CN215589479U

CN215589479U - Blind road brick production is with mould of being convenient for drawing of patterns

Info

Publication number: CN215589479U
Application number: CN202121665674.5U
Authority: CN
Inventors: 杨等开
Original assignee: Haojie Building Materials Products Shenzhen Co ltd
Current assignee: Haojie Building Materials Products Shenzhen Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-21
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a mold convenient for demolding in production of blind sidewalk bricks, which comprises an upper mold, a mold installing frame, a compression spring, a lower mold, a first pipeline connector, a second pipeline connector and a mold stripping device, pressing blocks are welded and fixed on two sides of the upper die, a hydraulic cylinder is fixed at the top end inside the die mounting frame, the compression spring penetrates through the sliding rod, a cooling groove is arranged in the lower die, an installation groove is arranged at the top end of the lower die, a clamping groove is arranged at the top end of the lower die, the first pipeline connector is in threaded connection with the upper part of the cooling groove through threads, the second pipeline connector is in threaded connection with the lower part of the cooling groove through threads, the lower die is fixed under the upper die, this mould of blind way brick production with being convenient for drawing of patterns is provided with and carries the piece, through carrying the hoist and mount that the piece makes things convenient for whole mould, thereby avoids hoist and mount rope direct and mould contact among the hoist and mount process to cause the mould surface to have the outward appearance that the mar influences whole mould.

Description

Blind road brick production is with mould of being convenient for drawing of patterns

Technical Field

The utility model relates to the technical field of dies, in particular to a die convenient for demoulding for producing blind sidewalk bricks.

Background

The blind road is common on the road, and it is formed by the concatenation of polylith brick, and the mould can be used often in fragment of brick production, in the manufacturing process, the mould in-process is through generally adopting the forced air cooling, and not only cooling efficiency is low like this, can also have the flaw because the cooling effect does not well cause die-casting fashioned fragment of brick surface to current mould is through artifical the fragment of brick that will cast and carries out the demolding, so not only increases artifical use cost, still causes the manual work easily to be injured because the fragment of brick temperature after the casting is too high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mold for producing blind sidewalk bricks, which is convenient for demolding and aims to solve the problems that the cooling efficiency is low, the cooling effect is poor, the surface of the die-cast bricks is flawed, and the molded bricks are manually demolded, so that the manual use cost is increased, and the manual work is easily injured due to the overhigh temperature of the cast bricks.

In order to achieve the purpose, the utility model provides the following technical scheme: a mold convenient for demolding for producing blind bricks comprises an upper mold, a mold mounting frame, a compression spring, a lower mold, a first pipeline connector, a second pipeline connector and a mold withdrawing device, wherein pressing blocks are fixed on two sides of the upper mold in a welded mode, concave blocks are fixed on the top end of the upper mold in a welded mode, a flow guide pipe is fixedly penetrated and embedded in the upper mold in a penetrating mode, a clamping block is fixed on the lower portion of the upper mold in a welded mode, a hydraulic cylinder is fixed on the top end inside the mold mounting frame and electrically connected with a controller through an electric wire, a mounting block is fixed on the lower portion inside the mold mounting frame in a welded mode, lifting blocks are fixed on two sides of the mold mounting frame in a welded mode, a sliding rod is fixed on the top end of the mounting block in a welded mode, the compression spring penetrates through the sliding rod, the bottom of the compression spring is fixedly connected with the top end of the mounting block, the upper mold penetrates through the concave blocks and the output end of the hydraulic cylinder through fixing pins, the upper mold is mounted inside the mold mounting frame, the top end of the flow guide pipe extends to the outside of the top end of the mold mounting frame, the pressing block penetrates through the sliding rod, the bottom of the pressing block is fixedly connected with the top end of the compression spring, the top end of the sliding rod is fixedly welded with a limiting block, a cooling groove is formed in the lower die, a mounting groove is formed in the top end of the lower die, a clamping groove is formed in the top end of the lower die, the first pipeline connector is in threaded connection with the upper portion of the cooling groove through threads, the second pipeline connector is in threaded connection with the lower portion of the cooling groove through threads, and the lower die is fixed under the upper die;

and the die stripping devices are used for fixing the die stripping devices for stripping the molding material on two sides inside the lower die.

