CN209454147U - It is a kind of for showing three frame bending and molding devices of equipment - Google Patents

Abstract

The utility model discloses a kind of for showing three frame bending and molding devices of equipment, including substrate, oil cylinder, upper die component, lower mold assemblies and roll forming part, the outside of substrate is arranged in the oil cylinder, the piston rod of the oil cylinder is connect with upper die component, the other side of upper die component is arranged in the lower mold assemblies, the upper die component is flexibly connected with lower mold assemblies, the roll forming part is placed between upper die component and lower mold assemblies, the piston rod of the oil cylinder and the side of link block connect, guide rail described in two groups is bolted on substrate respectively, the cope plate is slidably connected with two groups of guide rails respectively, the other side of the upper clamp plate and the side of upper pallet are bolted, the other side of the upper pallet and the side of upper folded block are bolted.It is formed using Bending Mould, bending power uses the mode at oil pressure station, while sliding block is done on board table top, cooperates different size, and the whole demand for saving punching apparatus saves production space.

Description

It is a kind of for showing three frame bending and molding devices of equipment

Technical field

The utility model belongs to bending and molding technical field, and in particular to a kind of three frames for showing equipment are bent into Type device.

Background technique

Existing television frame is handled using four sides splicing or the splicing of three faces, and single stitching portion is clearly present splicing trace, Simultaneously three frames because length of run it is long, mold and punching machine are required high.Different type of machines need to open different molds, such as: 75 cun of specifications It is nearly 4 meters three times long, need to use large-tonnage board could produce, input cost is big.

Splicing trace is had in three face splicings, unsightly, and in manufacturing process, multiple kinds of molds, big ruler need to be opened Very little three frame of television set, nearly 4 meters of die length, although not about 5 tons of mold forming force, press bolster needs 4 meters, it is necessary to match 400 tons or more press machines could produce, and input cost is big, and set up mold and be not easy, and production is difficult.

Utility model content

The purpose of this utility model is to provide a kind of for showing three frame bending and molding devices of equipment, deisgn product Moulding improves production technology, solves splicing seam, handsome in appearance, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of three frames folding for showing equipment The outer of substrate is arranged in roll forming device, including substrate, oil cylinder, upper die component, lower mold assemblies and roll forming part, the oil cylinder The piston rod of side, the oil cylinder is connect with upper die component, and the other side of upper die component, the upper mold is arranged in the lower mold assemblies Component is flexibly connected with lower mold assemblies, and the roll forming part is placed between upper die component and lower mold assemblies.

Preferably, the upper die component includes link block, guide rail, cope plate, upper cushion block, upper clamp plate, upper pallet and upper folding Curved piece, the side of the piston rod of the oil cylinder and link block connects, and guide rail described in two groups is symmetricly set on the two sides of link block, and two The group guide rail is bolted on substrate respectively, and the other side and the cope plate of the link block are bolted, institute Cope plate to be stated to be slidably connected with two groups of guide rails respectively, the side of the upper cushion block is bolted on the other side of cope plate, The other side of the upper cushion block and the side of upper clamp plate are bolted, the other side of the upper clamp plate and the side of upper pallet It is bolted, the other side of the upper pallet and the side of upper folded block are bolted.

Preferably, the lower mold assemblies include that lower die de- material block, lower template, lower bolster, lower die stiffening plate and lower die are fixed Plate, the side of the lower die de- material block and the side of lower template are bolted, and the other side of the lower template passes through bolt It is fixed with lower bolster, the side of the lower bolster is equipped with lower die stiffening plate, and the other side of the lower die stiffening plate is equipped under two groups Mould fixed plate, lower mold fixed plate described in two groups are bolted on substrate respectively.

Compared with prior art, the utility model has the beneficial effects that

1, it is formed using Bending Mould, bending power uses the mode at oil pressure station, while doing sliding die on board table top Block, cooperates different size, and the whole demand for saving punching apparatus saves production space.

2, by improvement production technology, splicing seam is solved, it is handsome in appearance, it is readily transported, reduces mold and open quantity.

Detailed description of the invention

Fig. 1 is the die sinking schematic diagram of the utility model；

Fig. 2 is the die closing schematic diagram of the utility model；

Fig. 3 is the upper die component schematic diagram of the utility model；

Fig. 4 is the lower mold assemblies schematic diagram of the utility model.

In figure: 1, substrate；2, oil cylinder；3, upper die component；301, link block；302, guide rail；303, cope plate；304, upper pad Block；305, upper clamp plate；306, upper de- plate；307, upper folded block；4, lower mold assemblies；401, lower die de- material block；402, lower template； 403, lower bolster；404, lower die stiffening plate；405, lower die fixed block；5, roll forming part.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of three frames for showing equipment are bent into Type device, including substrate 1, oil cylinder 2, upper die component 3, lower mold assemblies 4 and roll forming part 5, the oil cylinder 2 are arranged in substrate 1 Outside, the piston rod of the oil cylinder 2 connect with upper die component 3, and the other side of upper die component 3 is arranged in the lower mold assemblies 4, The upper die component 3 is flexibly connected with lower mold assemblies 4, the roll forming part 5 be placed on upper die component 3 and lower mold assemblies 4 it Between.

