CN213081782U - Locking structure of movable mould frame and forming mould for producing large-plate ceramic tile - Google Patents
Locking structure of movable mould frame and forming mould for producing large-plate ceramic tile Download PDFInfo
- Publication number
- CN213081782U CN213081782U CN202020607393.3U CN202020607393U CN213081782U CN 213081782 U CN213081782 U CN 213081782U CN 202020607393 U CN202020607393 U CN 202020607393U CN 213081782 U CN213081782 U CN 213081782U
- Authority
- CN
- China
- Prior art keywords
- locking
- movable
- pin shaft
- frame
- locking structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a locking structure of a movable mould frame and a forming mould for producing large-plate ceramic tiles, which is applied to the forming mould for producing the large-plate ceramic tiles and comprises the movable mould frame, a locking male part and a mould frame driving component, wherein the mould frame driving component comprises a locking female part, a jacking unit and a locking unit; the locking male piece is arranged on the bottom surface of the movable die frame, a convex block is arranged on one side of the lower end of the locking male piece, and a sliding groove matched with the convex block is arranged on the side surface of the locking female piece; the locking unit is arranged on the locking female part and used for tightly propping the bottom surface of the movable mould frame to enable the convex block and the sliding groove to be locked or loosening the bottom surface of the movable mould frame to enable the convex block and the sliding groove to be loosened; the jacking unit is installed in ceramic press, and the output and the female piece of locking of jacking unit are connected, and the jacking unit is used for driving the female piece of locking and the movable mould frame reciprocates, the utility model has the advantages of can conveniently dismantle and change movable mould frame.
Description
Technical Field
The utility model relates to a ceramic manufacture equipment technical field especially relates to a locking structure of activity framed and be used for the forming die of big board pottery brick.
Background
Ceramic tiles are commonly used in indoor wall decoration, and in recent years, large-plate ceramic tiles (such as ceramic tiles with the specification of 1600 x 3600 mm) are more popular in the fields of tools and home decoration; in the production process of ceramic tiles, powder needs to be put into a mould for pressing, for small-sized ceramic tiles (such as the ceramic tiles with the specification of 800 x 800 mm), the traditional forming mould adopts a mould frame for fixing, a lower mould is used for ejecting a slab after pressing is finished, and then the slab is pushed away from the mould and sent to the next procedure; however, for the production of large-plate ceramic tiles, the rigidity of the lower die is reduced due to the large size of the lower die, if the lower die is pressed by a traditional forming die, the lower die is easy to bend after being ejected and reset for many times, and in order to ensure the quality of products, a movable structure is required to be adopted for a die frame, but a locking structure of the movable die frame which can be used for the production of the large-plate ceramic tiles does not exist at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a locking structure of activity framed and be used for big board pottery brick's forming die to solve above-mentioned problem.
To achieve the purpose, the utility model adopts the following technical proposal:
a locking structure of a movable mould frame is applied to a forming mould for producing large-plate ceramic tiles and comprises the movable mould frame, a locking male part and a mould frame driving assembly, wherein the mould frame driving assembly comprises a locking female part, a jacking unit and a locking unit;
the locking male piece is arranged on the bottom surface of the movable mold frame, a convex block is arranged on one side of the lower end of the locking male piece, and a sliding groove matched with the convex block is arranged on the side surface of the locking female piece;
the locking unit is arranged on the locking female part and used for tightly propping the bottom surface of the movable mould frame to enable the convex block and the sliding groove to be locked or loosening from the bottom surface of the movable mould frame to enable the convex block and the sliding groove to be loosened;
the jacking unit is installed on the ceramic press, the output end of the jacking unit is connected with the locking female part, and the jacking unit is used for driving the locking female part and the movable die frame to move up and down.
Preferably, the middle part of the movable mold frame is provided with an accommodating cavity, and the accommodating cavity is used for enclosing the side wall of the mold cavity and accommodating the lower mold.
Preferably, the locking male part and the locking female part both extend along the length direction of the movable mould frame; the movable die frame is provided with a plurality of through holes on two sides in the width direction, the through holes are communicated with the accommodating cavity and the outside of the movable die frame, and the through holes can be connected with the lower die through external tools.
Preferably, the through hole is provided with a thread at an end facing the outside, the thread being for threaded connection with an external tool.
Preferably, the locking device further comprises a plurality of pin shafts, a plurality of first pin shaft holes are formed in the top surface of the locking male part, and the pin shafts are respectively arranged in the first pin shaft holes; the bottom surface of the movable die frame is provided with a plurality of second pin shaft holes corresponding to the first pin shaft holes, and the upper ends of the pin shafts extend out of the top surface of the locking male piece and are inserted into the second pin shaft holes.
