lower linear template (31), the barrier clamping block (33) is of a split structure and is formed by combining an upper wedge-shaped body (33A) and a lower wedge-shaped body (33B), the upper wedge-shaped body (33A) and the lower wedge-shaped body (33B) are connected through a plurality of bolts, and the bolts penetrate through the upper wedge-shaped body (33A) and the lower wedge-shaped body (33B) and then are in threaded connection with screw holes correspondingly arranged on the protrusion (35), so that the two lower linear templates (31) are fastened; the bottom of the lower die support (32) is provided with a connecting part (36) which is matched and spliced with the rack (1) and is fixedly connected with the rack (1) through a fastening bolt.

2. The apparatus for manufacturing hyperbolic aluminum veneer according to claim 1, wherein: the bottom of the upper die holder (22) is provided with an insertion groove (27), the upper linear template (21) is inserted into the insertion groove (27) in a matched mode and is fixedly connected with the insertion groove through a first clamping mechanism (25), and the first clamping mechanism (25) adopts a plurality of fastening bolts.

3. The apparatus for manufacturing hyperbolic aluminum veneer according to claim 1, wherein: the top of upper die base (22) is provided with T type groove (28), the lower extreme of slider (23) is provided with protruding (29) of T type with T type groove (28) matched with, behind T type groove (28) and the protruding (29) joint of T type and through second clamping mechanism (26) fastening connection, a plurality of fastening bolt are adopted in first clamping mechanism (25).

4. The apparatus for manufacturing hyperbolic aluminum veneer according to claim 1, wherein: the hydraulic actuating mechanism (4) comprises two hydraulic oil cylinders which are symmetrically arranged above the sliding block, and hydraulic rods of the two hydraulic oil cylinders are fixedly connected with the bottom of the sliding block (23).

5. The apparatus for manufacturing hyperbolic aluminum veneer according to claim 1, wherein: the upper linear template (21) is of an arc-shaped convex structure, the lower linear template (31) is of an arc-shaped concave structure, and the radian of the arc-shaped convex structure is consistent with that of the arc-shaped concave structure; the upper linear template (21) corresponds to a gap formed between the two lower linear templates (31).