CN211489485U

CN211489485U - Die suitable for electric screw press

Info

Publication number: CN211489485U
Application number: CN201922292622.7U
Authority: CN
Inventors: 叶利剑
Original assignee: Shanghai Xingdao Forging Co ltd
Current assignee: Shanghai Xingdao Forging Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-15
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a mould suitable for electronic screw press relates to the technical field who forges the mould, and it includes fixture, and the centre gripping chamber has been seted up to one side of fixture, and the centre gripping intracavity is provided with small-size chamber board, and small-size chamber board is kept away from one side of fixture and has been seted up small-size die cavity. The utility model discloses a fixture for the small-size chamber board of centre gripping has resources are saved, reduce cost's effect.

Description

Die suitable for electric screw press

Technical Field

The utility model belongs to the technical field of the technique of forging the mould and specifically relates to a mould suitable for electronic screw press is related to.

Background

The existing electric screw press is forging and pressing equipment with extremely strong process applicability. The screw press has the characteristics of high universality, simple and convenient structure, simple and convenient adjustment and maintenance, no bottom dead center of the slide block, convenience for die design, high forging precision and the like. The method is suitable for various procedures such as precision forging, finishing, precision pressing, coining, correcting, leveling and the like. The electric screw press can be used for hot forging, precision forging and finishing; the method is suitable for the pressure welding process of the stainless steel double-bottom pot, and is also suitable for the precision forging of titanium alloy blades and other blades.

Referring to fig. 1, a conventional die suitable for an electric screw press includes a cavity plate 4 having a cavity 41.

The above prior art solutions have the following drawbacks: because the die is applied to the electric screw press, the die needs a large cavity plate, and when a small forge piece is forged, the formed cavity is small, so that the die is wasted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a mould suitable for electronic screw press, through fixture's setting, the staff can change great die cavity board into less small-size chamber board, resources are saved, reduce cost.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a mould suitable for electronic screw press, includes fixture, the centre gripping chamber has been seted up to one side of fixture, be provided with small-size chamber board in the centre gripping chamber, small-size chamber board is kept away from fixture's one side has been seted up small-size die cavity.

By adopting the technical scheme, in actual application, a worker replaces an originally large cavity plate with a small cavity plate, then installs the small cavity plate in the clamping cavity, installs the clamping mechanism on the electric screw press, and places a forge piece in the small cavity so as to start forging operation; the material of the cavity plate is saved, the purpose of saving resources is achieved, and the cost can be reduced.

The present invention may be further configured in a preferred embodiment as: the clamping mechanism comprises a clamping plate and a fixing assembly, the clamping cavity is formed in one side of the clamping plate, and the fixing assembly is used for fixing the position of the small cavity plate.

Through adopting above-mentioned technical scheme, in the in-service use, fixed subassembly is fixed small-size chamber board in the centre gripping intracavity, guarantees the normal clear of forging operation.

The present invention may be further configured in a preferred embodiment as: the fixing assembly comprises a fixing rod in threaded connection with the clamping plate, and one end of the fixing rod penetrates through the clamping plate and is located in the clamping cavity.

Through adopting above-mentioned technical scheme, in the in-service use, the small-size chamber board of butt behind the dead lever screw thread rotation to realize the function of fixed small-size chamber board position.

The present invention may be further configured in a preferred embodiment as: and one end of the fixed rod, which is close to the clamping cavity, is provided with a butting block.

Through adopting above-mentioned technical scheme, in the in-service use, the butt piece increases the area of contact between dead lever and the small-size chamber board for the fixed action of dead lever is more stable.

The present invention may be further configured in a preferred embodiment as: one side of the abutting block, which is close to the fixed rod, is provided with a groove, and one end of the fixed rod, which is close to the abutting block, is inserted into the groove.

Through adopting above-mentioned technical scheme, in the in-service use, the grafting of recess and dead lever for the dead lever is more stable with being connected of butt joint piece, thereby improves the fixed action of fixed lever to small-size chamber board.

The present invention may be further configured in a preferred embodiment as: and one end of the fixed rod, which is close to the groove, is in threaded connection with a fixed nut.

Through adopting above-mentioned technical scheme, in the in-service use, fixation nut rotates back and butt piece butt, further restricts the relative position of dead lever and butt piece, improves the stability of small-size chamber board.

The present invention may be further configured in a preferred embodiment as: the section of one end, far away from the groove, of the fixed rod is in a polygonal arrangement.

Through adopting above-mentioned technical scheme, in the in-service use, the cross section is the fixed lever of polygon and makes things convenient for the staff to rotate the fixed lever, accomplishes the fixed to small-size chamber board.

The present invention may be further configured in a preferred embodiment as: and positioning columns are fixed at corners of one side of the clamping plate, which is close to the clamping cavity.

Through adopting above-mentioned technical scheme, in the in-service use, the reference column carries out the positioning action at the forging in-process for forging operation is more accurate.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the clamping mechanism, a worker can use a small cavity plate, so that resources are saved, and the cost of forging operation is reduced;

2. furthermore, the small cavity plate can be stably fixed in the clamping cavity through the arrangement of the fixing assembly, so that the normal operation of forging operation is ensured;

3. furthermore, the accuracy of forging operation is improved through the arrangement of the positioning columns.

Drawings

Fig. 1 is a schematic view of the overall structure of the prior art.

