CN210231169U

CN210231169U - Ceiling cutting device's balancing unit

Info

Publication number: CN210231169U
Application number: CN201921105054.9U
Authority: CN
Inventors: Weiquan Su; 苏伟权
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-03
Anticipated expiration: 2029-07-08

Abstract

The utility model provides a ceiling cutting device's balancing unit, including last mould and lower mould, the lower mould is fixed in the frame, go up including last sword on the mould, including the lower sword on the lower mould, go up the sword and be used for cutting the ceiling with the lower sword cooperation, balanced post with hydro-cylinder medium plate bottom cooperation is used for the atress size on balanced hydro-cylinder medium plate both sides. The utility model discloses two balanced posts have been added to the big board symmetry under the die carrier, when the punching press bed down, arrived the assigned position, because about both sides all there is balanced post to push up, the atress on hydro-cylinder medium plate both sides will be the same, balanced capital portion is equipped with rubber simultaneously, pressure when can cushioning the punching press makes its more steady pushing down.

Description

Ceiling cutting device's balancing unit

Technical Field

The utility model relates to a ceiling processing machinery technical field refers in particular to a ceiling cutting device's balancing unit.

Background

Like product all is in the existing market the cutting knife setting in machinery top, from up advancing the punching press cutting down, and in the cutting process, because the blade is located one side of punching press mechanism, during the cutting product, the atress is inhomogeneous around the mould that leads to the punching press bed, because the punching press bed when pushing down, the atress on both sides is different about the blade to lead to the mould to warp easily, the blade is bad even.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a ceiling cutting device's balancing unit has added two balanced posts under the die carrier big board symmetry, when the punching press bed down, has arrived the assigned position, because about both sides all there are balanced posts to push up, the atress on hydro-cylinder medium plate both sides will be the same, balanced capital portion is equipped with rubber simultaneously, pressure when can cushioning the punching press makes its more steady pushing down.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a balancing device of a ceiling cutting device comprises an upper die and a lower die, wherein the lower die is fixed on a rack, the upper die is driven by an oil cylinder mechanism, the oil cylinder mechanism comprises an oil cylinder upper plate, an oil cylinder middle plate, an oil cylinder lower plate and an oil cylinder from top to bottom, the oil cylinder upper plate and the oil cylinder lower plate are both connected with the rack, the working end of the oil cylinder is connected with the oil cylinder middle plate and drives the oil cylinder middle plate to move up and down, a plurality of guide columns are fixedly connected between the oil cylinder upper plate and the oil cylinder lower plate, the oil cylinder middle plate is movably connected with the guide columns, the upper die comprises a die frame upper large plate arranged at the tail end of the oil cylinder middle plate, the bottom of the die frame upper large plate is connected with an upper knife fixing plate, the bottom of the upper knife fixing plate is fixedly provided with an upper knife, the lower die comprises a die frame lower large, the upper knife and the lower knife are matched to be used for cutting a ceiling, more than two balance posts with the same height are evenly fixed on the die carrier lower large plate, the top of each balance post is provided with rubber, and when the upper knife and the lower knife are matched to cut, the balance posts and the bottom of the oil cylinder middle plate are matched to be used for balancing the stress on two sides of the oil cylinder middle plate.

Preferably, the number of the balance columns is two, and the balance columns are symmetrically arranged on the lower large plate of the formwork.

Preferably, the middle plate of the oil cylinder is connected with the guide pillar in a sliding manner through a sliding sleeve.

Preferably, the height of the end part of the balance post can be adjusted through threads, and the height of the end part of the balance post is adjusted to avoid influencing the cutting action of the upper knife and the lower knife.

