CN211054253U

CN211054253U - Multi-axis numerical control machining die

Info

Publication number: CN211054253U
Application number: CN201921435300.7U
Authority: CN
Inventors: 景慧峰
Original assignee: Shenzhen Shengfeng Mould Plastic Co ltd
Current assignee: Shenzhen Shengfeng Mould Plastic Co ltd
Priority date: 2019-08-31
Filing date: 2019-08-31
Publication date: 2020-07-21
Anticipated expiration: 2029-08-31

Abstract

The utility model discloses a multiaxis numerical control mold processing, including base and support, base top surface mount is equipped with the support, and the bottom surface is connected with the mounting panel through the second cylinder in the support. Has the advantages that: the utility model discloses a first cylinder, the bottom plate, the second cylinder, third cylinder and suction head, the head of moulding plastics injects the injection molding material to the die cavity is inside, after the shaping, the ascending drive movable mould that drives of second cylinder rises, then the work piece that first cylinder extension promoted the bottom plate after the right side motion to the shaping is located under the suction head, then third cylinder descends rubber pad and the work piece butt that drives the suction head bottom surface, the vacuum pump takes out the air in the suction head through the second spiral pipe, make the suction head tightly hold the work piece, then the ascending drive work piece that drives of third cylinder leaves inside the cover half, accomplish automatic discharge, accomplish the work of automatic demoulding unloading through vertical and horizontal biax motion, it realizes automaticly to make the drawing of patterns unload, the trouble of artifical drawing of patterns has been saved, and production efficiency is improved.

Description

Multi-axis numerical control machining die

Technical Field

The utility model relates to the technical field of mold, particularly, relate to a multiaxis numerical control mold processing.

Background

Dies, various moulds and tools for obtaining the desired products by injection, blow, extrusion, die-casting or forging, smelting, stamping, etc. in industrial production, in short, a die is a tool for making shaped articles, which tool is composed of various parts, and different dies are composed of different parts.

The common molds are divided into stamping molds, injection molds, blow molds and the like, most of the injection molds are provided with a movable mold and a fixed mold, the movable mold is driven by a cylinder to move up and down, a mold cavity is formed by closing the movable mold and the fixed mold, a workpiece is obtained after injection molding liquid is injected into the interior of the mold cavity to be cooled, however, after the movable mold rises, the workpiece is still positioned in the fixed mold, although the workpiece is shaped, the residual heat is still very hot, the traditional method is that demolding is carried out manually, the demolding efficiency is low, and the high temperature during working is also accompanied, the fatigue of workers is easily caused, the relatively high-grade injection molds adopt an ejector rod ejection mode to carry out demolding, however, as the ejector rod needs to penetrate through the bottom mold, the leakage accident.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multiaxis numerical control mold processing possesses automatic discharge, advantage that production efficiency is high, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing above-mentioned automatic discharge, advantage that production efficiency is high, the utility model discloses a specific technical scheme as follows:

a multi-axis numerical control machining die comprises a base and a support, wherein a fixed frame on the top surface of the base is provided with the support, the bottom surface in the support is connected with a mounting plate through a second cylinder, the bottom surface of the mounting plate is fixedly connected with a movable die, the top surface of the movable die is connected with an injection molding head through a through connection, the injection molding head is connected with an injection molding machine through a first spiral pipe, one side of the second cylinder is positioned on the bottom surface in the support and is connected with a third cylinder through an adjusting mechanism, the bottom surface of the third cylinder is connected with a suction head through a connecting plate, the top surface of the suction head is connected with the second spiral pipe through a connecting pipe, the other end of the second spiral pipe is connected with a suction end of a vacuum pump through a connecting pipe, the other side of the top surface of the suction, and the bottom plate has been placed to the driving roller top surface, the bottom plate top surface corresponds the fixed mould of fixedly connected with under the movable mould, and bottom plate one end is passed through first cylinder and base inner wall connection.

