CN218425550U

CN218425550U - Casting mould convenient for material injection

Info

Publication number: CN218425550U
Application number: CN202122929349.1U
Authority: CN
Inventors: 王家胜; 王家红
Original assignee: Zhangzhou Guanhong Intelligent Technology Co ltd
Current assignee: Zhangzhou Guanhong Intelligent Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2023-02-03
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a casting mould of convenient notes material relates to the mould field, the utility model discloses a mould frame, module and die cavity, the module is located the die cavity directly over, the top of module runs through there is the sprue, the spout has been seted up to the inner wall of mould frame, the utility model discloses a be provided with the jacking subassembly, after the product shaping, the servo motor rotation makes two-way lead screw rotatory to this makes the gear rotatory, gear and ratch meshing, the ratch then promotes the module rebound, meanwhile, the rotatory thread bush opposite direction that makes of two-way lead screw makes, the bottom of connecting rod draws close each other, the connecting rod then promotes the jacking plate upward movement through the jacking rod, the jacking plate then can upwards promote the product, until the finished product drawing of patterns, thereby be convenient for the staff tak away the finished product, this mould passes through automatic drawing of patterns, has reduced staff's operating procedure, has reduced staff's the operation degree of difficulty, has improved work efficiency.

Description

Casting mould convenient for material injection

Technical Field

The utility model relates to a mould field specifically is a casting mould of material is conveniently annotated.

Background

The casting mould is a forming mould for manufacturing a machine part blank, metal is smelted into liquid alloy with fluidity in the casting process, then the liquid alloy is poured into a forming cavity in the mould, the liquid alloy is filled into the cavity under the action of gravity, and the part blank is obtained after cooling.

Current mould structure is single, when injecting the raw materials into the die cavity, can contain the air in the raw materials, consequently produces the bubble, if not discharge the bubble, the area solidifies the inside cavity that then produces of back product, and then influences the structural strength of product, reduces the quality of product, and secondly, the product solidifies the back and glues with the die cavity and glue comparatively inseparably, is not convenient for take out the shaping product article, has increased staff's the operation degree of difficulty, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a conveniently annotate casting mould of material to solve the bubble and influence product quality and the inconvenient technical problem who takes out the shaping product.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casting mould of convenient notes material, is including mould frame, module and die cavity, the module is located the die cavity directly over, the top of module is run through there is the sprue, the spout has been seted up to the inner wall of mould frame, the inside of spout is connected with the module through the slider, the inside of mould frame is provided with jacking subassembly and vibrations subassembly respectively.

Furthermore, the jacking assembly is including the servo motor that is located mould frame one side, servo motor's output is connected with two-way lead screw, the surface of two-way lead screw sets up the thread bush, the top of thread bush is provided with the connecting rod, the top of connecting rod is connected with the jacking pole, the top of jacking pole extends to the inside of die cavity and is connected with the jacking board.

Through adopting above-mentioned technical scheme, servo motor drive two-way lead screw rotates, and one side makes two sets of thread bush relative movement, under the promotion of connecting rod for the jacking pole promotes the jack-up plate upward movement, then can reach the purpose of carrying out the drawing of patterns to the product.

Furthermore, the vibration assembly comprises a driving motor and a positioning rod, the output end of the driving motor is connected with a driving shaft, fixing rods are arranged on two sides of the driving shaft, a first protruding block is arranged at the bottom of each fixing rod, a vibration rod is arranged on the outer surface of each positioning rod, a spring is arranged at the bottom of each vibration rod, and a second protruding block is arranged at the top of each vibration rod.

Through adopting above-mentioned technical scheme, driving motor drives the drive shaft rotation to this makes the dead lever rotatory, and the dead lever drives first lug rotatory, and then makes first lug repeatability extrude the collision to the second lug, makes the vibrations pole strike the die cavity under the cooperation of spring, makes the mould can shake by the high frequency, and then reaches the purpose of defoaming.

Furthermore, the jacking assembly further comprises a rack bar positioned at the bottom of the sliding block, gears are arranged on two sides of the outer surface of the bidirectional screw rod, and the rack bar is meshed with the gears.

Through adopting above-mentioned technical scheme, gear revolve can with the ratch interlock to this makes the ratch upwards or move down, and the ratch then drives the module and carries out compound die or die sinking work.

Furthermore, one end of the driving shaft is fixed with a fan blade, and the fan blade is positioned right below the die cavity.

Through adopting above-mentioned technical scheme, the flabellum rotation can produce the cold wind of upwards blowing, and then can dispel the heat to the mould.

Furthermore, sealing blocks are arranged on two sides of the bottom of the module, and sealing grooves are formed in two sides of the top of the die cavity.

Through adopting above-mentioned technical scheme, sealed piece card is gone into in the seal groove and can has improved the leakproofness and the compound die precision of mould, improves product quality.

Furthermore, one side of mould frame is provided with controls the panel, driving motor and servo motor all with control panel electric connection.

