CN217831764U

CN217831764U - Fishing net shuttle mould

Info

Publication number: CN217831764U
Application number: CN202221646286.7U
Authority: CN
Inventors: 袁廷海
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-18
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to a mould field, concretely relates to fishing net shuttle mould, including left mold core and right mold core, the cavity that supplies to be used for processing the work piece is offered to left mold core and right mold core inboard, be provided with the injection port that supplies liquid metal to get into on the cavity, this fishing net shuttle mould, the shape of left mold core and right mold core is provided, so that the work piece can be processed out by the cast mode of adopting crowded wax, and push away the post through setting up elasticity, if the work piece takes place to block behind left mold core, it can't promote to correspond the position pushing away, make to push away the post and compress the conflict spring, the elasticity of other positions pushes away the post and will promote, make the effort of the stress point of work piece change, and then change the direction of work piece motion, make the work piece can be come off, after wax is accomplished, place in wax casting box through wax, carry out subsequent processing.

Description

Fishing net shuttle mould

Technical Field

The utility model relates to the field of molds, concretely relates to fishing net shuttle mould.

Background

When adding man-hour to the fishing net shuttle, traditional mode adopts the mode of pouring, but the mode processing of pouring is too slow, be difficult to carry out processing in batches, and the fishing net shuttle profile of pouring production is coarse, and the fishing net shuttle abrasion resistance who pours production is low, easy fracture, consequently need design a crowded wax casting mould and solve this slow mode of production, and the mould volume shape after the wax casting is comparatively strange and different, at the in-process of pushing out, often can make and block between work piece and the left mold core, make the work piece be difficult to by droing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fishing net shuttle mould.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a fishing net shuttle mould, including left mold core and right mold core, the cavity that supplies to be used for processing the work piece is seted up to left mold core and right mold core inboard, be provided with the injection port that supplies liquid metal to get into on the cavity, be provided with the mechanism that pushes away that is used for pushing away the work piece on the wax casting machine, it is provided with push pedal and at least one elasticity post pusher to push away to fall to push away to construct, elasticity post pusher fixed mounting is in the push pedal, the one end of elasticity post pusher is passed left mold core and is used for droing the work piece, set up the perforation that supplies elasticity post pusher to pass on the left mold core.

Furthermore, every elasticity pushes away the post and all includes extension post, sleeve pipe, conflict spring, slide pipe and pushes away the post, extension post fixed mounting in the push pedal, sleeve pipe fixed mounting is served at one of extension post, slide pipe and sleeve pipe sliding connection, pushes away post fixed mounting and serve at one of slide pipe, and the conflict spring is used for providing the elastic force of keeping away from the extension post to pushing away the post.

Furthermore, the sliding pipe is inserted in the sleeve, a clamping strip is arranged on the outer edge of one end, away from the push column, of the sliding pipe, and a strip-shaped sliding groove for the clamping strip to slide is formed in the sleeve.

Furthermore, a water channel for cooling water to flow is formed in the side face of the left mold core.

Furthermore, at least one square clamping block is arranged on one side, close to the right mold core, of the left mold core, and a square clamping groove matched with the square clamping block in a clamping mode is arranged on the right mold core.

Further, still cast the box including wax, wax is cast the box and is included box body, mounting bracket, connecting screw and high adjustment mechanism, and high adjustment mechanism fixed mounting is on the box body for drive the mounting bracket and reciprocate, and the mounting bracket card is established in the outer fringe of box body, and the perforation that supplies connecting screw to pass is seted up at the mounting bracket middle part.

Further, height adjusting mechanism includes guide block, limiting plate and joint screw, and guide block fixed mounting sets up on the mounting bracket and supplies the gliding bar groove of guide block on one side outer fringe of box body, and limiting plate fixed mounting is provided with the screw hole with joint screw meshing on the limiting plate on the guide block, sets up on the mounting bracket and supplies joint screw male jack.