Further, the adjusting mechanism comprises a longitudinal sliding groove, a longitudinal sliding block, a sleeve, a transverse sliding rod, a transverse sliding groove, a connecting rod, a fixing plate, a first quincuncial handle bolt, a second quincuncial handle bolt, a rotating connecting seat, wherein the longitudinal sliding groove is formed in the bottom surface of the support, the longitudinal sliding block is connected inside the longitudinal sliding groove in a sliding mode, the sleeve is fixedly connected to the bottom surface of the longitudinal sliding block, the transverse sliding rod is connected inside the sleeve in a sliding mode through the transverse sliding groove, the fixing plate is fixedly connected to the bottom surfaces of two ends of the transverse sliding rod through the connecting rod, the second quincuncial handle bolt penetrates through the surface of the support, the second quincuncial handle bolt extends into the longitudinal sliding groove and is rotatably connected with the longitudinal sliding block through the rotating connecting seat, the bottom surface of the sleeve is connected with the first quincuncial handle bolt through threads, and the first, the bottom surface of the fixed plate is fixedly connected with the third cylinder.

Further, first cylinder stroke equals the distance between cover half center to the suction head center, the driving roller is provided with a plurality ofly, and a plurality of driving rollers evenly arranges top surface in the base.

Furthermore, the fixed die and the movable die are provided with a plurality of groups, and the distances between the fixed die and the movable die are the same.

Furthermore, first spiral pipe and second spiral pipe are spiral extension pipes, and the second spiral pipe material is PU.

(III) advantageous effects

Compared with the prior art, the utility model provides a multiaxis numerical control mold processing possesses following beneficial effect:

(1) the utility model adopts a first cylinder, a bottom plate, a second cylinder, a third cylinder and a suction head, the suction head is communicated with the suction end of a vacuum pump through a first spiral pipe, the second cylinder drives a movable mould to descend, the movable mould is closed with a fixed mould to form a mould cavity, injection molding materials are injected into the mould cavity by the injection molding head, after molding, the second cylinder ascends to drive the movable mould to ascend, then the first cylinder extends to push the bottom plate to move rightwards until a molded workpiece is positioned under the suction head, then the third cylinder descends to drive a rubber pad on the bottom surface of the suction head to abut against the workpiece, the vacuum pump pumps air in the suction head through the second spiral pipe to enable the suction head to tightly suck the workpiece, then the third cylinder ascends to drive the workpiece to leave the interior of the fixed mould, automatic discharging is completed, the work of automatic discharging is completed through vertical and horizontal double-shaft movement, the, the production efficiency is improved.

(2) The utility model discloses be provided with adjustment mechanism, rotate second plum blossom handle bolt, second plum blossom handle bolt rotates and drives vertical slider at the inside longitudinal movement of support through rotating the connecting seat, change the longitudinal position of third cylinder, unscrew first plum blossom handle bolt, but lateral sliding rod, drive third cylinder lateral motion, then tighten first plum blossom handle bolt and can fix the lateral sliding rod position, can change third cylinder plane position through rotating second plum blossom handle bolt and sliding lateral sliding rod, conveniently adjust the suction head position, ensure that the suction head is located work piece surfacing, ensure the stability of absorption, need not set up the ejector pin alone, no influence to the cover half, low in manufacturing cost is more cheap.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a multi-axis numerical control machining mold provided by the present invention;

fig. 2 is a schematic structural diagram of the adjusting mechanism of the present invention;

FIG. 3 is a schematic view of the connection between the longitudinal sliding block and the second plum blossom handle bolt of the present invention;

fig. 4 is a schematic structural diagram of the fixed mold and the movable mold of the present invention.

