CN209505031U - Tuyere stamper fills on ultra-thin glass annealing kiln - Google Patents

Abstract

Tuyere stamper fills on ultra-thin glass annealing kiln, including upper die and lower die, upper mold includes cope plate, cope plate top is fixedly connected with the connecting plate for being connected with press machine, cope plate lower surface is made of two upper mold pressing surfaces one and upper mold pressing surface two in a certain angle, the lower die includes the bottom plate that upper surface is plane, two sides have been respectively fixedly connected with one of lower die edge strip on bottom plate, once "eight" shape is distributed twice lower die edge strip, lower die edge strip protrudes from backplate surface, after upper mold and lower die are shared, there is gap between two lower die edge strips and the side of cope plate, rear portion is fixedly connected with lower die end item on bottom plate, guide post is also fixedly connected on bottom plate, guide plate is fixedly connected in upper mold, the pilot hole matched with guide post is offered on guide plate.The part size error of present apparatus compression molding is small, high-efficient.

Description

Tuyere stamper fills on ultra-thin glass annealing kiln

Technical field

The utility model relates to toolings, in particular to the molding tooling for tuyere on ultra-thin glass annealing kiln, belong to machine Tool technical field.

Background technique

Ultra-thin glass is the element of flat-panel display device, and production technology required precision is high, wherein annealing kiln It is the equipment of the annealing operation in ultra-thin glass production, and tuyere is the important composition of lear on ultra-thin glass annealing kiln Part has the function of shape such as Fig. 5, Fig. 6 institute for cooling down to ultra-thin glass Quick uniform, reducing tuyere on internal stress annealing kiln Show, tuyere molding is that 2 millimeters thick plates after CNC cutting pass through artificial crossed on traditional annealing kiln, with bending machine by line point Crimping forms three times；Crimping half windward mouth of formation after molding, half windward mouth as shown in fig. 7, its there are two face and two Flanging, two faces are respectively the first face 11 and the second face 12, have design angle between the first face and the second face, two flangings are such as In Fig. 7 shown in 13, two and half windward mouth are welded after the channel member that the side in face one is designed plus one again against after closing As upper tuyere, this mode has the disadvantage that, two pieces group big with the part size error of bending machine compression moulding in three times Distortion is easy to back part, welding back part is easy distortion, and size is unanimously poor.

Summary of the invention

On present in tuyere manufacturing process on current ultra-thin glass annealing kiln Problem is stated, tuyere stamper dress on a kind of ultra-thin glass annealing kiln is provided.

To realize the purpose of this utility model, using following technical solutions: tuyere is molded on ultra-thin glass annealing kiln Tooling, including upper die and lower die, the upper mold include cope plate, and cope plate top is fixedly connected with for being connected with press machine The connecting plate connect, the cope plate lower surface are made of two upper mold pressing surfaces one and upper mold pressing surface two in a certain angle, on Angle between mold pressing surface one and upper mold pressing surface two is consistent with two face angles on workpiece after designed compression moulding；It is described Lower die include upper surface be plane bottom plate, two sides have been respectively fixedly connected with one of lower die edge strip, twice lower die on bottom plate Once "eight" shape is distributed edge strip, and lower die edge strip protrudes from backplate surface, after upper mold and lower die are shared, two lower die edge strips and upper mold There is gap, rear portion is fixedly connected with lower die end item on bottom plate, and guiding is also fixedly connected on bottom plate between the side of plate Column is fixedly connected with guide plate in upper mold, the pilot hole matched with guide post is offered on guide plate；Further；? The base plate offers the hole that diameter is 80-120mm, and putting in hole has polyurethane spring, not under pressured state, polyurethane Protrude plate upper surface in the upper surface of spring.

The positive advantageous effects of the utility model are: the part size error of present apparatus compression molding is small, group pair It is non-warping to weld back part, dimensional uniformity is high, and the present apparatus is high-efficient, and 3 times of the traditional method of efficiency, by this work The implementation large increase of the dress production precision and production efficiency of upper tuyere.

Detailed description of the invention

Fig. 1 is the top view of upper mold.

Fig. 2 is the side view of upper mold.

Fig. 3 is the top view of lower die.

Fig. 4 is the side view of lower die.

Fig. 5 is the top view of upper tuyere.

Fig. 6 is the side view of upper tuyere.

Fig. 7 is the schematic diagram of half windward mouth of crimping formation after molding three times.

