CN221186937U

CN221186937U - Production die for thermal bridge fireproof bricks

Info

Publication number: CN221186937U
Application number: CN202322843155.9U
Authority: CN
Inventors: 杨维州; 谢俊卿; 张天河; 尚笑含
Original assignee: Gongyi Yayu Refractory Materials Co ltd
Current assignee: Gongyi Yayu Refractory Materials Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-21
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a production die of a thermal bridge fireproof brick, which relates to the technical field of production dies of fireproof bricks and comprises a movable hydraulic component arranged on a base plate, wherein the movable hydraulic component comprises a bracket and a hydraulic cylinder which are slidably arranged on the base plate, and a pressing block connected with the telescopic end of the hydraulic cylinder; the base plate groove has all been seted up to the base plate both sides, installs the speed reduction subassembly in the base plate groove, and the speed reduction subassembly is including installing the spring in the base plate inslot to and the cooperation is used and all is located piston rod and the piston tube that corresponds the base plate inslot, and the one end slip cap of piston rod is established in the piston tube, and the speed reduction subassembly is still including the one-way pneumatic valve and the deceleration hole that cooperate the use. Compared with the prior art, the utility model solves the related problem that the fireproof brick is difficult to demould in the production process of the fireproof brick in the prior art.

Description

Production die for thermal bridge fireproof bricks

Technical Field

The utility model relates to the technical field of fireproof brick production dies, in particular to a thermal bridge fireproof brick production die.

Background

As an important building material, thermal bridge fire-resistant bricks are widely used in the construction of building walls, wherein the fire-resistant bricks are generally formed by pressing.

In the production and manufacturing process of the fire-proof brick of the heat bridge, the fire-proof brick is required to be pressed through the hydraulic pressure of a production mould of the fire-proof brick, and then the mould is required to be demoulded and taken out after the mould is formed, as the traditional demoulding technology mainly adopts a spring arranged at the bottom of the mould, the mould is demoulded through the acting force of the spring, for example, chinese patent document with the publication number of CN204354260U proposes a fire-proof brick forming mould, under the action of the reset elastic force of a powerful spring, a convex rib forming sleeve pushes the pressed fire-proof brick upwards, the elastic force can enable the pressed fire-proof brick to be quickly retreated from a forming through hole of a forming fixing plate, namely, the effect of convenience in demoulding can be achieved, but the long-term pressing work is carried out, the spring can deform under repeated heavy pressure, so that the elastic force of the spring is weakened, and then the mould cavity for forming a brick body is enlarged, the size of the pressed fire-proof brick is different, and the actual use is influenced.

Disclosure of utility model

The utility model aims to provide a production die for a thermal bridge fireproof brick, which aims to solve the problem of short service life of the fireproof brick die provided in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the production die for the heat bridge fireproof bricks comprises a movable hydraulic component arranged on a base plate, wherein the movable hydraulic component comprises a bracket and a hydraulic cylinder which are slidably arranged on the base plate, and a pressing block connected with the telescopic end of the hydraulic cylinder, the base plate is provided with a die component for molding the fireproof bricks, and the die component comprises a longitudinal plate and a U-shaped seat which are matched with the pressing block for use; the base plate groove has all been seted up to the base plate both sides, install the speed reduction subassembly in the base plate groove, the speed reduction subassembly is including installing the spring of base plate inslot, and the cooperation is used and all be located corresponding piston rod and the piston tube of base plate inslot, the one end of piston rod is installed one side of support, the one end of piston tube is installed on the one side inner wall of corresponding base plate groove, just the one end slip cap of piston rod is established in the piston tube, the speed reduction subassembly is still including the one-way pneumatic valve and the reducing vent that the cooperation was used.

Preferably, the bottom of the support is provided with a bump, a cross bar is installed in the substrate groove, the bump is slidably sleeved on the cross bar, and the bump is slidably clamped in the substrate groove at the corresponding side.

Preferably, the hydraulic cylinder is installed at the top of the bracket and is connected with a plurality of pressing blocks through a pressure regulating plate.

