CN213357329U

CN213357329U - Mould is used in processing of fused quartz

Info

Publication number: CN213357329U
Application number: CN202021912343.2U
Authority: CN
Inventors: 王祥春
Original assignee: Donghai Hongda Quartz Material Co ltd
Current assignee: Donghai Hongda Quartz Material Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-04
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to the technical field of mold, and a mould is used in fused quartz processing is disclosed, comprising a base plate, the top fixed mounting of bottom plate has the die holder, the left side and the equal fixed mounting in right side of die holder have first reset spring, the equal fixed mounting in looks dorsal part of first reset spring has the connecting rod that runs through and extend to the die holder inside, the equal fixed mounting in opposite side of connecting rod has the mandrel. This mould is used in fused quartz processing through starting up the extension of pneumatic cylinder, and the pneumatic cylinder passes through clamp plate and second guide bar and drives slide and upper die base and rise, and the upper die base passes through spacing hole interact on gag lever post and the mandrel and drives two mandrels and keep away from each other, and the spout interact on slider and the die holder is driven through the ejector pin to the in-process that two mandrels kept away from each other to make the slider drive the ejector pin rise and ejecting with the inside machine-shaping quartz of mandrel, reach the effect of simple and convenient quick drawing of patterns.

Description

Mould is used in processing of fused quartz

Technical Field

The utility model relates to the technical field of molds, in particular to a mold for processing fused quartz.

Background

The fused quartz is one kind of quartz, can be used for processing and making into various quartz products, the mould is a apparatus used in the course of processing the fused quartz, the mould, the industrial production is used for getting various moulds and tools of the desired product by injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting and punching, etc.

The traditional mould for processing the fused quartz is generally demolded by people, has low processing efficiency, wastes time and labor, causes the situations of inconvenient use and the like, and provides the mould for processing the fused quartz to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mould is used in fused quartz processing possesses advantages such as convenient to use, and the mould of having solved traditional fused quartz processing usefulness is generally through the manual demoulding, and its machining efficiency is low, and wastes time and energy, causes the problem that the condition emergence such as use inconvenience.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: the utility model provides a mould is used in processing of fused quartz, includes the bottom plate, the top fixed mounting of bottom plate has the die holder, the equal fixed mounting in left side and the right side of die holder has first reset spring, the equal fixed mounting in looks dorsal part of first reset spring has the connecting rod that runs through and extend to the die holder inside, the equal fixed mounting in opposite side of connecting rod has the mandrel, the bottom fixed mounting of mandrel has second reset spring, the bottom fixed mounting of second reset spring has the slider, the top fixed mounting of slider has the ejector pin that runs through and extend to the mandrel inside, the spout that corresponds with the slider is seted up at the top of die holder, the top of bottom plate just is located the left side and the right side of die holder and all fixed mounting have first guide bar, the slide has been cup jointed to the outer wall of first guide bar, the bottom fixed mounting of slide has the upper die base, the bottom fixed mounting of upper die base has the gag lever that runs through and extend, the top of mandrel sets up the spacing hole that corresponds with the gag lever post, the top fixed mounting of first guide bar has the roof, the top fixed mounting of slide has the second guide bar that runs through and extend to the roof top, the top fixed mounting of roof has the pneumatic cylinder, the top of pneumatic cylinder and the top fixed mounting who is located the second guide bar have the clamp plate.

Preferably, the top of the lower die base is provided with a through hole corresponding to the limiting rod, and the sliding groove is an inclined guide groove.

Preferably, the number of the first return springs, the number of the connecting rods and the number of the core dies are two, and the two first return springs are distributed on the left side and the right side of the lower die holder in an opposite-side manner.

Preferably, the number of the second return springs, the number of the slide blocks and the number of the ejector rods are two, and the bottom of the core mold is provided with a mounting hole corresponding to the ejector rod.

Preferably, the top of the upper die holder is provided with a pouring gate, the number of the limiting rods is two, and the two limiting rods are symmetrically distributed at the bottom of the upper die holder.

