CN218748432U - Self-exhaust sliding plate brick forming die - Google Patents

Abstract

The utility model discloses a from exhaust slide brick forming die relates to slide brick field, including mandrel compound board and slide brick body, slide brick body is located the top of mandrel compound board, and the top of slide brick body is equipped with the mould upper punch compound board, install the plug on the mandrel compound board, plug and slide brick body looks adaptation. The utility model discloses in, slide brick shaping groove and slide brick body size phase-match on the mandrel compound board, the slide brick hole on the slide brick body has the size of equidimension with the aperture of compound diaphragm orifice, the diameter of plug can cooperate completely with the same ability in the aperture of slide brick aperture and compound diaphragm orifice promptly, aperture centre-to-centre spacing does not squint, not wrong hole, it has the self-bleeding subassembly to open on the die punch compound board, exhaust duct and the exhaust aperture on the self-bleeding subassembly, the slide brick base can automatic continuous exhaust can not produce intermediate layer and crackle and scrap in the machine pressure forming of high pressure, the preparation of the self-bleeding slide mould of not drilling is accomplished.

Description

Self-exhaust sliding plate brick forming die

Technical Field

The utility model relates to a slide brick technical field especially relates to from exhaust slide brick forming die.

Background

As the sliding plate brick belongs to a special-shaped brick, the aperture deviation can not be completely centered, the requirement on the size of a cast hole is high, and the aperture forming can not be completed at one time, the forming adopts an extensive design, small hole forming or non-porous forming is firstly carried out, if the product drawing is 70mm aperture, the preformed aperture is about 40mm, then the diameter is expanded to 70mm and the center distance is controlled by a drill, and the production cost is inevitably high after drilling, such as: raw material loss, drill bit consumption, cost for purchasing drilling machine equipment and accessories, water and electricity cost, labor and the like. The production cost is brought invisibly to rise, simultaneously also waste a large amount of raw materials, can produce a large amount of sewage because of the drilling, also unfavorable to environmental pollution, so this process of taking off the drilling is imperative, because of contain a certain amount of air in the slide pug, if the adobe is outside the die cavity of not discharging gas in the forming process, the adobe is under the effect of high pressure impact force, the brick can produce the intermediate layer or the layer splits and scrap, so must purchase the evacuation system in addition when the shaping adobe in the past and solve the adobe shaping quality problem, increase the equipment fund input, consequently need satisfy people's demand from exhaust slide plate brick forming die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from exhaust slide brick forming die to solve because the slide brick belongs to special-shaped brick, the aperture skew can not be the centering completely, and is higher to cast hole size requirement, can not once only target in place to the aperture shaping, contains an amount of air in the slide mud material simultaneously, if the adobe is outside the gas outgoing die cavity in the forming process, the adobe is under the effect of high pressure impact force, and the brick can produce intermediate layer or laminar crack and condemned problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the self-exhaust sliding plate brick forming die comprises a core die compound plate and a sliding plate brick body, wherein the sliding plate brick body is located above the core die compound plate, a die upper punch compound plate is arranged above the sliding plate brick body, a core rod is installed on the core die compound plate and is matched with the sliding plate brick body, and an automatic exhaust assembly is arranged on the die upper punch compound plate.

Preferably, the automatic exhaust assembly comprises two exhaust grooves formed in the bottom side of the upper punch compound plate of the die, and a group of small exhaust holes are formed in the inner walls of the top sides of the two exhaust grooves.

Preferably, two exhaust grooves and two groups of small exhaust holes are symmetrically arranged, and four small exhaust holes are uniformly arranged on the upper punch compound plate of the die.

Preferably, the top side of the core mold compound plate is provided with a slide plate brick forming groove, the inner wall of the bottom side of the slide plate brick forming groove is provided with a reserved groove, and the core rod is installed on the inner wall of the bottom side of the slide plate brick forming groove.

Preferably, the sliding plate brick body is provided with a sliding plate brick hole, and the sliding plate brick hole is matched with the core rod.