Preferably, the plurality of groups of vertical plates are all installed on the base plate, the U-shaped seat comprises a transverse plate and a bottom plate, the widths of the transverse plate and the bottom plate are consistent with the spacing between the adjacent vertical plates, and the U-shaped seat can form a mold cavity for molding the fireproof bricks.

Preferably, one side of each of the transverse plates is connected with a handle, the top of the base plate is also provided with a sliding groove, and the bottom of the base plate is provided with a guide block which is clamped in the corresponding sliding groove in a sliding manner.

Preferably, the spring is sleeved on the corresponding cross rod, and two ends of the spring are respectively abutted on the side wall corresponding to the substrate groove and the bracket.

Preferably, one end of the piston rod, which is positioned in the corresponding piston cylinder, is also connected with a piston, the one-way air valve can only intake air, and the speed reducing hole is formed in one end of the corresponding piston cylinder.

Preferably, a limiting block for limiting the movement of the bracket is further arranged on the side wall of the substrate groove.

The utility model has the technical effects and advantages that:

1. The utility model has reasonable structure, the vertical plate and the U-shaped seat are arranged to be matched with the pressing block above for use, when the brick is required to be made, the bracket is pushed to a set position under the action of the elasticity of the spring, at the moment, the pressing block is positioned right above the corresponding U-shaped seat, the hydraulic cylinder is controlled to operate to drive the pressing block to be pressed into the corresponding U-shaped seat, so that raw materials in the pressing block are pressed into bricks, after the brick is formed, the handle is only required to be pulled to drive the U-shaped seats to separate from the corresponding vertical plate under the guiding action of the guide block and the chute, and the bricks formed in the U-shaped seat are exposed, so that the brick is convenient to clamp.

2. According to the utility model, after the bracket is quickly slid to one side through the auxiliary air inlet function of the one-way air valve, raw materials are conveniently injected into the U-shaped seat to continuously perform brick molding operation, and meanwhile, in the filling process, the sliding speed of the piston at one end of the piston rod in the piston cylinder is slowed down through the closing function of the one-way air valve and the decelerating and exhausting function of the decelerating hole, so that the rebound speed of the bracket is indirectly reduced by matching with the spring, so that the sufficient filling time is provided, the operation is convenient, and the practicability of the die is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a portion of a three-dimensional structure of the present utility model;

fig. 4 is a schematic perspective view of another state of the present utility model.

In the figure: 1. a substrate; 2. a bracket; 3. a hydraulic cylinder; 4. a pressure plate; 5. briquetting; 6. a longitudinal plate; 7. a cross plate; 8. a bottom plate; 9. a handle; 10. a substrate groove; 11. a cross bar; 12. a spring; 13. a piston rod; 14. a piston cylinder; 15. a one-way air valve; 16. a deceleration hole; 17. a limiting block; 18. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a production die of a thermal bridge fireproof brick as shown in fig. 1-4, which comprises a movable hydraulic component arranged on a base plate 1, wherein the movable hydraulic component comprises a bracket 2 and a hydraulic cylinder 3 which are slidably arranged on the base plate 1, and a pressing block 5 connected with the telescopic end of the hydraulic cylinder 3, the base plate 1 is provided with a die component for molding the fireproof brick, and the die component comprises a longitudinal plate 6 and a U-shaped seat which are matched with the pressing block 5 for use; the base plate groove 10 has all been seted up to base plate 1 both sides, install the reducing assembly in the base plate groove 10, the reducing assembly includes the spring 12 of installing in the base plate groove 10, and the cooperation is used and all be located piston rod 13 and piston tube 14 that correspond in the base plate groove 10, one end of piston rod 13 is installed in one side of support 2, one end of piston tube 14 is installed on the inner wall of one side that corresponds the base plate groove 10, and the one end slip cover of piston rod 13 is established in piston tube 14, the reducing assembly still includes the check valve 15 and the deceleration aperture 16 of cooperation use, in the utility model, through setting up longitudinal plate 6 and the U-shaped seat of concatenation formula, when the briquetting 5 of cooperation top is used, when needing the brickmaking, slide briquetting 5 to the established position, and press into corresponding U-shaped seat, thereby press into the brick with raw materials wherein, after the shaping, only need promote the U-shaped seat, make it break away from corresponding longitudinal plate 6, with the naked coming out of wherein shaping, thereby conveniently press from, compare in the ejecting mode of spring in prior art, can be under the prerequisite of guaranteeing the drawing of patterns efficiency, the brick spring 15 causes the rebound in the mould cavity 2, the time is reduced, and the time is used for the time is prolonged, the time is reduced to the mould cavity 15 is prolonged, and the operation is used, and the speed is used in addition, the speed is reduced, the mould is used to the mould is filled, and the speed is guaranteed.

