CN216423557U - Be applied to unable adjustment base of powder mould - Google Patents

Abstract

The utility model belongs to the technical field of the mould technique and specifically relates to a be applied to unable adjustment base of powder mould. The technical scheme comprises the following steps: die sleeve, mold core, upper punch main part, lower pillar main part, lower center pillar main part and base main part, the symmetry is provided with two curb plates on the positive outer wall of base main part, and two curb plates are located the both sides of die sleeve respectively, are provided with telescopic link and pivot on the inner wall of curb plate, the one end fixedly connected with splint of curb plate are kept away from to the telescopic link, the gear is installed to the one end that the curb plate was kept away from in the pivot, and swing joint has branch in the pivot. The utility model discloses a thereby the combination of various structures makes this device can realize the centre gripping location of mould through single adjustment mode when carrying out the use of mould, replaces the multistep adjustment centre gripping when traditional mould uses, and then not only alleviates staff's burden, improves work efficiency, and this device has avoided the dislocation phenomenon of mould in the clamping process.

Description

Be applied to unable adjustment base of powder mould

Technical Field

The utility model relates to the technical field of mold, especially, relate to a be applied to powder mold's unable adjustment base.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. At present, traditional mould when using, it needs multistep adjustment to realize just can realizing fixing the centre gripping of mould to the mould carries out the spacing base of centre gripping to the mould basically, and the phenomenon of mould dislocation appears easily in the in-process of adjustment, not only influences work efficiency, and has aggravated the loss of mould.

Therefore, how to treat the mold base is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be applied to powder mould's unable adjustment base to the problem that exists among the background art.

The technical scheme of the utility model: a fixed base applied to a powder die comprises a die sleeve, a die core, an upper punch main body, a lower side column main body, a lower middle column main body and a base main body, two side plates are symmetrically arranged on the outer wall of the front surface of the base main body, the two side plates are respectively positioned at two sides of the die sleeve, the inner walls of the side plates are provided with telescopic rods and rotating shafts, one end of the telescopic rod far away from the side plate is fixedly connected with a clamping plate, one end of the rotating shaft far away from the side plate is provided with a gear, and a supporting rod is movably connected on the rotating shaft, a spiral curved groove is arranged in the circumferential direction of the rotating shaft, one end of the supporting rod extends into the curved groove and is connected with the inner wall of the curved groove in a sliding way, the other end and the splint of branch are connected, threaded connection has the lead screw in the base main part, and the positive one end of lead screw rotates and is connected with the connecting plate, and the front of connecting plate is provided with a plurality of racks, the rack is used for with gear engagement.

Preferably, the mold core is arranged in the mold sleeve, and the upper punch main body, the lower side column main body and the lower center column main body are respectively movably connected with the mold core.

Preferably, the base main body is arranged on the back of the die sleeve, a cavity is formed in the base main body, a threaded hole is formed in the wall of the back shell of the cavity, and the threaded hole is in threaded connection with the screw rod.

Preferably, the inner walls of the two sides of the cavity are provided with sliding grooves, the sliding grooves are connected with sliding blocks in a sliding mode, and the connecting plates are fixedly connected with the sliding blocks respectively.

Preferably, a plurality of support plates are welded on the outer wall of the front face of the base main body, movable grooves are formed in the support plates, movable blocks are connected to the inner portions of the movable grooves in a sliding mode, one ends, far away from the connecting plates, of the racks penetrate through the wall of the front face of the cavity, and the tops of the movable blocks are fixedly connected to the racks.

Preferably, the bottom ends of the side plates are welded to the support plate.

Compared with the prior art, the utility model discloses following profitable technological effect has:

thereby make this device can realize the centre gripping location of mould through single adjustment mode when carrying out the use of mould through the combination of various structures, adjust the centre gripping in multistep when replacing traditional mould to use, and then not only alleviate staff's burden, improve work efficiency, and this device has avoided the dislocation phenomenon of mould in the clamping process.

Drawings

FIG. 1 is a schematic front view of the present invention in a partially cut-away configuration;

FIG. 2 is a schematic top view, partially in section, of the apparatus of FIG. 1;

fig. 3 is an enlarged view of a portion of a structure in fig. 2.

Reference numerals: 1. die sleeve; 2. a mold core; 3. an upper punch body; 4. a lower pillar body; 5. a lower center pillar body; 6. a base body; 7. a side plate; 8. a telescopic rod; 9. a rotating shaft; 10. a splint; 11. a gear; 12. a strut; 13. a screw rod; 14. a connecting plate; 15. a rack.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1-3, the utility model provides a fixed base applied to powder mold, including die sleeve 1, die core 2, upper punch body 3, lower pillar body 4, lower center pillar body 5 and base body 6, two side plates 7 are symmetrically arranged on the front outer wall of base body 6, two side plates 7 are respectively located on both sides of die sleeve 1, telescopic rod 8 and rotary shaft 9 are arranged on the inner wall of side plate 7, a clamping plate 10 is fixedly connected to the end of telescopic rod 8 far away from side plate 7, a gear 11 is installed at the end of rotary shaft 9 far away from side plate 7, and a support rod 12 is movably connected to rotary shaft 9, a spiral curved groove is arranged in the circumferential direction of rotary shaft 9, one end of support rod 12 extends into curved groove and is connected with the inner wall of curved groove in a sliding manner, the other end of support rod 12 is connected with clamping plate 10, a screw 13 is connected to base body 6 in a threaded manner, one end of the front of screw rod 13 is rotatably connected with a connecting plate 14, the front face of the connecting plate 14 is provided with a plurality of racks 15, and the racks 15 are used for being meshed with the gear 11.

