CN2541068Y - Painting mould - Google Patents

Abstract

A painting mold is mainly composed of a mold foundation, a base mold, an upper mold and pneumatic tanks, wherein two edges of the mold foundation are respectively equipped with a pneumatic tank, the base mold is locked on the top edge of the mold foundation to support objects which are ready to be painted, and the upper mold in connection with a piston rod of the pneumatic tanks is disposed above the base mold. The height of the painting objects and fetching-pacing objects keep equal when the height of the base mold is fixed, and operators are permitted to employ relax poses to process the working of painting, fetching and placing the objects.

Description

Painting mould

Technical field

The utility model is about a kind of Painting mould, or rather, is a kind ofly to treat application object location in order to support and to make, with the convenient mould of this object being carried out painting operation.

Background technology

Being used for of manufacture method produces a small amount of or single-piece person must make each other tolerance to each position, when mechanism, and especially must be accurately and discretion is measured to make and respectively produced part and reach needed standard.This then all needs by doing some training very often and veteran workman makes; Produce part actual is manual manufacturing because of each, consuming time so the utmost point is taken a lot of work.

The manufacturing of a lot of product (as automobile, household implements, mobile phone, computer and interface equipment thereof etc.), thousands of meters, even in 1,000,000, if use the single-piece manufactured, then so a large amount of parts can not be made, not only because of the disapproving of its required treatment and time, especially because of part of production like this, can not cooperate exchange, price also must be expensive.

Plastic objects with ejection formation is an example, for some needs, often needs its surface is done the application of comprehensive or locality.Owing to lack a kind of simply and effectively tool, can supply to carry out painting operation on this object, so need to rely on a large amount of manpowers, this production method not only lacks efficient in the past, and output is extremely low, and can't obtain evenly to reach accurate quality.

In order to address the above problem, so the people is developed and a kind of Painting mould in the industry.As shown in Figure 1 to Figure 3, this Painting mould 60 mainly is made of a tubing string 61, die holder 62, bed die 63, patrix 64 and air pressure assembly, wherein in the tubing string 61 pneumatic cylinder 65 is arranged; KanXing Mo seat 62 is combined in tubing string 61 tops, and respectively there is a guide pillar 66 on two limits, and to support a platform 67, these platform 67 central authorities link with the piston rod 68 of pneumatic cylinder 65; Bed die 63 is locked on the platform 67, to support to treat application object 69 (consulting Fig. 4); Patrix 64 is locked in die holder 62 upper ends.

In addition, the patrix 64 of application chess tool 60 further is made of a pedestal 76 and template 77, these pedestal 76 2 limits have groove 78 to insert the location for template 77, and utilize latch 79 together with pedestal 76 and template 77 bolt-locks, so that after template 77 is used a blink, can unload cleaning from pedestal 76, then standby or clean template 77 is installed on pedestal 76, guarantee that painting operation can continue to carry out.

(label 75 is a pressure regulator valve) as shown in Figure 6, when connecting pneumatic supply, and when the handle 71 of activation valve 70 switched to the matched moulds position, compressed air promptly flow into pneumatic cylinder 65 following, bed die 63 because of stretching out, piston rod 68 is risen, normally open valve 72 involutions that are subjected to bed die 63 controls simultaneously are for opening valve position, allow gas to flow into the vacuum generator 73 that utilizes the venturi principle operation, make sucker 74 produce suction because of vacuum phenomenon, whereby object 69 is bonded on the bed die 63, be convenient to carry out painting operation, its situation as shown in Figure 5.

As shown in Figure 7, when application is finished and handle 71 when pulling to die sinking position, gas is to flow into pneumatic cylinder 65 the higher authorities, make bed die 63 because of piston rod 68 withdrawal descend (consulting Fig. 4), touch normally open valve 72 simultaneously, make its start become to close valve position, be connected to the gas passage of vacuum 73 with cut-out, so sucker 74 loses suction and discharges object 69, the object of being convenient to application is finished 69 takes off from bed die 63.

Above-mentioned Painting mould increases output for improving coating efficiency, reduces production costs, though highly beneficial.But because of the bed die of support target is to be positioned at the patrix below to do matched moulds and die sinking campaign, wherein so-called matched moulds, be exactly that bed die rises to top dead-centre and patrix cooperation, and the Painting mould height during matched moulds is operator and can adopt standing position is relatively easily carried out application to object height; Die sinking then is that bed die is reduced to bottom dead centre and separated with patrix, and the object of finishing in order to operator application takes off from bed die, next is treated that the application object rests on the bed die again.Because during die sinking, the height of bed die is lower than about about 15 to 20 centimeters of patrix, so operator must bend over just can pick and place object; And each object has only the short time from locating, being coated with to install to and taking off, and furthermore the output of every day is in thousands of, and the action of bending over again and again very easily makes operator dog-tired.

The utility model content

The purpose of this utility model is to be to address the above problem and shortcoming, and provide a kind of Painting mould of improvement, improvement wherein is that bed die is fixed on the die holder upper end, then lifting above bed die of patrix, make bed die under highly changeless situation, application and the height that picks and places object can be consistent, and carry out application and pick and place the object operation and allow operator to adopt relatively easily standing position.