Preferably, the demolding device comprises a sliding barrel, a fixing plate, a demolding spring, an ejector rod, a sliding plate and a top plate, the fixing plate is fixed to the lower portion inside the sliding barrel, the demolding spring is installed inside the sliding barrel, the bottom of the demolding spring is fixedly connected with the top of the fixing plate, the bottom of the ejector rod is fixed with the sliding plate, the ejector rod is installed inside the sliding barrel through the sliding plate, the sliding plate is fixedly connected with the top of the demolding spring, the sliding plate is slidably connected with the sliding barrel, the top end of the ejector rod is fixed with the top plate, and the sliding barrel is fixed to two sides inside the top end of the lower die through a mounting groove.

Preferably, the number of the fixture blocks is 2, and the fixture blocks are symmetrically arranged around the central line of the upper die.

Preferably, the sliding rod, the compression spring and the pressing block form a buffer mechanism, and the buffer distance of the buffer mechanism ranges from 0cm to 15 cm.

Preferably, the cooling groove is shaped like a 'U'.

Preferably, the demolding spring, the ejector rod, the sliding plate and the top plate form a telescopic mechanism, and the telescopic distance of the telescopic mechanism is 0-20 cm.

Compared with the prior art, the utility model has the beneficial effects that: the blind road brick is produced by using a mold which is convenient for demolding,

(1) the cooling tank is arranged, cooling water and water with other properties are connected with the cooling tank through the first pipeline connector and the second pipeline connector, so that the cooling water and the water with other properties can be conveniently conveyed into the lower die, the bricks in the casting process can be conveniently cooled through the cooling water and the water with other properties, the cooling speed is improved, the surface flaws of the cast bricks due to poor cooling effect in the cooling process can be avoided, the cooling tank is integrally U-shaped, the cooling water and the water with other properties can conveniently form a cooling loop, and the bricks in the casting process can be rapidly cooled;

(2) be provided with the demolding device, resume through drawing back mould spring elasticity and drive ejector pin and roof upward movement and carry out the demolding processing with the fashioned fragment of brick of casting from the lower mould top, not only prevent like this that fragment of brick cooling time overlength from inlaying with the lower mould top and be connected, just so cause the unable normal use of whole mould, avoid the manual work to carry out the demolding with the hand simultaneously, so not only shorten whole artifical use cost and still avoid the manual work because the demolding in-process is injured because of high temperature again, cause artificial potential safety hazard problem.

