CN207941856U - A kind of plate decompressor for aluminium sheet processing - Google Patents

Abstract

The utility model discloses a kind of plate decompressors for aluminium sheet processing, including hydraulic fluid tank, connecting plate, top plate and bottom plate, punch assembly, workbench, mold, clothes closet, wind turbine, fixing bolt, air pump column, motor, pressing block, telescopic rod, top pressure block, cut-off knife, buffer spring, connection blind hole, placing groove and heating cushion.The utility model has the beneficial effects that：The device passes through flexible package assembly, top pressure column is driven to push using air pump column, keep punching course more smooth, reduces the shake that device generates, pass through the design of wind turbine, make device after carrying out punching press, the design of heated beam can be passed through to blowing above mold to clear up the remaining scrap of die top by wind turbine, enable the aluminium ingot that die top is placed by preheating, prevents pressure larger in punching course from aluminium ingot being made to burst apart.Aluminium ingot can be made to carry out the excision at edge in punching course by the design of cut-off knife so that aluminium sheet edge is more regular.

Description

A kind of plate decompressor for aluminium sheet processing

Technical field

The utility model is related to a kind of decompressor, specially a kind of plate decompressor for aluminium sheet processing belongs to Aluminium sheet produces and processes technical field.

Background technology

Aluminium sheet refers to rolling the rectangular plate being process with aluminium ingot, is divided into pure aluminum plate, alloy aluminium sheet, thin aluminum sheet, middle thickness Aluminium sheet, Figured aluminium plate, with the fast development of modern science and technology, people change aluminum products manufacturing process by science and technology It is kind, wherein punch process is to manufacture a kind of common method of fine details.Punch process is set by means of conventional or special punching press Standby power makes plate directly by deformation force and be deformed in mold, to obtain definite shape, size and performance The production technology of product parts.

There is certain defect in the existing plate decompressor for aluminium sheet processing, first, general to be used in design The plate decompressor of aluminium sheet processing often will produce larger noise and vibration in Punching Process, affect worker Health, secondly, it is general for aluminium sheet processing plate decompressor can be remained in the punching course of high intensity it is a small amount of Material chips are on mold, and such as cleaning may result in grinding tool and be damaged not in time.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of plate punching for aluminium sheet processing The advantages of pressure device, the device is stable structure, easy to operate, and efficient work is highly practical.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of plate punching press dress for aluminium sheet processing It sets, including hydraulic fluid tank, punch assembly and motor, top plate is installed below the hydraulic fluid tank, institute is installed at the middle part of the top plate bottom Punch assembly, punch assembly bottom end mounting base are stated, workbench, the bench-top is arranged in the punch assembly lower section Middle part installation mold, the workbench bottom is arranged clothes closet, several wind turbines is installed at two top edge of the workbench, described The motor is installed in hydraulic fluid tank side, and the punch assembly includes pressing block, and telescopic rod is installed in the pressing block bottom, described to stretch Top pressure block is installed in contracting bar bottom, and the mold bottom installs several buffer springs, and the middle part setting of the bench-top is put Slot is set, several are set on the outside of placing groove and connects blind holes, heating cushion is installed inside the placing groove.

Preferably, in order to enable hydraulic fluid tank to be stably fixed at the top of top plate, pacify between the top plate and the hydraulic fluid tank Connecting plate equipped with " L " shape, and the connecting plate is fixedly connected by the fixing bolt that its top is installed with the top plate.

Preferably, in order to enable the punch assembly between top plate and bottom plate to possess stable working environment, the top plate Several air pump columns are set between the workbench, and the top plate is fixedly connected by the air pump column with the bottom plate.

Preferably, in order to enable punch assembly just to be vertically moved on the table by air pump column, to on mold Aluminium ingot carry out stamping forming, the top plate and the bottom plate are movably connected by the air pump column with the workbench.

Preferably, in order to enable top pressure block accurately to carry out the stamping procedure of raw material with mold cooperation, the mold is in Dish type, and the position of the mold is located at immediately below the top pressure block.

Preferably, in order to make flitch that can be cut into the shape of rule by cut-off knife after sizing, on the outside of the top pressure block It is set with the cut-off knife of annular, and the height of the cut-off knife is less than the top pressure block and is fixedly welded on the bottom base plate.

Preferably, in order to enable wind turbine that the scrap of die top to blow off, the port of the wind turbine and the mold Either flush.

