CN210231165U - Numerical control efficient two-end edge trimmer - Google Patents

Abstract

The utility model discloses a high-efficient both ends bead cutter of numerical control, including the bead cutter base, the upper surface mid-mounting of bead cutter base has the bed die, four guide posts of the even symmetrical fixedly connected with of upper surface of bead cutter base, the surface slip of a plurality of guide posts is pegged graft and is had last mould mounting panel, goes up the lower fixed surface of mould mounting panel and is connected with the mould, goes up the surface of mould and the surface of bed die and is corresponding, the equal fixedly connected with roof in top of a plurality of guide posts, and the joint of the inside center department of roof has the hydraulic pressure guide arm of mould mounting panel in the cooperation, the hydraulic pressure guide arm is connected with the piston rod of pneumatic cylinder, the upper surface at the roof is installed to the. The utility model relates to a high-efficient both ends bead cutter of numerical control has advantages such as accurate, the side cut of location is efficient, mould long service life.

Description

Numerical control efficient two-end edge trimmer

Technical Field

The utility model relates to a high-efficient both ends bead cutter of numerical control.

Background

The edge trimmer is widely applied to the field of industrial production, such as plate drawing and edge trimming treatment, plate forming treatment and the like. However, the existing edge trimmer has single function, can not flexibly process products, and often needs a plurality of hydraulic presses with different functions to be matched for use when a plurality of steps are needed to be processed. Meanwhile, the edge trimmer in the prior art is low in production efficiency. Therefore, a numerically controlled high-efficiency two-head edge trimmer is urgently needed.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art, the utility model aims to provide a high-efficient both ends bead cutter of numerical control.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient both ends bead cutter of numerical control, includes the bead cutter base, the upper surface mid-mounting of bead cutter base has the bed die, four guide posts of the even symmetry fixedly connected with of upper surface of bead cutter base, the surface slip of a plurality of guide posts is pegged graft and is had last mould mounting panel, goes up the lower fixed surface of mould mounting panel and is connected with the mould, and the surface of going up the mould is corresponding with the surface of bed die, the equal fixedly connected with roof in top of a plurality of guide posts, and the joint of the inside center department of roof has the hydraulic guide arm of mould mounting panel in the cooperation, the hydraulic guide arm is connected with the piston rod of pneumatic cylinder, the upper surface at the roof.

Further, go up the mould and include an upper fixing plate and locate the upper die base of upper fixing plate below, the last die base plate is installed to upper die base plate below, go up the module on the polylith that die base plate under surface mounting has the interval to set up.

Further, last fixed plate lower surface mounting has last mould blade holder, it is provided with two to go up the mould blade holder, every go up all install mould cutter piece on the mould blade holder, two go up the mould cutter piece and be located the front and back both sides of last mould bottom plate respectively.

Further, the bed die includes the lower mould fixed plate and locates the die holder of lower mould fixed plate top, be equipped with the connecting plate between lower mould fixed plate and the die holder, the connecting plate is total three, and vertical set up in lower mould fixed plate and die holder between, the lower bolster is installed to the die holder top, surface mounting has the polylith that matches with the last module respectively down the module on the lower bolster, and the module cooperation forms the sizing die under module and the polylith on the polylith.

Furthermore, surface mounting has the lower mould blade holder on the lower bolster, the lower mould blade holder is provided with two, every all install the lower mould sword piece that matches with last mould sword piece on the lower mould blade holder, two lower mould sword piece is located the front and back both sides of lower bolster respectively.

Furthermore, two ends above the lower die holder are provided with positioning guide pillars, and the periphery above the lower die holder is provided with limiting pillars.

Furthermore, two ends of the upper die fixing plate are provided with positioning sleeves matched with the positioning guide pillars.

