CN215360079U

CN215360079U - Mould is used in shaft fork production

Info

Publication number: CN215360079U
Application number: CN202121780393.4U
Authority: CN
Inventors: 刘胜春; 李华东; 张志红; 刘灿
Original assignee: Shandong Kaitai Welding Technology Co ltd
Current assignee: Shandong Kaitai Welding Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-31
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a mold for producing shaft forks, which comprises a positioning plate, wherein a fixed bin is fixedly arranged at the top of the positioning plate, a groove is formed in the top of the fixed bin, a clamping plate is fixedly connected to the inner wall of the groove, first thread grooves are symmetrically formed in one end of the top of the clamping plate, a lower mold attached to the clamping plate is arranged on the inner wall of the groove, a tool groove is formed in the top of the lower mold, the lower mold is connected with the fixed bin through a hinge, a first screw matched with the first thread grooves is arranged at the top of the lower mold, an upper mold is arranged above the lower mold and is hollow, a material guide pipe penetrates through the inner wall of the upper mold, a water inlet pipe is arranged at the top of the upper mold, and a water outlet pipe is arranged on one side of the upper mold; this mould is used in shaft yoke production simple structure facilitates the use, has the stock guide moreover, conveniently transports and collects the work piece, has cooling function simultaneously, has improved the production efficiency of mould.

Description

Mould is used in shaft fork production

Technical Field

The utility model relates to the technical field of shaft fork molds, in particular to a mold for producing a shaft fork.

Background

In the industrial production of dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods, in short, the dies are tools for manufacturing formed articles, the tools are composed of various parts, different dies are tools for forming blanks into products with specific shapes and sizes under the action of external force, the dies are widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing and pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the dies have specific outlines or inner cavity shapes, the blanks can be separated (blanked) according to the outline shapes by applying the outline shapes with cutting edges, the blanks can obtain corresponding three-dimensional shapes by applying the inner cavity shapes, and the dies generally comprise two parts of a movable die and a fixed die (or a male die and a female die), the two parts can be combined, the part is taken out when the two parts are separated, the blank is injected into a die cavity for forming when the two parts are combined, the die is a precise tool, has a complex shape, bears the expansion force of the blank, and has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision;

however, the existing shaft fork die does not have a cooling structure in the using process, so that the workpiece can be taken out after being placed for a long time, and the processed workpiece is inconvenient to collect and transport, so that the working efficiency of the die is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mold for producing a shaft fork, which solves the problems that the existing shaft fork mold does not have a cooling structure in the using process, so that a workpiece can be taken out after being placed for a long time, and the processed workpiece is inconvenient to collect and transport, so that the working efficiency of the mold is low.

In order to solve the problems, the utility model provides a mold for producing a shaft fork, which comprises a positioning plate, wherein a fixing bin is fixedly installed at the top of the positioning plate, a groove is formed in the top of the fixing bin, a clamping plate is fixedly connected to the inner wall of the groove, first thread grooves are symmetrically formed in one end of the top of the clamping plate, a lower mold attached to the clamping plate is installed on the inner wall of the groove, a tool groove is formed in the top of the lower mold, the lower mold is connected with the fixing bin through a hinge, a first screw matched with the first thread grooves is installed at the top of the lower mold, an upper mold is arranged above the lower mold, the upper mold is hollow, a material guide pipe penetrates through the inner wall of the upper mold, a water inlet pipe is arranged at the top of the upper mold, and a water outlet pipe is arranged on one side of the upper mold.

Preferably, a first water storage bin is arranged on one side of the fixed bin, a second water storage bin is arranged on the other side of the fixed bin, and the first water storage bin and the second water storage bin are connected with the fixed bin through first water pipes.

Preferably, a water pump is arranged inside the second water storage bin, and the first water storage bin is connected with the second water storage bin through a second water pipe.

Preferably, the top of the positioning plate is fixedly connected with two groups of vertical rods, each group of vertical rods is provided with two vertical rods, and the two groups of vertical rods are different in height.

