CN209998311U

CN209998311U - High-efficient shaping structure based on accurate processing of CNC

Info

Publication number: CN209998311U
Application number: CN201920230735.1U
Authority: CN
Inventors: 李勇
Original assignee: Xi Sheng Electrical Appliance (shenzhen) Co Ltd
Current assignee: Xi Sheng Electrical Appliance (shenzhen) Co Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2020-01-31
Anticipated expiration: 2029-02-25

Abstract

The utility model discloses a relate to high-efficient shaping technical field, specifically be based on the high-efficient shaping structure of CNC accurate processing, including last moulded die and lower moulded die, go up the moulded die and set up in the top of moulded die down, go up and constitute the shaping chamber between moulded die and the lower moulding die, shaping chamber upper end intermediate position intercommunication is equipped with pours the hole, the utility model discloses well side cutter can carry out the excision of corner after shaping chamber shaping, has avoided carrying out the step of later stage excision again after taking out, can not appear cutting many few phenomena, and the efficiency of trimming is higher, the utility model discloses well upper end cutter can be to pouring connecting portion between hole lower extreme and the fashioned mould and excise, has also avoided the later stage to excise and has appeared the error, and the phenomenon of lower efficiency, and the practicality is strong, and simple structure, convenient operation is fit for pushing .

Description

High-efficient shaping structure based on accurate processing of CNC

Technical Field

The utility model relates to a high-efficient shaping technical field specifically is based on the high-efficient shaping structure of the accurate processing of CNC.

Background

The CNC machine tool is kinds of machine tools for processing, wherein the forming die of the machine tool is kinds of pouring forming dies, and the following disadvantages still exist in the actual use process of the pouring forming dies:

1. in the prior art, the high-efficiency forming die has the phenomena of more burrs and poor forming quality, and is easy to have the phenomenon of difficult subsequent processing;

2. in the prior art, the high-efficiency forming die is usually easy to generate associated -section waste materials at the position of a pouring hole, needs manual removal and is extremely time-consuming and labor-consuming.

Therefore, an efficient forming structure based on CNC accurate machining is provided to well solve the defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient shaping structure based on accurate processing of CNC to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a high-efficient shaping structure based on CNC accurate processing, including last moulded die and lower moulded die, go up the moulded die and set up in the top of lower moulded die, constitute the shaping chamber between last moulded die and the lower moulded die, shaping chamber upper end intermediate position intercommunication is equipped with pours the hole, pours the hole and runs through the upper surface setting of last moulded die, pours hole lower extreme left surface intercommunication and is equipped with the cutter movable groove, the cutter movable groove is the rectangle logical groove of making a round trip to buckle, and the upper end of cutter movable groove runs through the upper surface of the moulded die on the left of the pouring hole, the activity is equipped with the link in the cutter movable groove, the upper end fixed welding of link has the pull ring of body with it, and the pull ring sets up in the top of last moulded die, and the lower extreme right side body of link is equipped with the upper end cutter, the upper end cutter sets up the lower extreme of pouring the hole, and the upper surface of upper end cutter still activity laminating has seal baffle, and the upper end body of seal baffle is provided with the slider, slider sliding connection in the spout, all be equipped with the guiding hole, pass through the cooperation of the movable post in the shaping die, the lower extreme of the side matching of movable post, the side matching is connected with the side of cutter movable post on the moulded die.

Preferably, both sides of the upper surface of the upper forming die and both sides of the lower surface of the lower forming die are provided with reserved connecting holes, and each reserved connecting hole is composed of two groups of threaded holes.

Preferably, the two sides of the upper surface of the upper forming die and the two sides of the lower surface of the lower forming die are fixedly welded with connecting sleeves, the connecting sleeves are of circular ring structures, and connecting holes transversely penetrate through the middle positions of the connecting sleeves.

Preferably, the spout sets up in the left side bottom surface in flexible groove, and flexible groove and seal baffle phase-match set up, and flexible groove sets up in the left lower extreme position of pouring the hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the side edge cutter of the utility model can cut off the corner after the die is molded in the molding cavity, thereby avoiding the step of cutting off later after taking out, avoiding the phenomenon of cutting more and less, and having higher efficiency of cutting rough edges;

2. the utility model discloses well upper end cutter can be to pouring connecting portion between hole lower extreme and the fashioned mould and amputate, has also avoided later stage excision error, and the phenomenon of lower efficiency, the practicality is strong, and simple structure, and convenient operation is fit for pushing away .

Drawings

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

FIG. 2 is a schematic structural view of the utility model when the side edge cutter and the upper end cutter are removed;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: the device comprises an upper forming die 1, a lower forming die 2, a forming cavity 3, a side cutter 4, a bottom groove 5, a guide hole 6, a movable column 7, a pouring hole 8, a connecting hole 9, a connecting sleeve 10, a reserved connecting hole 11, a limiting nut 12, an upper end cutter 13, a cutter movable groove 14, a connecting frame 15, a pull ring 16, a telescopic groove 17, a sealing baffle 18, a sliding block 19 and a sliding groove 20.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