Compared with the prior art, the utility model relates to a high-efficient both ends bead cutter of numerical control has advantages such as the location is accurate, side cut is efficient, mould long service life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a perspective view of a numerical control high-efficiency two-head edge trimmer of the present invention;

FIG. 2 is a schematic structural view of a numerical control high-efficiency two-head edge trimmer of the present invention;

FIG. 3 is a schematic view of a lower die structure of a numerical control high-efficiency double-head edge trimmer of the present invention;

fig. 4 is the structural schematic diagram of an upper mold of the numerical control high-efficiency two-head edge trimmer of the utility model.

In the figure: 1. a trimmer base; 2. a guide post; 3. a lower die; 31. a lower die fixing plate; 32. a lower die holder; 321. a lower die tool apron; 322. a lower die cutter block; 323. positioning the guide post; 324. a limiting column; 33. a connecting plate; 34. a lower template; 35. a lower module; 4. an upper die mounting plate; 5. an upper die; 51. an upper die fixing plate; 511. an upper die cutter holder; 512. an upper die cutter block; 513. a positioning sleeve; 52. an upper die holder; 53. an upper die base plate; 54. an upper module; 6. a top plate; 7. a hydraulic guide rod; 8. and a hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient both ends bead cutter of numerical control, includes bead cutter base 1, the upper surface mid-mounting of bead cutter base 1 has bed die 3, four guide posts 2 of the even symmetrical fixedly connected with of upper surface of bead cutter base 1, the surface slip of a plurality of guide posts 2 is pegged graft and is had last mould mounting panel 4, goes up mould mounting panel 4's lower fixed surface and is connected with mould 5, goes up mould 5's surface and bed die 3's surface phase, the equal fixedly connected with roof 6 in top of a plurality of guide posts 2, and the joint is located at the inside center of roof 6 has the hydraulic guide rod 7 that mould mounting panel 4 used in the cooperation, hydraulic guide rod 7 is connected with the piston rod of pneumatic cylinder 8, the upper surface at roof 6 is installed to pneumatic cylinder 8.

The upper die 5 in this embodiment includes an upper die fixing plate 51 and an upper die holder 52 disposed below the upper die fixing plate 51, an upper die base plate 53 is mounted below the upper die holder 52, and a plurality of upper modules 54 disposed at intervals are mounted on the lower surface of the upper die base plate 53.

In this embodiment, the lower surface of the upper mold fixing plate 51 is provided with two upper mold tool holders 511, each of the upper mold tool holders 511 is provided with an upper mold tool block 512, and the two upper mold tool blocks 512 are respectively located on the front side and the rear side of the upper mold base plate 53.

The lower die 3 includes lower mould fixed plate 31 and locates the die holder 32 of lower mould fixed plate 31 top, be equipped with connecting plate 33 between lower mould fixed plate 31 and the die holder 32, connecting plate 33 is total three, and vertical set up in lower mould fixed plate 31 and die holder 32 between, lower bolster 34 is installed to die holder 32 top, surface mounting has module 35 under the polylith that matches respectively with last module 54 on the lower bolster 34, and module 54 forms the sizing die with the cooperation of polylith lower module 35 on the polylith.

In this embodiment, the upper surface of the lower die holder 32 is provided with two lower die tool holders 321, each of the two lower die tool holders 321 is provided with a lower die tool block 322 matched with the upper die tool block 512, and the two lower die tool blocks 322 are respectively located on the front side and the rear side of the lower die plate 34.

In this embodiment, the two ends above the lower die holder 32 are provided with the positioning guide posts 323, the two ends of the upper die fixing plate 51 are provided with the positioning sleeves 513 matched with the positioning guide posts 323, and the positioning sleeves 513 are in sliding fit with the positioning guide posts 323, so that the stability of the relative positions of the upper die block 54 and the lower die block 35 can be ensured in the die assembly process. And a limiting column 324 is arranged around the upper part of the lower die base 32, and when the limiting column 324 is abutted against the upper die fixing plate 1, the upper die block 54 and the lower die block 35 reach a die closing state. The limiting posts 324 are provided to prevent the upper mold block 54 from being excessively extruded downward to damage the mold.

