CN219190675U - Synchronous belt mold opening and closing device for high-pressure forming machine - Google Patents
Synchronous belt mold opening and closing device for high-pressure forming machine Download PDFInfo
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- CN219190675U CN219190675U CN202320230360.5U CN202320230360U CN219190675U CN 219190675 U CN219190675 U CN 219190675U CN 202320230360 U CN202320230360 U CN 202320230360U CN 219190675 U CN219190675 U CN 219190675U
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 108
- 238000000465 moulding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 239000000919 ceramic Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model relates to the technical field of sanitary ceramic production equipment, in particular to a synchronous belt mold opening and closing device for a high-pressure forming machine, which comprises the following components: the device comprises a top hanging frame, wherein two die opening sliding rails are arranged on the top hanging frame in parallel, two die opening hanging plates are arranged on each die opening sliding rail in a sliding mode, a side model is arranged between the two die opening hanging plates which are opposite to each other on the two die opening sliding rails, guide synchronous belt wheel sets are arranged at positions, close to four corners, on the top hanging frame, a driving cylinder is arranged on the top hanging frame, and two tensioning synchronous belt wheel sets are arranged on the side edges, opposite to the driving cylinder, of the top hanging frame; a synchronous belt is wound between the tensioning synchronous belt wheel set and the guiding synchronous belt wheel set; the synchronous belt is fixed with a piston rod of the driving cylinder, and two die-opening hanging plates on the same side are respectively fixed with the upper half part of the synchronous belt and the lower half part of the synchronous belt. The synchronous belt is in tooth-shaped structure transmission, has good transmission performance and synchronization performance, and ensures the synchronism and stability of opening and closing the die; the tensioning degree of the synchronous belt can be adjusted by tensioning the synchronous belt wheel group, and the synchronous opening and closing effect is prevented from being influenced by loosening of the synchronous belt after long-time use.
Description
Technical Field
The utility model relates to the technical field of sanitary ceramic production equipment, in particular to a synchronous belt mold opening and closing device for a high-pressure forming machine.
Background
In order to improve the quality and production efficiency of sanitary ceramic blanks, a high-pressure grouting forming machine is gradually adopted to replace middle-pressure grouting forming equipment and low-pressure grouting forming equipment, and the synchronism of die opening in the high-pressure grouting forming machine directly influences the qualification rate of the blanks.
Therefore, in order to improve the mould opening synchronism, the prior patent CN208697689U discloses a hanger type side mould pneumatic stepless speed regulation reciprocating synchronous opening and closing mechanism, which adopts a cylinder, a metal rope, a driving wheel and a bend wheel structure to realize the opening and closing of a side mould in a high-pressure grouting forming machine, wherein the metal rope is of an upper layer and lower layer and a bidirectional reciprocating winding structure, and sequentially winds on the driving wheel, the bend wheel and the driving wheel to form a closed annular transmission mechanism, compressed air is filled in the cylinder during mould opening, a cylinder piston rod drives the upper layer of metal rope to move, when the metal rope is bent by the bend wheel, two opposite and synchronous forces which are perpendicular to the direction of the metal rope are obtained, the forces are transmitted to a hanger slider through a metal rope fixing clamp group fixed on a hanger, and the hanger slider and the side mould move linearly along a hanger rail to realize the synchronous opening of the side mould;
in practical application, although the national standard low-ductility anti-corrosion flexible metal rope is adopted, the length of the anti-corrosion flexible metal rope is more or less stretched after long-time use, and the die opening action is unstable and asynchronous.
Disclosure of Invention
In order to solve the above problems, the embodiment of the utility model provides a synchronous belt mold opening and closing device for a high-pressure forming machine.
In one aspect of the present utility model, there is provided a synchronous belt mold opening and closing device for a high-pressure molding machine, comprising: the top hanging frame is used for hanging the side models, two die opening sliding rails are arranged on the top hanging frame in parallel on a group of opposite sides, two die opening hanging plates are arranged on each die opening sliding rail in a sliding mode, the side models are arranged between the opposite die opening hanging plates on the two die opening sliding rails, guide synchronous belt wheel sets are arranged on the top hanging frame, located between the two die opening sliding rails and close to four corner positions, and a driving cylinder is arranged on the top hanging frame along a side edge perpendicular to the die opening sliding rails; two tensioning synchronous belt wheel sets are arranged on the top hanging bracket along the side edge opposite to the driving cylinder, and the two tensioning synchronous belt wheel sets can be mutually close or far away; a synchronous belt is wound between the tensioning synchronous belt wheel set and the guiding synchronous belt wheel set; the synchronous belt is fixed with a piston rod of the driving cylinder, and two die-opening hanging plates at the same side are respectively fixed with the upper half part of the synchronous belt and the lower half part of the synchronous belt.