Specific embodiment

In order to more fully explain the implementation of the utility model, the embodiment of the utility model is provided.These implement real Example is only the elaboration to the utility model, does not limit the scope of the utility model.

In conjunction with attached drawing to the further details of explanation of the utility model, respectively marked in attached drawing are as follows: 1: cope plate；2: connection Plate；3: guide plate；4: pilot hole；5: upper mold pressing surface one；6: upper mold pressing surface two；7: bottom plate；8: lower die edge strip；9: lower die end item； 10: guide post；11: hole.

As shown in the picture, tuyere stamper fills on ultra-thin glass annealing kiln, including upper die and lower die, the upper mold include Cope plate 1, cope plate top are fixedly connected with the connecting plate 2 for being connected with press machine, the cope plate lower surface by Two upper mold pressing surfaces 1 in a certain angle and upper mold pressing surface 26 form, the angle between upper mold pressing surface one and upper mold pressing surface two It is consistent with two face angles after designed compression moulding on workpiece；After workpiece extrudes, the face that upper mold pressing surface one extrudes is corresponding The first face in Fig. 7, above pressure surface two extrude face correspond to the second face, the lower die include upper surface be plane bottom Plate 7, two sides have been respectively fixedly connected with one of lower die edge strip on bottom plate, and 8 show lower die edge strip, and twice lower die edge strip was once " eight " Font distribution, lower die edge strip protrude from backplate surface, after upper mold and lower die are shared, the side of two lower die edge strips and cope plate it Between there is gap, when compacting, two flangings are formed in gap, and rear portion is fixedly connected with lower die end item 9 on bottom plate, in bottom plate On be also fixedly connected with guide post 10, guide plate 3 is fixedly connected in upper mold, offers on guide plate and is matched with guide post Pilot hole 4；The hole 11 that diameter is 80-120mm is offered in the base plate, putting in hole has polyurethane spring, poly- ammonia Ester spring is not shown in figure, and not under pressured state, plate upper surface is protruded in the upper surface of polyurethane spring.When compacting, gather Urethane spring is pressed simultaneously, when upper mold is lifted, under the action of polyurethane spring, workpiece can be popped up lower die, be facilitated taking-up.This In tooling, lower die edge strip and lower die end item are individually processed, and are combined with bottom plate welding.The difficulty of processing of lower die can be reduced in this way, The motion guide that guide post plays the role of can open up pin hole in guide post, and pin shaft is penetrated in the pin hole in guide post to incite somebody to action Upper die and lower die are connected, convenient toward being lifted on hydraulic press together,

This work is mounted on press machine, is placed it in lower die after lower honest material, and upper mold pushes can Fig. 7 at one-pass molding Shown in half windward mouth, guide post and pilot hole cooperation realize pressing process in good guiding.

After the embodiments of the present invention is described in detail, one of ordinary skilled in the art is clearly understood that, Various change and modification can be carried out by not departing under above-mentioned claim and spirit, all according to the technical essence of the utility model Any simple modification, equivalent change and modification to the above embodiments belong to the range of technical solutions of the utility model, And the utility model is also not only restricted to the embodiment of example in specification.

Claims (2)

1. tuyere stamper fills on ultra-thin glass annealing kiln, including upper die and lower die, it is characterised in that: the upper mold includes upper Template, cope plate top are fixedly connected with the connecting plate for being connected with press machine, and the cope plate lower surface is by two Upper mold pressing surface one in a certain angle and upper mold pressing surface two form, the angle between upper mold pressing surface one and upper mold pressing surface two with it is set Two face angles after the compression moulding of meter on workpiece are consistent；The lower die includes the bottom plate that upper surface is plane, in bottom plate Upper two sides have been respectively fixedly connected with one of lower die edge strip, and twice lower die edge strip is distributed in "eight" shape, and lower die edge strip protrudes from bottom After plate surface, upper mold and lower die are shared, there is gap between two lower die edge strips and the side of cope plate, rear portion is solid on bottom plate Surely it is connected with lower die end item, guide post is also fixedly connected on bottom plate, is fixedly connected with guide plate in upper mold, on guide plate Offer the pilot hole matched with guide post.

2. tuyere stamper fills on ultra-thin glass annealing kiln according to claim 1, it is characterised in that: in the bottom plate Portion offers the hole that diameter is 80-120mm, and putting in hole has polyurethane spring, not under pressured state, the upper end of polyurethane spring Protrude plate upper surface in face.