The utility model has the advantages that: this fishing net shuttle mould, the shape of left mold core and right mold core is provided, so that the work piece can be processed out by adopting the cast mode of crowded wax, and push away the post through setting up elasticity, if the work piece takes place to block back on left mold core, it will unable to promote to correspond the position pushing away, make to push away the post and compress the conflict spring, the elasticity of other positions pushes away the post and will promote, make the effort of the stress point of work piece change, and then change the direction of work piece motion, make the work piece can be fallen off, after wax is accomplished, place in wax casting box through wax, carry out subsequent processing.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.

Fig. 1 is a schematic exploded view of a three-dimensional structure of the present invention;

FIG. 2 is a schematic exploded view of the three-dimensional structure of the present invention;

FIG. 3 is a schematic perspective view of the elastic pushing rod;

FIG. 4 is a perspective view of a wax casting box;

FIG. 5 is an exploded perspective view of a portion of the wax casting box;

in the figure: 1. a left mold core; 2. a right mold core; 3. a workpiece; 4. pushing the plate; 5. an elastic push column; 5a, an extension column; 5b, a sleeve; 5c, abutting against the spring; 5d, a sliding pipe; 5e, pushing the column; 6. a water channel; 7. a square fixture block; 8. a square clamping groove; 9. a box body; 10. mounting rack, 11, connecting screw; 12. a guide block; 13. a limiting plate; 14. and clamping the screw.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

The first embodiment is as follows:

referring to fig. 1 to 3, a fishing net shuttle mold comprises a left mold core 1 and a right mold core 2, a cavity for processing a workpiece 3 is formed in the inner sides of the left mold core 1 and the right mold core 2, an injection hole for liquid metal to enter is formed in the cavity, a pushing mechanism for pushing the workpiece down is arranged on a wax casting machine, a push plate 4 and at least one elastic push column 5 are arranged on the pushing mechanism, the elastic push column 5 is fixedly installed on the push plate 4, one end of the elastic push column 5 penetrates through the left mold core 1 and is used for dropping the workpiece 3, and a through hole for the elastic push column 5 to pass through is formed in the left mold core 1.

Every elasticity pushing ram 5 all includes extension post 5a, sleeve pipe 5b, conflict spring 5c, slide pipe 5d and pushing ram 5e, and extension post 5a fixed mounting is on push pedal 4, and sleeve pipe 5b fixed mounting is served at extension post 5a, slide pipe 5d and sleeve pipe 5b sliding connection, and pushing ram 5e fixed mounting is served at slide pipe 5d, and conflict spring 5c is used for providing the elastic force of keeping away from extension post 5a to pushing ram 5 e. After wax casting is accomplished, push away through controller control and fall the mechanism and move, it will promote a plurality of elasticity through push pedal 4 and push away post 5 and move to push away the mechanism, make and push away post 5e and work piece contact, if work piece 3 takes place to block back on left mold core 1, it will unable promoting at post 5e to correspond the position, make post 5e compress the contact spring 5c, the elasticity post 5 of pushing away of other positions will promote, make the effort of the stress point of work piece 3 change, and then change the direction of 3 movements of work piece, make work piece 3 can be fallen.

The sliding pipe 5d is inserted into the sleeve 5b, a clamping strip is arranged on the outer edge of one end, far away from the push column 5e, of the sliding pipe 5d, and a strip-shaped sliding groove for the clamping strip to slide is formed in the sleeve 5 b. Through setting up card strip and bar spout for the slip of slide tube 5d in sleeve pipe 5b can not take place the separation.

The side surface of the left mold core 1 is provided with a water channel 6 for cooling water to flow. Through setting up water course 6 for cooling water can enter into left mold core 1, cools off mould and work piece.

At least one square clamping block 7 is arranged on one side, close to the right mold core 2, of the left mold core 1, and a square clamping groove 8 in clamping fit with the square clamping block 7 is arranged on the right mold core 2. Through setting up square fixture block 7 and square draw-in groove 8, when the mold core was lifted off, square fixture block 7 of being convenient for and square draw-in groove 8's cooperation was deposited.