Preferably, the pin shaft is fixed in the first pin shaft hole through a screw, and the upper end of the pin shaft is of a circular truncated cone-shaped structure.
Preferably, the side plate is arranged on the inner side wall of the accommodating cavity.
Preferably, the side plate is made of hard alloy.
Preferably, the jacking unit and the locking unit are both hydraulic oil cylinders.
A forming die for producing large-plate ceramic tiles uses a locking structure of a movable die frame.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
FIG. 2 is a schematic cross-sectional structure of one embodiment of the present invention;
FIG. 3 is a schematic structural view of the movable mold frame and the locking male member according to one embodiment of the present invention
In the drawings: 1-movable mould frame, 11-containing cavity, 12-through hole, 13-second pin shaft hole, 2-locking male part, 21-convex block, 22-first pin shaft hole, 3-mould frame driving component, 31-locking female part, 311-sliding groove, 32-locking unit, 4-pin shaft, 5-side plate and 6-lower mould.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The locking structure of the movable mold frame of the embodiment is applied to a forming mold for producing large-plate ceramic tiles, and as shown in fig. 1 and 3, the locking structure comprises a movable mold frame 1, a locking male part 2 and a mold frame driving assembly 3, wherein the mold frame driving assembly 3 comprises a locking female part 31, a jacking unit and a locking unit 32;
the locking male part 2 is arranged on the bottom surface of the movable mold frame 1, a convex block 21 is arranged on one side of the lower end of the locking male part 2, and a sliding groove 311 matched with the convex block 21 is arranged on the side surface of the locking female part 31;
the locking unit 32 is mounted on the locking female member 31, and the locking unit 32 is used for tightly pushing against the bottom surface of the movable mold frame 1 to lock the projection 21 with the sliding slot 311, or used for releasing from the bottom surface of the movable mold frame 1 to release the projection 21 with the sliding slot 311;
the jacking unit is installed on the ceramic press, the output end of the jacking unit is connected with the locking female part 31, and the jacking unit is used for driving the locking female part 31 and the movable die frame 1 to move up and down.
The movable mould frame 1 and the mould frame driving component 3 are fixedly connected through the matching of the locking male component 2 and the locking female component 31, and the convex block 21 is in clearance fit with the sliding groove 311 for convenient installation; when locking public piece 2 and locking female 31 of locking, then locking unit 32 top is tight in the bottom surface of activity framed 1, locking unit 32 top is tight between the bottom surface of locking female 31 and activity framed 1 promptly, make activity framed 1 and locking public piece 2 rebound a segment distance, thereby make firmly fixed under the effect of the jacking force of locking unit 32 between spout 311 and the lug 21, in order to reach the effect of the complete fixation between locking female 31 and the public piece 2 of locking, can not appear becoming flexible at the in-process that locking female 31 drives activity framed 1 and reciprocates. When the movable mold frame 1 needs to be loosened from the locking female member 31, only the locking unit 32 needs to be controlled to loosen the bottom surface of the movable mold frame 1, and at this time, the sliding groove 311 and the projection 21 are in a natural fit state, so that the movable mold frame 1 can be conveniently detached and replaced.
Further, as shown in fig. 1 and 2, a containing cavity 11 is provided in the middle of the movable mold frame 1, and the containing cavity 11 is used for enclosing the side wall of the mold cavity and for containing the lower mold 6.
During actual use, the lower die 6 is installed in the accommodating cavity 11, the lower die 6 and the accommodating cavity 11 enclose a die cavity of the forming die, and when green bricks are pressed, powder is uniformly paved in the die cavity and then pressed.
Further, the locking male part 2 and the locking female part 31 both extend along the length direction of the movable mold frame 1; the movable die frame 1 is provided with a plurality of through holes 12 on two sides in the width direction, the through holes 12 are communicated with the accommodating cavity 11 and the outside of the movable die frame 1, and the through holes 12 can be connected with the lower die 6 through external tools.
