CN217990937U

CN217990937U - Rotary forming die

Info

Publication number: CN217990937U
Application number: CN202221776252.XU
Authority: CN
Inventors: 孟祥启
Original assignee: Kunshan Tuo An Plastic Products Co ltd
Current assignee: Kunshan Tuo An Plastic Products Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-09
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a rotary forming die, including base and mould, the upper surface of base is close to four corners fixed mounting and has the stand, the up end fixed mounting of stand has the fixed plate, the last fixed surface of fixed plate installs the cylinder, the surface activity cover of stand is equipped with the clamp plate, the last surface activity of base inlays and is equipped with the mould, the inside of base is close to rear end movable mounting and has the connecting piece, the last surface movable mounting of base has the flattening to scrape the pole. A rotational moulding mould, scrape the mode that the pole was mutually supported through setting up clamp plate, connecting piece and flattening, the in-process that the clamp plate descends alright scrape the pole with utilizing the flattening and clear away unnecessary metal powder in to the pole is scraped in the flattening need not consume extra electric energy when removing, has effectively practiced thrift electric power, when the clamp plate rises, the flattening scraper blade just can remove the normal position.

Description

Rotary forming die

Technical Field

The utility model relates to a rotational moulding mould field, in particular to rotational moulding mould.

Background

The rotary forming die is a rotatable forming die as the name implies, and is one of a plurality of dies;

however, the existing rotary forming die has some disadvantages, for example, application No. 202122044098.9, which discloses "a belt pulley powder metallurgy rotary forming die, comprising a base, wherein a top surface of the base is provided with a rotating groove, and the top surface of the base is provided with a plurality of fixing grooves; the die is arranged on the inner circle wall surface of the rotating groove; the connecting columns are sleeved inside the fixing grooves respectively, a fixing plate is arranged on the top surfaces of the connecting columns, a moving plate is arranged on the bottom surface of the fixing plate, and an extrusion block is arranged on the bottom surface of the moving plate; the clearance subassembly sets up the top surface of base is used for the clearance the powder of mould is cleared up the unnecessary belt pulley powder in mould surface through the clearance subassembly, when the unnecessary belt pulley powder in mould surface is handled to needs, promote the clearance template through electric putter telescopic shaft and clear up the unnecessary belt pulley powder in mould surface, make mould surface level, the deckle edge appears in the belt pulley of avoiding producing, after putting into metal powder in the mould, need clear away unnecessary metal powder in the mould earlier, then just can carry out operation on next step, time waste is so compared, and when striking off unnecessary metal powder, need consume electric power and make the clearance board remove, can not practice thrift the electric energy.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a rotary forming die can effectively solve the technical problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a rotary forming die, includes base and mould, the upper surface of base is close to four corners fixed mounting and has the stand, the up end fixed mounting of stand has the fixed plate, the last fixed surface of fixed plate installs the cylinder, the surface activity cover of stand is equipped with the clamp plate, the last surface activity of base inlays and is equipped with the mould, the inside of base is close to rear end movable mounting and has the connecting piece, the last surface movable mounting of base has the flattening to scrape the pole.

Preferably, the upper surface of base has been close to the front end and has been seted up row material chute, the upper surface of base is located row material chute's rear and has been seted up the mounting groove, the upper surface of base is close to both sides and has been seted up the shifting chute, the upper surface of base is close to the rear end both sides and has been seted up the slot, the inside fixed mounting of base has the rotating electrical machines, the output fixed mounting of rotating electrical machines has the rotation axis.

Preferably, the lower surface of pole is scraped in the flattening is close to both ends fixed mounting and is had the screw thread cover block, the inside of screw thread cover block transversely alternates threaded rod, the surface of threaded rod is close to the fixed cover of one end and is equipped with bevel gear No. one.

Preferably, the lower surface of the pressing plate is provided with a shaft hole, the lower surface of the pressing plate is provided with sleeve holes close to four corners, racks are fixedly mounted on the lower surface of the pressing plate close to two sides of the rear end, and the lower surface of the pressing plate is provided with a catching groove close to the front end.

Preferably, the connecting piece comprises a rotating rod, a transmission gear and a second bevel gear, the second bevel gear is fixedly installed on the surfaces of the two ends of the rotating rod, and the transmission gear is fixedly sleeved on the surface of the rotating rod close to the two ends.