Compared with the prior art, the utility model has the beneficial effects that: the synchronous belt is in tooth-shaped structure transmission, has good transmission performance and synchronization performance, and ensures the synchronism and stability of opening and closing the die; meanwhile, a group of tensioning synchronous belt wheel groups are added for adjusting the tensioning degree of the synchronous belt, so that the synchronous belt is prevented from loosening after long-time use to influence the synchronous mold opening and closing effect.
Optionally, the top gallows is rectangular frame construction, sets up the mount pad on the side that is opposite with the actuating cylinder on the top gallows, has seted up the slot hole on the mount pad, and two tensioning synchronous pulley group adjustment positions are after through bolt and slot hole rigid coupling on the mount pad.
Optionally, a guide sliding rail is arranged on the top hanging bracket along the moving stroke of the piston rod of the driving cylinder, a guide sliding block is arranged on the guide sliding rail in a sliding manner, and the guide sliding block is respectively fixed with the piston rod of the driving cylinder and the synchronous belt.
Optionally, between direction slider and the hold-in range to and all pass through anchor clamps fixed connection between die sinking hanger plate and the hold-in range, anchor clamps include through two splint of bolt laminating fixed, and the medial surface of one of them splint is provided with the profile of tooth with the hold-in range adaptation, and the another side of splint that has the profile of tooth is provided with the connecting piece, and two splint centre gripping are fixed on the hold-in range after through connecting piece and direction slider or die sinking hanger plate connection.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a synchronous belt mold opening and closing device for a high-pressure forming machine according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a top hanger according to an embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of a tension timing belt pulley set according to an embodiment of the present utility model, wherein a left side cross-sectional view 3-A is a cross-sectional view A-A of a right side front view 3-B;
fig. 4 is a schematic structural diagram of a guiding synchronous belt wheel set according to an embodiment of the present utility model, wherein a left side cross-sectional view 4-a is a B-B cross-sectional structure of a right side front view 4-B.
The side model 1, the top hanging frame 2, the die opening sliding rail 3, the die opening hanging plate 4, the guide synchronous belt wheel set 5, the driving cylinder 6, the tensioning synchronous belt wheel set 7, the synchronous belt 8, the guide synchronous belt wheel set mounting hole 9, the driving cylinder mounting plate 10, the mounting seat 11, the bracket 12, the synchronous belt wheel 13, the middle supporting shaft 14, the guide sliding rail 15 and the clamp 16.
Detailed Description
The present utility model will be described in further detail with reference to the following embodiments and the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. The exemplary embodiments of the present utility model and the descriptions thereof are used herein to explain the present utility model, but are not intended to limit the utility model.
Referring to fig. 1, the present utility model provides a synchronous belt mold opening and closing device for a high pressure forming machine, comprising: the top hanging frame 2 is used for hanging the side model 1, two die opening sliding rails 3 are arranged on the top hanging frame 2 in parallel on a group of opposite sides, two die opening hanging plates 4 are arranged on each die opening sliding rail 3 in a sliding mode, the side model 1 is installed between the opposite die opening hanging plates 4 on the two die opening sliding rails 3, guide synchronous belt wheel sets 5 are arranged on the top hanging frame 2 between the two die opening sliding rails 3 and close to four corner positions, and driving cylinders 6 are arranged on the top hanging frame 2 along a side perpendicular to the die opening sliding rails 3; two tensioning synchronous belt wheel sets 7 are arranged on the top hanging bracket 2 along the side edge opposite to the driving cylinder 6, and the two tensioning synchronous belt wheel sets 7 can be mutually close or far away; a synchronous belt 8 is wound between the tensioning synchronous belt wheel set 7 and the guiding synchronous belt wheel set 5; the synchronous belt 8 is fixed with a piston rod of the driving cylinder 6, and the two die-opening lifting plates 4 at the same side are respectively fixed with the upper half part of the synchronous belt 8 and the lower half part of the synchronous belt 8.