Preferably, the montant top is equipped with the protection baffle, protection baffle bottom four corners department all is equipped with the card post, card post bottom is equipped with the draw-in groove with montant looks adaptation.

Preferably, the protection baffle top symmetry is equipped with the guard plate, two the face that the guard plate is close to all is equipped with the inoxidizing coating, the inoxidizing coating is made by rubber materials.

The utility model has the beneficial effects that: the cooling water is pumped into the second water pipe through the water pump in the second water storage bin, the cooling water enters the fixed bin through the first water pipe so as to cool the lower die, meanwhile, the cooling water is led in through the water inlet pipe at the top of the upper die, so that the cooling water flows into the second water storage bin through the water outlet pipe, a workpiece in the die is conveniently cooled, the cooling water can circulate, when the cooled die needs to be taken, the first screw rod is manually rotated, meanwhile, the lower die is driven to overturn through the hinge, the workpiece is poured out of the die, the workpiece enters the protective guide plate, the workpiece is prevented from falling in the sliding process through the matching of the protective plates on the two sides of the protective guide plate and the protective layers, and meanwhile, the shaft fork production die has the protective function, is simple in structure and convenient to use, and has the guide plate, the workpiece is convenient to transport and collect, and has the cooling function, the production efficiency of the die is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the distribution of the clamping plates of the present invention;

FIG. 3 is a schematic view of the lower mold mounting structure of the present invention;

FIG. 4 is a cross-sectional view of an upper mold of the present invention;

FIG. 5 is a cross-sectional view of the guard guide of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

Wherein: 1. positioning a plate; 2. fixing the bin; 3. clamping a plate; 4. a lower die; 5. a tool slot; 6. a hinge; 7. a first screw; 8. an upper die; 9. a material guide pipe; 10. a water inlet pipe; 11. a water outlet pipe; 12. a first water storage bin; 13. a second water storage bin; 14. a second water pipe; 15. a vertical rod; 16. a protective guide plate; 17. clamping the column; 18. a card slot; 19. a protection plate; 20. and (4) a protective layer.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to fig. 1, 2, 3, 4, 5 and 6, the embodiment provides a mold for producing a shaft fork, which comprises a positioning plate 1, a fixed bin 2 is fixedly arranged at the top of the positioning plate 1, a groove is arranged at the top of the fixed bin 2, the inner wall of the groove is fixedly connected with a clamping plate 3, one end of the top of the clamping plate 3 is symmetrically provided with a first thread groove, the inner wall of the groove is provided with a lower die 4 which is attached with the clamping plate 3, the top of the lower die 4 is provided with a tool groove 5, the lower die 4 is connected with the fixed bin 2 through a hinge 6, a first screw 7 matched with the first thread groove is arranged at the top of the lower die, an upper die 8 is arranged above the lower die 4, the upper die 8 is hollow, a material guide pipe 9 penetrates through the inner wall of the upper die 8, a water inlet pipe 10 is arranged at the top of the upper die 8, and a water outlet pipe 11 is arranged on one side of the upper die 8.

Fixed 2 one sides in storehouse are equipped with

first reservoir

12, 2 opposite sides in fixed storehouse are equipped with second reservoir 13, all be connected through first water piping between first reservoir 12 and second reservoir 13 and the fixed storehouse 2, the inside water pump that is equipped with in second reservoir 13, be connected through second water piping 14 between first reservoir 12 and the second reservoir 13, when needs cool off the shaft yoke, beat the cooling water to second water piping 14 inside through the inside water pump in second reservoir 13, the cooling water gets into inside fixed storehouse 2 through first water piping to cool off lower mould 4, convenience of customers uses.

