CN220129057U

CN220129057U - Refractory material pressing die

Info

Publication number: CN220129057U
Application number: CN202320040045.6U
Authority: CN
Inventors: 肖义驰
Original assignee: Yingkou Honglin Mineral Products Co ltd
Current assignee: Yingkou Honglin Mineral Products Co ltd
Priority date: 2023-01-08
Filing date: 2023-01-08
Publication date: 2023-12-05
Anticipated expiration: 2033-01-08

Abstract

The utility model provides a refractory material pressing die, which relates to the technical field of refractory materials and comprises: the base, the base is provided with the installation piece, and the installation piece top is provided with the mould frame, and the base top is located two support columns of both sides fixedly connected with of installation piece, and block subassembly sets up between installation piece and mould frame for carry out the dismouting to the mould frame. This kind of press mold can not use the screw thread to change the die block frame through the block subassembly, makes things convenient for the staff to dismantle the change to the die block frame, has avoided appearing because the screw thread and the screw thread appear oxidizing rust and lead to unable condition of taking out the bolt to appear, and secondly, can fix a position when the pressfitting through reference column and locating lever, appears the condition of off tracking when avoiding the pressfitting.

Description

Refractory material pressing die

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a refractory material pressing die.

Background

The refractory material is an inorganic nonmetallic material with the refractoriness not lower than 1580 ℃, is now defined as a material which allows the refractory material to be used in a high-temperature environment, is called refractory material, is widely used in the industrial fields of metallurgy, chemical industry, petroleum, mechanical manufacturing, silicate, power and the like, a refractory material pressing die is a die for forming a refractory brick blank, the shape and the geometric dimension of the die are designed according to the shape of a product, the structure of the die consists of a die frame, a backing plate and a template, the die frame can bear huge forming pressure applied by a brick press during operation, a great friction force is generated between the brick material and the die frame, the surface of the die frame is easy to wear, the conventional refractory material pressing die in the market does not have the function of independently replacing the die frame, the production cost is increased due to the replacement of the pressing die, meanwhile, the refractory brick blank after the whole set of forming is also required to be manually taken out from equipment, potential safety hazards can occur, and the production efficiency is influenced.

Regarding the refractory material press-fit die, it has been found through the search that CN215202556U discloses a refractory material press-fit die, and this kind of die prevents through screw hole and bolt that the die frame from appearing rocking in the use in the course of working, improves the stability when this equipment is used, and when the die frame appears wearing and tearing the back, the accessible takes out the bolt fixed with spacing and die frame, takes out the die frame and changes, but changes the die frame through the screw thread, appears the screw thread easily because oxidation rust and leads to the unable condition of taking out of screw rod, causes filtration's unable change.

Disclosure of Invention

The utility model aims to solve the defects in the background art, and provides the refractory material pressing die, the die can be replaced without using threads through the clamping assembly, so that a worker can conveniently detach and replace the die, the situation that bolts cannot be taken out due to oxidation and rust of threads caused by the use of the threads is avoided, and secondly, positioning can be performed during pressing through the positioning column and the positioning rod, and the situation that the bolts are deviated during pressing is avoided.

In order to achieve the above purpose, the utility model provides a refractory material pressing mold, which is characterized by comprising: the base, the base is provided with the installation piece, the installation piece top is provided with the mould frame, the base top is located two support columns of both sides fixedly connected with of installation piece, and block subassembly, block subassembly set up in the installation piece with between the mould frame for the dismouting is carried out to the mould frame.

Further, the clamping assembly includes: the clamping columns are connected to the tops of the mounting blocks, the clamping columns are connected to the two fixing blocks on two sides of the die frame, the fixing openings are formed in the tops of the fixing blocks, and the limiting blocks are arranged on one side, away from the die frame, of the clamping columns.

Further, the stopper includes: the clamping column is arranged in an ejector groove on one side of the clamping column away from the die frame, an ejector spring is arranged in the ejector groove, an ejector plate is fixedly connected with one end of the ejector spring away from the ejector groove, and a clamping block is fixedly connected with one side of the ejector plate away from the ejector spring.

Further, the standing groove has been seted up to installation piece side, the inside pressurized box that is provided with of standing groove, pressurized box bottom fixedly connected with two connecting blocks, two the spout has all been seted up to the connecting block bottom, the inside two sliders that are provided with of standing groove.

Further, support column top fixedly connected with roof, roof bottom fixed mounting has the pneumatic cylinder, pneumatic cylinder bottom fixedly connected with movable plate, movable plate bottom fixedly connected with presses the briquetting.