Example two:

still cast the box including wax, wax is cast the box and is included box body 9, mounting bracket 10, connecting screw 11 and high adjustment mechanism, and high adjustment mechanism fixed mounting is on box body 9 for drive mounting bracket 10 reciprocates, and mounting bracket 10 card is established in the outer fringe of box body 9, and the perforation that supplies connecting screw 11 to pass is seted up at mounting bracket 10 middle part. Height adjusting mechanism includes guide block 12, limiting plate 13 and joint screw 14, and guide block 12 fixed mounting is seted up on mounting bracket 10 on the outer fringe of one side of box body 9 and is supplied the gliding bar groove of guide block, limiting plate fixed mounting on the guide block, be provided with on the limiting plate with the screw hole of joint screw meshing, set up on mounting bracket 10 and supply joint screw male jack. This mould also can be used for the wax casting mould, through pouring into wax water into the mold core, make wax water solidify, the wax spare that condenses again is placed in box body 9, the rethread workman screws up screw 11 in the water gap of wax spare, because the bottom of wax spare and the contact of the box bottom of box body 9, upwards stimulate mounting bracket 10 through the workman, make wax spare also by upwards spurring, the rethread workman twists joint screw 14, make joint screw 14 insert in the jack of mounting bracket 10, and then make mounting bracket 10 fixed, make the wax spare of holding up can be fixed by unsettled.

Claims

1. The utility model provides a fishing net shuttle mould, a serial communication port, including left mold core (1) and right mold core (2), the cavity that supplies to be used for processing work piece (3) is seted up to left mold core (1) and right mold core (2) inboard, be provided with the injection port that supplies liquid metal to get into on the cavity, be provided with the mechanism that pushes away that is used for pushing away the work piece on the wax casting machine, it pushes away and is provided with push pedal (4) and at least one elasticity in the mechanism to push away post (5), elasticity pushes away post (5) fixed mounting on push pedal (4), the one end that elasticity pushed away post (5) is passed left mold core (1) and is used for droing work piece (3), set up the perforation that supplies elasticity to push away post (5) to pass on left mold core (1).

2. The fishing net shuttle mold according to claim 1, wherein each elastic pushing post (5) comprises an extension post (5 a), a sleeve (5 b), an abutting spring (5 c), a sliding tube (5 d) and a pushing post (5 e), the extension post (5 a) is fixedly mounted on the pushing plate (4), the sleeve (5 b) is fixedly mounted on one end of the extension post (5 a), the sliding tube (5 d) is slidably connected with the sleeve (5 b), the pushing post (5 e) is fixedly mounted on one end of the sliding tube (5 d), and the abutting spring (5 c) is used for providing elastic force far away from the extension post (5 a) for the pushing post (5 e).

3. The fishing net shuttle mold according to claim 2, wherein the sliding pipe (5 d) is inserted into the sleeve (5 b), a clamping strip is arranged on the outer edge of one end of the sliding pipe (5 d) far away from the pushing column (5 e), and a strip-shaped sliding groove for the clamping strip to slide is formed in the sleeve (5 b).

4. The fishing net shuttle mould according to claim 1, wherein a water channel (6) for cooling water to flow is formed on the side surface of the left mould core (1).

5. The fishing net shuttle mould according to claim 1, wherein at least one square clamping block (7) is arranged on one side of the left mould core (1) close to the right mould core (2), and a square clamping groove (8) which is in clamping fit with the square clamping block (7) is arranged on the right mould core (2).

6. The fishing net shuttle mold according to claim 1, further comprising a wax casting box, wherein the wax casting box comprises a box body (9), a mounting frame (10), a connecting screw (11) and a height adjusting mechanism, the height adjusting mechanism is fixedly mounted on the box body (9) and used for driving the mounting frame (10) to move up and down, the mounting frame (10) is clamped on the outer edge of the box body (9), and a through hole for the connecting screw (11) to pass through is formed in the middle of the mounting frame (10).

7. The fishing net shuttle mold according to claim 6, wherein the height adjusting mechanism comprises a guide block (12), a limiting plate (13) and a clamping screw (14), the guide block (12) is fixedly installed on the outer edge of one side of the box body (9), a strip-shaped groove for the guide block to slide is formed in the mounting frame (10), the limiting plate is fixedly installed on the guide block, a threaded hole meshed with the clamping screw is formed in the limiting plate, and a jack for the clamping screw to insert is formed in the mounting frame (10).