CN102359477A

CN102359477A - Spring hook for lifting up die

Info

Publication number: CN102359477A
Application number: CN2011102704087A
Authority: CN
Inventors: 谢伟藩; 段鳗珊
Original assignee: GUANGDONG HEGLL SANITARY WARES CO Ltd
Current assignee: GUANGDONG HEGLL SANITARY WARES CO Ltd
Priority date: 2011-09-07
Filing date: 2011-09-07
Publication date: 2012-02-22
Anticipated expiration: 2031-09-07
Also published as: CN102359477B

Abstract

The invention discloses a spring hook for lifting up a die. The spring hook comprises a spring, a screw, a screw cap, a hook and a handle, wherein the screw and the hook are connected together, the distance between the hook and the spring can be flexibly adjusted through the screw cap on the screw. The spring hook for lifting up the die is simple in structure, stable in performance, free from maintenance and convenient to collect, and can be used for eradicating the problems that the existing small die is troublesome in opening and the die and a die billet are easy to damage, and realizing the efficient operation purpose of well hanging or loosening a small die in a second or two seconds.

Description

Hang the mould carbine

Technical field

The present invention relates to a kind of chemical tool, particularly relate to and a kind ofly being made up of spring, screw rod, nut, hook and handle, that utilizes that the elastic force of spring fixes the little mould of ceramic die hangs the mould carbine.

Background technique

The Production of Ceramics history of China has had more than 2000 year, and the Qing Dynasty begins to produce sanitary ceramics the first years of a historical period has also had more than 300 year, and normally, it should be very perfect producing relevant instrument with Production of Ceramics.Besides world today's information is so flourishing, and the commonly used good method that other country has propagates into domestic next soon.

I be on May 13rd, 2009 State Intellectual Property Office just begin to contact ceramic industry issued the invention patent certificate of " pressure-guiding bedpan " to me after; I put into practice in China main Foshan, sanitary ceramics production base and Chaozhou with this patent, the manufacturer that scale goes up in total nearly 2000 families in these two areas.My " pressure-guiding bedpan " is more than doubled the scouring force of bedpan after using.Make me with deep feeling with regard to this part thing, what basic application technology does ripe already ceramic industry also have do not use to put in place?

Though it is not long that I enter into the time of ceramic industry, I find that existing Production of Ceramics instrument is also more original, can say that centuries and even more than one thousand years come all not have great progress, and we all do not know well the high-grade porcelain that ancients can burn till today.What let my deepest feelings is the means of fixation aspect about little mould, and traditional fixation method can not find out the source already, and we use till today and also do not have what breakthrough.

Present sanitary ceramics production is to adopt the casting method basically, and promptly under the capillarity of plaster pattern, the clay mortar dehydration that will contain certain moisture hardens into the process of base.In actual production process, owing to toilet or the baroque reason of toilet within kiln, no matter take drain casting or solid casting, outside main mould, must also to join many little moulds.The fixing mode commonly used now of these little moulds has magnet to inhale, draw, fix three kinds with screw rod with rope, and they all exist a lot of not enough in operation:

Magnet has advantage simple to operate, but when section cuts, always also needs certain power, the easy like this blank deformation that makes; Moreover have little mould can not use magnet owing to too heavy, magnet should not be installed in yet a lot of places;

Rope draws has cheap, advantage of simple structure, but pretty troublesome fixedly the time, because the rope soft fabric that is root is difficult to pass main mould; And also need a whippletree in the time of fixedly, institute takes up space bigger; Little mould is easy to become flexible;

Screw rod is fixing relatively exquisiter, but opening and closing are all very slow, and simultaneously, stressed big because the strength that nut tightens is random control, plaster pattern is easy to damage, and causes between mould and the mould to interspace, and makes little mould string slurry cause die sinking difficulty, product very easily to be out of shape.

Have a kind of not only time saving and energy saving, convenient and swift but also guarantee the tool of production of the fixing little mould that base substrate is intact? This just also really remains, and we go research and invention.

Summary of the invention

The technical problem that the present invention will solve is to provide a kind of to be made up of spring, screw rod, nut, hook and handle, and that utilizes that the elastic force of spring fixes the little mould of ceramic die hangs the mould carbine.

The present invention solves the above-mentioned technical problem of putting forward through the mould carbine that hangs that a kind of following structure is provided, and this hangs the mould carbine and comprises: spring, screw rod, nut, hook, handle are formed.Said screw rod and hook link together, and the distance between hook and the spring is by nut free adjusting on screw rod.

The present invention hangs the mould carbine and existing magnet, backguy, screw rod fixation method has following advantage:

1, easy to operate.Hold to hang and exert oneself once hanging one-tenth after the mould carbine passes main mould, accomplish the fixing of a little mould as long as relatively go to fix to save time tens times two seconds with screw rod, even hundreds of times.

2, simple in structure.Spring and screw rod are regulated with nut, and product is cheap, durable in use, collection makes things convenient for, need not safeguard.

3, applied widely.Because the elastic force of spring size is directly proportional with compression distance, regulates nut and just can solve the corresponding use problem of the little mould of weight and light little mould.All adapt to for the stall with goods spread out on the ground for sale and the mould of reaching the standard grade.

4, take up space little.As long as little mould just can be fixed in the place that hairspring can put down, than turning round the local much less that screw rod and rope hang needs.

5, the base substrate serviceability rate is high.The easy-to-draw bad base of magnet, backguy is shifted easily, and the frequent people of screw rod is for causing little mould off normal.And elastic force is constant, does not just have any negative effect power after taking down, and can guarantee during die sinking that base substrate is intact.

Description of drawings

Embodiment of the present invention is described below with reference to accompanying drawings.

Fig. 1 is the structural representation that the present invention hangs the mould carbine;

Embodiment

Fig. 1 shows the concrete structure that the present invention hangs monocycle in the mould spring shackle ladder: hook 5 links together with screw rod 2; The upper end of spring 4 links to each other with nut 3; For easy to use; At handle 1 of the upper end of screw rod 2 weldering, in the middle of soldering point can not be welded on the handle 1, so that distinguish and link up with the direction of 5 correspondences.

People only will estimate the thickness of main mould before using for the first time, through the distance of nut 3 suitable adjusting hooks 5 with spring 4 lower ends.Then, with the side on the upper side at place, hook 5 alignings little mould location, suitably firmly will link up with 5 toward square one dragging on the lower side behind the dead spring 4 again, and loose one's grip, little mould has just hung up properly.

Unclamp little mould as long as according to the direction of the indicated hook 5 of handle 1, suitably firmly will link up with 5 toward just one dragging on the upper side behind the dead spring 4, little mould has just unclamped.

Undoubtedly, the present invention hangs mould carbine rope ring ladder can also have multiple conversion and remodeling, is not limited to the concrete structure of above-mentioned mode of execution, like hook and the Placement of screw rod, all changes of handle pattern design etc.In a word, the present invention's protection domain of hanging the mould carbine also should comprise those conspicuous to those skilled in the art exchanges, substitutes and change shape.

Claims

1. one kind is hung the mould carbine; It comprises: spring, screw rod, nut, hook and handle are formed; It is characterized in that: said screw rod (2) links together with hook (5); Distance between hook (5) and spring (4) bottom goes up free adjusting by nut (3) at screw rod (2), is fixed the little mould of ceramic die by the elastic force of spring (4).

2. according to the claim 1 described mould carbine that hangs; It is characterized in that: as long as the elastic force of spring (4) is enough fixed the unlatching that little mould and flexible scope are suitable for little mould; Upper end by spring (4) directly therefrom generates hook under the spaced winding, just can save screw rod and nut.