The top of the positioning plate 1 is fixedly connected with two groups of vertical rods 15, each group of vertical rods 15 is provided with two, the two groups of vertical rods 15 have different heights, a protective guide plate 16 is arranged above the vertical rod 15, four corners at the bottom of the protective guide plate 16 are provided with clamping columns 17, the bottom of the clamping column 17 is provided with a clamping groove 18 matched with the vertical rod 15, the top of the protective guide plate 16 is symmetrically provided with protective plates 19, the surfaces of the two protective plates 19 close to each other are provided with protective layers 20, the protective layer 20 is made of rubber material, when the cooled mould needs to be taken, the first screw 7 is manually rotated, meanwhile, the lower die 4 is driven to turn over by the hinge 6, the workpiece is poured out of the die and enters the protective guide plate 16, through the cooperation of the protection plates 19 on the two sides of the protection guide plate 16 and the protection layer 20, the workpiece is prevented from falling off in the sliding process, and meanwhile, the protection function is achieved.

When the mold for producing the shaft fork is used, cooling water is pumped into the second water pipe 14 through the water pump in the second water storage bin 13, the cooling water enters the fixed bin 2 through the first water pipe so as to cool the lower mold 4, meanwhile, the cooling water is led in through the water inlet pipe 10 at the top of the upper mold 8, the cooling water flows into the second water storage bin 13 through the water outlet pipe 11 so as to be convenient for cooling a workpiece in the mold, meanwhile, the cooling water can circulate, when the mold after cooling is required to be taken, the first screw 7 is manually rotated, meanwhile, the lower mold 4 is driven to turn over through the hinge 6, the workpiece is poured out of the mold, the workpiece enters the protective guide plate 16, the protective plates 19 at the two sides of the protective guide plate 16 are matched with the protective layers 20, the workpiece is prevented from falling in the sliding process, and meanwhile, the mold has a protective function, has a simple structure, is convenient to use and has a guide plate, the workpiece is convenient to transport and collect, and meanwhile, the cooling function is achieved, and the production efficiency of the die is improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a mould is used in shaft fork production which characterized in that: comprises a positioning plate (1), a fixed bin (2) is fixedly arranged at the top of the positioning plate (1), the top of the fixed bin (2) is provided with a groove, the inner wall of the groove is fixedly connected with a clamping plate (3), one end of the top of the clamping plate (3) is symmetrically provided with a first thread groove, the inner wall of the groove is provided with a lower die (4) which is attached to the clamping plate (3), the top of the lower die (4) is provided with a tool groove (5), the lower die (4) is connected with the fixed bin (2) through a hinge (6), a first screw (7) matched with the first thread groove is arranged at the top of the mould, an upper mould (8) is arranged above the lower mould (4), the upper die (8) is hollow, a material guide pipe (9) penetrates through the inner wall of the upper die (8), the water inlet pipe (10) is arranged at the top of the upper die (8), and the water outlet pipe (11) is arranged on one side of the upper die (8).

2. The die for producing the shaft fork of claim 1, wherein: fixed storehouse (2) one side is equipped with first water storage storehouse (12), fixed storehouse (2) opposite side is equipped with second water storage storehouse (13), all through first water piping connection between first water storage storehouse (12) and second water storage storehouse (13) and fixed storehouse (2).

3. The die for producing the shaft fork of claim 2, wherein: the water pump is arranged in the second water storage bin (13), and the first water storage bin (12) is connected with the second water storage bin (13) through a second water pipe (14).

4. The die for producing the shaft fork of claim 1, wherein: the positioning plate (1) is characterized in that two groups of vertical rods (15) are fixedly connected to the top of the positioning plate (1), two vertical rods (15) are arranged in each group, and the heights of the two vertical rods (15) are different.

5. The die for producing the shaft fork of claim 4, wherein: montant (15) top is equipped with protection baffle (16), protection baffle (16) bottom four corners department all is equipped with card post (17), card post (17) bottom is equipped with draw-in groove (18) with montant (15) looks adaptation.

6. The die for producing the shaft fork of claim 5, wherein: protection baffle (16) top symmetry is equipped with guard plate (19), two the face that guard plate (19) are close to mutually all is equipped with inoxidizing coating (20), inoxidizing coating (20) are made by rubber materials.