Through adopting above-mentioned technical scheme, the staff can control driving motor and servo motor through controlling the panel.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a be provided with vibrations subassembly, in the slip casting process, the drive shaft is rotatory for the driving motor rotation, so that the dead lever drives first lug rotatory, first lug and second lug contact the back, can make vibrations pole slide downwards on the locating lever, extrude the spring with this, when first lug is not with the second lug contact, under the reset action of spring, vibrations pole then slides upwards on the locating lever, and then strike the die cavity, so that the ground paste in the die cavity takes place the high frequency vibrations, played fine defoaming effect on the one hand, on the other hand can make the thick liquid distribute the die cavity fast, product quality has been improved, and can drive the flabellum rotation when the drive shaft rotates, the supreme blowing down of produced wind, and then play the effect of certain cooling to the mould, product molding speed has been accelerated;

2. the utility model discloses a be provided with the jacking subassembly, after the product shaping, the servo motor is rotatory to be made two-way lead screw rotatory, make the gear rotatory with this, gear and ratch meshing, the ratch then promotes module rebound, meanwhile, two-way lead screw is rotatory to be made thread bush opposite direction move, the bottom of connecting rod draws close each other, the connecting rod then promotes the jack-up plate upward movement through the jack-up rod, the jack-up plate then can upwards promote the product, until the finished product drawing of patterns, thereby be convenient for the staff tak away the finished product, this mould passes through the automatic demoulding, staff's operating procedure has been reduced, staff's the operation degree of difficulty has been reduced, and the work efficiency is improved.

Drawings

FIG. 1 is a schematic view of the mold frame structure of the present invention;

FIG. 2 is a schematic view of the structure of the vibration rod of the present invention;

FIG. 3 is a schematic view of the structure of the fixing rod of the present invention;

fig. 4 is a schematic diagram of a module overlooking structure of the present invention.

In the figure: 1. a mold frame; 2. a jacking assembly; 201. a servo motor; 202. a bidirectional screw rod; 203. a gear; 204. a threaded sleeve; 205. a connecting rod; 206. a jacking rod; 207. a jacking plate; 208. a rack bar; 3. a control panel; 4. a vibration assembly; 401. a drive motor; 402. a drive shaft; 403. a fan blade; 404. fixing the rod; 405. a first bump; 406. positioning a rod; 407. a vibration rod; 408. a spring; 409. a second bump; 5. a module; 6. a die cavity; 7. a sealing block; 8. a sealing groove; 9. a slider; 10. a chute; 11. and (4) an injection port.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Next, an embodiment of the present invention will be described with reference to the overall structure thereof.

A casting mold convenient for material injection is disclosed, as shown in fig. 1-4, comprising a mold frame 1, a module 5 and a mold cavity 6, wherein the module 5 is positioned right above the mold cavity 6, a material injection port 11 is penetrated through the top of the module 5, slurry can be conveniently injected into the mold cavity through the material injection port 11, a sliding groove 10 is formed in the inner wall of the mold frame 1, the inside of the sliding groove 10 is connected with the module 5 through a sliding block 9, a jacking component 2 and a vibrating component 4 are respectively arranged inside the mold frame 1, the jacking component 2 comprises a servo motor 201 positioned on one side of the mold frame 1, the output end of the servo motor 201 is connected with a bidirectional screw rod 202, the outer surface of the bidirectional screw rod 202 is provided with a threaded sleeve 204, the top of the threaded sleeve 204 is provided with a connecting rod 205, the top end of the connecting rod 205 is connected with a jacking rod 206, the top end of the jacking rod 206 extends to the inside of the mold cavity 6 and is connected with a jacking plate 207, the servo motor 201 drives the bidirectional screw rod 202 to rotate, one side makes two sets of thread sleeves 204 move relatively, under the push of the connecting rod 205, make the lifting rod 206 push the lifting plate 207 to move upwards, then can achieve the purpose of demoulding the product, the vibration component 4 includes a driving motor 401 and a positioning rod 406, the output end of the driving motor 401 is connected with a driving shaft 402, both sides of the driving shaft 402 are provided with fixing rods 404, the bottom of the fixing rod 404 is provided with a first bump 405, the outer surface of the positioning rod 406 is provided with a vibration rod 407, the bottom of the vibration rod 407 is provided with a spring 408, the top of the vibration rod 407 is provided with a second bump 409, the driving motor 401 drives the driving shaft 402 to rotate, so that the fixing rod 404 rotates, the fixing rod 404 drives the first bump 405 to rotate, so that the first bump 405 repeatedly extrudes and collides the second bump 409, under the cooperation of the spring 408, the vibration rod 407 knocks the die slot 6, the mould can vibrate at high frequency, and then the defoaming purpose is achieved.

Referring to fig. 1, the jacking assembly 2 further includes a rack bar 208 located at the bottom of the slide block 9, gears 203 are disposed on two sides of the outer surface of the bidirectional screw 202, the rack bar 208 is meshed with the gears 203, the gears 203 can engage with the rack bar 208 when rotating, so that the rack bar 208 moves up or down, and the rack bar 208 drives the module 5 to perform mold closing or opening.