In the figure:

1. a base; 2. a first cylinder; 3. fixing a mold; 4. a driving roller; 5. a roller groove; 6. a base plate; 7. a support; 8. moving the mold; 9. Mounting a plate; 10. a second cylinder; 11. a first spiral pipe; 12. an injection head; 13. an adjustment mechanism; 14. a third cylinder; 15. A second spiral pipe; 16. a connecting plate; 17. a connecting pipe; 18. a suction head; 19. a rubber pad; 20. an exhaust pipe; 21. an electromagnetic valve; 22. a longitudinal chute; 23. a longitudinal slide block; 24. a sleeve; 25. a transverse sliding bar; 26. a transverse chute; 27. a connecting rod; 28. a fixing plate; 29. a first plum blossom handle bolt; 30. a second plum blossom handle bolt; 31. the connecting seat is rotated.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a multiaxis numerical control mold processing.

Now it is right with reference to the accompanying drawings and detailed description, as shown in fig. 1-4, according to the embodiment of the present invention, a multi-axis numerical control machining mold comprises a base 1 and a support 7, a top surface fixing frame of the base 1 is provided with a support 7, and a bottom surface of the support 7 is connected with a mounting plate 9 through a second cylinder 10, and a bottom surface of the mounting plate 9 is fixedly connected with a movable mold 8, the movable mold 8 is fixedly connected with the mounting plate 9 through a mounting bolt, a top surface of the movable mold 8 is connected with an injection molding head 12 through a through connection, and the injection molding head 12 is connected with an injection molding machine through a first spiral tube 11, the injection molding head 12 and the injection molding machine are common structures, which are not described herein, a third cylinder 14 is connected with a bottom surface of the support 7 through an adjusting mechanism 13, and a suction head of the third cylinder 14 is connected with a connecting plate 16 through a connecting plate 16, the suction head 18 is a hollow structure, the suction head 18 top surface is connected with a second spiral tube 15 through a connecting pipe 17, and the other end of the suction head 15 is connected with a suction end of a vacuum pump suction end of a vacuum pump suction cylinder, which is connected with a vacuum pump suction cylinder 18, which is connected with a vacuum pump, it is convenient to control cylinder 18, it is convenient to control cylinder, it is convenient to control that the suction head 18, it is convenient to drive a suction cylinder 6, it is convenient to open, it is convenient to drive a suction cylinder 18, it is convenient to drive a pneumatic cylinder 6, it is convenient to drive a pneumatic cylinder 6, it is convenient to drive a pneumatic cylinder 2, it is convenient to drive a pneumatic cylinder 6 to drive a pneumatic cylinder 18, it is convenient to drive a pneumatic cylinder 6 to drive a pneumatic cylinder 6, it is convenient to drive a pneumatic cylinder 6, it is not to drive a pneumatic cylinder 18, it is not to drive a pneumatic cylinder 6, it is not to drive a pneumatic cylinder 2 to drive a pneumatic cylinder 6 to drive a pneumatic cylinder 14, it is not to drive a pneumatic cylinder 6 to drive a.