Preferably, a compound plate hole is formed in one side of the compound plate of the upper punch of the die, and the compound plate hole is matched with the core rod.

The utility model has the advantages that:

the utility model discloses in, slide brick shaping groove and slide brick body size phase-match on the mandrel doubler, slide brick hole on the slide brick body has the size of equidimension with the aperture of doubler hole, the diameter of plug and the aperture of slide brick aperture and doubler hole can cooperate completely promptly, and simultaneously, aperture centre-to-centre spacing does not squint, not mistake hole, size standard, control grinding apparatus precision, can once only target in place when the adobe is shaping like this, the technique of banning slide brick drilling is banned, effectively prevent the offset of hole core, it has the automatic exhaust subassembly to open on the drift doubler on the mould simultaneously, exhaust groove and exhaust aperture on the automatic exhaust subassembly, slide adobe can automatic continuous exhaust in the machine-pressing shaping of high pressure can not produce intermediate layer and crackle and scrap, the preparation of the automatic exhaust slide mould of not drilling is accomplished, this equipment has the reduction raw and other materials loss, banning drill bit uses, drilling machine equipment and accessory expense are practiced thrift, water and electricity cost are practiced thrift, artifical wage and materials etc., the comprehensive reduction of production cost, improve market competitiveness, reduce the waste product production, because of cancellation drilling technique, can not produce a large amount of pollution, the environmental pollution, the later stage of the evacuation system is abolished, the saving, the cost of the vacuum of the saving of the brick is stopped.

Drawings

Fig. 1 is a three-dimensional structure schematic diagram of a self-exhaust sliding brick forming die provided by the utility model;

fig. 2 is a schematic structural view of a core mold compound plate in the self-exhaust sliding brick molding mold of the present invention;

fig. 3 is the utility model provides a structural schematic diagram of mould upper punch compound plate in from exhaust slide brick forming die.

In the figure: 1. core mould compound plate; 2. a sliding plate brick body; 3. punching a punch compound plate on the die; 4. a sliding plate brick forming groove; 5. reserving a groove; 6. a core rod; 7. a hole of a slide plate brick; 8. combining the plate holes; 9. an exhaust groove; 10. and an exhaust small hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

According to the attached drawings 1 and 2, the self-exhaust sliding brick forming die comprises a core die compound plate 1 and a sliding brick body 2, wherein the sliding brick body 2 is positioned above the core die compound plate 1, a die upper punch compound plate 3 is arranged above the sliding brick body 2, a core rod 6 is installed on the core die compound plate 1, the core rod 6 is matched with the sliding brick body 2, and an automatic exhaust assembly is arranged on the die upper punch compound plate 3.

According to the attached drawings 1 and 3, the automatic exhaust assembly comprises two exhaust grooves 9 arranged on the bottom side of an upper punch compound plate 3 of a die, a group of small exhaust holes 10 are formed in the inner wall of the top side of each exhaust groove 9, the two exhaust grooves 9 and the two groups of small exhaust holes 10 are symmetrically arranged, the four small exhaust holes 10 are uniformly arranged on the upper punch compound plate 3 of the die, the exhaust grooves 9 and the small exhaust holes 10 on the automatic exhaust assembly can automatically and continuously exhaust in the high-pressure machine pressing forming process of a slide brick blank without generating an interlayer and cracks to be scrapped, the preparation of the automatic exhaust slide die without drilling is completed, the equipment has the advantages of reducing raw material loss, replacing a drill bit for use, saving drilling machine equipment and accessory cost, saving water and electricity cost, lowering production cost comprehensively, improving market competitiveness, reducing waste products, generating a large amount of sewage due to the removal of a drilling process, avoiding environmental pollution, replacing a vacuum pumping system for the formed brick blank, and saving equipment and later maintenance cost.