A fixing base applied to a powder die based on the first embodiment has the working principle that when the device is used, a die sleeve 1 is placed on a support plate of a base main body 6, the die sleeve 1 is located between two side plates 7, a screw rod 13 is rotated, the screw rod 13 can move relative to the base main body 6, a connecting plate 14 is moved by the movement of the screw rod 13, the connecting plate 14 drives a rack 15 to move in the moving process, the moving rack 15 is in meshing transmission with a gear 11, the gear 11 rotates, the rotating gear 11 drives a rotating shaft 9 to rotate, the inner wall of a curved groove is in sliding connection with one end of a support rod 12 in the rotating process of the rotating shaft 9, the support rod 12 is made to reciprocate along with the rotation of the curved groove under the action of the curved groove, and as the other end of the support rod 12 is fixedly connected to a clamping plate 10, the support rod 12 drives the clamping plate 10 to move close to the die sleeve 1 along with the rotation of the rotating shaft 9, the clamping plates 10 are supported by the telescopic rods 8 until the two clamping plates 10 are matched to clamp and fix the die sleeve 1.

Example two

As shown in fig. 1-3, the utility model provides a be applied to unable adjustment base of powder mould compares in embodiment one, and this embodiment still includes: mold core 2 sets up in the inside of die sleeve 1, go up punch main part 3, lower pillar main part 4 and lower center pillar main part 5 respectively with mold core 2 swing joint, base main part 6 sets up in the back of die sleeve 1, the cavity has been seted up to the inside of base main part 6, threaded hole has been seted up on the back conch wall of cavity, screw hole and lead screw 13 threaded connection, the spout has all been seted up on the both sides inner wall of cavity, the inside sliding connection of spout has the slider, connecting plate 14 respectively with a plurality of slider fixed connection, the welding has a plurality of extension boards on the front outer wall of base main part 6, the movable groove has been seted up on the extension board, the inside sliding connection of movable groove has the movable block, the front conch wall of cavity is passed to the one end that connecting plate 14 was kept away from to rack 15, the top fixed connection of movable block is on rack 15, the bottom welding of curb plate 7 is on the extension board.

In this embodiment, each clamping plate 10 is provided with two telescopic rods 8, so that the clamping plates 10 are stably supported, and the racks 15 and the gears 11 are in meshing transmission.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (6)

1. The utility model provides a be applied to unable adjustment base of powder mould, includes die sleeve (1), mold core (2), upper punch main part (3), lower post main part (4), lower center pillar main part (5) and base main part (6), its characterized in that: the die sleeve is characterized in that two side plates (7) are symmetrically arranged on the outer wall of the front face of the base main body (6), the two side plates (7) are respectively positioned at two sides of the die sleeve (1), a telescopic rod (8) and a rotating shaft (9) are arranged on the inner wall of each side plate (7), one end, far away from each side plate (7), of each telescopic rod (8) is fixedly connected with a clamping plate (10), one end, far away from each side plate (7), of each rotating shaft (9) is provided with a gear (11), a supporting rod (12) is movably connected onto each rotating shaft (9), a spiral curved groove is formed in the circumferential direction of each rotating shaft (9), one end of each supporting rod (12) extends into the curved groove and is in sliding connection with the inner wall of the curved groove, the other end of each supporting rod (12) is connected with the clamping plate (10), a screw rod (13) is connected onto the base main body (6), and one end, in the front face of each screw rod (13), is rotatably connected with a connecting plate (14), the front surface of the connecting plate (14) is provided with a plurality of racks (15), and the racks (15) are used for being meshed with the gear (11).

2. The fixing base applied to the powder mold as claimed in claim 1, wherein: the die core (2) is arranged in the die sleeve (1), and the upper punch main body (3), the lower side column main body (4) and the lower center column main body (5) are respectively movably connected with the die core (2).

3. The fixing base applied to the powder mold as claimed in claim 1, wherein: the base main body (6) is arranged on the back of the die sleeve (1), a cavity is formed in the base main body (6), a threaded hole is formed in the wall of the back shell of the cavity, and the threaded hole is in threaded connection with the screw rod (13).

4. The fixing base applied to the powder mold as claimed in claim 3, wherein: the cavity is characterized in that sliding grooves are formed in the inner walls of the two sides of the cavity, sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode, and the connecting plates (14) are fixedly connected with the sliding blocks respectively.

5. The fixing base applied to the powder mold as claimed in claim 3, wherein: the outer wall of the front face of the base main body (6) is welded with a plurality of support plates, movable grooves are formed in the support plates, movable blocks are connected to the inner portions of the movable grooves in a sliding mode, one end, far away from the connecting plate (14), of the rack (15) penetrates through the wall of the front face shell of the cavity, and the tops of the movable blocks are fixedly connected to the rack (15).

6. The fixing base applied to the powder mold as claimed in claim 5, wherein: the bottom end of the side plate (7) is welded on the support plate.

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