The utility model discloses a size and weight of activity framed 1 are all great, and the restriction of the inner space of pottery press, have certain degree of difficulty when installing or dismantling activity framed 1, the utility model discloses set the public piece 2 of locking and the female 31 of locking to extend along the length direction of activity framed 1 ingeniously, can regard as the slider with public piece 2 of locking like this to the female 31 of locking is as the guide rail, and the frame 1 that will move about pushes away the inside of pottery press or releases the frame 1 that will move about from the inside of pottery press for the installation of activity framed 1 is more convenient with the dismantlement. Because the lower die 6 and the movable die frame 1 are used in a matched mode, when the movable die frame 1 is installed or disassembled, an external tool can be inserted into the through hole 12, the external tool can be a connecting shaft, the lower die 6 in the die frame is fixedly connected, the lower die 6 can be installed or disassembled together with the movable die frame 1, and therefore the installation efficiency of the forming die consisting of the lower die 6 and the movable die frame 1 is higher.
Further, the through hole 12 is provided at an end facing the outside with a thread for screwing with an external tool.
The external tool can be fixed in the through hole 12 through threads, and is not easy to be separated from the through hole 12 in the process of installing or disassembling the die frame, so that the installing and disassembling process is safer.
Furthermore, the locking male part comprises a plurality of pin shafts 4, a plurality of first pin shaft 4 holes 22 are formed in the top surface of the locking male part 2, and the plurality of pin shafts 4 are respectively arranged in the first pin shaft 4 holes 22; the bottom surface of the movable mould frame 1 is provided with a plurality of second pin shaft 4 holes 13 corresponding to the first pin shaft 4 holes 22, and the upper ends of the pin shafts 4 extend out of the top surface of the locking male part 2 and are inserted into the second pin shaft 4 holes 13.
Because the locking male part 2 extends along the length direction of the movable mould frame 1, the precision requirement of the locking male part 2 on the movable mould frame 1 is high, otherwise, the problem that the locking male part 2 cannot be matched with the locking female part 31 easily occurs; the pin shaft 4 can position the locking male part 2 and the movable mold frame 1, so that the locking male part 2 is more accurately arranged at the bottom of the movable mold frame 1; according to the principle that two points determine a straight line, the number of the pins 4 is preferably two.
Further, the pin shaft 4 is fixed in the hole 22 of the first pin shaft 4 through a screw, and the upper end of the pin shaft 4 is of a circular truncated cone-shaped structure.
The round platform column structure of round pin 4 upper end can play the effect of direction, can be more convenient when will locking public spare 2 installation movable mould frame 1 bottom insert 4 holes 13 with round pin axle 4 in, improve the efficiency of equipment.
Further, the portable electronic device further comprises a plurality of side plates 5, and the side plates 5 are respectively arranged on the inner side wall of the accommodating cavity 11.
In the pressing process, the inner side wall of the accommodating cavity 11 needs to bear transverse pressure, and after multiple times of pressing, the inner side wall of the accommodating cavity 11 is easily worn, so that the side plate 54 is arranged on the inner side wall of the accommodating cavity 11, and when the side plate 54 is worn, only the side plate 54 needs to be directly replaced, so that the maintenance cost is further reduced; in addition, because the hardness requirement of the inside wall of die cavity is higher, consequently set up curb plate 5 and enclose the inside wall of die cavity at the inboard that holds chamber 11, only need guarantee curb plate 5's hardness can, and the other parts of activity framed 1 then need not to adopt the material of high rigidity, can reduce the manufacturing cost of activity framed 1 effectively like this.
Further, the side plate 5 is made of hard alloy.
Further, the jacking unit and the locking unit 32 are both hydraulic oil cylinders.
The hydraulic oil cylinder can realize linear reciprocating motion, bear huge load and has a simple structure, and the jacking unit and the locking unit 32 both adopt the hydraulic oil cylinder to ensure that the whole structure is more compact under the condition of meeting the load.
A forming die for producing large-plate ceramic tiles uses a locking structure of a movable die frame.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (10)
1. The utility model provides a locking structure of activity framed, is applied to the forming die who produces big board pottery brick which characterized in that: the mould frame driving assembly comprises a locking female part, a jacking unit and a locking unit;
the locking male piece is arranged on the bottom surface of the movable mold frame, a convex block is arranged on one side of the lower end of the locking male piece, and a sliding groove matched with the convex block is arranged on the side surface of the locking female piece;
the locking unit is arranged on the locking female part and used for tightly propping the bottom surface of the movable mould frame to enable the convex block and the sliding groove to be locked or loosening from the bottom surface of the movable mould frame to enable the convex block and the sliding groove to be loosened;
the jacking unit is installed on the ceramic press, the output end of the jacking unit is connected with the locking female part, and the jacking unit is used for driving the locking female part and the movable die frame to move up and down.
2. The locking structure of a movable mold frame according to claim 1, wherein: the middle part of activity framed is equipped with and holds the chamber, it is used for enclosing into the lateral wall of die cavity and is used for holding the lower mould to hold the chamber.
