CN217532024U

CN217532024U - Abrasive forming die convenient to dismouting

Info

Publication number: CN217532024U
Application number: CN202221024834.2U
Authority: CN
Inventors: 周胜敏
Original assignee: Xingyang Special Wear Resistant Material Co ltd
Current assignee: Xingyang Special Wear Resistant Material Co ltd
Priority date: 2022-04-30
Filing date: 2022-04-30
Publication date: 2022-10-04
Anticipated expiration: 2032-04-30

Abstract

The utility model discloses an abrasive material forming die convenient to dismouting, including bottom plate and fixed subassembly, the symmetrical fixedly connected with reset spring in both ends about the bottom plate, and the bottom plate top is provided with the die block, the blanking groove has been seted up on the die block surface, reset spring top fixedly connected with clamp plate, and the clamp plate below is provided with the moulding-die, be used for fixed mould fixed subassembly symmetry sets up in die block and moulding-die left and right sides, fixed subassembly includes splint, card chamber, card hole, jump ring, kelly and cardboard, the card chamber has been seted up on the splint surface, and the card chamber is close to one side of die block and moulding-die and has seted up the card hole, the intracavity fixedly connected with jump ring of card, and the inboard laminating of jump ring is provided with the kelly, the one end fixedly connected with cardboard of die block and moulding-die is kept away from to the kelly. The utility model discloses a cooperation between each partial part for the dismouting is carried out to the mould that can be convenient when the operative installations, thereby maintains and changes the mould.

Description

Abrasive forming die convenient to dismouting

Technical Field

The utility model relates to an abrasive material technical field specifically is an abrasive material forming die convenient to dismouting.

Background

Abrasives are sharp, hard materials used to grind softer material surfaces. The abrasives include two types, namely natural abrasives and artificial abrasives. Two categories of superabrasive and common abrasive are classified according to hardness. Abrasives range widely from softer household detergents, gem abrasives, to the hardest material diamond. Abrasives are materials essential for the manufacture of every precision product. Many natural abrasives have been replaced by artificial abrasives, and abrasive grinding tools are a general term for abrasives and grinding tools, including abrasive products and grinding tool products, and the abrasive grinding tools are mainly manufactured by punching and forming a die and then processing.

The existing abrasive forming die is complex in connecting structure and complex in dismounting and mounting steps, so that the abrasive forming die is long in replacement time, and therefore the abrasive forming die convenient to dismount and mount is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an abrasive material forming die convenient to dismouting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an abrasive material forming die convenient to dismouting, includes bottom plate and fixed subassembly, the symmetrical fixedly connected with reset spring in both ends about the bottom plate, and the bottom plate top is provided with the die block, the blanking groove has been seted up on the die block surface, reset spring top fixedly connected with clamp plate, and the clamp plate below is provided with the moulding-die, is used for fixed mould fixed subassembly symmetry sets up in the die block and the moulding-die left and right sides, fixed subassembly includes splint, card chamber, card hole, jump ring, kelly and cardboard, the card chamber has been seted up on the splint surface, and the card chamber is close to one side of die block and moulding-die and has seted up the card hole, the inboard laminating of card intracavity fixedly connected with jump ring, and the inboard laminating of jump ring is provided with the kelly, the one end fixedly connected with cardboard of die block and moulding-die is kept away from to the kelly.

Preferably, the clamping rod is elastically connected with the clamping cavity through a clamping spring, and the clamping rod is slidably connected with the clamping plate through the clamping cavity.

Preferably, the bottom die and the pressing die are connected with the clamping plate in a fitting mode, and the clamping rod is connected with the bottom die and the pressing die in a clamping mode through the clamping hole in a clamping mode.

Preferably, the die cavity is formed in the upper surface of the bottom die, the left side and the right side of the lower portion of the die cavity are symmetrically provided with discharge chutes, and the demolding assembly used for ejecting a product is arranged below the middle portion of the die cavity.