Preferably, the number of the first guide rods and the second guide rods is four, and guide holes corresponding to the first guide rods and the second guide rods are distributed in the tops of the sliding plate and the top plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a mould is used in processing of fused quartz possesses following beneficial effect:

the mold for processing the fused quartz is characterized in that a hydraulic cylinder is started to extend, the hydraulic cylinder drives a sliding plate and an upper mold base to ascend through a pressing plate and a second guide rod, the upper mold base interacts with a limiting hole on a core mold through the limiting rod and drives two core molds to be away from each other, the two core molds drive a sliding block to interact with a sliding groove on a lower mold base through an ejector rod in the process of keeping away from each other, so that the sliding block drives the ejector rod to ascend and eject the quartz formed in the core molds, the simple and convenient quick demolding effect is achieved, the hydraulic cylinder drives the sliding plate and the upper mold base to descend through the pressing plate and the second guide rod and enables the upper mold base and the lower mold base to be closed, meanwhile, the upper mold base interacts with the limiting hole on the core mold through the limiting rod and drives the two core molds to approach each other, the sliding block is driven to be attached to, the spout drives the ejector pin and moves down and make the top of ejector pin and the inner wall bottom parallel and level of mandrel to realize resetting fast and be convenient for carry out the casting once more, reach the effect of simple and convenient high-efficient casting mould, thereby improved the practicality of this mould, make this mould facilitate promotion.

Drawings

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

fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.

In the figure: the device comprises a base plate 1, a lower die holder 2, a first reset spring 3, a connecting rod 4, a core die 5, a second reset spring 6, a sliding block 7, an ejector rod 8, a sliding groove 9, a first guide rod 10, a sliding plate 11, an upper die holder 12, a limiting rod 13, a limiting hole 14, a top plate 15, a second guide rod 16, a hydraulic cylinder 17 and a pressing plate 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a mold for processing fused quartz comprises a base plate 1, a lower die holder 2 is fixedly installed at the top of the base plate 1, first return springs 3 are fixedly installed at both the left side and the right side of the lower die holder 2, connecting rods 4 penetrating through and extending into the lower die holder 2 are fixedly installed at opposite sides of the first return springs 3, core dies 5 are fixedly installed at opposite sides of the connecting rods 4, the number of the first return springs 3, the number of the connecting rods 4 and the number of the core dies 5 are two, the two first return springs 3 are distributed at the left side and the right side of the lower die holder 2 in opposite sides, a second return spring 6 is fixedly installed at the bottom of the core die 5, a sliding block 7 is fixedly installed at the bottom of the second return spring 6, ejector rods 8 penetrating through and extending into the core die 5 are fixedly installed at the top of the sliding block 7, the number of the second return springs 6, the sliding block 7 and the ejector rods 8 are two, the top of the lower die holder 2 is provided with a sliding chute 9 corresponding to the sliding block 7, the top of the bottom plate 1 is fixedly provided with a first guide rod 10 at the left side and the right side of the lower die holder 2, the outer wall of the first guide rod 10 is sleeved with a sliding plate 11, the bottom of the sliding plate 11 is fixedly provided with an upper die holder 12, the bottom of the upper die holder 12 is fixedly provided with a limiting rod 13 penetrating and extending to the bottom of the core die 5, the top of the upper die holder 12 is provided with a pouring gate, the number of the limiting rods 13 is two, the two limiting rods 13 are symmetrically distributed at the bottom of the upper die holder 12, the top of the lower die holder 2 is provided with a through hole corresponding to the limiting rod 13, the sliding chute 9 is an inclined guide groove, the top of the core die 5 is provided with a limiting hole 14 corresponding to the limiting rod 13, the top of the first guide rod 10 is fixedly provided with a top plate 15, the number of the first guide rods 10 and the second guide rods 16 is four, guide holes corresponding to the first guide rods 10 and the second guide rods 16 are distributed at the tops of the sliding plate 11 and the top plate 15, hydraulic cylinders 17 are fixedly installed at the tops of the top plate 15, pressing plates 18 are fixedly installed at the tops of the hydraulic cylinders 17 and the top of the second guide rods 16, the hydraulic cylinders 17 are started to extend, the hydraulic cylinders 17 drive the sliding plate 11 and the upper die base 12 to ascend through the pressing plates 18 and the second guide rods 16, the upper die base 12 drives the two core dies 5 to move away from each other through the limiting rods 13 and the limiting holes 14 on the core dies 5, the two core dies 5 drive the sliding block 7 to interact with the sliding groove 9 on the lower die base 2 through the ejector rod 8 in the process of moving away from each other, so that the sliding block 7 drives the ejector rod 8 to ascend and eject out the quartz processed and formed inside the core dies 5, the contraction of the hydraulic cylinder 17 is started, the hydraulic cylinder 17 drives the sliding plate 11 and the upper die base 12 to descend through the pressing plate 8 and the second guide rod 16, so that the upper die base 12 and the lower die base are closed, meanwhile, the upper die base 12 drives the two core dies 5 to be close to each other through the interaction of the limiting rod 13 and the limiting hole 14 on the core dies 5, the two core dies 5 are driven to be close to each other through the second reset spring 6 in the process of mutual approaching of the two core dies 5 to drive the sliding block 7 to be attached to the sliding groove 9 on the lower die base 2, the sliding groove 9 drives the ejector rod 8 to move downwards and enables the top of the ejector rod 8 to be parallel and level with the bottom of the inner wall of the core dies 5, the quick reset is realized, the secondary casting.