Preferably, the lower extreme of rack extends in the slot, driving gear and rack meshing, no. two bevel gears and bevel gear meshing, the flexible end of cylinder passes the fixed plate and is connected with the clamp plate, the upper end of rotation axis passes the mounting groove and is connected with the mould, the screw sleeve piece inlays and establishes in the shifting chute, the both ends activity of threaded rod inlays and establishes the inside both ends at the shifting chute.

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

the utility model discloses in, scrape the mode that the pole was mutually supported through setting up clamp plate, connecting piece and flattening, the in-process that the clamp plate descends alright clear away unnecessary metal powder in the pole to the mould with utilizing the flattening to the pole is scraped in the flattening need not consume extra electric energy when removing, has effectively practiced thrift electric power.

Drawings

FIG. 1 is an overall structure diagram of a rotary molding die of the present invention;

FIG. 2 is a structural view of a base of a rotary molding die of the present invention;

fig. 3 is a structural view of a leveling scraping rod of the rotary forming die of the present invention;

fig. 4 is a structural view of a pressing plate of the rotary forming die of the present invention;

fig. 5 is a structural diagram of a connecting member of a rotary molding die of the present invention.

In the figure: 1. a base; 101. a discharge chute; 102. mounting grooves; 103. a moving groove; 104. a slot; 2. a fixing plate; 3. a column; 4. a cylinder; 5. pressing a plate; 501. a shaft hole; 502. trepanning; 503. a rack; 504. buckling grooves; 6. a mold; 7. a connecting member; 701. a rotating rod; 702. a transmission gear; 703. a second bevel gear; 8. leveling the scraping rod; 801. a threaded bushing block; 802. a threaded rod; 803. a first bevel gear.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

Example 1

As shown in fig. 1-5, a rotary forming die comprises a base 1 and a die 6, wherein upright posts 3 are fixedly mounted on the upper surface of the base 1 near four corners, a fixing plate 2 is fixedly mounted on the upper end surface of each upright post 3, a cylinder 4 is fixedly mounted on the upper surface of each fixing plate 2, a pressing plate 5 is movably sleeved on the surface of each upright post 3, the die 6 is movably embedded on the upper surface of the base 1, a connecting piece 7 is movably mounted inside the base 1 near the rear end, and a leveling scraping rod 8 is movably mounted on the upper surface of the base 1;

a material discharging chute 101 is formed in the upper surface of the base 1 close to the front end, a mounting groove 102 is formed in the upper surface of the base 1 behind the material discharging chute 101, moving grooves 103 are formed in the upper surface of the base 1 close to two sides, slots 104 are formed in the upper surface of the base 1 close to two sides of the rear end, a rotating motor is fixedly mounted inside the base 1, a rotating shaft is fixedly mounted at the output end of the rotating motor, and the material discharging chute 101 can receive metal powder scraped by the leveling scraping rod 8 and slide down to an appointed position along the material discharging chute 101; the lower surface of the leveling scraping rod 8 is fixedly provided with a threaded sleeve block 801 close to two ends, a threaded rod 802 is transversely inserted into the threaded sleeve block 801, a first bevel gear 803 is fixedly sleeved on one end of the surface of the threaded rod 802 close to one end, and the leveling scraping rod 8 can scrape off redundant metal powder in the die 6; the lower surface of the pressing plate 5 is provided with a shaft hole 501, the lower surface of the pressing plate 5 is provided with sleeve holes 502 near four corners, racks 503 are fixedly arranged on the lower surface of the pressing plate 5 near two sides of the rear end, a catching groove 504 is arranged on the lower surface of the pressing plate 5 near the front end, and the racks 503 can drive the connecting piece 7 to rotate in the lifting process; the connecting piece 7 consists of a rotating rod 701, a transmission gear 702 and a second bevel gear 703, the second bevel gear 703 is fixedly installed on the surface of the two ends of the rotating rod 701, the transmission gear 702 is fixedly sleeved on the surface of the rotating rod 701 close to the two ends, and the rotating connecting piece 7 can drive the threaded rod 802 to rotate by using the second bevel gear 703; the lower end of the rack 503 extends into the slot 104, the transmission gear 702 is meshed with the rack 503, the second bevel gear 703 is meshed with the first bevel gear 803, the telescopic end of the air cylinder 4 penetrates through the fixing plate 2 to be connected with the pressing plate 5, the upper end of the rotating shaft penetrates through the installation groove 102 to be connected with the mold 6, the threaded sleeve block 801 is embedded in the moving groove 103, two ends of the threaded rod 802 are movably embedded at two inner ends of the moving groove 103, and the rotating threaded rod 802 can enable the threaded sleeve block 801 to move on the surface of the threaded sleeve block 801.

