阅读说明：本技术 一种成型模具出料夹持机构 (Forming die ejection of compact fixture ) 是由 杨军坤 于 2019-10-28 设计创作，主要内容包括：本发明公开了一种成型模具出料夹持机构,包括配重底座,所述配重底座顶端中部一侧安装有支撑杆,所述支撑杆顶端安装有连接杆,所述连接杆一端焊接有固定板,所述固定板底端四角处均安装有支撑柱,所述支撑柱底端焊接有固定块,所述固定块底端安装有固定吸盘,所述固定吸盘顶端中部开设有连接孔,所述连接孔内壁套接有吸管,所述吸管一端连接有真空泵,所述真空泵的输入端和市电的输出端电性连接,所述固定吸盘内壁中部开设有吸盘腔室,通过配重底座、支撑杆、连接杆、固定板、支撑柱和固定块,可以对固定吸盘进行固定,而通过固定吸盘、吸盘孔、连接孔、吸管和真空泵,可以对成型模具进行夹取,便于固定吸盘的使用。(The invention discloses a discharging clamping mechanism of a forming die, which comprises a counterweight base, wherein a supporting rod is arranged on one side of the middle part of the top end of the counterweight base, a connecting rod is arranged at the top end of the supporting rod, a fixed plate is welded at one end of the connecting rod, supporting columns are arranged at four corners of the bottom end of the fixed plate, a fixed block is welded at the bottom end of the supporting column, a fixed sucker is arranged at the bottom end of the fixed block, a connecting hole is formed in the middle part of the top end of the fixed sucker, a sucker is sleeved on the inner wall of the connecting hole, one end of the sucker is connected with a vacuum pump, the input end of the vacuum pump is electrically connected with the output end of commercial power, a sucker cavity is formed in the middle part of the, The suction pipe and the vacuum pump can clamp the forming die, so that the fixed sucker can be conveniently used.)

1. The utility model provides a forming die ejection of compact fixture, includes counter weight base (1), its characterized in that: a support rod (2) is arranged on one side of the middle part of the top end of the counterweight base (1), a connecting rod (3) is arranged on the top end of the support rod (2), a fixed plate (4) is welded at one end of the connecting rod (3), supporting columns (5) are respectively arranged at four corners of the bottom end of the fixed plate (4), a fixed block (6) is welded at the bottom end of the supporting column (5), a fixed sucker (7) is installed at the bottom end of the fixed block (6), a connecting hole (9) is arranged in the middle of the top end of the fixed sucker (7), a suction pipe (10) is sleeved on the inner wall of the connecting hole (9), one end of the suction pipe (10) is connected with a vacuum pump (11), the input end of the vacuum pump (11) is electrically connected with the output end of the commercial power, a sucker cavity (23) is formed in the middle of the inner wall of the fixed sucker (7), and sucker holes (8) are formed in the bottom end of the sucker cavity (23) at equal intervals;

spacing groove (16) have been seted up at bracing piece (2) top middle part, spacing calorie of hole (17) have all been seted up to spacing groove (16) inner wall both sides, bracing piece (2) surface top both sides all weld supporting shoe (14), cylinder (15) are installed on supporting shoe (14) top, connecting rod (3) bottom welding has spacing calorie of post (12), spacing calorie of post (13) have all been welded to both sides of surface bottom of spacing calorie of post (12).

2. The discharging clamping mechanism of the forming die as claimed in claim 1, wherein: the sucking hole is formed in the middle of the top end of the inner wall of the sucking disc cavity (23), and the inner diameter of the connecting hole (9) is the same as that of the sucking hole.

3. The discharging clamping mechanism of the forming die as claimed in claim 1, wherein: the inner diameter of the limiting groove (16) is equal to the diameter of the limiting clamping column (12), and the limiting clamping column (12) is located inside the limiting groove (16).

4. The discharging clamping mechanism of the forming die as claimed in claim 1, wherein: one end of a push rod of the air cylinder (15) is connected with a limiting clamping block (13), and the limiting clamping block (13) penetrates through a limiting clamping hole (17).

5. The discharging clamping mechanism of the forming die as claimed in claim 1, wherein: the utility model discloses a counter weight base, including bracing piece (2), fixed card pipe (18) have been cup jointed to bracing piece (2) bottom welding, the equidistance of fixed card pipe (18) bottom is installed the fixed card post (19), support groove (21) have been seted up to counter weight base (1) top middle part one side, fixed slot (22) have been seted up to support groove (21) inner wall bottom.

6. The forming die discharging clamping mechanism as claimed in claim 5, wherein: the fixing base plate (20) is positioned inside the fixing groove (22), and the diameter of the fixing base plate (20) is smaller than the inner diameter of the fixing groove (22).

Technical Field

The invention relates to the technical field of clamping mechanisms, in particular to a discharging clamping mechanism of a forming die.