Preferably, drawing of patterns subassembly includes mounting groove, slider, liftout spring, roof and spout, the symmetrical fixedly connected with slider in mounting groove inner wall left and right sides, and the symmetrical fixedly connected with liftout spring in mounting groove inner wall lower surface, liftout spring top fixedly connected with roof, and the spout has been seted up to the roof left and right sides symmetry.

Preferably, the top plate is elastically connected with the mounting groove through a material ejecting spring, and the sliding block is in embedded sliding connection with the top plate through a sliding groove.

Preferably, the limiting groove has been seted up to both ends symmetry about the clamp plate, and sliding connection has the gag lever post in the limiting groove, clamp plate top fixedly connected with hydraulic stem, gag lever post lower extreme and bottom plate fixed connection.

The utility model provides an abrasive material forming die convenient to dismouting possesses following beneficial effect:

this abrasive material forming die convenient to dismouting through the cooperation between each part for can be convenient carry out the dismouting to the mould when the operative installations, thereby maintain and change the mould.

1. The utility model discloses a setting of fixed subassembly for when installing and dismantling die block and moulding-die, splint can restrict die block and moulding-die, guarantee that die block and moulding-die align, and the kelly can restrict die block, moulding-die through the draw-in groove, fix die block, moulding-die between splint, avoid it to loosen to take off the slip and lead to the punching press failure in the stamping process;

2. the utility model discloses a setting of gag lever post for hydraulic stem accessible clamp plate drives the moulding-die and descends, thereby carries out the punching press to the material of placing on the die block, and the waste material that produces during the punching press can get into the charging chute through the blowpit, thereby leaves the die block, can not pile up in the die cavity, influences processing after, and gag lever post accessible gag lever post limits the moving trajectory of clamp plate, and reset spring can avoid the clamp plate to descend too much and lead to the die block to be crushed by the moulding-die;

3. the utility model discloses a setting of drawing of patterns subassembly for when placing the material, the roof can provide the support for the material, and the back is pushed down to the moulding-die, and the roof goes into the mounting groove under the pressure, can not influence material processing, and slider accessible spout restricts the roof, avoids the roof to descend and leads to the material to warp too much, and after processing is accomplished, the liftout spring can drive the roof and reset, thereby with the ejecting die cavity of product, is convenient for take out the product.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the bottom mold of the present invention.

In the figure: 1. a base plate; 2. a return spring; 3. bottom die; 4. a charging chute; 5. a mold cavity; 6. a discharge chute; 7. a demolding component; 701. mounting grooves; 702. a slider; 703. a material ejecting spring; 704. a top plate; 705. a chute; 8. pressing a plate; 9. pressing the die; 10. a limiting groove; 11. a limiting rod; 12. a hydraulic lever; 13. a fixing assembly; 1301. a splint; 1302. a card cavity; 1303. a clamping hole; 1304. a clamp spring; 1305. a clamping rod; 1306. and (4) clamping the board.

Detailed Description

As shown in fig. 1, 2 and 3, an abrasive forming die convenient to assemble and disassemble includes a bottom plate 1 and a fixing assembly 13, return springs 2 are symmetrically and fixedly connected to left and right ends of the bottom plate 1, a bottom die 3 is arranged above the bottom die 1, a blanking groove 4 is arranged on the surface of the bottom die 3, a pressing plate 8 is fixedly connected above the return springs 2, a pressing die 9 is arranged below the pressing plate 8, the fixing assembly 13 for fixing the die is symmetrically arranged on left and right sides of the bottom die 3 and the pressing die 9, the fixing assembly 13 includes a clamping plate 1301, a clamping cavity 1302, a clamping hole 1303, a clamping spring 1304, a clamping rod 1305 and a clamping plate 1306, a clamping cavity 1302 is arranged on the surface of the clamping plate 1301, a clamping hole 1303 is arranged on one side of the clamping cavity 1302 close to the bottom die 3 and the pressing die 9, the clamping spring 1304 is fixedly connected in the clamping cavity 1302, and a clamping rod 1305 is arranged on the inner side of the clamping spring 1304, one end fixedly connected with cardboard 1306 that kelly 1305 is kept away from die block 3 and moulding-die 9, kelly 1305 passes through jump ring 1304 and card chamber 1302 elastic connection, and kelly 1305 passes through card chamber 1302 and splint 1301 sliding connection, die block 3, moulding-die 9 is connected with splint 1301 gomphosis, and kelly 1305 passes through card hole 1303 and die block 3, the moulding-die 9 block is connected, setting through fixed subassembly 13, make when installing and dismantling die block 3 and moulding-die 9, splint 1301 can restrict die block 3 and moulding-die 9, guarantee die block 3 and moulding-die 9 and align, and kelly 1305 accessible draw-in groove is to die block 3, moulding-die 9 restricts, with die block 3, moulding-die 9 fixes between splint 1301, avoid it to loose the slip and lead to the punching press failure in stamping process.