Example 2

It should be noted that, the utility model relates to a rotary forming die, when using, put into mould 6 with the metal dust, start the inside rotating electrical machines of base 1 this moment, make the rotating electrical machines utilize the rotation axis to drive mould 6 and rotate, thereby make the even distribution of metal powder in the mould 6 in mould 6, then start cylinder 4, cylinder 4's flexible end promotes clamp plate 5 and descends, along with the continuous decline of clamp plate 5, rack 503 inserts in slot 104 and drives drive gear 702 rotatory, rotatory drive gear 702 utilizes second bevel gear 703 to drive threaded rod 802 and rotates, along with the continuous rotation of threaded rod 802, thread sleeve 801 just can remove on the surface of threaded rod 802, the thread sleeve 801 that removes just can drive the flattening scraping rod 8 with step by step and remove, flattening scraping rod 8 alright carry out the flattening with unnecessary metal powder in the mould 6 and strike off when removing, when clamp plate 5 is closed with base 1, clamp plate 5 carries out the metal powder in the mould 6 extrusion, the groove 504 that detains flattening scraping rod 8, when the flattening scraping rod 8 rises, the flattening removal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A rotational molding die is characterized in that: including base (1) and mould (6), the upper surface of base (1) is close to four corners fixed mounting and has stand (3), the up end fixed mounting of stand (3) has fixed plate (2), the last fixed surface of fixed plate (2) installs cylinder (4), the surface activity cover of stand (3) is equipped with clamp plate (5), the last surface activity of base (1) inlays and is equipped with mould (6), the inside of base (1) is close to rear end movable mounting and has connecting piece (7), the last surface activity of base (1) installs the flattening and scrapes pole (8).

2. A rotary forming die as claimed in claim 1, wherein: the utility model discloses a material discharging chute, including base (1), upper surface, mounting groove (102), shifting chute (103), slot (104), inside fixed mounting of base (1) has the rotating electrical machines, the output fixed mounting of rotating electrical machines has the rotation axis, the upper surface of base (1) has seted up row material chute (101) near the front end, the upper surface of base (1) is located the rear side of arranging material chute (101) and has seted up mounting groove (102), the upper surface of base (1) is close to both sides and has seted up shifting chute (103), the upper surface of base (1) is close to the rear end both sides and has seted up slot (104), the inside fixed mounting of base (1) has the rotating electrical machines, the output fixed mounting of rotating electrical machines has the rotation axis.

3. A rotary forming die as claimed in claim 2, wherein: the lower surface of pole (8) is scraped in the flattening is close to both ends fixed mounting and has screw sleeve piece (801), threaded rod (802) have transversely been alternate in the inside of screw sleeve piece (801), the surface of threaded rod (802) is close to the fixed cover of one end and is equipped with bevel gear (803) No. one.

4. A rotary forming die as claimed in claim 3, wherein: shaft holes (501) are formed in the lower surface of the pressing plate (5), sleeve holes (502) are formed in the lower surface of the pressing plate (5) close to four corners, racks (503) are fixedly mounted on the lower surface of the pressing plate (5) close to two sides of the rear end, and fastening grooves (504) are formed in the lower surface of the pressing plate (5) close to the front end.

5. A rotary forming die according to claim 4, wherein: the connecting piece (7) comprises a rotating rod (701), a transmission gear (702) and a second bevel gear (703), the surfaces of two ends of the rotating rod (701) are fixedly provided with the second bevel gear (703), and the surface of the rotating rod (701) is close to the two ends and is fixedly provided with the transmission gear (702).

6. A rotary forming die according to claim 5, wherein: the lower end of the rack (503) extends into the slot (104), the transmission gear (702) is meshed with the rack (503), the second bevel gear (703) is meshed with the first bevel gear (803), the telescopic end of the cylinder (4) penetrates through the fixing plate (2) to be connected with the pressing plate (5), the upper end of the rotating shaft penetrates through the mounting groove (102) to be connected with the mold (6), the thread sleeve block (801) is embedded in the moving groove (103), and two ends of the threaded rod (802) are movably embedded at two ends of the inside of the moving groove (103).