Further, in this embodiment, as shown in fig. 1-4, the bottom end of the bracket 2 is provided with a bump, a cross bar 11 is installed in the substrate groove 10, the bump is slidably sleeved on the cross bar 11, the bump is also slidably clamped in the substrate groove 10 at the corresponding side, the hydraulic cylinder 3 is installed at the top of the bracket 2 and connected with the plurality of pressing blocks 5 through the whole pressing plate 4, the plurality of groups of vertical plates 6 are all installed on the substrate 1, the U-shaped seat comprises a transverse plate 7 and a bottom plate 8, the widths of the transverse plate 7 and the bottom plate 8 are consistent with the distance between the adjacent vertical plates 6, and can form a mold cavity for forming a fireproof brick, one side of each transverse plate 7 is connected with the same handle 9, the top of the substrate 1 is also provided with a chute 18, the bottom of the bottom plate 8 is provided with a guide block slidably clamped in the corresponding chute 18, by arranging the spliced vertical plates 6 and the U-shaped seat, when the brick is needed to be made, the support 2 is pushed to a preset position under the action of the elasticity of the spring 12, at the moment, the brick 5 is positioned right above the corresponding U-shaped seat, the hydraulic cylinder 3 is controlled to operate, the brick 5 is driven to be pressed into the corresponding U-shaped seat, so that raw materials in the brick are pressed into bricks, after the brick is formed, the handle 9 is pulled only to drive the U-shaped seats to separate from the corresponding longitudinal plates 6 under the guiding action of the guide blocks and the sliding grooves 18, and the formed bricks in the U-shaped seats are exposed, so that clamping is facilitated.

Further, in this embodiment, as shown in fig. 1 and 2, the spring 12 is sleeved on the corresponding cross rod 11, two ends of the spring 12 are respectively abutted on the side wall of the corresponding substrate groove 10 and the support 2, one end of the piston rod 13 in the corresponding piston cylinder 14 is further connected with a piston, the one-way air valve 15 can only intake air, the speed reducing hole 16 is formed at one end of the corresponding piston cylinder 14, the side wall of the substrate groove 10 is further provided with a limiting block 17 for limiting the movement of the support 2, after the support 2 is quickly slid to one side through the auxiliary air intake function of the one-way air valve 15, raw materials are conveniently injected into the U-shaped seat for continuous brick molding operation, meanwhile, in the filling process, the sliding speed of the piston at one end of the piston rod 13 in the piston cylinder 14 is slowed down through the closing function of the one-way air valve 15, so that the rebound speed of the support 2 is indirectly reduced through the cooperation of the spring 12, thus the sufficient filling time is provided, the operation is convenient, and the practicability of the die is improved.

The working principle of the utility model is as follows: through setting up the briquetting 5 use of concatenation formula vertical plate 6 and U-shaped seat, when needing the brickmaking, under the elasticity effect of spring 12, support 2 is pushed to the established position, at this moment, briquetting 5 is located directly over corresponding U-shaped seat, control pneumatic cylinder 3 operation, drive briquetting 5 and impress in the corresponding U-shaped seat, thereby press into the brick with raw materials wherein, after the shaping, only need pulling handle 9, make it drive a plurality of U-shaped seats under the direction effect of guide block and spout 18, break away from corresponding vertical plate 6, expose the fashioned fragment of brick in the U-shaped seat, thereby conveniently press from both sides and get, compared with the ejecting drawing of patterns mode of spring in prior art, can avoid the die cavity ejection of compact specification influence that the spring deformation caused under the prerequisite of guaranteeing drawing of patterns efficiency, the shaping precision of fire brick has been improved and the life of mould has been prolonged.