Preferably, in order to make device that can obtain required power source at runtime, the motor passes through conducting wire and institute Hydraulic fluid tank, the wind turbine, the air pump column and the heating cushion is stated electrically to connect.

The utility model has the beneficial effects that：

1, the device drives top pressure column to push by flexible package assembly using air pump column, keeps punching course more flat Sliding, reduce the shake that device generates, by the design of wind turbine, makes device after carrying out punching press, energy to reduce the generation of noise Enough, by the design of heated beam, made to clear up the remaining scrap of die top to blowing above mold by wind turbine The aluminium ingot that die top is placed can pass through preheating, prevent pressure larger in punching course from aluminium ingot being made to burst apart.

2, aluminium ingot can be made to carry out the excision at edge in punching course by the design of cut-off knife so that aluminium sheet edge is more Rule increases the beauty of product, by the design of buffer spring, excessive impact force in punching course is enable to be buffered. Device has stable structure, easy to operate, efficient work, highly practical feature.

Description of the drawings

Fig. 1 is the utility model overall structure diagram.

Fig. 2 is the utility model punch assembly structural schematic diagram.

Fig. 3 is the utility model heating cushion dimensional structure diagram.

Fig. 4 is the utility model top pressure block upward view.

In figure：1, hydraulic fluid tank；2, connecting plate；3, top plate；4, bottom plate；5, punch assembly；6, workbench；7, mold；8, it stands Cabinet；9, wind turbine；10, fixing bolt；11, air pump column；12, motor；13, pressing block；14, telescopic rod；15, top pressure block；16, cut-off knife； 17, buffer spring；18, blind hole is connected；19, placing groove；20, heating cushion.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

Embodiment 1

It please refers to Fig.1 shown in-Fig. 4, a kind of plate decompressor for aluminium sheet processing, including hydraulic fluid tank 1, punch assembly 5 and motor 12, enough power is done to device offer by hydraulic fluid tank 1；Top plate 3 is installed in the lower section of hydraulic fluid tank 1, in 3 bottom of top plate Punch assembly 5 is installed in portion, and punch assembly 5 is stablized by top plate 3 and bottom plate 4 and fixed by 5 bottom end mounting base 4 of punch assembly；Punching It presses 5 lower section of component that workbench 6 is set, external feeding mechanical is connected by workbench 6；The middle part at 6 top of workbench is installed by mould Clothes closet 8 is arranged in tool 7,6 bottom of workbench, several wind turbines 9 are installed at 6 liang of top edges of workbench, and motor is installed in 1 side of hydraulic fluid tank 12, providing institute to device by motor 12 must electric energy；Punch assembly 5 includes pressing block 13, makes punching by the weight of pressing block 13 Press component 5 is whole there is enough potential energy；Telescopic rod 14 is installed in 13 bottom of pressing block, after making punching course by telescopic rod 14 Phase, top pressure block 15 can be close to pressing blocks 13, to make cut-off knife 16 carry out close to aluminium sheet edge repairing sanction；It installs 14 bottom of telescopic rod Several buffer springs 17 are installed in top pressure block 15,7 bottom of mold, and the middle part at 6 top of workbench is arranged placing groove 19, passes through placement Heating cushion 20 is placed in 7 lower section of mold by slot 19, and heating cushion 20 is protected not squeezed by mold 7；19 outside setting of placing groove is several Heating cushion 20 is installed in a connection blind hole 18,19 inside of placing groove.

Embodiment 2

Please see Fig. 2 to Fig. 4 its with embodiment 1 difference lies in：The company of " L " shape is installed between top plate 3 and hydraulic fluid tank 1 Fishplate bar 2, and connecting plate 2 is fixedly connected by the fixing bolt 10 that its top is installed with top plate 3, and hydraulic fluid tank 1 is enable to stablize fixation At 3 top of top plate；Several air pump columns 11 are set between top plate 3 and workbench 6, and top plate 3 is solid by air pump column 11 and bottom plate 4 Fixed connection, enables the punch assembly 5 between top plate 3 and bottom plate 4 to possess stable working environment；Top plate 3 and bottom plate 4 pass through gas Pump plunger shaft 11 is movably connected with workbench 6, and punch assembly 5 is enable to be vertically moved above workbench 6 by air pump column 11, from And stamping forming is carried out to the aluminium ingot on mold 7；Mold 7 is disk-shaped, and the position of mold 7 is located at immediately below top pressure block 15, makes Top pressure block 15 can accurately coordinate the stamping procedure for carrying out raw material with mold 7；The cut-off knife 16 of 15 outside suit annular of top pressure block, And the height of cut-off knife 16 is less than top pressure block 15 and is fixedly welded on 4 bottom of bottom plate, makes flitch can be by cut-off knife 16 after sizing It is cut into the shape of rule；The either flush of the port and mold 7 of wind turbine 9 enables wind turbine 9 to blow the scrap of 7 top surface of mold From；Motor 12 is electrically connect by conducting wire with hydraulic fluid tank 1, wind turbine 9, air pump column 11 and heating cushion 20, and device is made to run When can obtain required power source.

