Porous ceramic preparation mold

Abstract

The utility model discloses a porous ceramic preparation mold, and relates to the technical field of porous ceramic production. The device comprises a base plate, a bearing mold assembly is arranged on the upper surface of the base plate, the bearing mold assembly comprises a vibration motor connected to the lower surface of a bearing mold plate, the vibration motor is located above the base plate, and the lower end face of a movable rod connected to the lower surface of the bearing mold plate is connected with a movable block. The lower end of a fixed cylinder arranged on the peripheral side wall of the movable block in a sleeving mode is connected to the upper surface of the base plate, and the upper end of a spring connected to the inner bottom of the fixed cylinder is connected to the lower surface of the movable block. A mold frame assembly is arranged on the outer side of the bearing mold plate. According to the device, the bearing die assembly is arranged, a vibration motor is convenient to operate and control, bubbles generated during porous ceramic preparation are reduced, the porous ceramic production quality is further improved, the die frame assembly is arranged, a bearing die plate can conveniently and automatically clean and scrape residues on the inner side wall of a rubber ring, the workload of workers during rubber ring cleaning is reduced, and porous ceramic discharging is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to porous ceramic production technical field, especially, relate to a kind of porous ceramic preparation mould. BACKGROUND

[0002] Porous ceramic refers to the pore structure of different size, shape and quantity uniformly distributed in material interior, ceramic product with high porosity and large surface area, and porous ceramic has high temperature resistance, high pressure resistance, acid resistance, base and organic medium corrosion resistance and other characteristics;Mold is the tool indispensable in the preparation process of porous ceramic, mold refers to the various moulds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting and stamping etc.

[0003] Through the retrieval, in the patent literature of patent announcement No.CN214081990U discloses a kind of preparation light porous ceramic mould, including fixed base, the top of the fixed base is fixedly connected with mould cavity frame, the top of the mould cavity frame is uniformly fixedly connected with several forming columns in middle position, several the outside of forming column is commonly provided with outer fixed cover, and outer fixed cover is fixedly connected between mould cavity frame, the top of the mould cavity frame is fixedly connected with inner fixed side plate in the position of the inner side wall of the two ends close to outer fixed cover, and two inner fixed side plates are mutually parallel alignment between two, the two sides of two the inner fixed side plate are commonly provided with inner moving side plate.It is completed to the upward push of transmission top plate by the piston end on its push rod device, transmission top plate is correspondingly pushed by inner push rod to move out mould cavity frame along several forming columns to the formed ceramic by inner push plate, to avoid the trouble of artificial stripping back and forth shaking, it is favorable to improve stripping efficiency, it is also favorable to protect ceramic.

[0004] The top end of the fixed base of the above-mentioned mold for preparing light porous ceramics is fixedly connected with a mold cavity frame, a plurality of forming columns are uniformly fixedly connected with the middle position of the top end of the mold cavity frame, an outer fixed cover is commonly arranged on the outer side of the plurality of forming columns, and the outer fixed cover is fixedly connected between the mold cavity frame, inner fixed side plates are fixedly connected with the positions of the inner side walls of the two ends of the mold cavity frame close to the outer fixed cover, the two inner fixed side plates are aligned with each other in parallel, inner moving side plates are commonly arranged on the two sides of the two inner fixed side plates and are embeddedly and slidably connected between the mold cavity frame, inner grooves are commonly arranged between the two inner moving side plates and the outer fixed cover, a plurality of threaded hand wheels are threadedly connected with the positions of the outer side walls of the outer fixed cover corresponding to the two ends of the inner grooves, the threaded hand wheels are parallel to the inner moving side plates, top heads are rotatably connected with the positions of the plurality of threaded hand wheels close to the inner moving side plates and are embeddedly connected between the top heads and the inner grooves, the mold cavity cover is removed from the outer fixed cover, then the threaded hand wheels are loosened to drive the top heads to gradually move outward in the inner grooves, so that the inner moving side plates on the two sides are no longer tightly closed with the inner fixed side plates, and then the frictional force received by the formed porous ceramics is reduced, but it is inconvenient to adjust the spacing between the adjacent porous ceramics, so that air bubbles are generated in the production process of the porous ceramics, and then the production quality of the porous ceramics is reduced, the bottom side of the plurality of mold cavity frames is commonly embeddedly and slidably connected with an inner push plate, the bottom end of the inner push plate is uniformly fixedly connected with inner push rods, the inner push rods are embeddedly and slidably connected between the mold cavity frame and extend to the bottom side of the mold cavity frame, a transmission top plate is commonly fixedly connected with the bottom ends of the plurality of inner push rods, a hydraulic push rod or a push rod with similar effect is installed in the positioning groove of the fixed base, so that the push rod device drives the transmission top plate upward through the piston end thereof, the transmission top plate correspondingly drives the inner push plate to move the formed ceramics out of the mold cavity frame through the inner push rods, so that the trouble of manual demolding back and forth is avoided, the demolding efficiency is improved, the ceramics are protected, and the utility is certain, but the mold cavity frame is of an upper opening type structure, and it is inconvenient to automatically clean the residues in the inner side wall of the rubber ring of the mold cavity frame in the blanking process of the porous ceramics, and then the workload of cleaning the residues in the later stage is increased.