Through the auxiliary air inlet effect of the one-way air valve 15, after the support 2 is quickly slid to one side, raw materials are conveniently injected into the U-shaped seat, brick molding operation is continued, meanwhile, in the filling process, through the closing effect of the one-way air valve 15 and the speed reduction and exhaust effect of the speed reduction hole 16, the sliding speed of the piston at one end of the piston rod 13 in the piston cylinder 14 is slowed down, so that the rebound speed of the support 2 is indirectly reduced by matching with the spring 12, the sufficient filling time is provided, the operation is convenient, and the practicability of the die is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A heat bridge fire-resistant brick production mould which characterized in that: the hydraulic device comprises a movable hydraulic component arranged on a base plate (1), wherein the movable hydraulic component comprises a bracket (2) and a hydraulic cylinder (3) which are slidably arranged on the base plate (1), and a pressing block (5) connected with the telescopic end of the hydraulic cylinder (3), a mold component for molding a fireproof brick is arranged on the base plate (1), and the mold component comprises a longitudinal plate (6) and a U-shaped seat which are matched with the pressing block (5);

The utility model discloses a speed reducing assembly, including base plate groove (10) have all been seted up to base plate (1) both sides, install the speed reducing assembly in base plate groove (10), the speed reducing assembly is including installing spring (12) in base plate groove (10), and cooperation use and all be located the correspondence piston rod (13) and piston tube (14) in base plate groove (10), one end of piston rod (13) is installed one side of support (2), one end of piston tube (14) is installed on the one side inner wall that corresponds base plate groove (10), just the one end slip cap of piston rod (13) is established in piston tube (14), the speed reducing assembly is still including one-way pneumatic valve (15) and the speed reducing hole (16) that the cooperation was used.

2. The heat bridge fire-resistant brick production mold of claim 1 wherein: the bottom of support (2) is equipped with the lug, install horizontal pole (11) in base plate groove (10), the lug slip cap is established on horizontal pole (11), just the lug still slides the card and establishes in corresponding side in base plate groove (10).

3. The heat bridge fire-resistant brick production mold as claimed in claim 2, wherein: the hydraulic cylinder (3) is arranged at the top of the bracket (2) and is connected with the pressing blocks (5) through the whole pressing plate (4).

4. The heat bridge fire-resistant brick production mold of claim 1 wherein: the U-shaped seat comprises a transverse plate (7) and a bottom plate (8), the width of the transverse plate (7) and the width of the bottom plate (8) are consistent with the distance between the adjacent longitudinal plates (6), and the U-shaped seat can form a mold cavity for molding fireproof bricks.

5. The heat bridge fire-resistant brick production mold of claim 4 wherein: one side of each of the transverse plates (7) is connected with the same handle (9), a chute (18) is further formed in the top of the base plate (1), and a guide block which is clamped in the chute (18) in a sliding manner is mounted at the bottom of the base plate (8).

6. The heat bridge fire-resistant brick production mold as claimed in claim 2, wherein: the springs (12) are sleeved on the corresponding cross bars (11), and two ends of each spring (12) are respectively abutted on the side wall of the corresponding substrate groove (10) and the corresponding bracket (2).

7. The heat bridge fire-resistant brick production mold of claim 1 wherein: the piston rod (13) is located at one end corresponding to the inside of the piston cylinder (14) and is further connected with a piston, the one-way air valve (15) can only enter air, and the speed reducing hole (16) is formed at one end corresponding to the piston cylinder (14).

8. The heat bridge fire-resistant brick production mold of claim 6 wherein: and a limiting block (17) for limiting the movement of the bracket (2) is further arranged on the side wall of the substrate groove (10).