In practice, referring to fig. 2, the top hanger 2 has a rectangular frame structure, four corner portions of the top hanger 2 are provided with prefabricated guide synchronous belt wheel set mounting holes 9 for mounting the guide synchronous belt wheel sets 5, and a driving cylinder mounting plate 10 for mounting the driving cylinders 6; and set up mount pad 11 on the side opposite with driving cylinder 6 on the top gallows 2, set up slot hole 12 on the mount pad 11, through bolt and slot hole rigid coupling on mount pad 11 after two tensioning hold-in pulley group 7 adjustment positions, mount pad 11 can adopt the angle bar preparation in a concrete implementation, and set up two, are located the both sides of top gallows 2 side respectively, two angle bars and top gallows 2 surface parallel and level, set up a slot hole on the angle bar, tensioning hold-in pulley group 7 is fixed on two angle bars.
Referring to fig. 3, the tension synchronous pulley set 7 includes a bracket 12 and a synchronous pulley 13 rotatably disposed on the bracket 12, the bracket 12 can be adjusted in position by a long hole on the mounting seat 11, and is fixedly connected to the mounting seat 11 by bolts after adjustment, and the axis of the synchronous pulley 13 is parallel to the surface of the top hanger 2 after the tension synchronous pulley set 7 is mounted.
Referring to fig. 4, the guiding synchronous pulley set 5 includes an intermediate support shaft 14 and two synchronous pulleys 13 mounted on the intermediate support shaft 14, the intermediate support shaft 14 is fixed in the guiding synchronous pulley set mounting hole 9, and the axis of the intermediate support shaft 14 is perpendicular to the surface of the top hanger 2.
In the implementation, the synchronous belt 8 is wound on the tensioning synchronous belt wheel set 7, the guiding synchronous belt wheel set 5 and the tensioning synchronous belt wheel set 7 in sequence to form a closed annular transmission structure; the piston rod of the driving cylinder 6 is connected with the upper half part of the synchronous belt 8 or the lower half part of the synchronous belt 8, and when the piston rod acts, the upper half part of the synchronous belt 8 and the lower half part of the synchronous belt 8 are driven to move in opposite directions, so that the side model 1 is driven to complete opening and closing.
The top hanger 2 is provided with a guide slide rail 15 along the moving stroke of the piston rod of the driving cylinder 6, the guide slide rail 15 is provided with a guide slide block in a sliding manner, the guide slide block is respectively fixed with the piston rod of the driving cylinder 6 and the synchronous belt 8, and a Y-shaped connector can be hinged on the piston rod of the driving cylinder 6 when the guide slide block is fixed, and then the Y-shaped connector is fixed with the guide slide block.
The guide sliding block is fixedly connected with the synchronous belt 8 and the die-sinking lifting plate 4 is fixedly connected with the synchronous belt 8 through a clamp 16, in one implementation, the clamp 16 can comprise two clamping plates which are fixedly attached through bolts, the inner side surface of one clamping plate is provided with a tooth form matched with the synchronous belt 8, the other side surface of the clamping plate with the tooth form is provided with a connecting piece, and the two clamping plates are fixedly clamped on the synchronous belt 8 and then are connected with the guide sliding block or the die-sinking lifting plate 4 through the connecting piece; the connecting piece can adopt angle steel, one surface of the angle steel is bonded and welded with the clamping plate, the other surface of the angle steel is provided with a through hole, and the angle steel is fixedly connected with the guide sliding block or the die sinking lifting plate 4 by utilizing a bolt; one clamping plate in the clamp 16 is provided with a tooth shape matched with the synchronous belt 8, so that the firmness of connection can be enhanced, and the connection is firmer compared with the connection mode of adopting a U-shaped clamp for the existing metal rope.