Drawings

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

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. the device comprises an upper die, 2, a pressing block, 3, a concave block, 4, a flow guide pipe, 5, a clamping block, 6, a die mounting frame, 7, a hydraulic cylinder, 8, a mounting block, 9, a lifting block, 10, a sliding rod, 11, a compression spring, 12, a limiting block, 13, a lower die, 14, a cooling groove, 15, a mounting groove, 16, a clamping groove, 17, a first pipeline connector, 18, a second pipeline connector, 19, a die withdrawing device, 1901, a sliding cylinder, 1902, a fixing plate, 1903, a die withdrawing spring, 1904, an ejector rod, 1905, a sliding plate, 1906 and a top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mold convenient for demolding for producing blind sidewalk bricks is disclosed, as shown in figures 1 and 2, pressing blocks 2 are welded and fixed on two sides of an upper mold 1, a concave block 3 is welded and fixed on the top end of the upper mold 1, a guide pipe 4 is fixedly inserted in the upper mold 1 in a penetrating manner, clamping blocks 5 are welded and fixed below the upper mold 1, 2 clamping blocks 5 are arranged, the clamping blocks 5 are symmetrically arranged about the central line of the upper mold 1, and are connected with clamping grooves 16 through clamping of the clamping blocks 5, so that the sealing performance of the upper mold 1 and a lower mold 13 in the working process is ensured, the phenomenon that brick liquid flows to the inside of an installing mold frame 6 and the surface of the whole equipment through connecting gaps due to connecting gaps in the working process of the upper mold 1 and the lower mold 13 is avoided, the casting efficiency of the whole equipment is influenced, the condition that the whole equipment is scrapped and damaged due to the brick liquid is caused, the equipment replacement and maintenance cost are increased, a hydraulic cylinder 7 is fixed on the top end inside the installing mold frame 6, the hydraulic cylinder 7 is electrically connected with the controller through an electric wire, a mounting block 8 is fixed below the inner part of the die mounting frame 6, lifting blocks 9 are welded and fixed on two sides of the die mounting frame 6, a slide rod 10 is welded and fixed on the top end of the mounting block 8, a compression spring 11 penetrates through the slide rod 10, the bottom of the compression spring 11 is fixedly connected with the top end of the mounting block 8, the slide rod 10, the compression spring 11 and the press block 2 form a buffer mechanism, the buffer distance range of the buffer mechanism is 0-15cm, the compression spring 11 is extruded and elastically restored through the up-and-down movement of the press block 2, so that the resistance in the downward movement process of the upper die 1 is increased, the downward movement speed of the upper die 1 is reduced, the collision contact in the contact process of the upper die 1 and the lower die 13 caused by the fact that the speed passes through the block in the downward movement process of the upper die 1 is avoided, therefore, not only the connection gap between the lower die 13 and the upper die 1 is easily damaged, but also the whole service life of the lower die 13 and the upper die 1 is easily shortened, meanwhile, elastic recovery is carried out through a compression spring 11 to provide upward thrust in the upward movement process of an upper die 1, separation is arranged between the upper die 1 and a lower die 13, the maximum descending distance of the whole buffer mechanism is 15cm, if the maximum descending distance is exceeded, the maximum elastic recovery of the compression spring 11 is exceeded, and therefore the service life of the compression spring 11 is easily shortened, the upper die 1 penetrates through a concave block 3 and the output end of a hydraulic cylinder 7 through a fixing pin, the upper die 1 is installed inside a die installing frame 6, the top end of a draft tube 4 penetrates through the top end inside the die installing frame 6 and extends to the outside of the top end of the die installing frame 6, a pressing block 2 penetrates through a sliding rod 10, the bottom of the pressing block 2 is fixedly connected with the top end of the compression spring 11, a limiting block 12 is fixedly welded to the top end of the sliding rod 10, a cooling groove 14 is arranged inside the lower die 13, the cooling groove 14 is in a U shape, so that cooling water with other properties can conveniently enter the cooling groove 14 to form a cooling loop, convenient quick fragment of brick to among the casting process carries out cooling treatment, and cooling bath 14 forms "U" font, thereby adopt the difference in height conveniently to realize the backward flow effect like this, cooling bath 14 forms "U" font simultaneously, the symmetry and the aesthetic property that not only embody whole cooling bath 14 like this still embody practicality and the manufacturing process nature of cooling bath 14, mounting groove 15 has been seted up on lower mould 13 top, draw-in groove 16 has been seted up on lower mould 13 top, first pipe connection head 17 passes through screw thread and cooling bath 14 top threaded connection, second pipe connection head 18 passes through screw thread and cooling bath 14 below threaded connection, lower mould 13 is fixed in under last mould 1.