In one embodiment, the adjusting mechanism 13 includes a longitudinal sliding slot 22, a longitudinal sliding block 23, a sleeve 24, a transverse sliding rod 25, a transverse sliding slot 26, a connecting rod 27, a fixing plate 28, a first quincunx handle bolt 29, a second quincunx handle bolt 30 and a rotary connecting seat 31, the longitudinal sliding slot 22 is opened on the bottom surface of the bracket 7, the longitudinal sliding block 23 is slidably connected with the longitudinal sliding slot 22 inside the longitudinal sliding slot 22, the longitudinal sliding block 23 is clamped with the longitudinal sliding slot 22 in the vertical direction, the sleeve 24 is fixedly connected with the bottom surface of the longitudinal sliding block 23, the transverse sliding rod 25 is slidably connected with the transverse sliding slot 26 inside the sleeve 24, the fixing plate 28 is fixedly connected with the bottom surface of both ends of the transverse sliding rod 25 through the connecting rod 27, the second quincunx handle bolt 30 penetrates through the surface of the bracket 7, and the second quincunx handle bolt 30 extends into the longitudinal sliding slot 22 and is, the structure of the rotary connecting seat 31 is similar to a rotary disk, and is a common rotary connecting part, and will not be described in detail herein, the bottom surface of the sleeve 24 is connected with a first quincunx handle bolt 29 through a thread, and the first quincunx handle bolt 29 extends into the sleeve 24 and abuts against the bottom surface of the transverse sliding rod 25, the bottom surface of the fixing plate 28 is fixedly connected with the third cylinder 14, the second quincunx handle bolt 30 is rotated to drive the longitudinal sliding block 23 to move longitudinally in the bracket 7 through the rotary connecting seat 31, so as to change the longitudinal position of the third cylinder 14, the first quincunx handle bolt 29 is unscrewed, the transverse sliding rod 25 can slide transversely, the third cylinder 14 is driven to move transversely, then the transverse sliding rod 25 can be fixed by screwing the first quincunx handle bolt 29, and the plane position of the third cylinder 14 can be changed by rotating the second quincun, the position of the suction head 18 is conveniently adjusted, the suction head 18 is ensured to be positioned at the flat position of the surface of a workpiece, the suction stability is ensured, an ejector rod does not need to be arranged independently, the fixed die 3 is not affected, and the manufacturing cost is lower.

In one embodiment, the stroke of the first cylinder 2 is equal to the distance from the center of the fixed die 3 to the center of the suction head 18, so that a workpiece can be driven below the suction head 18, the plurality of driving rollers 4 are arranged, and the plurality of driving rollers 4 are uniformly arranged on the inner top surface of the base 1, so that the conveying stability of the bottom plate 6 is ensured.

In one embodiment, the fixed die 3 and the movable die 8 are provided with a plurality of groups, and the distance between the fixed die 3 and the movable die 8 is the same, so that multi-workpiece injection molding can be completed at one time, and the working efficiency is improved.

In one embodiment, the first spiral pipe 11 and the second spiral pipe 15 are both spiral extension pipes, and the second spiral pipe 15 is made of PU, so that both the first spiral pipe 11 and the second spiral pipe 15 can extend in the vertical direction, and the extension of the second cylinder 10 and the third cylinder 14 is not affected.

In one embodiment, the stroke of the third cylinder 14 is slightly larger than the distance from the bottom surface of the suction head 18 to the surface of the workpiece, so that the rubber pad 19 is in a pressed state when the third cylinder 14 extends, and the sealing performance of the rubber pad 19 is improved.

The working principle is as follows:

the device is arranged at a proper position, a first spiral pipe 11 of the device is communicated with an injection molding machine, a second spiral pipe 15 of the device is communicated with a suction end of a vacuum pump, a second quincunx handle bolt 30 is rotated, the second quincunx handle bolt 30 rotates to drive a longitudinal slide block 23 to longitudinally move in a support 7 through a rotating connecting seat 31, the longitudinal position of a third cylinder 14 is changed, a first quincunx handle bolt 29 is unscrewed, a transverse slide rod 25 can transversely slide to drive the third cylinder 14 to transversely move, then the first quincunx handle bolt 29 is screwed down to fix the position of the transverse slide rod 25, the plane position of the third cylinder 14 can be changed through rotating the second quincunx handle bolt 30 and sliding the transverse slide rod 25 to ensure that a suction head 18 is aligned with the smooth surface of a workpiece, injection molding can be started, when the injection molding is carried out, the second cylinder 10 drives a movable mold 8 to descend to form a mold cavity with a fixed mold, after the forming, the second cylinder 10 rises to drive the movable mold 8 to rise, then the first cylinder 2 extends to push the bottom plate 6 to move rightwards until the formed workpiece is positioned under the suction head 18, then the third cylinder 14 descends to drive the rubber pad 19 at the bottom surface of the suction head 18 to abut against the workpiece, the vacuum pump pumps air in the suction head 18 through the second spiral pipe 15, so that the suction head 18 tightly sucks the workpiece, then the third cylinder 14 rises to drive the workpiece to leave the inside of the fixed mold 3, the automatic discharging is completed, the automatic demoulding and discharging work is completed through the vertical and horizontal double-shaft movement, the demoulding and discharging are automatic, the trouble of manual demoulding is omitted, and the production efficiency is improved.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The multi-axis numerical control machining die is characterized by comprising a base (1) and a support (7), wherein a support (7) is arranged on a top surface fixing frame of the base (1), the bottom surface in the support (7) is connected with a mounting plate (9) through a second air cylinder (10), the bottom surface of the mounting plate (9) is fixedly connected with a movable die (8), the top surface of the movable die (8) is in through connection with an injection molding head (12), the injection molding head (12) is in through connection with an injection molding machine through a first spiral pipe (11), one side of the second air cylinder (10) is positioned on the bottom surface in the support (7) and is connected with a third air cylinder (14) through an adjusting mechanism (13), the bottom surface of the third air cylinder (14) is connected with a suction head (18) through a connecting plate (16), the top surface of the suction head (18) is in through connection with a second spiral pipe (15) through a, suction head (18) top surface opposite side is connected with blast pipe (20) through connecting pipe (17), and blast pipe (20) surface is provided with solenoid valve (21), rubber pad (19) have been pasted to suction head (18) bottom surface, roller slot (5) have been seted up to base (1) internal top surface, and roller slot (5) internal rotation is connected with driving roller (4) to bottom plate (6) have been placed to driving roller (4) top surface, bottom plate (6) top surface corresponds under movable mould (8) fixedly connected with cover half (3), and bottom plate (6) one end is through first cylinder (2) and base (1) inner wall connection.

2. The multi-axis numerical control machining die as claimed in claim 1, characterized in that the adjusting mechanism (13) comprises a longitudinal sliding groove (22), a longitudinal sliding block (23), a sleeve (24), a transverse sliding rod (25), a transverse sliding groove (26), a connecting rod (27), a fixing plate (28), a first quincuncial handle bolt (29), a second quincuncial handle bolt (30) and a rotating connecting seat (31), the longitudinal sliding groove (22) is formed in the bottom surface of the bracket (7), the longitudinal sliding block (23) is connected inside the longitudinal sliding groove (22) in a sliding manner, the sleeve (24) is fixedly connected to the bottom surface of the longitudinal sliding block (23), the transverse sliding rod (25) is connected inside the sleeve (24) in a sliding manner, the transverse sliding rod (25) is connected with the inner portion of the sleeve (24) in a sliding manner through the transverse sliding groove (26), and the fixing plates (28) are fixedly connected to the bottom surfaces, support (7) surface is run through in second plum blossom handle bolt (30), and second plum blossom handle bolt (30) stretch into vertical spout (22) inside and rotate with vertical slider (23) through rotating connecting seat (31) and be connected, bushing (24) bottom surface runs through threaded connection has first plum blossom handle bolt (29), and first plum blossom handle bolt (29) stretch into inside and with horizontal slide bar (25) bottom surface butt of bushing (24), fixed plate (28) bottom surface and third cylinder (14) fixed connection.

3. The multi-axis numerical control machining die as claimed in claim 1, characterized in that the stroke of the first cylinder (2) is equal to the distance from the center of the fixed die (3) to the center of the suction head (18), the plurality of driving rollers (4) are provided, and the plurality of driving rollers (4) are uniformly arranged on the inner top surface of the base (1).

4. The multi-axis numerical control machining die as claimed in claim 1, characterized in that the fixed die (3) and the movable die (8) are provided with a plurality of sets, and the fixed die (3) and the movable die (8) in the plurality of sets are spaced at the same distance.

5. The multi-axis numerical control machining die as claimed in claim 1, characterized in that the first spiral pipe (11) and the second spiral pipe (15) are both spiral telescopic pipes, and the second spiral pipe (15) is made of PU.