Further, a plurality of reference columns of movable plate bottom fixedly connected with, a plurality of the locating hole has all been seted up to the reference column bottom, the inside buffer spring that is provided with of locating hole, buffer spring bottom fixedly connected with blotter, installation piece top fixedly connected with a plurality of locating levers.

Furthermore, a die cavity is formed in the axis of the top of the mounting block.

The utility model provides a refractory material pressing die which has the following beneficial effects:

the clamping assembly has the advantages that the clamping assembly can replace the die frame without using threads, so that a worker can conveniently detach and replace the die frame, the situation that bolts cannot be taken out due to oxidation and rust of the threads caused by the use of the threads is avoided, and secondly, positioning can be performed during pressing through the positioning column and the positioning rod, and the situation that the bolts are deviated during pressing is avoided.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of the overall structure of the present utility model.

FIG. 3 is a diagram showing the structure of the inside of the positioning column according to the present utility model

Fig. 4 is an enlarged schematic view of fig. 2 at a in accordance with the present utility model.

Fig. 5 is an enlarged view of fig. 2 at B in accordance with the present utility model.

In fig. 1-5: 1. a base; 101. a mounting block; 102. a mold frame; 103. a support column; 104. a placement groove; 105. a compression box; 106. a connecting block; 107. a chute; 108. a slide block; 109. a die cavity; 2. a clamping column; 201. a fixed block; 202. a fixed port; 203. an ejection groove; 204. an ejector spring; 205. an ejector plate; 206. a clamping block; 3. a top plate; 301. a hydraulic cylinder; 302. a moving plate; 303. pressing the blocks; 304. positioning columns; 305. positioning holes; 306. a buffer spring; 307. a cushion pad; 308. and a positioning rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

The embodiment of the utility model provides a refractory material pressing die, which can replace a die frame without using threads through a clamping assembly, is convenient for workers to detach and replace the die frame, avoids the situation that bolts cannot be taken out due to oxidation and rust of threads caused by the use of the threads, and can be positioned during pressing through a positioning column and a positioning rod to avoid the situation of deviation during pressing.

The refractory pressing mold will be described in detail below. The following description of the embodiments is not intended to limit the preferred embodiments.

The utility model is described in detail below with reference to the drawings and the detailed description. Referring to fig. 1 to 5, a refractory pressing mold according to the present embodiment is provided, and includes: base 1, base 1 are provided with installation piece 101, and installation piece 101 top is provided with mould frame 102, and base 1 top is located two support columns 103 of both sides fixedly connected with of installation piece 101, and block assembly, block assembly set up between installation piece 101 and mould frame 102 for carry out the dismouting to mould frame 102.

Further, the clamping assembly includes: a plurality of block posts 2 that connect in the installation piece 101 top, two fixed blocks 201 that connect in the mould frame 102 both sides offer in the fixed mouth 202 at fixed block 201 top, set up in the stopper of block post 2 one side of keeping away from the mould frame 102, the stopper includes: the ejector groove 203 is formed in one side, far away from the die frame 102, of the clamping column 2, the ejector spring 204 is arranged in the ejector groove 203, one end, far away from the ejector groove 203, of the ejector spring 204 is fixedly connected with the ejector plate 205, one side, far away from the ejector spring 204, of the ejector plate 205 is fixedly connected with the clamping block 206, when the die frame 102 needs to be replaced, the clamping block 206 is pressed, the clamping block 206 enters the ejector groove 203, and after the clamping block 206 completely enters the ejector groove 203, the fixing of the fixing block 201 is released, so that the die frame 102 can be taken out.

On the contrary, when the mold frame 102 is to be installed, the fixing opening 202 is aligned with the clamping column 2, the mold frame 102 is pushed after alignment, so that the clamping column 2 enters the inside of the fixing opening 202, the clamping blocks 206 of the clamping column 2 can be pushed into the ejection grooves 203 by the fixing opening 202 in the process of entering the fixing opening 202, the clamping blocks 206 can drive the ejection plates 205 to move together when moving, extrusion is caused to the ejection springs 204 when the ejection plates 205 move, after the clamping column 2 completely enters the inside of the fixing opening 202, the ejection springs 204 start to recover, the ejection plates 205 can be pushed back to the original position when the ejection springs 204 recover, and the clamping blocks 206 can be driven to return to the original position together when the ejection plates 205 return to the original position, so that the mold frame 2 is fixed.