3. The locking structure of a movable mold frame according to claim 2, wherein: the locking male part and the locking female part extend along the length direction of the movable mould frame; the movable die frame is provided with a plurality of through holes on two sides in the width direction, the through holes are communicated with the accommodating cavity and the outside of the movable die frame, and the through holes can be connected with the lower die through external tools.
4. A locking structure of a movable mold frame according to claim 3, characterized in that: the through hole is provided with a thread at one end facing the outside, and the thread is used for being in threaded connection with an external tool.
5. A locking structure of a movable mold frame according to claim 3, characterized in that: the locking male part is characterized by further comprising a plurality of pin shafts, wherein a plurality of first pin shaft holes are formed in the top surface of the locking male part, and the plurality of pin shafts are respectively arranged in the first pin shaft holes; the bottom surface of the movable die frame is provided with a plurality of second pin shaft holes corresponding to the first pin shaft holes, and the upper ends of the pin shafts extend out of the top surface of the locking male piece and are inserted into the second pin shaft holes.
6. The locking structure of a movable mold frame according to claim 5, wherein: the pin shaft is fixed in the first pin shaft hole through a screw, and the upper end of the pin shaft is of a round table-shaped structure.
7. The locking structure of a movable mold frame according to claim 2, wherein: still include a plurality of curb plates, it is a plurality of the curb plate set up respectively in hold the inside wall in chamber.
8. The locking structure of a movable mold frame according to claim 7, wherein: the side plate is made of hard alloy.
9. The locking structure of a movable mold frame according to claim 1, wherein: the jacking unit and the locking unit are both hydraulic oil cylinders.
10. A forming mould for the production of large-plate ceramic tiles, characterised in that a locking structure of a movable mould frame according to any one of claims 1 to 9 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020607393.3U CN213081782U (en) | 2020-04-22 | 2020-04-22 | Locking structure of movable mould frame and forming mould for producing large-plate ceramic tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020607393.3U CN213081782U (en) | 2020-04-22 | 2020-04-22 | Locking structure of movable mould frame and forming mould for producing large-plate ceramic tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213081782U true CN213081782U (en) | 2021-04-30 |
Family
ID=75600541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020607393.3U Active CN213081782U (en) | 2020-04-22 | 2020-04-22 | Locking structure of movable mould frame and forming mould for producing large-plate ceramic tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213081782U (en) |
-
2020
- 2020-04-22 CN CN202020607393.3U patent/CN213081782U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111590732A (en) | Anti-drop is back of body mold core for ceramic tile production and combination back of body mold core and make ceramic tile thereof | |
| CN213081782U (en) | Locking structure of movable mould frame and forming mould for producing large-plate ceramic tile | |
| CN2923292Y (en) | Quadrangle forming mould for pressting magnetic material powder | |
| CN219130513U (en) | Wear-resistant tile pressing die and wear-resistant tile pressing forming combined device | |
| CN214321826U (en) | Forming die for one-die two-out balance block | |
| CN212072338U (en) | Die frame for producing large-plate ceramic tile and forming die using same | |
| CN111347530A (en) | Forming die for large-plate ceramic tile and ceramic press using same | |
| CN211567057U (en) | Forming die manufacturing device | |
| CN212072339U (en) | Forming die for large-plate ceramic tile and ceramic press using same | |
| CN208680526U (en) | A kind of mold of powder metallurgy motorcycle pressure reducing valve pendulum green compact | |
| CN102225467B (en) | Powder material forming pipe fitting forming mold and method | |
| CN220329684U (en) | Bending die of oscillating punch | |
| CN213137158U (en) | Stand wear and tear dry pressing board blevile of push | |
| CN100393491C (en) | Flexible mould | |
| CN201006617Y (en) | Mold for pressing brick with blind hole | |
| CN206425406U (en) | A kind of punch-head assembly and compression molding device | |
| CN110625745A (en) | Evaporate shaping die case of pressing gas building block | |
| CN219618100U (en) | Isostatic compaction mould | |
| CN211968548U (en) | Mould convenient to equipment | |
| CN218170803U (en) | Die cavity shape adjustable brick pressing die | |
| CN218395616U (en) | Die convenient to dismouting punching press | |
| CN211662272U (en) | Ceramic tile press capable of quickly changing die | |
| CN221603017U (en) | Stamping die convenient to change stamping head | |
| CN218310368U (en) | Fastener forming die convenient to dismantle | |
| CN218168347U (en) | Production mould of orthopedics lockplate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |