CN208375531U - ceramic press - Google Patents
ceramic press Download PDFInfo
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- CN208375531U CN208375531U CN201821032007.1U CN201821032007U CN208375531U CN 208375531 U CN208375531 U CN 208375531U CN 201821032007 U CN201821032007 U CN 201821032007U CN 208375531 U CN208375531 U CN 208375531U
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- assembly
- lower die
- cushion block
- knock
- press
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Abstract
The utility model discloses a kind of ceramic press; including part of the upper die and part of the lower die; part of the lower die includes the compression plate equipped with multiple first sliding grooves; the assembly pedestal being installed on above compression plate; lower die activity magnetic sheet above assembly pedestal is installed on the dust-proof belt between lower die activity magnetic sheet and assembly pedestal, multiple assembly cushion blocks for being fixedly installed in lower die activity magnetic sheet lower end surface respectively, multiple press knock-pins and multiple knock-pin cushion blocks for being respectively arranged in press knock-pin upper end.Wherein, the lower end surface of assembly cushion block is horizontal plane;Press knock-pin corresponds to the installation of assembly cushion block, and lower end is set to first sliding groove, and upper end sequentially passes through assembly pedestal and dust-proof belt;Knock-pin cushion block upper surface is horizontal plane.Technical solutions of the utility model improve the drive mechanism of assembly cushion block Yu press knock-pin, reduce manufacture difficulty, improve cooperation precision, and effective guarantee lower die activity magnetic sheet significantly improves product quality in the position balance in horizontal direction.
Description
Technical field
The utility model relates to ceramic tile technical field of processing equipment, in particular to a kind of ceramic press.
Background technique
Ceramic press suppresses ceramic powder by using part of the upper die and part of the lower die cooperation molding, and porcelain is made
Brick.Upper mold activity magnetic sheet drives upper mold core to move down in part of the upper die, and lower die activity magnetic sheet drives lower mold core in part of the lower die
It moves up, powder automated packing in lower mold core, therefore, lower die activity magnetic sheet can be to molding in the position balance of horizontal direction
The product quality of ceramic tile has a direct impact.
In general, ceramic press drives press knock-pin by hydraulic device, move up press knock-pin, and act on
The assembly cushion block being fixedly connected with lower die activity magnetic sheet, so that lower die activity magnetic sheet moves up and down.In order to support balance, lower die is living
Assembly cushion block there are four setting on moving magnet plate, therefore, it is necessary to be held in four assembly cushion blocks and the effect of four press knock-pins
Same level just can guarantee lower die activity magnetic sheet in the position balance in horizontal direction.And currently, press knock-pin and assembly
The fit structure of cushion block is that cone tank is arranged in assembly cushion block, and the upper end of press knock-pin is equipped with the ejection being adapted to cone tank
Bar cushion block pushes lower die activity magnetic sheet to move up after being embedded in cone tank by knock-pin cushion block.However, knock-pin cushion block and cone
The effect of shape slot, on the one hand since press knock-pin and the action space of assembly cushion block are smaller, on the other hand since manufacture can make
Workpiece generates tolerance, therefore, needs four assembly cushion blocks and four press knock-pins, in the same horizontal position, non-when acting on
The often high accuracy of manufacture, manufacture difficulty is larger, once there is error, and its is easy to cause lower die activity magnetic sheet that skew occurs, makes
Product quality reduces.
Utility model content
The main purpose of the utility model is to provide a kind of ceramic press, it is intended to improve assembly cushion block and press knock-pin
Drive mechanism reduces manufacture difficulty, improves cooperation precision, to guarantee that lower die activity magnetic sheet is flat in the position in horizontal direction
Weighing apparatus improves product quality.
To achieve the above object, the utility model proposes a kind of ceramic press, including part of the upper die and part of the lower die, institute
Stating part of the lower die includes: compression plate, is equipped with multiple first sliding grooves;Assembly pedestal is installed on the top of the compression plate;Under
Mould activity magnetic sheet, positioned at the top of the assembly pedestal;Dust-proof belt, upper end are sheathed on the outside of the lower die activity magnetic sheet
Wall, lower end connect installation with the assembly pedestal;Multiple assembly cushion blocks are fixedly installed in respectively under the lower die activity magnetic sheet
End face, and the lower end surface of the assembly cushion block is horizontal plane;Multiple press knock-pins, lower end are respectively arranged on the first sliding groove,
Upper end sequentially passes through corresponding with the assembly cushion block after the assembly pedestal and dust-proof belt;And
Multiple knock-pin cushion blocks are respectively arranged in the upper end of the press knock-pin, the upper surface of the knock-pin cushion block
For the horizontal plane being adapted to the lower end surface of the assembly cushion block, and the upper surface of the knock-pin cushion block and the assembly cushion block
There is interval between lower end surface.
Optionally, the part of the lower die further include: assembly center is installed on the top of the assembly pedestal, the assembly
Accommodation groove is equipped in center;And lower mold core, insertion is installed on the accommodation groove, and connect with the lower die activity magnetic sheet.
Optionally, the part of the lower die further includes several assembly pillars, in the upper end of the assembly pillar and the assembly
Frame is fixedly mounted, and lower end and the assembly pedestal are fixedly mounted.
Optionally, the part of the lower die further includes press mode locking bar and assembly lock module, the fixed peace of the assembly lock module
Loaded on the lower die activity magnetic sheet, the compression plate is additionally provided with second sliding slot, and it is sliding that the press mode locking bar is set to described second
Slot simultaneously cooperates after sequentially passing through the assembly pedestal and the dust-proof belt, with the assembly lock module.
Optionally, the assembly cushion block is equipped with the mounting hole being spirally connected with the lower die activity magnetic sheet.
Optionally, the mounting hole is counter sink, and one end one end small relative to aperture that the counter sink aperture is big
It is arranged far from the lower die activity magnetic sheet.
Optionally, the mounting hole runs through the assembly cushion block along the vertical direction.
Optionally, the knock-pin cushion block is connect with the threaded upper ends of the press knock-pin.
Optionally, the lower end surface of the lower die activity magnetic sheet is recessed upwards forms mounting groove, and the assembly cushion block is installed on
In the mounting groove.
Optionally, multiple assembly cushion block center symmetric settings.
Technical solutions of the utility model are the assembly cushion block of horizontal plane by using lower end surface, and in the upper of press knock-pin
End is equipped with the knock-pin cushion block that upper surface is horizontal plane, in transmission effect, to make the horizontal plane and total support pad of knock-pin cushion block
The horizontal plane of block acts on.On the one hand, space limitation when the two effect is avoided, knock-pin cushion block and assembly cushion block are improved
Alignment precision;On the other hand, by the effect of horizontal plane and horizontal plane, active area between the two is increased, is not only improved
Function and effect between the two, and even if there is a little workpiece tolerance, by installation and adjustment, multiple press can also ejected
The transmission effect of bar and multiple assembly cushion blocks is held in the same horizontal position, will not be to lower die activity magnetic sheet in horizontal direction
Position balance has an impact, and both reduces manufacture difficulty, also the effective guarantee balance of lower die activity magnetic sheet, improves product matter
Amount.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the partial structure diagram of one embodiment of the utility model ceramic press;
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Drawing reference numeral explanation:
Label | Title | Label | Title |
1 | Ceramic press | 10 | Part of the upper die |
11 | Upper mold core | 20 | Part of the lower die |
21 | Compression plate | 211 | First sliding groove |
212 | Second sliding slot | 22 | Assembly pedestal |
23 | Lower die activity magnetic sheet | 24 | Dust-proof belt |
25 | Press knock-pin | 251 | Knock-pin cushion block |
26 | Assembly cushion block | 261 | Mounting hole |
27 | Assembly center | 271 | Lower mold core |
28 | Assembly pillar | 29a | Press mode locking bar |
29b | Assembly lock module |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
The utility model proposes a kind of ceramic press.
Please refer to Fig. 1 and Fig. 2.
In the utility model embodiment, which includes part of the upper die 10 and part of the lower die 20, part of the lower die 20
Including compression plate 21, assembly pedestal 22, lower die activity magnetic sheet 23, dust-proof belt 24, assembly cushion block 26, press knock-pin 25 with
And knock-pin cushion block 251.Wherein, compression plate 21 is equipped with multiple first sliding grooves 211;Assembly pedestal 22 is installed on the press bottom
The top of plate 21;Lower die activity magnetic sheet 23 is located at the top of the assembly pedestal 22;Dust-proof 24 upper end of belt be sheathed on it is described under
The lateral wall of mould activity magnetic sheet 23, lower end connect installation with the assembly pedestal 22;Multiple assembly cushion blocks 26 are fixedly mounted respectively
In the lower end surface of the lower die activity magnetic sheet 23, and the lower end surface of the assembly cushion block 26 is horizontal plane;Multiple press knock-pins
25 lower ends are respectively arranged on the first sliding groove 211, upper end sequentially pass through after the assembly pedestal 22 and dust-proof belt 24 with it is described
Assembly cushion block 26 is corresponding;Multiple knock-pin cushion blocks 251 are respectively arranged in the upper end of the press knock-pin 25, the knock-pin pad
The upper surface of block 251 is the horizontal plane being adapted to the lower end surface of the assembly cushion block 26, and the upper end of the knock-pin cushion block 251
There is interval between face and the lower end surface of the assembly cushion block 26.