Further, the die cavity 109 is formed in the axial center of the top of the installation block 101, the placing groove 104 is formed in one side face of the installation block 101, the pressed box 105 is arranged in the placing groove 104, two connecting blocks 106 are fixedly connected to the bottom of the pressed box 105, the sliding grooves 107 are formed in the bottoms of the two connecting blocks 106, two sliding blocks 108 are arranged in the placing groove 104, when a workpiece is to be taken out, the pressed box 105 is grasped, the pressed box 105 is pulled out after grasping, the pressed box 105 starts to move outwards, and the pressed box 105 can drive the connecting blocks 106 to move together when moving, so that a user can take out the pressed box 105 conveniently.

Further, support column 103 top fixedly connected with roof 3, roof 3 bottom fixed mounting has pneumatic cylinder 301, pneumatic cylinder 301 bottom fixedly connected with movable plate 302, movable plate 302 bottom fixedly connected with presses the piece 303, a plurality of reference columns 304 of movable plate 302 bottom fixedly connected with, the locating hole 305 has all been seted up to a plurality of reference columns 304 bottoms, the inside buffer spring 306 that is provided with of locating hole 305, buffer spring 306 bottom fixedly connected with blotter 307, installation piece 101 top fixedly connected with a plurality of locating rods 308, start pneumatic cylinder 301, can promote movable plate 302 downwards after the pneumatic cylinder 301 starts, movable plate 302 is driving pressing piece 303 and is removed, thereby can pressfitting the work piece, simultaneously, movable plate 302 can drive the reference column 304 and remove together when removing, make locating rod 308 get into inside locating hole 305, thereby fix a position, prevent that the off tracking from appearing in the time of pressfitting, the locating rod 308 can cause the extrusion to blotter 307 when entering into inside the locating hole 305, make blotter 307 extrude buffer spring 306, thereby cushion, protect reference column 304.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The above describes a refractory material pressing mold provided by the embodiment of the present utility model in detail, and specific examples are applied to illustrate the principle and implementation of the present utility model, and the description of the above examples is only used to help understand the technical scheme and core idea of the present utility model; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. A refractory press-fit die, comprising:

the base (1), base (1) is provided with installation piece (101), installation piece (101) top is provided with mould frame (102), base (1) top is located both sides fixedly connected with two support column (103) of installation piece (101); and

And the clamping assembly is arranged between the mounting block (101) and the die frame (102) and is used for dismounting the die frame (102).

2. The refractory pressing mold according to claim 1, wherein the snap assembly includes:

a plurality of clamping columns (2) connected to the top of the mounting block (101);

two fixing blocks (201) connected to both sides of the mold frame (102);

a fixed opening (202) arranged at the top of the fixed block (201);

and the limiting block is arranged on one side, far away from the die frame (102), of the clamping column (2).

3. The refractory pressing mold according to claim 2, wherein the stopper includes: the mold frame comprises a clamping column (2), an ejector groove (203) arranged on one side of the clamping column (2) away from the mold frame (102), an ejector spring (204) is arranged in the ejector groove (203), an ejector plate (205) is fixedly connected to one end of the ejector spring (204) away from the ejector groove (203), and a clamping block (206) is fixedly connected to one side of the ejector plate (205) away from the ejector spring (204).

4. The refractory material pressing mold according to claim 1, wherein a placing groove (104) is formed in one side surface of the mounting block (101), a pressed box (105) is arranged in the placing groove (104), two connecting blocks (106) are fixedly connected to the bottom of the pressed box (105), sliding grooves (107) are formed in the bottoms of the two connecting blocks (106), and two sliding blocks (108) are arranged in the placing groove (104).

5. Refractory material press-fit die according to claim 1, characterized in that the top of the support column (103) is fixedly connected with a top plate (3), a hydraulic cylinder (301) is fixedly arranged at the bottom of the top plate (3), a movable plate (302) is fixedly connected to the bottom of the hydraulic cylinder (301), and a pressing block (303) is fixedly connected to the bottom of the movable plate (302).

6. The refractory material pressing mold according to claim 5, wherein a plurality of positioning columns (304) are fixedly connected to the bottom of the moving plate (302), positioning holes (305) are formed in the bottoms of the positioning columns (304), buffer springs (306) are arranged in the positioning holes (305), buffer pads (307) are fixedly connected to the bottom ends of the buffer springs (306), and a plurality of positioning rods (308) are fixedly connected to the top of the mounting block (101).

7. Refractory pressing die according to claim 1, wherein the mounting block (101) is provided with a die cavity (109) at the top axial center.