As shown in fig. 1 and 3, die cavity 5 has been seted up to die cavity 3 upper surface, and discharge chute 6 has been seted up to die cavity 5 below left and right sides symmetry, die cavity 5 middle part below is provided with drawing of patterns subassembly 7 that is used for ejecting product, spacing groove 10 has been seted up to 8 left and right ends symmetries of clamp plate, and sliding connection has gag lever post 11 in the spacing groove 10, clamp plate 8 top fixedly connected with hydraulic stem 12, gag lever post 11 lower extreme and 1 fixed connection of bottom plate, setting through gag lever post 11, make hydraulic stem 12 accessible clamp plate 8 drive moulding-die 9 descend, thereby carry out the punching press to the material of placing on die cavity 3, the waste material that produces during the punching press can get into blanking groove 4 through discharge chute 6, thereby leave die cavity 3, can not pile up in die cavity 5, influence processing afterwards, and gag lever post 11 accessible spacing groove 10 restricts the removal orbit of clamp plate 8, reset spring 2 can avoid clamp plate 8 to descend too much and lead to die cavity 3 to be crushed by moulding-die 9.

As shown in fig. 1 and fig. 3, the demolding component 7 includes a mounting groove 701, a slider 702, an ejection spring 703, a top plate 704 and a sliding groove 705, the slider 702 is symmetrically and fixedly connected to the left and right sides of the inner wall of the mounting groove 701, the ejection spring 703 is symmetrically and fixedly connected to the lower surface of the inner wall of the mounting groove 701, the top plate 704 is fixedly connected to the top plate 704, the sliding groove 705 is symmetrically formed in the left and right sides of the top plate 704, the top plate 704 is elastically connected to the mounting groove 701 through the ejection spring 703, and the slider 702 is slidably connected to the top plate 704 through the sliding groove 705.

In summary, when the abrasive forming die convenient to mount and dismount is used, according to the structure shown in fig. 1, 2 and 3, the clamping plate 1306 pulls the clamping rod 1305 into the clamping cavity 1302, then the bottom die 3 and the pressing die 9 slide between the clamping plates 1301 on the bottom plate 1 and the pressing plate 8 respectively, the clamping plates 1301 can limit the bottom die 3 and the pressing die 9, ensure that the bottom die 3 and the pressing die 9 are aligned, then the clamping plate 1306 is released, the clamping rod 1305 rebounds under the elastic force of the clamping spring 1304 and slides into the clamping hole 1303, limit the bottom die 3 and the pressing die 9, fix the bottom die 3 and the pressing die 9 between the clamping plates 1301, avoid the loose sliding during the punching process to cause punching failure, then place the material into the die cavity 5, the top plate 704 provides support for the material, then the hydraulic rod 12 drives the pressing die 9 to descend through the pressing plate 8, thereby to placing the material punching press on the die block 3, the waste material that produces during the punching press can get into chute 4 through blowpit 6, thereby leave die block 3, can not pile up in die cavity 5, processing after the influence, and gag lever post 11 accessible spacing groove 10 restricts the removal orbit of clamp plate 8, reset spring 2 can avoid clamp plate 8 to descend too much and lead to die block 3 to be damaged by moulding-die 9, moulding-die 9 pushes down the back, roof 704 falls into mounting groove 701 under the pressure action, can not influence material processing, slider 702 accessible spout 705 restricts roof 704, avoid roof 704 to descend too much and lead to the material to warp, after the processing is accomplished, roof spring 703 can drive roof 704 to reset, thereby with ejecting die cavity 5 of product, be convenient for take out the product.