Background

The mould is a tool for obtaining the required products by injection molding, blow molding, extrusion, die casting, smelting, stamping and other methods in industrial production, has a specific outline or inner cavity shape, can separate blanks according to the outline shape by applying the outline shape with a cutting edge, can obtain the corresponding three-dimensional shapes of the blanks by applying the inner cavity shape, has the advantages of simple processing, high efficiency, capability of obtaining products with complex shapes and the like, and is widely applied, the mould generally comprises a movable mould and a fixed mould (or a male mould and a female mould), the movable mould and the fixed mould can be separated and combined, the finished products are taken out when the movable mould and the female mould are separated, the finished products are injected into a mould cavity for forming when the closed mould, in order to ensure that the formed products are smoothly demoulded, the Chinese patent provides an ejection mechanism of a forming mould, the application number of which is 201620341054.9, and has the advantages that the products are firstly separated from a, part of the ejector block and/or the ejector pin continues to be ejected, and a product cannot be adhered to the ejector block and/or the ejector pin after being ejected, so that a manipulator can conveniently take the part, and the production efficiency is improved;

however, this device has a disadvantage that the molding die may be stuck to the ejector during the ejection process, so that the robot cannot pick the workpiece, and the device needs to be readjusted after the workpiece is manually picked, which takes a long time and affects the use of the die.

Disclosure of Invention

The invention provides a discharging clamping mechanism of a forming die, which can effectively solve the problems that the forming die is possibly stuck on an ejection device in the ejection process, so that a manipulator cannot take a workpiece, and the device needs to be readjusted after manual workpiece taking, so that the use of the die is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a discharging clamping mechanism of a forming die comprises a counterweight base, wherein a supporting rod is installed on one side of the middle of the top end of the counterweight base, a connecting rod is installed at the top end of the supporting rod, a fixed plate is welded at one end of the connecting rod, supporting columns are installed at four corners of the bottom end of the fixed plate, a fixed block is welded at the bottom end of each supporting column, a fixed sucker is installed at the bottom end of each fixed block, a connecting hole is formed in the middle of the top end of the fixed sucker, a sucker is sleeved on the inner wall of the connecting hole, one end of the sucker is connected with a vacuum pump, the input end of the vacuum pump is electrically connected;

the utility model discloses a spacing card post, including bracing piece, spacing groove, spacing card hole, bracing piece, cylinder, connecting rod, spacing card post, spacing card hole, spacing.

Preferably, the middle of the top end of the inner wall of the sucker cavity is provided with a suction hole, and the inner diameter of the connecting hole is the same as that of the suction hole.

Preferably, the inner diameter of the limiting groove is equal to the diameter of the limiting clamping column, and the limiting clamping column is located inside the limiting groove.

Preferably, one end of the cylinder push rod is connected with a limiting clamping block, and the limiting clamping block penetrates through the limiting clamping hole.

Preferably, the bottom welding of bracing piece has fixed chassis, the fixed card pipe has been cup jointed to bracing piece surface bottom, the fixed card post is installed to fixed card socle end equidistance, counter weight base top middle part one side has been seted up and has been supported the groove, support inslot wall bottom and have been seted up the fixed slot.

Preferably, the fixing base plate is located inside the fixing groove, and the diameter of the fixing base plate is smaller than the inner diameter of the fixing groove.

Compared with the prior art, the invention has the beneficial effects that:

1. through counter weight base, bracing piece, connecting rod, fixed plate, support column and fixed block, can fix fixed suction cup, and through fixed suction cup, suction cup hole, connecting hole, straw and vacuum pump, can press from both sides forming die and get the use of fixed suction cup of being convenient for.

2. Through spacing card post, spacing fixture block, supporting shoe, cylinder, spacing groove and spacing card hole, can adjust the use height of fixed suction cup, the staff of being convenient for is favorable to reducing staff's the work degree of difficulty, the staff's of being convenient for use to forming die's absorption and placing.

3. Through fixed chassis, support groove and fixed slot, can adjust fixed suction cup's angle, be favorable to improving fixed suction cup's application range, and through fixing clip pipe and fixing clip post, can fix the bracing piece, place the phenomenon that the bracing piece appears lodging, influence fixed suction cup's normal use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the mounting structure of the limit post of the present invention;

FIG. 3 is a schematic view of the structure of the limiting groove of the present invention;

FIG. 4 is a schematic view of the mounting structure of the stationary base plate of the present invention;

FIG. 5 is a cross-sectional view of the fixed suction cup of the present invention;

FIG. 6 is a schematic view of the opening structure of the fixing groove of the present invention;

reference numbers in the figures: 1. a counterweight base; 2. a support bar; 3. a connecting rod; 4. a fixing plate; 5. a support pillar; 6. a fixed block; 7. fixing the sucker; 8. a sucker hole; 9. connecting holes; 10. a straw; 11. a vacuum pump; 12. limiting the clamp column; 13. a limiting clamping block; 14. a support block; 15. a cylinder; 16. a limiting groove; 17. limiting clamp holes; 18. fixing the clamping pipe; 19. fixing the clamping column; 20. fixing the chassis; 21. a support groove; 22. fixing grooves; 23. a chuck chamber.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.