CN201198013Y - Aluminum plate leveling mould for special-shaped curved surface fast forming machine - Google Patents

Abstract

The utility model discloses an aluminum plate leveling mould used for a special shaped curved surface rapid shaping machine, which belongs to the sheet metal processing field. The aluminum plate leveling mould is characterized in that an upper mould connecting base is rigidly connected with an upper mould force transferring ring seat; the upper mould force transferring ring seat is connected with an upper mould coupling flange through an upper mould protective cover; the upper mould protective cover is rigidly connected with the upper mould force transferring ring seat; an upper mould sheet is adhesively stuck to an upper mould flange and then connected with the upper mould coupling flange; an upper mould rubber sleeve wraps the upper mould sheet and the upper mould flange into a whole body; a lower mould connecting base is connected with a lower mould force transferring ring seat; the lower mould force transferring ring seat is connected with a lower mould coupling flange through a lower mould protective cover; the lower mould protective cover is rigidly connected with the lower mould force transferring ring seat; the lower mould sheet is adhesively stuck to a lower mould flange and then connected with the lower mould coupling flange; and the lower mould rubber sleeve wraps the lower mould sheet and the lower mould flange into a whole body. The utility model has simple, compact and reasonable structure, the leveled workpiece has smooth surface and less damage, no other mould is additionally required during the workpiece leveling process, and the leveling of the workpiece is very easy.

Description

The mold for leveling aluminum plate of using on the abnormal curved surface fast forming machine

Technical field

The utility model relates to the mold for leveling aluminum plate of using on a kind of abnormal curved surface fast forming machine, specifically is specifically designed to the shaping of sheet metals such as leveling aluminium and aluminium alloy, belongs to metallic plate metalworking industry.

Background technology

In prior art, be used for multiple industries such as Aeronautics and Astronautics, locomotive, automobile, shipbuilding, for an irregular one-piece machine member, can't accomplish the workpiece leveling by progressively compressing to the center to reach if desired, can only be by heavy manual operations, rely on operator's handicraft just can accomplish, useless power when work is useless, efficient is low-cost high.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned weak point, thereby the mold for leveling aluminum plate of using on a kind of abnormal curved surface fast forming machine is provided, and can make the workpiece leveling by the way of progressively shrinking the workpiece material to the center; After using this mould, the workpiece leveling no longer relies on operator's manual operations, and is finished by using the utility model mould by the abnormal curved surface fast forming machine, and the degree of workpiece leveling can be controlled arbitrarily by the operator, save time and laborsaving, the efficient height, and cost is low.

Main solution of the present utility model is achieved in that

The utility model mainly is made up of mold and bed die two parts; Described mold employing patrix Connection Block and patrix power transmission ring seat are rigidly connected by last hexagon socket cap head screw and patrix alignment pin; Patrix power transmission ring seat, patrix force transmission ring and patrix terminal pad are set in the patrix guard shield, patrix power transmission ring seat and patrix terminal pad are by patrix force transmission ring transferring power, and couple together by the patrix guard shield, the patrix guard shield then uses patrix cartridge screws and patrix power transmission ring seat rigidly connected; Last matrix connects with patrix that dish is mutually bonding to be integral, and connects dish by patrix connecting pin and patrix again and is connected; Last matrix that patrix rubber sleeve handle disperses and patrix connect dish and are rolled into one; Hexagon socket cap head screw and counterdie alignment pin were rigidly connected under described counterdie Connection Block and counterdie power transmission ring seat were passed through; Counterdie power transmission ring seat, counterdie force transmission ring and counterdie terminal pad are set in the counterdie guard shield, counterdie power transmission ring seat and counterdie terminal pad are by counterdie force transmission ring transferring power, and couple together by the counterdie guard shield, the counterdie guard shield then uses counterdie cartridge screws and counterdie power transmission ring seat rigidly connected; Following matrix connects with counterdie that dish is mutually bonding to be integral, and connects dish by counterdie connecting pin and counterdie again and is connected; Following matrix that counterdie rubber sleeve handle disperses and counterdie connect dish and are rolled into one.

Compared with the prior art the utility model has the following advantages:

The utility model is simple, compact and reasonable for structure; In design, used the component decomposition principle of power dexterously, the component that decomposites has been used for driving and controlling flowing of workpiece material, the operation that can't accomplish in the former workpiece processing has been converted to by the utility model mould directly finish.The leveling surface of the work is smooth, damages minimum; And do not need to add any mould in manufacturing process, component shaping is very free and relaxed again.

Description of drawings

Fig. 1 is the utility model mould structure schematic diagram.

Fig. 2 is the utility model mould A-A cutaway view.

The specific embodiment

Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:

As shown in Figure 1, the utility model comprises patrix Connection Block 1; last hexagon socket cap head screw 2; patrix alignment pin 3; patrix power transmission ring seat 4; patrix cartridge screws 5; patrix guard shield 6; patrix force transmission ring 7; patrix terminal pad 8; patrix connecting pin 9; patrix connects dish 10; patrix rubber sleeve 11; last matrix 12; counterdie rubber sleeve 13; counterdie connects dish 14; following matrix 15; counterdie connecting pin 16; counterdie terminal pad 17; counterdie Connection Block 18; counterdie alignment pin 19; following hexagon socket cap head screw 20; counterdie power transmission ring seat 21; counterdie cartridge screws 22; counterdie force transmission ring 23; counterdie guard shield 24 etc.