Claims

1. The utility model provides an abrasive material forming die convenient to dismouting, includes bottom plate (1) and fixed subassembly (13), its characterized in that, both ends symmetry fixedly connected with reset spring (2) about bottom plate (1), and bottom plate (1) top is provided with die block (3), blanking groove (4) have been seted up on die block (3) surface, reset spring (2) top fixedly connected with clamp plate (8), and clamp plate (8) below is provided with moulding-die (9), be used for fixed mould fixed subassembly (13) symmetry sets up in die block (3) and moulding-die (9) left and right sides, fixed subassembly (13) include splint (1301), card chamber (1302), card hole (1303), jump ring (1304), kelly (1305) and cardboard (1306), card chamber (1302) has been seted up on splint (1301) surface, and card chamber (1302) have been close to one side of die block (3) and moulding-die (9) and have seted up card hole (1303), fixedly connected with jump ring (1304) in card chamber (1302), and jump ring (1304) inboard laminating is provided with kelly (1305), kelly (1305) and the one end that die block (3) and moulding-die block (9) are kept away from one end (1306) is connected with clamping plate (1306).

2. The abrasive forming die convenient to disassemble and assemble as claimed in claim 1, wherein the clamping rod (1305) is elastically connected with the clamping cavity (1302) through a clamping spring (1304), and the clamping rod (1305) is slidably connected with the clamping plate (1301) through the clamping cavity (1302).

3. The abrasive forming die convenient to disassemble and assemble according to claim 1, wherein the bottom die (3) and the pressing die (9) are connected with the clamping plate (1301) in a fitting mode, and the clamping rod (1305) is connected with the bottom die (3) and the pressing die (9) in a clamping mode through the clamping hole (1303).

4. The abrasive forming die convenient to disassemble and assemble according to claim 1, wherein the die cavity (5) is formed in the upper surface of the bottom die (3), discharge chutes (6) are symmetrically formed in the left side and the right side below the die cavity (5), and a demolding assembly (7) for ejecting a product is arranged below the middle of the die cavity (5).

5. The abrasive forming die convenient to disassemble and assemble as claimed in claim 4, wherein the demolding assembly (7) comprises a mounting groove (701), sliding blocks (702), ejection springs (703), a top plate (704) and sliding grooves (705), the sliding blocks (702) are fixedly connected to the left and right sides of the inner wall of the mounting groove (701) symmetrically, the ejection springs (703) are fixedly connected to the lower surface of the inner wall of the mounting groove (701) symmetrically, the top plate (704) is fixedly connected to the upper side of the ejection springs (703), and the sliding grooves (705) are formed in the left and right sides of the top plate (704) symmetrically.

6. The abrasive forming die convenient to disassemble and assemble as claimed in claim 5, wherein the top plate (704) is elastically connected with the mounting groove (701) through an ejection spring (703), and the sliding block (702) is in embedded sliding connection with the top plate (704) through a sliding groove (705).

7. The abrasive forming die convenient to disassemble and assemble according to claim 1, wherein the left end and the right end of the pressing plate (8) are symmetrically provided with limiting grooves (10), limiting rods (11) are connected in the limiting grooves (10) in a sliding manner, hydraulic rods (12) are fixedly connected above the pressing plate (8), and the lower ends of the limiting rods (11) are fixedly connected with the bottom plate (1).