Specifically, the upper die component 3 includes link block 301, guide rail 302, cope plate 303, upper cushion block 304, upper clamp plate 305, the piston rod of upper pallet 306 and upper folded block 307, the oil cylinder 2 is connect with the side of link block 301, is led described in two groups Rail 302 is symmetricly set on the two sides of link block 301, and guide rail 302 described in two groups is bolted on respectively on substrate 1, described The other side of link block 301 is bolted with cope plate 303, and the cope plate 303 connects with two groups of slidings of guide rail 302 respectively It connects, the side of the upper cushion block 304 is bolted on the other side of cope plate 303, the other side of the upper cushion block 304 It is bolted with the side of upper clamp plate 305, the other side of the upper clamp plate 305 and the side of upper pallet 306 pass through bolt Connection, the other side of the upper pallet 306 and the side of upper folded block 307 are bolted.

Specifically, the lower mold assemblies 4 include lower die de- material block 401, lower template 402, lower bolster 403, lower die stiffening plate 404 and lower mold fixed plate 405, the side of the lower die de- material block 401 and the side of lower template 402 are bolted, described The other side of lower template 402 has been bolted lower bolster 403, and the side of the lower bolster 403 is equipped with lower die stiffening plate 404, the other side of the lower die stiffening plate 404 is equipped with two groups of lower mold fixed plates 405, the difference of lower mold fixed plate 405 described in two groups It is bolted on substrate 1.

Working principle: rolling part 5 is placed on lower die de- material block 401, under lower die de- material block 401 is higher by under the support of spring Template 402；Start hydraulic button oil cylinder 2 by link block 301, on upper die component 3 cope plate 303, upper cushion block 304, on Clamping plate 305, upper de- plate 306 and upper folded block 307 are along 302 slide downward of guide rail, and upper de- plate 306 and upper folded block 307 are simultaneously The upper surface of roll forming part 5 is touched, and starts to compress, upper die component 3 continues traveling downwardly, work of the lower die de- material block 401 in power It is stretched under into lower template 402 concordant with lower template 402, roll forming part 5 is compacted, upper die component 3 continues to transport downwards Dynamic, upper de- plate 306 pushes down roll forming part 5, pushes down lower die de- material block 401, is pushing down lower template 402, is compacted.In upper folded block It under 307 active force, moves downward, realizes flexing movement.When 5 two sides of roll forming part bend to wanted angle, oil cylinder 2 starts It is lifted up, cope plate 303, upper cushion block 304,307 edge of upper clamp plate 305, upper de- plate 306 and upper folded block on upper die component 3 Guide rail 302 slip back to initial point upwards, while lower die de- material block 401 under the action of the spring bounces roll forming part 5.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of for showing three frame bending and molding devices of equipment, including substrate (1), oil cylinder (2), upper die component (3), under Membrane module (4) and roll forming part (5), it is characterised in that: the oil cylinder (2) is arranged in the outside of substrate (1), the oil cylinder (2) piston rod is connect with upper die component (3), the lower mold assemblies (4) setting in the other side of upper die component (3), it is described on Membrane module (3) is flexibly connected with lower mold assemblies (4), and the roll forming part (5) is placed on upper die component (3) and lower mold assemblies (4) between.

2. according to claim 1 a kind of for showing three frame bending and molding devices of equipment, it is characterised in that: described Upper die component (3) includes link block (301), guide rail (302), cope plate (303), upper cushion block (304), upper clamp plate (305), pop-up The piston rod of plate (306) and upper folded block (307), the oil cylinder (2) is connect with the side of link block (301), is led described in two groups Rail (302) is symmetricly set on the two sides of link block (301), and guide rail described in two groups (302) is bolted on substrate (1) respectively On, the other side and the cope plate (303) of the link block (301) are bolted, the cope plate (303) respectively with two groups Guide rail (302) is slidably connected, and the side of the upper cushion block (304) is bolted on the other side of cope plate (303), described The other side of upper cushion block (304) and the side of upper clamp plate (305) are bolted, the other side of the upper clamp plate (305) with The side of upper pallet (306) is bolted, and the other side of the upper pallet (306) and the side of upper folded block (307) are logical It crosses and is bolted.

3. according to claim 2 a kind of for showing three frame bending and molding devices of equipment, it is characterised in that: described Lower mold assemblies (4) include lower die de- material block (401), lower template (402), lower bolster (403), lower die stiffening plate (404) and lower die Fixed plate (405), the side of the lower die de- material block (401) and the side of lower template (402) are bolted, the lower die The other side of plate (402) has been bolted lower bolster (403), and the side of the lower bolster (403) is equipped with lower die stiffening plate (404), the other side of the lower die stiffening plate (404) is equipped with two groups of lower mold fixed plates (405), lower mold fixed plate described in two groups (405) it is bolted on respectively on substrate (1).