The utility model discloses a theory of operation: in the use process, will wait to cut the limit sample place in the top of lower module 35 starts hydraulic cylinder 8, and hydraulic cylinder 8 drives the pneumatic cylinder piston rod downstream, drives through the transmission of hydraulic guide 7 and goes up mould mounting panel 4 and install the mould 5 downstream of going up the mould mounting panel 4 bottom for go up the module 54 back and the lower module 35 compound die of shifting down, wait to cut the limit sample and be in last module 54 and lower module 35 between extrude, accomplish the plastic, and treat through lower cutter block 322 and last cutter block 512 and cut the edge the operation on the both sides of cutting the limit sample. After the edge of the sample to be cut is cut, the edge cutting machine returns to the initial position under the action of the upward pulling force of the hydraulic cylinder 8. In the process of closing the upper and lower modules, the positioning guide post 323 is inserted into the positioning sleeve 513, so as to accurately position the upper and lower templates, and increase the accuracy and stability of the upper and lower modules in the process of closing and shaping the modules.

A limiting column 324 is provided around the upper side of the lower mold base 32. When the upper module 54 and the lower module 35 are closed, the limiting column 324 plays a limiting role, and the closing depth can be accurately controlled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high-efficient both ends bead cutter of numerical control, includes bead cutter base (1), its characterized in that: the upper surface mid-mounting of bead cutter base (1) has bed die (3), four guide post (2) of the even symmetry fixedly connected with of upper surface of bead cutter base (1), the surface slip of a plurality of guide post (2) is pegged graft and is had last mould mounting panel (4), go up mould mounting panel (4) lower fixed connection and go up mould (5), the surface of going up mould (5) is corresponding with the surface of bed die (3), the equal fixedly connected with roof (6) in top of a plurality of guide post (2), the inside center department joint of roof (6) has hydraulic guide pole (7) of mould mounting panel (4) in the cooperation, hydraulic guide pole (7) are connected with the piston rod of pneumatic cylinder (8), the upper surface at roof (6) is installed in pneumatic cylinder (8).

2. The numerical control high-efficiency two-head edge trimmer according to claim 1, characterized in that: go up mould (5) including upper die fixing plate (51) and locate upper die base (52) of upper die fixing plate (51) below, upper die base plate (53) are installed to upper die base plate (52) below, upper die base plate (53) lower surface mounting has module (54) on the polylith that the interval set up.

3. The numerical control high-efficiency two-head edge trimmer according to claim 2, characterized in that: go up mould fixed plate (51) lower surface mounting and have last mould blade holder (511), it is provided with two, every to go up mould blade holder (511) and all install mould sword piece (512), two on last mould sword piece (512) are located the front and back both sides of last bottom die plate (53) respectively.

4. The numerical control high-efficiency two-head edge trimmer according to claim 1, characterized in that: lower mould (3) include lower mould fixed plate (31) and locate die holder (32) of lower mould fixed plate (31) top, be equipped with connecting plate (33) between lower mould fixed plate (31) and die holder (32), connecting plate (33) are total three, and vertical set up in lower mould fixed plate (31) and die holder (32) between, lower bolster (34) are installed to die holder (32) top, lower bolster (34) upper surface mounting has module (35) under the polylith that matches with last module (54) respectively, and module (54) and polylith under the polylith cooperate and form the sizing die under module (35) on the polylith.

5. The numerical control high-efficiency two-head edge trimmer according to claim 4, characterized in that: lower die holder (32) upper surface mounting has lower mould blade holder (321), lower mould blade holder (321) are provided with two, every all install on lower mould blade holder (321) with last mould cutter block (512) lower mould cutter block (322) that match, two lower mould cutter block (322) are located the front and back both sides of lower bolster (34) respectively.

6. The numerical control high-efficiency two-head edge trimmer according to claim 5, characterized in that: and two ends above the lower die holder (32) are provided with positioning guide posts (323).

7. The numerical control high-efficiency two-head edge trimmer according to claim 6, characterized in that: and limiting columns (324) are arranged on the periphery above the lower die base (32).

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