Referring to fig. 1, one end of a driving shaft 402 is fixed with a fan blade 403, the fan blade 403 is located under a mold cavity 6, the fan blade 403 rotates to generate cold air blowing upwards, and then the mold can be cooled, sealing blocks 7 are arranged on two sides of the bottom of a module 5, sealing grooves 8 are formed in two sides of the top of the mold cavity 6, and the sealing blocks 7 are clamped into the sealing grooves 8 to improve the sealing performance and the mold closing precision of the mold and improve the product quality.

Referring to fig. 1-3, a control panel 3 is disposed on one side of the mold frame 1, the driving motor 401 and the servo motor 201 are electrically connected to the control panel 3, and a worker can control the driving motor 401 and the servo motor 201 through the control panel 3.

The implementation principle of the embodiment is as follows: firstly, a worker puts a mold, then a power supply is switched on, then the worker starts a servo motor 201, the servo motor 201 rotates to enable a bidirectional screw rod 202 to rotate, further a gear 203 rotates, the gear 203 drives a rack bar 208 to move upwards, so that a module 5 and a mold groove 6 are subjected to mold closing work, meanwhile, two groups of threaded sleeves 204 move backwards, further a connecting rod pulls a lifting rod to move downwards, the lifting plate 207 is attached to the lower portion of the inner portion of the mold groove 6, then the worker injects slurry into the mold cavity, in the grouting process, a driving motor 401 rotates to enable a driving shaft 402 to rotate, so that a fixing rod 404 drives a first lug 405 to rotate, the first lug 405 is in contact with a second lug 409, a vibration rod 407 slides downwards on the positioning rod to extrude a spring 408, when the first lug 405 is not in contact with the second lug 409, under the reset action of the spring 408, the vibration rod 407 slides upwards on the positioning rod 406 to knock the mold cavity 6, so that the slurry in the mold cavity 6 vibrates at high frequency, on one hand, a good defoaming effect is achieved, on the other hand, the slurry can be quickly distributed in the mold cavity 6, the product quality is improved, the driving shaft 402 can drive the fan blades 403 to rotate when rotating, the generated wind blows towards the mold cavity 6 from bottom to top, and further, a certain cooling effect is achieved on the mold, the product forming speed is accelerated, after the product is formed, the servo motor 201 rotates to rotate the bidirectional screw rod 202, so that the gear 203 rotates, the gear 203 is meshed with the gear rod 208, the gear rod 208 pushes the module 5 to move upwards, meanwhile, the bidirectional screw rod 202 rotates to make the threaded sleeve 204 move oppositely, the bottom ends of the connecting rods 205 are close to each other, the connecting rod 205 pushes the lifting plate 207 to move upwards through the lifting rod 206, the jacking plates 207 may then push the product upward until the finished product is demolded, thereby facilitating removal of the finished product by the worker.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a casting mould of material is annotated to convenience, including mould frame (1), module (5) and chase (6), its characterized in that: module (5) are located directly over chase (6), the top of module (5) is run through and is had sprue (11), spout (10) have been seted up to the inner wall of mould frame (1), the inside of spout (10) is connected with module (5) through slider (9), the inside of mould frame (1) is provided with jacking subassembly (2) and vibrations subassembly (4) respectively.

2. The casting mold convenient for material injection according to claim 1, wherein: jacking subassembly (2) is including servo motor (201) that is located mould frame (1) one side, the output of servo motor (201) is connected with two-way lead screw (202), the surface of two-way lead screw (202) sets up thread bush (204), the top of thread bush (204) is provided with connecting rod (205), the top of connecting rod (205) is connected with jacking rod (206), the top of jacking rod (206) extends to the inside of die cavity (6) and is connected with jacking plate (207).

3. The casting mold convenient for material injection according to claim 1, wherein: the vibration assembly (4) comprises a driving motor (401) and a positioning rod (406), the output end of the driving motor (401) is connected with a driving shaft (402), fixing rods (404) are arranged on two sides of the driving shaft (402), first convex blocks (405) are arranged at the bottoms of the fixing rods (404), vibration rods (407) are arranged on the outer surfaces of the positioning rods (406), springs (408) are arranged at the bottoms of the vibration rods (407), and second convex blocks (409) are arranged at the tops of the vibration rods (407).

4. The casting mold convenient for material injection according to claim 2, wherein: the jacking assembly (2) further comprises a rack (208) located at the bottom of the sliding block (9), gears (203) are arranged on two sides of the outer surface of the bidirectional screw rod (202), and the rack (208) is meshed with the gears (203).

5. The casting mold convenient for material injection according to claim 3, wherein: one end of the driving shaft (402) is fixed with a fan blade (403), and the fan blade (403) is positioned right below the die cavity (6).

6. The casting mold facilitating material injection according to claim 1, wherein: sealing blocks (7) are arranged on two sides of the bottom of the module (5), and sealing grooves (8) are formed in two sides of the top of the die cavity (6).

7. The casting mold facilitating material injection according to claim 3, wherein: one side of the die frame (1) is provided with a control panel (3), and the driving motor (401) and the servo motor (201) are both electrically connected with the control panel (3).