Specifically, the part of the upper die 10 of ceramic press 11 is including upper mold activity magnetic sheet and set on the upper of upper mold activity magnetic sheet
Mold core 11.Part of the lower die 20 includes lower die activity magnetic sheet 23 and the lower mold core 2711 connecting with lower die activity magnetic sheet 23.With
In use, upper mold activity magnetic sheet drives upper mold core 11 to move down, lower die activity magnetic sheet 23 drives lower mold core 2711 to move up,
It is in mold by upper mold core 11 and the cooperation of lower mold core 2711, powder pressing is formed.
Compression plate 21 is equipped with multiple first sliding grooves 211, the installation for press knock-pin 25.Assembly pedestal 22 is installed on
The top of compression plate 21, to be integrally supported to press.Lower die activity magnetic sheet 23 is located at the top of assembly pedestal 22, dust-proof
Belt 24 is sheathed on the lateral wall of lower die activity magnetic sheet 23 and lower end is connect with assembly pedestal 22, and dust-proof belt 24 can be under
The generation that moves up and down of mould activity magnetic sheet 23 is stretched.Stop powder by dust-proof belt 24, powder is avoided to enter to ceramic press 1
Inside has an impact the running of movable part.The installation of dust-proof belt 24, using fixed plate (not shown) and bolt, (figure is not
Show), so that fixed plate is equipped with several 261 (not shown) of mounting hole passed through for bolt, the corresponding peace in the lower end of lower die activity magnetic sheet 23
Fill hole 261 and be equipped with pilot hole (not shown), after screw bolt passes mounting hole 261, the upper end of dust-proof belt 24 and pilot hole with
Lower die activity magnetic sheet 23 is spirally connected.Mode is simple and can be realized firm installation.
Lower die activity magnetic sheet 23 drives lower mold core 271 to move up and down, be by assembly cushion block 26, press knock-pin 25 with
And the transmission effect realization of knock-pin cushion block 251.Multiple assembly cushion blocks 26 are fixedly mounted with lower die activity magnetic sheet 23 respectively,
Multiple press knock-pins 25 respectively correspond assembly cushion block 26 and are movably installed in first sliding groove 211, and press knock-pin 25 sequentially passes through
Corresponding with assembly cushion block 26 after assembly pedestal 22, dust-proof belt 24, knock-pin cushion block 251 is installed on the upper end of press knock-pin 25
To cooperate with assembly cushion block 26.
In the present embodiment, using four assembly cushion blocks 26 and four press knock-pins 25, with can be to lower die activity magnetic
Plate 23 is preferably supported and is balanced.Importantly, making the upper surface horizontal plane of knock-pin cushion block 251, assembly cushion block
26 lower end surface is horizontal plane, and has interval between knock-pin cushion block 251 and assembly cushion block 26.In press knock-pin 25
When moving up, the lower end surface of assembly cushion block 26 is acted on by the upper surface of knock-pin cushion block 251, pushes 26 band of assembly cushion block
Dynamic lower die activity magnetic sheet 23 moves up.It of courses, can also determine the assembly cushion block used, pressure as needed in practical applications
The quantity of machine knock-pin and knock-pin cushion block.
Using this mode, abandons and cone tank was set in assembly cushion block 26 in the past, made upper end and the cone of knock-pin cushion block 251
Shape slot adaptation, it is mobile by the upper end of knock-pin cushion block 251 and be embedded in cone tank, thus push lower die activity magnetic sheet 23 to
The mode of upper movement.Knock-pin cushion block 251 is changed into the mode of action that face is directly contacted with face with the fit system of cone tank,
Space limitation when transmission effect is not only avoided, and increases contact area when the two effect, reduces workpiece tolerance
It is held in the influence of the same horizontal position when acting on four press knock-pins 25 and four assembly cushion blocks 26, significantly improves alignment
Precision.Meanwhile the requirement of the accuracy of manufacture to workpiece tolerance is also reduced, allow in certain margin of tolerance, still can guarantee
Lower die activity magnetic sheet 23 reduces manufacturing difficulty in the balance of horizontal direction.