As shown in fig. 3, the demolding device 19 for demolding the molding material is fixed at two sides inside the lower mold 13, and the demolding device 19 includes a sliding cylinder 1901, a fixing plate 1902, a demolding spring 1903, a top rod 1904, a sliding plate 1905 and a top plate 1906, the fixing plate 1902 is fixed below the inside of the sliding cylinder, the demolding spring 1903 is installed inside the sliding cylinder 1901, the bottom of the demolding spring 1903 is fixedly connected with the top of the fixing plate 1902, the bottom of the top rod 1904 is fixedly connected with a sliding plate 1905, the top rod 1904 is installed inside the sliding cylinder 1901 through the sliding plate 1905, the sliding plate 1905 is fixedly connected with the top of the demolding spring 1903, the top end of the top rod 1904 is fixedly connected with the sliding cylinder 1901, the demolding spring 1903, the top rod 1904, the sliding plate 1905 and the top plate 1906 constitute a telescopic mechanism, the telescopic distance of the telescopic mechanism is 0-20cm, the top rod 1904 is driven to move upwards by elastic recovery of the demolding spring 1903, so as to demold the cast brick, whole telescopic machanism need not start through equipment, the elasticity through drawing back die spring 1903 resumes to be can make whole telescopic machanism carry out fast drawing back the mould to the good fragment of brick of casting and handle, and whole telescopic machanism is convenient for install and dismantle, the maximum distance that stretches out on the telescopic machanism is 20cm simultaneously, it sets up according to the longest distance of drawing back die spring 1903 elasticity recovery like this, thereby avoid surpassing the biggest elasticity recovery length of drawing back die spring 1903 and cause the unable normal use of whole telescopic machanism, slide 1901 is fixed in the inside both sides in lower mould 13 top through the mounting groove.

The working principle is as follows: when the die convenient for demoulding for producing the blind sidewalk brick is used, firstly, a hoisting rope penetrates through a lifting block 9 manually, then the lifting block 9 is driven by other equipment to move upwards, the lifting block 9 drives a die mounting frame 6 to move in the same direction, the whole die is moved to the corresponding position by the equipment again to be mounted, when the corresponding position is reached, the lifting block 9 is driven by the equipment again to move downwards, the lifting block 9 drives the die mounting frame 6 to move in the same direction, when the bottom of the die mounting frame 6 is contacted with the corresponding equipment, the hoisting rope is separated from the lifting block 9 manually, then the die mounting frame 6 is fixed on the corresponding equipment, meanwhile, a flow guide pipe 4 is connected with the corresponding equipment manually, a first pipeline connector 17 and a second pipeline connector 18 are connected with the corresponding equipment in sequence, then a hydraulic cylinder 7 is started by a controller, the hydraulic cylinder 7 drives a concave block 3 to move downwards, the concave block 3 drives an upper die 1 to move in the same direction, the upper die 1 drives the pressing block 2 and the clamping block 5 to move downwards, the pressing block 2 moves relative to the sliding rod 10 in the downward movement process, the pressing block 2 extrudes the compression spring 11 in the downward movement process, when the clamping block 5 is in contact with the clamping groove 16, the top plate 1906 is pressed by the bottom of the upper die 1 at the moment, the top plate 1906 drives the ejector rod 1904 to move downwards, the ejector rod 1904 drives the sliding plate 1905 to move in the same direction, the die withdrawing spring 1903 is extruded in the movement process of the sliding plate 1905, when the clamping block 5 is clamped with the clamping groove 16, the hydraulic cylinder 7 is stopped to work by the controller at the moment, then brick liquid flows to the space between the upper die 1 and the lower die 14 through the guide pipe 4 through other devices, meanwhile, cooling water is conveyed to the inside of the cooling groove 14 through the first pipeline connector 17 through other devices, the cooled water flows to the inside of the corresponding device through the second pipeline connector 18, when the brick is cast, the concave block 3 is driven to move upwards through the hydraulic cylinder 7 again at the moment, the concave block 3 drives the upper die 1 to move in the same direction, the upper die 1 drives the pressing block 2 and the clamping block 5 to move upwards, the pressing block 2 slides with the sliding rod 10 in the upward movement process, the compression spring 11 is elastically restored in the upward movement process of the pressing block 2, the top plate 1906 is not stressed when the clamping block 5 is separated from the clamping groove 16, the pressing and demolding spring 1903 drives the sliding plate 1905 to move through elastic restoration, the sliding plate 1905 drives the ejector rod 1904 to move, the top plate 1906 demolds the cast brick, the hydraulic cylinder 7 is stopped by the controller after the brick is demolded, when the brick needs to be cast, the steps and the processes are repeated, and the whole operation is finished.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a mould of drawing of patterns of being convenient for is used in production of blind way brick, includes mould (1), ann die frame (6), compression spring (11), lower mould (13), first pipe connection head (17), second pipe connection head (18) and demolding device (19), its characterized in that:

go up mould (1), it has briquetting (2) to go up mould (1) both sides welded fastening, it has concave block (3) to go up mould (1) top welded fastening, it has honeycomb duct (4) to go up mould (1) through inlaying, it has fixture block (5) to go up mould (1) below welded fastening, ann's mould frame (6) inside top is fixed with pneumatic cylinder (7), pneumatic cylinder (7) pass through electric wire and controller electric connection, ann's mould frame (6) inside below is fixed with installation piece (8), ann's mould frame (6) both sides welded fastening has carry piece (9), installation piece (8) top welded fastening has slide bar (10), compression spring (11) run through slide bar (10), and compression spring (11) bottom and installation piece (8) top fixed connection, go up mould (1) and run through concave block (3) and pneumatic cylinder (7) output through the fixed pin, the upper die (1) is installed inside the die frame (6), the top end of the flow guide pipe (4) penetrates through the top end inside the die frame (6) and extends to the outside of the top end of the die frame (6), the pressing block (2) penetrates through the sliding rod (10), the bottom of the pressing block (2) is fixedly connected with the top end of the compression spring (11), the top end of the sliding rod (10) is fixedly welded with the limiting block (12), the cooling groove (14) is formed inside the lower die (13), the top end of the lower die (13) is provided with the mounting groove (15), the top end of the lower die (13) is provided with the clamping groove (16), the first pipeline connector (17) is in threaded connection with the upper portion of the cooling groove (14) through threads, the second pipeline connector (18) is in threaded connection with the lower portion of the cooling groove (14) through threads, and the lower die (13) is fixed under the upper die (1);

and the demolding device (19) is used for fixing the demolding device (19) for demolding the molding material on two sides in the lower die (13).

2. The mold for producing blind sidewalk bricks, which is convenient for demolding according to claim 1, is characterized in that: the demolding device (19) comprises a sliding barrel (1901), a fixing plate (1902), a demolding spring (1903), a push rod (1904), a sliding plate (1905) and a top plate (1906), wherein the fixing plate (1902) is fixed below the inner portion of the sliding barrel (1901), the demolding spring (1903) is installed inside the sliding barrel (1901), the bottom of the demolding spring (1903) is fixedly connected with the top of the fixing plate (1902), the sliding plate (1905) is fixed at the bottom of the push rod (1904), the push rod (1904) is installed inside the sliding barrel (1901) through the sliding plate (1905), the sliding plate (1905) is fixedly connected with the top of the demolding spring (1903), the sliding plate (1905) is slidably connected with the sliding barrel (1901), the top end of the push rod (1904) is fixed with the top plate (1906), and the sliding barrel (1901) is fixed on two inner sides of the top end of a lower die (13) through a mounting groove.

3. The mold for producing the blind sidewalk brick, which is convenient for demolding according to claim 1, is characterized in that: the number of the clamping blocks (5) is 2, and the clamping blocks (5) are symmetrically arranged relative to the central line of the upper die (1).

4. The mold for producing blind sidewalk bricks, which is convenient for demolding according to claim 1, is characterized in that: the sliding rod (10), the compression spring (11) and the pressing block (2) form a buffer mechanism, and the buffer distance range of the buffer mechanism is 0-15 cm.

5. The mold for producing blind sidewalk bricks, which is convenient for demolding according to claim 1, is characterized in that: the cooling groove (14) is in a U shape.

6. The mold for producing blind sidewalk bricks, which is convenient for demolding according to claim 2, is characterized in that: the demoulding spring (1903), the ejector rod (1904), the sliding plate (1905) and the top plate (1906) form a telescopic mechanism, and the telescopic distance of the telescopic mechanism is 0-20 cm.