The utility model discloses beneficial effect:

the utility model discloses two balanced posts have been added to the big board symmetry under the die carrier, when the punching press bed down, arrived the assigned position, because about both sides all there is balanced post to push up, the atress on hydro-cylinder medium plate both sides will be the same, balanced capital portion is equipped with rubber simultaneously, pressure when can cushioning the punching press makes its more steady pushing down.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded view of the upper and lower dies of the present invention.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 2, the balancing device of a ceiling cutting device of the present invention comprises an upper die and a lower die, wherein the lower die is fixed on a frame 1, the upper die is driven by a cylinder 5 mechanism, the cylinder 5 mechanism comprises a cylinder upper plate 2, a cylinder middle plate 3, a cylinder lower plate 4 and a cylinder 5 from top to bottom, the cylinder upper plate 2 and the cylinder lower plate 4 are all connected and fixed on the frame 1, the cylinder 5 is on top, the working end of the cylinder 5 is connected with the cylinder middle plate 3 downwards and drives the cylinder middle plate 3 to move up and down, a plurality of guide pillars 6 are fixedly connected between the cylinder upper plate 2 and the cylinder lower plate 4, the cylinder middle plate 3 is movably connected with the guide pillars 6 through a connecting sliding sleeve, the upper die comprises a die carrier upper large plate 7 mounted at the end of the cylinder middle plate 3, the bottom of the die carrier upper large plate 7 is connected, an upper knife 9 is fixed at the bottom of the upper knife fixing plate 8. The lower die comprises a die frame lower large plate 10, the die frame lower large plate 10 is fixed to the top of an oil cylinder lower plate 4, a lower knife fixing plate 11 is installed at the top of the die frame lower large plate 10, a lower knife 12 is installed at the top of the lower knife fixing plate 11, an upper knife 9 and the lower knife 12 are matched and used for cutting a ceiling, more than two balance posts 13 with the same height are evenly fixed on the die frame lower large plate 10, rubber is arranged at the top of each balance post 13, when the upper knife 9 and the lower knife 12 are matched and cut, the balance posts 13 and the bottom of the oil cylinder middle plate 3 are matched and used for balancing the stress of two sides of the oil cylinder middle plate 3, and therefore the upper knife 9 is cut straight and downward, and blades and dies are not prone to damage.

Specifically, the two balance columns 13 are symmetrically arranged on the lower large plate 10 of the die frame, so that the stress on two sides is balanced.

Specifically, the height of the end of the balance post 13 can be adjusted through a screw thread, specifically, the end of the balance post 13 is connected to the balance post 13 through a screw thread, so that the height of the balance post can be adjusted to a proper height, and the cutting action of the upper knife 9 and the lower knife 12 is prevented from being influenced.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a ceiling cutting device's balancing unit, is including last mould and lower mould, the lower mould is fixed in the frame, go up the mould by the drive of hydro-cylinder mechanism, its characterized in that: the oil cylinder mechanism comprises an oil cylinder upper plate, an oil cylinder middle plate, an oil cylinder lower plate and an oil cylinder from top to bottom, the oil cylinder upper plate and the oil cylinder lower plate are connected with the frame, the working end of the oil cylinder is connected with the oil cylinder middle plate and drives the oil cylinder middle plate to move up and down, a plurality of guide pillars are fixedly connected between the oil cylinder upper plate and the oil cylinder lower plate, the oil cylinder middle plate is movably connected with the guide pillars, the upper die comprises a die frame upper large plate arranged at the tail end of the oil cylinder middle plate, the bottom of the die frame upper large plate is connected with an upper knife fixing plate, the bottom of the upper knife fixing plate is fixedly provided with an upper knife, the lower die comprises a die frame lower large plate, a lower knife fixing plate arranged at the top of the die frame lower large plate and a lower knife arranged at the top of the lower knife fixing plate, the upper knife and the, rubber is arranged at the top of each balance column, and when the upper cutter and the lower cutter are matched for cutting, the balance columns are matched with the bottom of the oil cylinder middle plate to balance the stress on two sides of the oil cylinder middle plate.

2. A balancing device of a ceiling cutting apparatus according to claim 1, wherein: and the two balance columns are symmetrically arranged on the lower large plate of the die frame.

3. A balancing device of a ceiling cutting apparatus according to claim 1, wherein: the oil cylinder middle plate is connected with the guide pillar in a sliding mode through a sliding sleeve.

4. A balancing device of a ceiling cutting apparatus according to claim 1, wherein: the height of the balance post can be adjusted through threads at the end part of the balance post.