When the utility model is used, first, device stabilization being placed on stable supporting surface by clothes closet 8, is passed through Motor 12 is powered to device, aluminium ingot is placed on mold 7 by external transport mechanism, by heating cushion 20 to aluminium ingot It is preheated, hydraulic fluid tank 1 provides required power to air pump column 11, and air pump column 11 is made to drive top plate 3 and top plate 4 along air pump column 11 Center-pole longitudinal movement, to make top pressure block 15 be contacted with aluminium ingot, progress extrusion forming, in punching course, top pressure block 15 Can be close by telescopic rod 14 and pressing block 13, to make cut-off knife 16 be moved down relative to top pressure block 15, aluminium sheet edge is cut It cuts, then, air pump column 11 drives punch assembly 5 to move up, and top pressure block 15 is made to fall off mold, right by wind turbine 9 after finished product is taken out The remaining scrap in 7 top surface of mold is cleared up.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (8)

1. a kind of plate decompressor for aluminium sheet processing, including hydraulic fluid tank（1）, punch assembly（5）And motor（12）, special Sign is：The hydraulic fluid tank（1）Lower section is installed by top plate（3）, the top plate（3）The middle part of bottom is installed by the punch assembly（5）, The punch assembly（5）Bottom end mounting base（4）, the punch assembly（5）Workbench is arranged in lower section（6）, the workbench（6） The middle part installation mold at top（7）, the workbench（6）Clothes closet is arranged in bottom（8）, the workbench（6）Pacify at two top edges Fill several wind turbines（9）, the hydraulic fluid tank（1）Side is installed by the motor（12）, the punch assembly（5）Including pressing block （13）, the pressing block（13）Bottom is installed by telescopic rod（14）, the telescopic rod（14）Bottom is installed by top pressure block（15）, the mould Tool（7）Bottom is installed by several buffer springs（17）, the workbench（6）Placing groove is arranged in the middle part at top（19）, described to put Set slot（19）Several connection blind holes are arranged in outside（18）, the placing groove（19）Inside installation heating cushion（20）.

2. a kind of plate decompressor for aluminium sheet processing according to claim 1, it is characterised in that：The top plate （3）With the hydraulic fluid tank（1）Between the connecting plate of " L " shape is installed（2）, and the connecting plate（2）It is installed by its top Fixing bolt（10）With the top plate（3）It is fixedly connected.

3. a kind of plate decompressor for aluminium sheet processing according to claim 1, it is characterised in that：The top plate （3）With the workbench（6）Between several air pump columns are set（11）, and the top plate（3）Pass through the air pump column（11）With The bottom plate（4）It is fixedly connected.

4. a kind of plate decompressor for aluminium sheet processing according to claim 3, it is characterised in that：The top plate （3）With the bottom plate（4）Pass through the air pump column（11）With the workbench（6）It is movably connected.

5. a kind of plate decompressor for aluminium sheet processing according to claim 1, it is characterised in that：The mold （7）It is disk-shaped, and the mold（7）Position be located at the top pressure block（15）Underface.

6. a kind of plate decompressor for aluminium sheet processing according to claim 1, it is characterised in that：The top pressure block （15）The cut-off knife of outside suit annular（16）, and the cut-off knife（16）Height be less than the top pressure block（15）And it is fixedly welded on The bottom plate（4）Bottom.

7. a kind of plate decompressor for aluminium sheet processing according to claim 1, it is characterised in that：The wind turbine （9）Port and the mold（7）Either flush.

8. a kind of plate decompressor for aluminium sheet processing according to claim 3, it is characterised in that：The motor （12）Pass through conducting wire and the hydraulic fluid tank（1）, the wind turbine（9）, the air pump column（11）With the heating cushion（20）It is in electricity Property connection.