[0005] Therefore, the present application provides a mold for preparing porous ceramics to solve the above-mentioned problems. Technical scheme

[0006] The present application aims to provide a mold for preparing porous ceramics, which reduces the gap between the porous ceramic raw materials on the bearing mold plate, reduces air bubbles in the production of porous ceramics, improves the production quality of porous ceramics, and sets a mold frame assembly to facilitate the bearing mold plate to automatically clean the residues on the inner side wall of the rubber ring, thereby reducing the workload of the staff in the later stage of cleaning the residues, and facilitating the blanking of the porous ceramics, thereby solving the technical problems raised in the background technology of the mold for preparing light porous ceramics.

[0007] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0008] The utility model discloses a kind of porous ceramic preparation moulds, including substrate, bearing mould component is provided on the upper surface of substrate, the bearing mould component includes vibration motor connected on the lower surface of bearing mould plate, the vibration motor is located above substrate, the lower end surface of movable rod connected on the lower surface of bearing mould plate is connected with movable block, the lower end of movable block is connected on the upper surface of substrate on the sleeve of fixed cylinder set on the lateral wall of movable block, the upper end of spring connected on the inner bottom of fixed cylinder is connected on the lower surface of movable block;Mould frame component is provided on the outside of bearing mould plate, the ear block is connected on the lateral wall of movable frame, the inner lateral wall of rubber ring arranged on the inner lateral wall of movable frame is arranged on the lateral wall of bearing mould plate, the lower end of lifting hydraulic rod connected on the lower surface of ear block is connected with lifting hydraulic cylinder.

[0009] The utility model further sets up, the sleeve of setting plate on the lateral wall of substrate is back character shape, bolt is screw-connected with the upper surface of setting plate in rectangular array.

[0010] The utility model further sets up, the upper surface of substrate is connected with the U character shape of cylinder frame, the lower end of height-adjusting hydraulic cylinder connected on the inner top of cylinder frame is connected with height-adjusting hydraulic rod, the lower end of height-adjusting hydraulic rod is connected with movable mould plate above bearing mould plate.

[0011] The utility model further sets up, the external dimension of movable mould plate is equal with the external dimension of bearing mould plate, hole groove is set up on the lower surface of movable mould plate.

[0012] The utility model further sets up, the position of convex strip rod fixedly connected on the upper surface of bearing mould plate corresponds with the position of hole groove, and the convex strip rod and hole groove are all set up in rectangular array.

[0013] The utility model further sets up, ear seat is fixedly connected in rectangular array on the lateral wall of movable mould plate, and the lower end of guide shaft, which is sleeved in the inside of ear seat, is connected on the upper surface of substrate.

[0014] The utility model further sets up, the upper surface of screw cover, which is screw-connected on the upper end of fixed cylinder, is provided with through hole, the upper end of movable rod penetrates through through hole, and the outer diameter size of movable block is greater than the inner diameter size of through hole.

[0015] The utility model further sets up, the side wall of movable frame is symmetrically connected with the connecting block, the hollow shaft is set on the circumferential side wall of the movable shaft that the lower surface of connecting block is connected, the lower end of hollow shaft is connected on the upper surface of base plate, two hollow shafts and a lifting hydraulic cylinder are arranged in isosceles triangle.