The utility model patrix Connection Block 1 is connected with the abnormal curved surface fast forming machine respectively with counterdie Connection Block 18.Mold is connected by patrix Connection Block 1 does oscillating movement up and down on the drift of abnormal curved surface fast forming machine, bed die is fixed on transfixion on the support.In mold, patrix Connection Block 1 is rigidly connected by last hexagon socket cap head screw 2 and patrix alignment pin 3 with patrix power transmission ring seat 4.Patrix power transmission ring seat 4, patrix force transmission ring 7 and patrix terminal pad 8 are set in patrix guard shield 6; Patrix power transmission ring seat 4 is passed through patrix force transmission ring 7 transferring power with patrix terminal pad 8, and couples together with patrix guard shield 6, and 6 of patrix guard shields are rigidly connected with patrix cartridge screws 5 and patrix power transmission ring seat 4.Last matrix 12 connects dish 10 mutually bonding being integral with patrix, connects dish 10 by patrix connecting pin 9 and patrix again and is connected.Patrix rubber sleeve 11 connects dish 10 to the last matrix 12 of four dispersions and patrix and is rolled into one.

The embodiment of bed die is similar to mold, and hexagon socket cap head screw 20 and counterdie alignment pin 19 were rigidly connected under counterdie Connection Block 18 passed through with counterdie power transmission ring seat 21.Counterdie power transmission ring seat 21, counterdie force transmission ring 23 and counterdie terminal pad 17 are set in counterdie guard shield 24; counterdie power transmission ring seat 21 is passed through counterdie force transmission ring 23 transferring power with counterdie terminal pad 17; and couple together with counterdie guard shield 24,24 of counterdie guard shields are rigidly connected with counterdie cartridge screws 22 and counterdie power transmission ring seat 21.Following matrix 15 connects dish 14 mutually bonding being integral with counterdie, connects dish 14 by counterdie connecting pin 16,25 and counterdie again and is connected.Counterdie rubber sleeve 13 connects dish 14 to the following matrix 15 of four dispersions and counterdie and is rolled into one.

Patrix force transmission ring 7 described in the utility model, patrix terminal pad 8, counterdie terminal pad 17, counterdie Connection Block 18, counterdie force transmission ring 23 adopt the flexible rubber casting respectively and become sub-assembly.

The operation principle of the utility model mould and the course of work

Aluminium sheet workpiece 26 is placed on the bed die, and mold is done oscillating movement up and down with abnormal curved surface fast forming machine drift, when mold is descending touch workpiece after, in the hitting power that has just produced Forming Workpiece up and down between mould.After mould is subjected to the hitting power of vertical direction up and down, patrix force transmission ring 7 and counterdie force transmission ring 23 also can produce the horizontal component that direction is pointed to mold center when being subjected to vertical force, this horizontal component just drives patrix terminal pad 8 and counterdie terminal pad 17 and moves to mold center.Because last matrix 12 and patrix connect dish 10 and are rolled into one by patrix rubber sleeve 11, they again respectively with patrix terminal pad 8 in movable block rigidly connected by patrix connecting pin 9, therefore go up matrix 12 and just be driven to mold center and move; Matrix 15 also is driven to mold center and moves under the same reason, because for the treatment of that smooth workpiece is placed between matrix 12 and the following matrix 15, therefore so workpiece has been subjected to the hitting power of vertical direction simultaneously and to the extruding force of mold center, the size of this extruding force keeps constant ratio with the vertical hitting power that is provided by the abnormal curved surface fast forming machine, if therefore increase vertical hitting power, the extruding force that then flattens workpiece increases synchronously.Aluminium sheet workpiece its material under the effect of this extruding force has been eliminated workpiece and has been hit the trend of attenuation because of being subjected to vertical force just to the hitting power center flow, and the aluminium sheet workpiece is under the effect of this two power and progressively flattened.Progressively increase hitting power, the effect of leveling is just obvious more, meets up to distortion till people's the requirement.

Claims (5)

1. the mold for leveling aluminum plate of using on the abnormal curved surface fast forming machine comprises mold and bed die; It is characterized in that described patrix Connection Block (1) and patrix power transmission ring seat (4) are rigidly connected; Patrix power transmission ring seat (4), patrix force transmission ring (7) and patrix terminal pad (8) are set in patrix guard shield (6); Patrix guard shield (6) is rigidly connected with patrix power transmission ring seat (4); Last matrix (12) connects mutually bonding being integral of dish (10) with patrix, connects dish (10) by patrix connecting pin (9) and patrix again and is connected; Patrix rubber sleeve (11) connects dish (10) to last matrix (12) that disperses and patrix and is rolled into one; Described counterdie Connection Block (18) is rigidly connected with counterdie power transmission ring seat (21); Counterdie power transmission ring seat (21), counterdie force transmission ring (23) and counterdie terminal pad (17) are set in counterdie guard shield (24), and counterdie guard shield (24) is rigidly connected with counterdie power transmission ring seat (21); Following matrix (15) connects mutually bonding being integral of dish (14) with counterdie, connects dish (14) by counterdie connecting pin (16) and counterdie again and is connected; Counterdie rubber sleeve (13) connects dish (14) to following matrix (15) that disperses and counterdie and is rolled into one.

2. the mold for leveling aluminum plate of using on the abnormal curved surface fast forming machine according to claim 1 is characterized in that described counterdie Connection Block (18) adopts the rubber casting to form.

3. the mold for leveling aluminum plate of using on the abnormal curved surface fast forming machine according to claim 1 is characterized in that described patrix force transmission ring (7) adopts the flexible rubber casting to form.

4. the mold for leveling aluminum plate of using on the abnormal curved surface fast forming machine according to claim 1 is characterized in that described counterdie force transmission ring (23) adopts the flexible rubber casting to form.

5. the mold for leveling aluminum plate of using on the abnormal curved surface fast forming machine according to claim 1 is characterized in that described patrix terminal pad (8) and counterdie terminal pad (17) adopt the flexible rubber casting to form respectively.

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