According to Painting mould of the present utility model, mainly be made up of a die holder, bed die, patrix and pneumatic cylinder, wherein a pneumatic cylinder is respectively installed on die holder two limits, and bed die is locked in the die holder top margin to support to treat the application object, the patrix position and connects with the piston rod of pneumatic cylinder and to establish above bed die.Make bed die under highly changeless situation, application and the height that picks and places object can be consistent, and carry out application and pick and place the object operation and allow operator to adopt relatively easily standing position.

The utility model reaches the technology contents of above-mentioned purpose and other characteristics can be clear fully with reference to the graphic embodiment explanation of following cooperation.

Description of drawings

Outside drawing when Fig. 1 is public Painting mould die sinking.

Fig. 2 is the front view of Fig. 1.

Fig. 3 is the right side view of Fig. 1.

Fig. 4 is the outside drawing that is similar to Fig. 1, shows and treats that the application object places situation on the bed die.

Fig. 5 is the subsequent action outside drawing of Fig. 4, shows that bed die rises and situation during with Ccope closing machine.

Pneumatic circuit figure when Fig. 6 is public Painting mould matched moulds, wherein arrow is represented the compressed air flow path.

Pneumatic circuit figure when Fig. 7 is public Painting mould die sinking, wherein arrow is represented the compressed air flow path.

Fig. 8 outside drawing during for the Painting mould die sinking that forms according to the utility model.

Fig. 9 is the front view of Fig. 8.

Figure 10 is the right side view of Fig. 8.

Figure 11 is the outside drawing that is similar to Fig. 8, shows and treats that the application object places situation on the bed die.

Figure 12 is the subsequent action outside drawing of Figure 11, situation when showing matched moulds.

Pneumatic circuit figure when Figure 13 is the utility model matched moulds, wherein arrow is represented the compressed air flow path.

Pneumatic circuit figure when Figure 14 is the utility model die sinking, wherein arrow is represented the compressed air flow path.Label declaration:

1 ... die holder 5 ... object

12 ... bolt hole 30 ... quick bolt button

33 ... groove 41 ... piston rod

44 ... sucker 47 ... first outlet

60 ... Painting mould 63 ... bed die

66 ... guide pillar 69 ... object

72 ... normally open valve 75 ... pressure regulator valve

78 ... groove 2 ... bed die

10 ... Painting mould 13 ... framework

31 ... pedestal 35 ... tappet

42 ... normally close valve 45 ... pressure regulator valve

48 ... second outlet 61 ... tubing string

64 ... patrix 67 ... platform

70 ... activate valve 73 ... vacuum

76 ... pedestal 3 ... patrix

11 ... seat board 14 ... bolt

32 ... template 40 ... pneumatic cylinder

43 ... vacuum 46 ... activate valve

49 ... handle 62 ... die holder

65 ... pneumatic cylinder 68 ... piston rod

71 ... handle 74 ... sucker

77 ... template 79 ... latch

The specific embodiment

Extremely shown in Figure 10 as Fig. 8, specific implementation Painting mould 10 of the present utility model mainly is made up of a die holder 1, bed die 2, patrix 3 and air pressure assembly, wherein die holder 1 generally becomes " mouth " font, base central authorities welding one seat board 11, these seat board 11 4 corners respectively have a bolt hole 12 to pass for bolt, can freely adjust on height and the rotation foot rest (during hand spray) or rotating disk (during the mechanical arm spraying) freely Painting mould 10 is locked in one, be convenient to carry out painting operation by bolt and nut; Because foot rest and rotating disk belong to communal technique, also non-the utility model is discussed scope, so further specify real unnecessary.Bed die 2 utilizes bolt and nut to be locked in die holder 1 top margin, and its shape is to decide according to the shape for the treatment of application object 5, makes object 5 can rest on the bed die 2 and accurate location, and its situation as shown in figure 11.In addition, die holder 1 two limits have a pneumatic cylinder 40 respectively, and these two pneumatic cylinders, 40 ends are locked in the base and are parallel with side; 41 in its piston rod passes top margin and with patrix 3 interlockings, driving patrix 3 liftings, even also Painting mould 10 die sinkings or matched moulds; its details is waited until aftermentioned, shows for the time being.Die holder 1 top margin also welds a framework 13, and respectively there is a location bolt 14 in its four corner, can freely adjust just, drops to the benchmark of location as patrix 3, makes the patrix 3 can be accurately and bed die 2 matched moulds.

Fig. 8 is to shown in Figure 10 for another example, patrix 3 is made of a shaped as frame pedestal 31 and template 32, wherein pedestal 31 2 limits have groove 33 to insert the location for template 32, and utilize quick bolt button 30 or latch bolt-lock as shown in Figure 1 together (about quick bolt buckle the applicant separate case file an application, do not repeat at this), template 32 has the fenestra that corresponding objects is desired the application position, from this fenestra object is carried out painting operation, and in use for some time, can pull down cleaning from pedestal 31, then standby or clean template 32 is adorned appropriately, guaranteed that painting operation can continue to carry out in pedestal 31.