As shown in fig. 1, in one implementation, a piston rod of a driving cylinder 6 is fixed with an upper half part of a synchronous belt 8, two die-opening hanging plates 4 of a side die plate 1 close to one side of a tensioning synchronous belt wheel set 7 are fixed with the upper half part of the synchronous belt 8, and two die-opening hanging plates 4 of the other side die plate 1 are fixed with a lower half part of the synchronous belt 8, when the piston rod of the driving cylinder 6 stretches out, the upper half part of the synchronous belt 8 is driven to move to one side, and the lower half part of the synchronous belt 8 moves to the opposite direction, so that the two side die plates 1 are driven to synchronously open; when the piston rod of the driving cylinder 6 is retracted, the two side models 1 are driven to be close together; the adopted synchronous belt 8 is in tooth-shaped structure transmission, has good transmission performance and synchronization performance, and ensures the synchronism and stability of the opening and closing of the mold; meanwhile, a group of tensioning synchronous belt wheel groups 7 are added and used for adjusting the tensioning degree of the synchronous belt 8, so that the synchronous belt 8 is prevented from loosening after long-time use to influence the synchronous mold opening and closing effect.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.
Claims (4)
1. A synchronous belt mold opening and closing device for a high-pressure forming machine, comprising: the top hanging frame is used for hanging the side model, two die opening sliding rails are arranged on the top hanging frame in parallel on a group of opposite sides, two die opening hanging plates are arranged on each die opening sliding rail in a sliding mode, and the side model is arranged between the opposite die opening hanging plates on the two die opening sliding rails; two tensioning synchronous belt wheel sets are arranged on the top hanging bracket along the side edge opposite to the driving cylinder, and the two tensioning synchronous belt wheel sets can be mutually close or far away; a synchronous belt is wound between the tensioning synchronous belt wheel set and the guiding synchronous belt wheel set; the synchronous belt is fixed with a piston rod of the driving cylinder, and two die-opening hanging plates at the same side are respectively fixed with the upper half part of the synchronous belt and the lower half part of the synchronous belt.
2. The synchronous belt mold opening and closing device for the high-pressure forming machine according to claim 1, wherein the top hanging bracket is of a rectangular frame structure, a mounting seat is arranged on the side edge of the top hanging bracket opposite to the driving cylinder, a long hole is formed in the mounting seat, and the two tensioning synchronous pulley groups are fixedly connected to the mounting seat through bolts and the long hole after the positions of the two tensioning synchronous pulley groups are adjusted.
3. The synchronous belt mold opening and closing device for a high-pressure molding machine according to claim 1, wherein a guide slide rail is arranged on the top hanger along the moving stroke of the piston rod of the driving cylinder, and a guide slide block is slidably arranged on the guide slide rail and is respectively fixed with the piston rod of the driving cylinder and the synchronous belt.
4. The mold opening and closing device for a synchronous belt of a high-pressure molding machine according to claim 3, wherein the guide slide block is fixedly connected with the synchronous belt and the mold opening hanging plate is fixedly connected with the synchronous belt through a clamp, the clamp comprises two clamping plates which are attached and fixed through bolts, the inner side surface of one clamping plate is provided with a tooth form which is matched with the synchronous belt, the other side surface of the clamping plate with the tooth form is provided with a connecting piece, and the two clamping plates are connected with the guide slide block or the mold opening hanging plate through the connecting piece after being clamped and fixed on the synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320230360.5U CN219190675U (en) | 2023-02-16 | 2023-02-16 | Synchronous belt mold opening and closing device for high-pressure forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320230360.5U CN219190675U (en) | 2023-02-16 | 2023-02-16 | Synchronous belt mold opening and closing device for high-pressure forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219190675U true CN219190675U (en) | 2023-06-16 |
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ID=86707698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320230360.5U Active CN219190675U (en) | 2023-02-16 | 2023-02-16 | Synchronous belt mold opening and closing device for high-pressure forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219190675U (en) |
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- 2023-02-16 CN CN202320230360.5U patent/CN219190675U/en active Active
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| GR01 | Patent grant | ||
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Effective date of registration: 20240828 Address after: 063300 Xige Zhen Dong Jian Tuo, Fengnan District, Tangshan City, Hebei Province Patentee after: TANGSHAN MONOPY CERAMIC Co.,Ltd. Country or region after: China Patentee after: Shanghai Yilai Smart Bathroom Co.,Ltd. Patentee after: Tangshan Lingxun Fine Special Equipment Co.,Ltd. Address before: 063300 Xige Zhen Dong Jian Tuo, Fengnan District, Tangshan City, Hebei Province Patentee before: TANGSHAN MONOPY CERAMIC Co.,Ltd. Country or region before: China Patentee before: Shanghai Yilai Smart Bathroom Co.,Ltd. |