In summary, in the mold for processing fused quartz, by starting the hydraulic cylinder 17 to extend, the hydraulic cylinder 17 drives the sliding plate 11 and the upper mold base 12 to ascend through the pressing plate 18 and the second guide rod 16, the upper mold base 12 drives the two core molds 5 to move away from each other through the limiting rod 13 and the limiting hole 14 on the core mold 5, the two core molds 5 drive the sliding block 7 to interact with the sliding groove 9 on the lower mold base 2 through the ejector rod 8 in the process of moving away from each other, so that the sliding block 7 drives the ejector rod 8 to ascend and eject the quartz processed and formed inside the core mold 5, the effect of simple, convenient and rapid demolding is achieved, by starting the hydraulic cylinder 17 to contract, the hydraulic cylinder 17 drives the sliding plate 11 and the upper mold base 12 to descend through the pressing plate 8 and the second guide rod 16 and enables the upper mold base 12 and the lower mold base to be closed, and simultaneously, the upper mold base 12 drives the two core molds 5 to approach, two mandrels 5 in-process that are close to each other drive slider 7 and the laminating of spout 9 on the die holder 2 through second reset spring 6, spout 9 drives ejector pin 8 and moves down and make the top of ejector pin 8 and the inner wall bottom parallel and level of mandrel 5, thereby realize resetting fast and be convenient for mould once more, reach the effect of simple convenient high-efficient mould, thereby the practicality of this mould has been improved, make this mould facilitate promotion, the mould of having solved traditional fused quartz processing usefulness generally is through artifical drawing of patterns, its machining efficiency is low, and waste time and energy, cause the problem that the condition such as inconvenient use takes place.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould is used in fused silica processing, includes bottom plate (1), its characterized in that: the die comprises a bottom plate (1), a lower die holder (2) is fixedly mounted at the top of the bottom plate (1), a first reset spring (3) is fixedly mounted on the left side and the right side of the lower die holder (2), a connecting rod (4) penetrating through and extending into the lower die holder (2) is fixedly mounted on the opposite side of the first reset spring (3), a core die (5) is fixedly mounted on the opposite side of the connecting rod (4), a second reset spring (6) is fixedly mounted on the bottom of the core die (5), a sliding block (7) is fixedly mounted on the bottom of the second reset spring (6), an ejector rod (8) penetrating through and extending into the core die (5) is fixedly mounted on the top of the sliding block (7), a sliding groove (9) corresponding to the sliding block (7) is formed in the top of the lower die holder (2), a first guide rod (10) is fixedly mounted on the left side and the right side of the bottom plate (1) and, slide (11) have been cup jointed to the outer wall of first guide bar (10), the bottom fixed mounting of slide (11) has upper die base (12), the bottom fixed mounting of upper die base (12) has gag lever post (13) that runs through and extend to mandrel (5) bottom, spacing hole (14) that correspond with gag lever post (13) are seted up at the top of mandrel (5), the top fixed mounting of first guide bar (10) has roof (15), the top fixed mounting of slide (11) has second guide bar (16) that runs through and extend to roof (15) top, the top fixed mounting of roof (15) has pneumatic cylinder (17), the top of pneumatic cylinder (17) and the top fixed mounting that is located second guide bar (16) have clamp plate (18).

2. The mold for processing fused silica according to claim 1, wherein: the top of the lower die holder (2) is provided with a through hole corresponding to the limiting rod (13), and the sliding groove (9) is an inclined guide groove.

3. The mold for processing fused silica according to claim 1, wherein: the number of the first reset springs (3), the number of the connecting rods (4) and the number of the core molds (5) are two, and the two first reset springs (3) are distributed on the left side and the right side of the lower mold base (2) in an opposite side manner.

4. The mold for processing fused silica according to claim 1, wherein: the number of the second reset springs (6), the number of the sliding blocks (7) and the number of the ejector rods (8) are two, and mounting holes corresponding to the ejector rods (8) are formed in the bottom of the core mold (5).

5. The mold for processing fused silica according to claim 1, wherein: the pouring gate is opened at the top of upper die base (12), the quantity of gag lever post (13) is two, two gag lever post (13) are the symmetric distribution in the bottom of upper die base (12).

6. The mold for processing fused silica according to claim 1, wherein: the number of the first guide rods (10) and the number of the second guide rods (16) are four, and guide holes corresponding to the first guide rods (10) and the second guide rods (16) are formed in the tops of the sliding plate (11) and the top plate (15) in a distributed mode.