Need know, bed die 2 and template 32 are located and be locked in die holder 1 top respectively and insert pedestal 31, so in principle according to treating the making of application object 5 shapes, 10 of Painting moulds need to change bed die 2 and template 32 promptly is suitable for difformity object 5 is carried out painting operation, renew but will put in order the group mould usually.

As Fig. 8 and Fig. 9 institute not, die holder 1 a wherein side also has a normally close valve 42, the pressure source inlet of this normally close valve 42 is connected with the vacuum generator 43 that utilizes the venturi principle operation with pneumatic supply respectively with the working line interface, 43 of this vacuum are held on the die holder 1, and its working line outlet is connected with the plural sucker 44 that is installed in bed die 2.Be subjected to one with stile 1 withdrawal of patrix 3 synchronization liftings and descend as for 42 of normally close valves, normally close valve 42 is by start becomes to open valve position with tappet 35 shake-up of patrix 3 liftings simultaneously, allow gas to flow into vacuum 43, make sucker 44 produce suction because of vacuum phenomenon, whereby object 5 is bonded on the bed die 2, in order to carrying out painting operation, its situation as shown in figure 12.

As shown in figure 14, after painting operation is finished, then handle 49 is switched to die sinking position, this moment gas by second outlet 48 that activates valve 46 flow into pneumatic cylinder 40 following, patrix 3 is risen, in case when patrix 3 rises to top dead-centre (consulting Figure 11) because of piston rod 41 stretches out, normally close valve 42 promptly discharges its braking plate involution for closing valve position because of tappet 35, to stop gas to flow into vacuum 43,, object 5 is taken off from bed die 2 in order to operator so sucker 44 loses suction and discharges object 5.

As mentioned above, the Painting mould that forms according to the utility model, remove to have support and make and treat application object location, convenient to outside the object surface execution painting operation, because the fixed relation of bed die,, carry out application and pick and place the object operation and allow operator to adopt relatively easily standing position so application and the height that picks and places object can be consistent, very favourable for painting operation, should meet novel novelty of patent and creative important document.

The foregoing description can be not breaking away under the scope of the present utility model in addition some variations, so above explanation comprises and whole item shown in the drawings should be exceeded with claims.

Claims (10)

1, a kind of Painting mould is characterized in that: comprising:

One die holder, each tool one pneumatic cylinder of its both sides, the piston rod of two pneumatic cylinders also stretches out from the top margin of this die holder up;

One bed die is fixedly arranged in the top edge of described die holder;

One patrix, its bottom side are fixed in the piston rod upper end of described two pneumatic cylinders.

2, Painting mould as claimed in claim 1 is characterized in that: the top margin of die holder wherein, further be provided with a framework, and four corners of described framework respectively lock the bolt that can freely adjust height, drop to the benchmark of location as patrix.

3, Painting mould as claimed in claim 1, it is characterized in that: patrix wherein, its bottom side is extended with a tappet downwards, this tappet also runs through the top margin of described die holder, and can be when matched moulds, the normally close valve contact that is able to be installed in the die holder corresponding position and is connected with vacuum generator with one, and most of controls are installed in the suckers of bed die and produce suction; Then because of not contact, sucker is a forfeiture suction during die sinking.

4, Painting mould as claimed in claim 3 is characterized in that: die holder wherein is that a frame encloses shape, and is equipped with described pneumatic cylinder corresponding to the inside bilateral symmetry that this frame encloses, and a side wherein also is installed with described normally close valve again.

5, Painting mould as claimed in claim 1 is characterized in that: die holder wherein be that a frame encloses shape, and the inside bilateral symmetry that its frame encloses is equipped with described pneumatic cylinder.

6, Painting mould as claimed in claim 1 is characterized in that: die holder wherein, can further install an activation valve with handle, and this activates valve and is connected with pneumatic supply and described two pneumatic cylinders.

7, Painting mould as claimed in claim 6 is characterized in that: activation valve wherein, can be further between itself and pneumatic supply, set up a pressure regulator valve.

8, Painting mould as claimed in claim 1 is characterized in that: die holder wherein can further be equipped with one and can freely adjust height and rotatable freely foot rest or rotating disk in its base.

9, Painting mould as claimed in claim 1 is characterized in that: patrix wherein, formed by a Qian shape pedestal and template; Two relative inner edges of this pedestal have groove, and this template can be installed and removed by means of described groove to insert freely and be positioned this pedestal; The piston rod of two pneumatic cylinders is fixed in pedestal.

10, Painting mould as claimed in claim 3 is characterized in that: patrix wherein, formed by a Qian shape pedestal and template; Two relative inner edge tool ditch mortises of this pedestal, this template can be installed and removed to insert freely and be positioned this pedestal by described ditch mortise; The piston rod of two pneumatic cylinders, and described tappet all are fixed in pedestal.

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