According to the attached drawings 1 and 2, a slide plate brick forming groove 4 is formed in the top side of a core mold compound plate 1, a reserved groove 5 is formed in the inner wall of the bottom side of the slide plate brick forming groove 4, a core rod 6 is installed on the inner wall of the bottom side of the slide plate brick forming groove 4, a slide plate brick hole 7 is formed in a slide plate brick body 2, the slide plate brick hole 7 is matched with the core rod 6, a compound plate hole 8 is formed in one side of a punch head compound plate 3 on a mold, the compound plate hole 8 is matched with the core rod 6, the slide plate brick forming groove 4 in the core mold compound plate 1 is matched with the slide plate brick body 2 in size, the slide plate brick hole 7 in the slide plate brick body 2 and the hole diameter of the compound plate hole 8 are the same in size, namely the diameter of the core rod 6 is the same as the hole 7 in diameter of the slide plate brick and the hole 8 and can be completely matched, meanwhile, the hole center distance of the hole is not deviated, the size standard, the grinding tool precision is controlled, and the green brick blank can be in place once, the drilling process is adopted, and the slide plate brick core deviation of the slide hole is effectively prevented.

This practical theory of operation:

the utility model discloses in, slide brick shaping groove 4 on the mandrel doubler 1 and 2 size phase-matches of slide brick body, slide brick hole 7 on the slide brick body 2 has the size of equidimension with the aperture of doubler hole 8, the diameter of plug 6 can cooperate completely with the aperture of slide brick hole 7 footpath and doubler hole 8 the same, and simultaneously, aperture centre-to-centre spacing does not squint, not wrong hole, size standard, control grinding apparatus precision, can once only target in place when the adobe shaping like this, the technology of banning slide brick drilling is banned, effectively prevent the hole core skew, it has the automatic exhaust subassembly to open on die doubler 3 simultaneously, exhaust groove 9 and exhaust aperture 10 on the automatic exhaust subassembly, the slide adobe can automatic continuous exhaust in the machine-pressing shaping of high pressure can not produce intermediate layer and crackle and scrap, do not drill automatic exhaust slide mould preparation completion, this equipment has the reduction raw and other materials loss, banning bit uses, drilling machine equipment and accessory expense are practiced thrift water and water cost, artifical industrial work etc., the production cost is reduced comprehensively, reduce market competition, reduce the waste products, the production, the environmental pollution, the cost of drawing process is cancelled because of the cost of the saving, the environmental pollution of the saving, the later stage of drawing process, the cost of drawing back pollution of the saving, the environmental protection system is avoided, the saving.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. From exhaust slide brick forming die, including mandrel compound board (1) and slide brick body (2), its characterized in that: the sliding plate brick body (2) is located above the core mould compound plate (1), a mould upper punch compound plate (3) is arranged above the sliding plate brick body (2), a core rod (6) is installed on the core mould compound plate (1), the core rod (6) is matched with the sliding plate brick body (2), and an automatic exhaust assembly is arranged on the mould upper punch compound plate (3).

2. The self-venting slide plate brick-forming mold according to claim 1, wherein: the automatic exhaust assembly comprises two exhaust grooves (9) formed in the bottom side of the upper punch compound plate (3) of the die, and a group of small exhaust holes (10) are formed in the inner walls of the top sides of the two exhaust grooves (9).

3. The self-venting slide plate brick molding die of claim 2, wherein: two exhaust grooves (9) and two groups of small exhaust holes (10) are symmetrically arranged, and the four small exhaust holes (10) are uniformly arranged on the upper punch compound plate (3) of the die.

4. The self-venting slide plate brick-forming mold according to claim 1, wherein: the core mould compound plate is characterized in that a sliding plate brick forming groove (4) is formed in the top side of the core mould compound plate (1), a reserved groove (5) is formed in the inner wall of the bottom side of the sliding plate brick forming groove (4), and a core rod (6) is installed on the inner wall of the bottom side of the sliding plate brick forming groove (4).

5. The self-venting slide tile forming die of claim 4, wherein: and the sliding plate brick body (2) is provided with a sliding plate brick hole (7), and the sliding plate brick hole (7) is matched with the core rod (6).

6. The self-venting slide plate brick molding die of claim 1, wherein: and a compound plate hole (8) is formed in one side of the upper punch compound plate (3) of the die, and the compound plate hole (8) is matched with the core rod (6).

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