Please refer to fig. 1 to 4, the utility model provides a high-efficient shaping structure based on accurate processing of CNC, including last moulded die 1 and lower moulded die 2, it sets up in the top of lower moulded die 2 to go up moulded die 1, constitute between last moulded die 1 and the lower moulded die 2 and become into die cavity 3, it is equipped with pours hole 8 to become die cavity 3 upper end intermediate position intercommunication, it runs through the upper surface setting of last moulded die 1 to pour hole 8, it is equipped with cutter movable groove 14 to pour hole 8 lower extreme left side intercommunication, cutter movable groove 14 is the rectangle through-groove of making a round trip to buckle, the upper end of cutter movable groove 14 runs through the upper surface of pouring hole 8 left side upper moulded die 1, the activity is equipped with link 15 in the cutter movable groove 14, the upper end fixed welding of link 15 has the pull ring 16 of body with it, pull ring 16 sets up the top of last moulded die 1, the lower extreme right side body of link 15 is equipped with upper end cutter 13, upper end cutter 13 sets up the lower extreme setting is at the lower extreme of pouring hole 8, the upper surface of upper end cutter 13 still has laminating sealing baffle 18, sealing baffle 18's left upper end slider 36 is provided with slider 19, the slider is connected in the slider 19, the slider of slider 2 and is equipped with the slider that the slider matches the slider that the guide post passes through the guide post that the guide post passes through the upper end of the guide post 2 and the guide post is equipped with the slider 2 and the slider 2, the slider that the slider.

Both sides of the upper surface of the upper forming die 1 and both sides of the lower surface of the lower forming die 2 are provided with reserved connecting holes 11, the reserved connecting holes 11 are composed of two groups of threaded holes, the reserved connecting holes 11 can facilitate the connection of the upper forming die 1 and the lower forming die 2 with an external power telescopic mechanism, and the effect of controlling the die opening of the upper forming die and the lower forming die is achieved. Go up the equal fixed welding in upper surface both sides of moulded die 1 and the lower surface both sides of lower moulding die 2 and have adapter sleeve 10, adapter sleeve 10 is ring circular structure, connecting hole 9 has transversely been run through to the intermediate position of adapter sleeve 10, adapter sleeve 10 can be used to connect the telescopic shaft, be convenient for carry out being connected with external power telescopic machanism according to actual demand, the practicality is stronger, spout 20 sets up the left side bottom surface at telescopic groove 17, telescopic groove 17 and the 18 phase-matchs of seal baffle set up, telescopic groove 17 sets up the left lower extreme position at pouring hole 8, seal baffle 18 plays the effect of the 14 lower extremes of sealed cutter movable groove, when upper end cutter 13 shrink is in cutter movable groove 14, seal baffle 18 slides through the action of gravity and seals at the 14 right lower extremes of cutter movable groove, pour rivers into cutter movable groove 14 when having avoided pouring.

The working principle is as follows: drive link 15 through control pull ring 16 and drive upper end cutter 13 and insert and close 8 bottoms in pouring hole, carry out the excision of mould corner, through the position that changes spacing nut 12 on the activity post 7, can insert side cutter 4 and close in the bottom groove 5 of 2 upper surfaces of moulded die down, carry out the excision of mould side corner, convenient to use, efficiency is higher.

The utility model discloses in the side cutter 4 can carry out the excision of corner after the mould shaping in the shaping chamber 3, avoided taking out and then carry on the step of later stage excision, can not appear cutting more and cut less phenomenon, the efficiency of trimming is higher;

the utility model discloses well upper end cutter 13 can be to pouring connecting portion between 8 lower extremes in hole and the fashioned mould and amputate, has also avoided later stage excision error, the less phenomenon of efficiency, and the practicality is strong, and simple structure, and convenient operation is fit for pushing away .

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The efficient forming structure based on CNC accurate machining comprises an upper forming die (1) and a lower forming die (2), and is characterized in that the upper forming die (1) is arranged above the lower forming die (2), a forming cavity (3) is formed between the upper forming die (1) and the lower forming die (2), a pouring hole (8) is formed in the middle of the upper end of the forming cavity (3) in a communicating mode, the pouring hole (8) penetrates through the upper surface of the upper forming die (1), a cutter movable groove (14) is formed in the left side surface of the lower end of the pouring hole (8), the cutter movable groove (14) is a rectangular through groove bent back and forth, the upper end of the cutter movable groove (14) penetrates through the upper surface of the upper forming die (1) on the left side of the pouring hole (8), a connecting frame (15) is movably arranged in the cutter movable groove (14), the upper end of the connecting frame (15) is fixedly welded with a pull ring (16) of a movable column body, a pull ring (16) is arranged above the upper end of the upper forming die (1), a pull ring (13) is fixedly welded with a pull ring (13) in a movable groove (13), a sealing baffle (7) arranged in the upper end of a sliding groove (3), a sliding groove (7) matched with a sliding guide column (3) in a sliding guide column (3), a sealing baffle (19) in a sliding groove (3), a sliding groove (7) in a sliding groove (3), a sliding groove (3) in a sliding groove (3), a sliding groove (7) in a sliding groove (7).

2. The CNC precision machining-based high-efficiency forming structure according to claim 1, wherein: both sides of the upper surface of the upper forming die (1) and both sides of the lower surface of the lower forming die (2) are provided with reserved connecting holes (11), and the reserved connecting holes (11) are composed of two groups of threaded holes.

3. The CNC precision machining-based high-efficiency forming structure according to claim 1, wherein: the upper surface both sides of going up moulded die (1) and the lower surface both sides of lower moulded die (2) all fixed welding have adapter sleeve (10), adapter sleeve (10) are the annular structure, and connecting hole (9) have transversely run through to the intermediate position of adapter sleeve (10).

4. The CNC precision machining-based high-efficiency forming structure according to claim 1, wherein: the sliding groove (20) is arranged on the bottom surface of the left side of the telescopic groove (17), the telescopic groove (17) is matched with the sealing baffle (18), and the telescopic groove (17) is arranged at the position of the lower left end of the pouring hole (8).