[0016] The utility model has the advantages of:

[0017] 1、The utility model discloses a bearing module component is set up, and the staff starts the vibration motor, and the spring stretches or contracts, and the movable block reciprocates up and down, and the movable rod reciprocates up and down, and the bearing template vibrates, and then drive the vibration of the porous ceramic raw material on the bearing template, and then make the porous ceramic raw material contact more closely, and then reduce the gap between adjacent porous ceramic raw material, reduce the air bubble generated when making porous ceramic, and then be favorable to improving the production quality of porous ceramic.

[0018] 2、The utility model discloses a mode frame component is set up, and the staff starts the lifting hydraulic cylinder, and the lifting hydraulic rod contracts, and the movable frame moves down, and the bearing template scrapes the residue on the inner wall of rubber ring, and then reduces the workload of staff when cleaning residue, and moreover, the porous ceramic on the bearing template is exposed, and the staff is convenient for taking down the formed porous ceramic from the bearing template.

[0019] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will introduce the drawings needed to be used in the embodiment description briefly.

[0021] Figure 1 It is a three-dimensional schematic diagram of a porous ceramic preparation mold Figure 1 ;

[0022] Figure 2 It is Figure 1 the structure amplification schematic diagram of A in the middle;

[0023] Figure 3 It is a three-dimensional schematic diagram of a porous ceramic preparation mold Figure 2 ;

[0024] Figure 4 It is a three-dimensional schematic diagram of a porous ceramic preparation mold Figure 3 ;

[0025] Figure 5 It is the exploded schematic diagram of fixed cylinder and movable rod.

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 1-base plate, 101-setting plate, 101a-bolt, 102-cylinder frame, 102a-height adjustment hydraulic cylinder, 102b-height adjustment hydraulic rod, 103-movable template, 103a-ear seat, 103b-guide shaft, 103c-hole groove, 2-bearing module assembly, 201-fixed cylinder, 201a-screw cover, 201b-through hole, 202-movable rod, 202a-movable block, 203-bearing template, 203a-convex strip rod, 204-vibration motor, 205-spring, 3-mold frame assembly, 301-movable frame, 301a-rubber ring, 302-lifting hydraulic cylinder, 302a-lifting hydraulic rod, 302b-ear block, 303-hollow shaft, 303a-movable shaft, 303b-connection block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0029] Embodiment 1

[0030] Please refer to Figure 1 , Figure 3 and Figure 4 The utility model relates to a kind of porous ceramic preparation mould, including base plate 1, setting plate 101, bolt 101a, cylinder frame 102, height adjustment hydraulic cylinder 102a, height adjustment hydraulic rod 102b and movable template 103, the position of base plate 1 on setting surface is locked for the setting of bolt 101a, the stability of base plate 1 after setting is improved, height adjustment hydraulic cylinder 102a cooperates height adjustment hydraulic rod 102b, the height of movable template 103 is adjusted, and then the pressing forming operation to porous ceramic is realized;

[0031] Specifically, the setting plate 101 is sleeved on the side wall of the base plate 1, and the upper surface of the setting plate 101 is threadedly connected with the bolt 101a, the cylinder frame 102 is connected to the upper surface of the base plate 1, the upper end of the height adjustment hydraulic cylinder 102a is connected to the inner top of the cylinder frame 102, and the lower end of the height adjustment hydraulic cylinder 102a is connected with the height adjustment hydraulic rod 102b, the movable template 103 is connected to the lower end of the height adjustment hydraulic rod 102b, and the side wall of the movable template 103 is fixedly connected with the ear seat 103a, the ear seat 103a is sleeved with the guide shaft 103b, the lower end of the guide shaft 103b is connected to the upper surface of the base plate 1, and the lower surface of the movable template 103 is provided with the hole groove 103c.

[0032] Further, the installation plate 101 is in the shape of a back, four bolts 101a are arranged in a rectangular array, the cylinder frame 102 is in the shape of a U, four ear seats 103a are arranged in a rectangular array, and the hole slots 103c are opened in a rectangular array;

[0033] The operation process of the embodiment is as follows: the staff places the installation plate 101 on the installation surface, rotates the bolt 101a counterclockwise, locks the installation plate 101 on the installation surface, and then locks the base plate 1 on the installation surface; when the height-adjusting hydraulic cylinder 102a is started and the height-adjusting hydraulic rod 102b is extended, the ear seat 103a moves downward along the guide shaft 103b, and the movable template 103 moves downward; when the height-adjusting hydraulic rod 102b is retracted, the movable template 103 moves upward.