Technical solutions of the utility model are the assembly cushion block 26 of horizontal plane by using lower end surface, and in press knock-pin 25
Upper end be equipped with upper surface be horizontal plane knock-pin cushion block 251, in transmission effect, to make the level of knock-pin cushion block 251
The horizontal plane of face and assembly cushion block 26 acts on.On the one hand, space limitation when the two effect is avoided, knock-pin cushion block is improved
251 with the alignment precision of assembly cushion block 26;On the other hand, it by the effect of horizontal plane and horizontal plane, increases between the two
Active area not only increases function and effect between the two, and even if there is a little workpiece tolerance, by installation and adjustment,
Multiple press knock-pins 25 and the transmission effect of multiple assembly cushion blocks 26 can be made to be held in the same horizontal position, it will not be to lower die
Movable magnetic sheet 23 has an impact in the position balance in horizontal direction, both reduce manufacture difficulty, and also effective guarantee lower die is living
The balance of moving magnet plate 23 improves product quality.
Refering to fig. 1, part of the lower die further includes assembly center 27 and lower mold core 271, and assembly center 27 is installed on assembly pedestal
22 top, assembly center 27 is interior to be equipped with accommodation groove;The insertion of lower mold core 271 is installed on accommodation groove, and with lower die activity magnetic sheet 23
Connection.Lower mold core 2711 is supported by assembly center 27.Meanwhile lower die activity magnetic sheet 23 connects lower mold core 2711, leads to
It crosses and moving up and down for lower mold core 2711 is driven to realize filler and the molding with upper mold core 11.
In addition, part of the lower die further includes several assembly pillars 28, the upper end of assembly pillar 28 and the fixed peace of assembly center 27
Dress, lower end and assembly pedestal 22 are fixedly mounted.Assembly pillar 28 is set between assembly pedestal 22 and assembly center 27, passes through company
Assembly pedestal 22 and assembly center 27 are connect, the support to assembly center 27 is reinforced.
Refering to fig. 1, part of the lower die further includes press mode locking bar 29a and assembly lock module 29b, and assembly lock module 29b is fixed
It is installed on lower die activity magnetic sheet 23, compression plate 21 is additionally provided with second sliding slot 212, and press mode locking bar 29a is set to second sliding slot 212
And cooperate after sequentially passing through assembly pedestal 22 and dust-proof belt 24, with assembly lock module 29b.Lower die activity magnetic sheet 23 moves up and down
During, offset is easy to happen by position after external force.Using the cooperation of press mode locking bar 29a and lock module, with right
Lower die activity magnetic sheet 23 is positioned and is protected, and prevents position after stress from shifting, and guarantees the position of lower die activity magnetic sheet 23
Precisely, it is provided safeguard to obtain high quality of products.
Refering to fig. 1 and Fig. 2, assembly cushion block 26 are equipped with the mounting hole 261 being spirally connected with lower die activity magnetic sheet 23.Connected using bolt
The mode connect, installation are simple.So that assembly cushion block 26 is equipped with mounting hole 261, is installed in mounting hole 261 and is realized under by bolt
Mould activity magnetic sheet 23 is spirally connected.Bolt can both installed from assembly cushion block 26 towards lower die activity magnetic sheet 23, bolt can also be made
From lower die activity magnetic sheet 23 towards assembly cushion block 26.In view of the operability and convenience of installation.In the present embodiment, using bolt
From assembly cushion block 26 towards the mounting means of lower die activity magnetic sheet 23.
Therefore, mounting hole 261 is counter sink, and the big one end one end small relative to aperture in counter sink aperture is far from lower die
Movable magnetic sheet 23 is arranged.So that bolt head is sunk in assembly cushion block 26, the flatness of 26 lower end surface of assembly cushion block is kept, is avoided pair
Assembly cushion block 26 and the mating reaction of knock-pin cushion block 251 have an impact.
Further, mounting hole 261 runs through assembly cushion block 26 along the vertical direction.The small volume of assembly cushion block 26, passes through
Extend the length of mounting hole 261, increase installation contact area of the bolt in assembly cushion block 26, thus enhance assembly cushion block 26 with
Bonding strength between lower die activity magnetic sheet 23, installation are fixed.