Fig. 2 is an overall configuration diagram in use of the present embodiment.

Fig. 3 is a schematic view of the entire structure of the present embodiment.

Fig. 4 is an exploded view of the present embodiment.

In the figure, 1, a clamping mechanism; 11. a clamping cavity; 12. a clamping plate; 121. a positioning column; 2. a small cavity plate; 21. a small-sized cavity; 3. a fixing assembly; 31. fixing the rod; 32. a butting block; 321. a groove; 33. fixing a nut; 34. an abutting ring 4, a shaping plate 41 and a cavity.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2 and 3, for the utility model discloses a mould suitable for electronic screw press, including fixture 1, refer to fig. 4, fixture 1's one side has been seted up centre gripping chamber 11, is provided with small-size chamber board 2 in the centre gripping chamber 11, and small-size chamber board 2 keeps away from fixture 1's one side and has been seted up small-size die cavity 21, and the shape and the size of small-size die cavity 21 are according to treating forged forging setting.

The clamping mechanism 1 comprises a clamping plate 12 and a fixing component 3, a clamping cavity 11 is formed in one side of the clamping plate 12, and the section area of the clamping cavity 11 is larger than that of the small cavity plate 2; the fixing assembly 3 is used for fixing the position of the small cavity plate 2 in the clamping cavity 11.

Fixed subassembly 3 includes the dead lever 31 of threaded connection grip block 12, and the section of dead lever 31 is circular setting, and grip block 12 is worn to establish by the one end of dead lever 31 and is located centre gripping chamber 11, and preferred embodiment is provided with 8 dead levers 31, and every 2 dead levers 31 set up in the same side of grip block 12, leave the space between 2 adjacent dead levers 31.

Referring to fig. 3 and 4, one end of the fixing rod 31 close to the clamping cavity 11 is provided with a butting block 32, one side of the butting block 32 close to the fixing rod 31 is provided with a groove 321, the groove 321 is cylindrically arranged, and one end of the fixing rod 31 close to the butting block 32 is inserted into the groove 321; one end of the fixing rod 31 close to the groove 321 is in threaded connection with a fixing nut 33, and the outer side wall of the fixing nut 33 is in a regular hexagon shape; the fixing rod 31 is further sleeved with a butting ring 34 between the fixing nut 33 and the inner side wall of the clamping cavity 11, so that the position of the fixing rod 31 is further stabilized, and the position of the small cavity plate 2 is limited; the section of the fixing rod 31 far away from one end of the groove 321 is in a polygonal arrangement, so that a worker can conveniently hold the fixing rod 31 to fix the position of the small cavity.

The locating column 121 is all fixed with to the one side corner that the grip block 12 is close to centre gripping chamber 11, and the locating column 121 is cylindric setting, and this embodiment is provided with 3 locating columns 121, and the corner that the grip block 12 did not set up locating column 121 makes things convenient for the staff to operate the forging.

The implementation principle of the embodiment is as follows: when the clamping device is used, a worker firstly selects the small cavity plate 2 with the proper small cavity 21, installs the small cavity plate 2 in the clamping cavity 11, pushes the fixing rod 31, enables the abutting blocks 32 to abut against the four side walls of the small cavity plate 2, and rotates the fixing nut 33 to fix; then the clamping mechanism 1 with the small cavity plate 2 installed is placed on the electric screw press and is positioned through the positioning column 121; wherein the corner that grip block 12 did not set up reference column 121 is settled in one side that electric screw press is close to the staff, makes things convenient for the staff dismouting forging.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mould suitable for electronic screw press which characterized in that: the clamping mechanism comprises a clamping mechanism (1), a clamping cavity (11) is formed in one side of the clamping mechanism (1), a small cavity plate (2) is arranged in the clamping cavity (11), and a small cavity (21) is formed in one side, far away from the clamping mechanism (1), of the small cavity plate (2).

2. A die adapted for use in an electric screw press according to claim 1, wherein: fixture (1) includes grip block (12) and fixed subassembly (3), set up in centre gripping chamber (11) one side of grip block (12), fixed subassembly (3) are used for fixing the position of small-size chamber board (2).

3. A die adapted for use in an electric screw press according to claim 2, wherein: the fixing assembly (3) comprises a fixing rod (31) in threaded connection with the clamping plate (12), and one end of the fixing rod (31) penetrates through the clamping plate (12) and is located in the clamping cavity (11).

4. A die adapted for use in an electric screw press according to claim 3, wherein: and one end of the fixing rod (31) close to the clamping cavity (11) is provided with a butting block (32).

5. A die suitable for use in an electric screw press according to claim 4, wherein: a groove (321) is formed in one side, close to the fixing rod (31), of the abutting block (32), and one end, close to the abutting block (32), of the fixing rod (31) is inserted into the groove (321).

6. A die adapted for use in an electric screw press according to claim 5, wherein: and one end of the fixing rod (31) close to the groove (321) is in threaded connection with a fixing nut (33).

7. A die adapted for use in an electric screw press according to claim 5, wherein: the cross section of one end of the fixing rod (31) far away from the groove (321) is arranged in a polygonal shape.

8. A die adapted for use in an electric screw press according to claim 2, wherein: and positioning columns (121) are fixed at corners of one side of the clamping plate (12) close to the clamping cavity (11).