[0034] Embodiment 2

[0035] Please refer to Figure 1 、 Figure 3 、 Figure 4 and Figure 5 , on the basis of the specific embodiment one, the bearing module assembly 2 is provided, which includes a fixed cylinder 201, a screw cap 201a, a movable rod 202, a movable block 202a, a bearing template 203, a convex strip rod 203a, a vibration motor 204 and a spring 205, the vibration motor 204 is controlled, and the spring 205 is matched, so that the bearing template 203 vibrates up and down, and then the porous ceramic raw materials on the bearing template 203 vibrate, the gap between the porous ceramic raw materials is reduced, and then the air bubbles generated in the process of making porous ceramics are reduced, and then the quality of making porous ceramics is improved;

[0036] Specifically, the upper surface of the bearing template 203 is connected with the convex strip rod 203a, the position of the convex strip rod 203a corresponds to the position of the hole slot 103c, the bearing template 203 is arranged above the base plate 1, and the lower surface of the bearing template 203 is connected with the vibration motor 204 in the middle, the fixed cylinder 201 is connected to the upper surface of the base plate 1, the inner bottom of the fixed cylinder 201 is connected with the spring 205, the upper end of the spring 205 is connected with the movable block 202a, the upper surface of the movable block 202a is connected with the movable rod 202, the upper end of the movable rod 202 is connected to the lower surface of the bearing template 203, the screw cap 201a is threadedly connected to the upper end of the fixed cylinder 201, the upper surface of the screw cap 201a is provided with a through hole 201b, and the upper end of the movable rod 202 penetrates through the through hole 201b;

[0037] Further, the four fixed cylinders 201 are arranged in a rectangular array, the inner diameter of the through hole 201b is smaller than the outer diameter of the movable block 202a, and the convex strip rod 203a is arranged in a rectangular array;

[0038] The operation process of this embodiment is as follows: The staff starts the vibration motor 204, the spring 205 stretches or contracts, the movable block 202a reciprocates up and down inside the fixed cylinder 201, the movable rod 202 reciprocates up and down, and the bearing template 203 vibrates up and down, thereby vibrating the porous ceramic raw materials on the bearing template 203, reducing the gaps between the porous ceramic raw materials, and further reducing the bubbles in the process of manufacturing porous ceramics.

[0039] Embodiment 3

[0040] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 Based on Specific Embodiment 1 and Specific Embodiment 2, a mold frame assembly 3 is provided. The mold frame assembly 3 includes a movable frame 301, a rubber ring 301a, a lifting hydraulic cylinder 302, a lifting hydraulic rod 302a, an ear block 302b, a hollow shaft 303, a movable shaft 303a, and a connecting block 303b. By controlling the lifting hydraulic cylinder 302, the height of the movable frame 301 is adjusted, and the bearing template 203 scrapes the residue on the inner side wall of the rubber ring 301a during the moving process, thereby reducing the workload of the staff when cleaning the residue in the later stage and exposing the porous ceramics on the bearing template 203, facilitating the blanking of the porous ceramics.

[0041] Specifically, a rubber ring 301a is provided on the inner side wall of the movable frame 301, the inner side wall of the rubber ring 301a contacts the side wall of the bearing template 203, the lifting hydraulic cylinder 302 is connected to the upper surface of the base plate 1, and the upper end of the lifting hydraulic cylinder 302 is connected to a lifting hydraulic rod 302a. The upper end of the lifting hydraulic rod 302a is connected to an ear block 302b, and the ear block 302b is connected to the outer side wall of the movable frame 301. The hollow shaft 303 is connected to the upper surface of the base plate 1, and a movable shaft 303a is sleeved inside the hollow shaft 303. The upper end of the movable shaft 303a is connected to a connecting block 303b, and the connecting block 303b is connected to the outer side wall of the movable frame 301.

[0042] Furthermore, the movable frame 301 is in a square shape with a hollow center, the rubber ring 301a is in a square shape with a hollow center, the two hollow shafts 303 are symmetrically arranged, and the two hollow shafts 303 and a lifting hydraulic cylinder 302 are arranged in an isosceles triangle. When the bearing template 203 vibrates up and down, it does not move out of the inside of the movable frame 301.

[0043] The operation process of the embodiment is as follows: the worker starts the lifting hydraulic cylinder 302, when the lifting hydraulic rod 302a is retracted, the movable shaft 303a moves downward in the hollow shaft 303, the lug 302b and the connecting block 303b move downward, the movable frame 301 moves downward, the rubber ring 301a moves downward, and the carrier template 203 removes the residual material on the inner side wall of the rubber ring 301a, and the carrier template 203 is exposed, then the worker removes the porous ceramic from the carrier template 203; conversely, when the lifting hydraulic rod 302a is extended, the movable shaft 303a moves upward, and the movable frame 301 moves upward.

[0044] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that the skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A porous ceramic production mold comprising a base plate (1), characterized in that: The upper surface of the substrate (1) is provided with a bearing die assembly (2), which comprises a vibration motor (204) connected to the lower surface of the bearing die template (203), the vibration motor (204) is located above the substrate (1), the lower end surface of the movable rod (202) connected to the lower surface of the bearing die template (203) is connected with a movable block (202a), the lower end of the fixed cylinder (201) sleeved on the side wall of the movable block (202a) is connected to the upper surface of the substrate (1), the upper end of the spring (205) connected to the inner bottom of the fixed cylinder (201) is connected to the lower surface of the movable block (202a). The outer side of the bearing die template (203) is provided with a die frame assembly (3), which comprises an ear block (302b) fixed to the outer side wall of the movable frame (301), the inner side wall of the rubber ring (301a) arranged on the inner side wall of the movable frame (301) abuts against the side wall of the bearing die template (203), the lower surface of the ear block (302b) is connected with the lower end of the lifting hydraulic rod (302a), and the lower end of the lifting hydraulic rod (302a) is connected with the lifting hydraulic cylinder (302).

2. A porous ceramic production mold according to claim 1, characterized in that: The placement plate (101) sleeved on the outer side wall of the substrate (1) is in the shape of a back-to-back character, and the upper surface of the placement plate (101) is screw-connected with bolts (101a) in a rectangular array.

3. A porous ceramic production mold according to claim 2, characterized in that: The upper surface of the substrate (1) is connected with a cylinder bracket (102) in the shape of a U, the lower end of the height-adjusting hydraulic cylinder (102a) connected to the inner top of the cylinder bracket (102) is connected with a height-adjusting hydraulic rod (102b), and the lower end of the height-adjusting hydraulic rod (102b) is connected with a movable die template (103) located above the bearing die template (203).

4. A porous ceramic production mold according to claim 3, characterized in that: The outer dimensions of the movable die template (103) are equal to the outer dimensions of the bearing die template (203), and the lower surface of the movable die template (103) is provided with a hole slot (103c).

5. A porous ceramic production mold according to claim 4, characterized in that: The positions of the convex strip rods (203a) fixed to the upper surface of the bearing die template (203) correspond to the positions of the hole slots (103c), and the convex strip rods (203a) and the hole slots (103c) are arranged in a rectangular array.

6. A porous ceramic production mold according to claim 4, wherein: The side wall of the movable die template (103) is fixed with ear seats (103a) in a rectangular array, the lower end of the guide shaft (103b) sleeved in the ear seats (103a) is connected to the upper surface of the substrate (1).

7. The porous ceramic production mold of claim 1, wherein: The upper surface of the screw cap (201a) screw-connected to the upper end of the fixed cylinder (201) is provided with a through hole (201b), the upper end of the movable rod (202) penetrates through the through hole (201b), and the outer diameter of the movable block (202a) is greater than the inner diameter of the through hole (201b).

8. The porous ceramic production mold of claim 1, wherein: The side wall of the movable frame (301) is symmetrically fixed with a connecting block (303b), the lower surface of the connecting block (303b) is connected with the circumferential wall of a movable shaft (303a), the lower end of a hollow shaft (303) is connected to the upper surface of the base plate (1), and the two hollow shafts (303) and the lifting hydraulic cylinder (302) are arranged in an isosceles triangle.

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