It is connect refering to fig. 1 with Fig. 2, knock-pin cushion block 251 with the threaded upper ends of press knock-pin 25.It is connected through a screw thread,
It is conveniently adjusted the position of knock-pin cushion block 251, to guarantee the upper end surface of four knock-pin cushion blocks 251 in same level.And
And pass through the detachable installation of knock-pin cushion block 251, when generating error because of service wear, convenient in time to knock-pin cushion block
251 are replaced, and prevent from impacting production, are conducive to produce the product of high quality and providing safeguard.
Refering to fig. 1 and Fig. 2, the lower end surface of lower die activity magnetic sheet 23 is recessed upwards forms mounting groove, and assembly cushion block 26 is installed
In in mounting groove.Save space.And can avoid powder and fall on assembly cushion block 26 and knock-pin cushion block 251, ensure ceramics
The normal use of press 1.
Further, multiple 26 center symmetric settings of assembly cushion block.So that 23 uniform force of lower die activity magnetic sheet, avoid by
Power unevenness run-off the straight guarantees lower die activity magnetic sheet 23 in moving process in the position balance of horizontal direction.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of ceramic press, including part of the upper die and part of the lower die, which is characterized in that the part of the lower die includes:
Compression plate is equipped with multiple first sliding grooves;
Assembly pedestal is installed on the top of the compression plate;
Lower die activity magnetic sheet, positioned at the top of the assembly pedestal;
Dust-proof belt, upper end are sheathed on the lateral wall of the lower die activity magnetic sheet, and lower end connect installation with the assembly pedestal;
Multiple assembly cushion blocks are fixedly installed in the lower end surface of the lower die activity magnetic sheet, and the lower end of the assembly cushion block respectively
Face is horizontal plane;
Multiple press knock-pins, lower end are respectively arranged on the first sliding groove, and upper end sequentially passes through the assembly pedestal and dust-proof skin
It is corresponding with the assembly cushion block after band;And
Multiple knock-pin cushion blocks, are respectively arranged in the upper end of the press knock-pin, the upper surface of the knock-pin cushion block be with
The horizontal plane of the lower end surface adaptation of the assembly cushion block, and the lower end of the upper surface of the knock-pin cushion block and the assembly cushion block
There is interval between face.
2. ceramic press as described in claim 1, which is characterized in that the part of the lower die further include:
Assembly center is installed on the top of the assembly pedestal, is equipped with accommodation groove in the assembly center;And
Lower mold core, insertion is installed on the accommodation groove, and connect with the lower die activity magnetic sheet.
3. ceramic press as claimed in claim 2, which is characterized in that the part of the lower die further includes several assembly pillars, institute
The upper end and the assembly center for stating assembly pillar are fixedly mounted, and lower end and the assembly pedestal are fixedly mounted.
4. ceramic press as described in claim 1, which is characterized in that the part of the lower die further includes press mode locking bar and assembly
Lock module, the assembly lock module are fixedly installed in the lower die activity magnetic sheet, and the compression plate is additionally provided with second sliding slot, institute
Press mode locking bar is stated set on the second sliding slot and after sequentially passing through the assembly pedestal and the dust-proof belt, with the assembly
Lock module cooperation.
5. ceramic press according to any one of claims 1 to 4, which is characterized in that the assembly cushion block be equipped with it is described
The mounting hole that lower die activity magnetic sheet is spirally connected.
6. ceramic press as claimed in claim 5, which is characterized in that the mounting hole is counter sink, and the counter sink hole
The big one end of diameter one end small relative to aperture is arranged far from the lower die activity magnetic sheet.
7. ceramic press as claimed in claim 6, which is characterized in that the mounting hole runs through total support pad along the vertical direction
Block.
8. ceramic press as described in claim 1, which is characterized in that the knock-pin cushion block is upper with the press knock-pin
End is threadedly coupled.
9. ceramic press as described in claim 1, which is characterized in that the upward concave shape in lower end surface of the lower die activity magnetic sheet
At mounting groove, the assembly cushion block is installed in the mounting groove.
10. ceramic press as claimed in claim 9, which is characterized in that multiple assembly cushion block center symmetric settings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821032007.1U CN208375531U (en) | 2018-06-29 | 2018-06-29 | ceramic press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821032007.1U CN208375531U (en) | 2018-06-29 | 2018-06-29 | ceramic press |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208375531U true CN208375531U (en) | 2019-01-15 |
Family
ID=64966335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821032007.1U Active CN208375531U (en) | 2018-06-29 | 2018-06-29 | ceramic press |
Country Status (1)
Country | Link |
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CN (1) | CN208375531U (en) |
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2018
- 2018-06-29 CN CN201821032007.1U patent/CN208375531U/en active Active
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