CN212764480U - PVC hollow composite tile forming device - Google Patents
PVC hollow composite tile forming device Download PDFInfo
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- CN212764480U CN212764480U CN202020793065.7U CN202020793065U CN212764480U CN 212764480 U CN212764480 U CN 212764480U CN 202020793065 U CN202020793065 U CN 202020793065U CN 212764480 U CN212764480 U CN 212764480U
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- cope match
- plate pattern
- hollow composite
- tile forming
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Abstract
The utility model discloses a compound tile forming device of PVC cavity, which comprises a frame, but the frame is improved level and is equipped with vertical movement's cope match-plate pattern, and it is provided with a plurality of springs arranging in the region relative with the cope match-plate pattern, the top of spring is connected with the lower bolster that matches with the cope match-plate pattern jointly, it is equipped with temperature sensor and type down die cavity to inlay on the top surface of lower bolster, the bottom of type down die cavity is equipped with the opening, but airtight vertical movement's ejector pad has in the opening, inlay the cope match-plate pattern chamber that is equipped with and type down die cavity looks adaptation on the bottom surface of cope match-plate pattern, and be equipped with the pipe of moulding plastics that is linked together with the cope match-plate pattern chamber on its top surface, be equipped with flow control valve on the pipe of moulding. The utility model provides a how to enable two templates closely the pressfitting and be in the same place to can in time, convenient and guarantee the technical problem that the compound tile of PVC cavity that makes injection moulding takes off the type die cavity.
Description
Technical Field
The utility model relates to a compound tile apparatus for producing of PVC cavity technical field, concretely relates to compound tile forming device of PVC cavity.
Background
At present, PVC hollow composite tiles are all formed by injection molding of a forming device, specifically, hot-melted and uniformly stirred raw materials are injected into a die cavity of the forming device, and a finished product is obtained after cooling and solidification. The forming device in the prior art comprises a movable template and a fixed template which are matched, wherein the movable template and the fixed template are provided with corresponding half-type die cavities at opposite parts, and the movable template is provided with an injection molding pipe communicated with the half-type die cavities, so that the forming device has the following obvious defects: firstly, due to the lack of the buffer component, the impact force on the fixed template is large at the moment of pressing the movable template and the fixed template, so that the fixed template is easy to damage, the service life is short, and the movable template and the fixed template cannot be tightly pressed together, so that the quality of the PVC hollow composite tile is poor; secondly, after injection molding, the movable template is separated from the fixed template, half of the PVC hollow composite tiles are still positioned in the fixed template, and the PVC hollow composite tiles need to be forcibly pulled out of the fixed template manually, so that the demolding is inconvenient, and the PVC hollow composite tiles are easy to damage. Thirdly, the temperature of the forming device cannot be monitored in real time, and if the temperature is too high for demolding, the PVC hollow composite tile is easy to deform, so that the PVC hollow composite tile is poor in quality and even scrapped; if the temperature is too low, the working efficiency is low;
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a compound tile forming device of PVC cavity to reach long service life, the drawing of patterns is convenient, and work efficiency is high, and can effectively guarantee the purpose of the compound tile quality of PVC cavity.
In order to solve the technical problem, the utility model provides a PVC hollow composite tile forming device, which comprises a frame, an upper template which can move vertically is horizontally arranged on the frame, and a plurality of springs are arranged in the area opposite to the upper template, the tops of the springs are connected with a lower template matched with the upper template together, a temperature sensor and a lower die cavity are embedded on the top surface of the lower template, an opening is arranged at the bottom of the lower die cavity, a push block which can move vertically is sealed in the opening, an upper die cavity matched with the lower die cavity is embedded on the bottom surface of the upper die plate, and the top surface of the mould is provided with an injection molding pipe communicated with the upper mould cavity, the injection molding pipe is provided with a flow control valve, the flow control valve, the push block, the temperature sensor and the upper template are all connected with a programmable controller.
In a preferred embodiment of the present invention, a vertical cylinder is disposed on the frame and is drivingly connected to the middle portion of the upper platen, and the vertical cylinder is connected to the programmable controller.
In a preferred embodiment of the present invention, a pushing air rod is disposed on the frame and is in transmission connection with the middle portion of the pushing block, and the pushing air rod is connected to the programmable controller.
In a preferred embodiment of the present invention, a high temperature resistant rubber pad is covered on the top surface of the push block.
In a preferred embodiment of the present invention, the rotation directions of two adjacent springs are opposite.
In a preferred embodiment of the present invention, the spring housing is provided with a high temperature resistant elastic sleeve.
In a preferred embodiment of the present invention, a water-cooling channel that does not interfere with the lower mold cavity is axially disposed in the lower mold plate.
The utility model has the advantages that: the springs arranged in a row are connected between the lower template and the rack, so that the impact force on the lower template at the pressing moment is effectively reduced, and the technical effect of tightly pressing the upper template and the lower template together is realized; through the cooperation of the temperature sensor, the programmable controller, the push block capable of vertically moving and the upper template capable of vertically moving, the technical effect of timely, conveniently and qualitatively stripping the injection molding PVC hollow composite tile out of the mold cavity is realized. Compared with the prior art, the PVC hollow composite tile has the advantages of long service life, convenient demoulding and high working efficiency, and can effectively ensure the quality of the PVC hollow composite tile.
Drawings
Fig. 1 is a schematic view of the present invention;
the reference numbers in the figures illustrate: 1. the device comprises a rack, 2, an upper template, 3, a spring, 4, a lower template, 5, a temperature sensor, 6, a lower die cavity, 7, a push block, 8, an upper die cavity, 9, an injection molding pipe, 10, a flow control valve, 11, a programmable controller, 12, a vertical gas rod, 13 and a pushing cylinder.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to FIG. 1: the utility model provides a compound tile forming device of PVC cavity, includes frame 1, but 1 the level is equipped with vertical removal's cope match-plate pattern 2 in the frame, and it arranges in the region relative with cope match-plate pattern 2 and is provided with a plurality of springs 3, the top of spring 3 be connected with jointly with 2 assorted lower bolster 4 of cope match-plate pattern, the setting of spring 3 has not only effectively reduced the impact force that lower bolster 4 received in the twinkling of an eye at the pressfitting, enables 2 and the inseparable pressfitting of lower bolster 4 in addition and is in the same place. The top surface of the lower template 4 is embedded with a temperature sensor 5 and a lower die cavity 6, the bottom of the lower die cavity 6 is provided with an opening, a push block 7 capable of moving vertically is sealed in the opening, an upper die cavity 8 matched with the lower die cavity 6 is embedded in the bottom surface of the upper template 2, the top surface of the upper template is provided with an injection molding pipe 9 communicated with the upper die cavity 8, the injection molding pipe 9 is provided with a flow control valve 10, and the flow control valve 10, the push block 7, the temperature sensor 5 and the upper template 2 are all connected with a programmable controller 11. In the embodiment, when the device is used, the programmable controller 11 controls the upper template 2 to be pressed downwards on the lower template 4, then the programmable controller 11 controls the flow control valve 10 to be opened, the PVC hollow composite tile raw material which is subjected to hot melting and uniform stirring is injected into the cavity of the mold through the injection molding pipe 9, then the programmable controller 11 controls the temperature sensor 5 to be opened, the temperature sensor 5 detects the temperature of the molding device in real time and transmits the data to the programmable controller 11, and when the data are consistent with the preset demolding temperature of the programmable controller 11, the programmable controller 11 controls the upper template 2 to reset and controls the push block 7 to push out the injection-molded PVC hollow composite tile, so that the technical effect of timely, conveniently and qualitatively taking the injection-molded PVC hollow composite tile out of the cavity of the mold is realized.
In a preferred embodiment of the present invention, the upper plate 2 can be vertically moved through the following connection relationships: the frame 1 is provided with a vertical cylinder in transmission connection with the middle part of the upper template 2, and the vertical cylinder is connected with the programmable controller 11.
In a preferred embodiment of the present invention, the push block 7 can be vertically moved through the following connection relationship: the frame 1 is provided with a pushing air rod which is in transmission connection with the middle part of the pushing block 7, and the pushing air rod is connected with a programmable controller 11.
In a preferred embodiment of the present invention, the top surface of the pushing block 7 is covered with a high temperature resistant rubber pad, so that the pushing block 7 is prevented from damaging the formed PVC hollow composite tile.
In a preferred embodiment of the present invention, the rotation directions of the two adjacent springs 3 are opposite, so that the lower template 4 is uniformly stressed.
In a preferred embodiment of the present invention, the spring 3 is sleeved with a high temperature resistant elastic sleeve, which increases elasticity and prolongs the service life.
In a preferred embodiment of the present invention, a water-cooling channel that does not interfere with the lower mold cavity 6 is axially disposed in the lower mold plate 4, so as to further improve the working efficiency.
To sum up, the utility model discloses a be connected with the spring 3 that a plurality of ranges set up between lower bolster 4 and frame 1, not only effectively reduced the impact force that lower bolster 4 received in the twinkling of an eye at the pressfitting, but also enable cope match-plate pattern 2 and lower bolster 4 closely the pressfitting be in the same place, but also through temperature sensor 5, programmable controller 11, but vertical movement's ejector pad 7 and but vertical movement's cope match-plate pattern 2's cooperation, can in time, make injection moulding's compound tile of PVC cavity take off the type die cavity conveniently and guarantee the quality ground, thereby the utility model has the advantages of long service life, the drawing of patterns is convenient, and work efficiency is high to can effectively guarantee the compound tile quality of PVC cavity.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. The utility model provides a compound tile forming device of PVC cavity, its characterized in that, includes the frame, the frame is improved level and is equipped with vertically movable's cope match-plate pattern, and its with it is arranging in the region that the cope match-plate pattern is relative and is provided with a plurality of springs, the top of spring be connected with jointly with the lower bolster that the cope match-plate pattern matches, inlay on the top surface of lower bolster and be equipped with temperature sensor and type down die cavity, the bottom of type down die cavity is equipped with the opening, airtight ejector pad that has vertically movable in the opening, inlay on the bottom surface of cope match-plate pattern be equipped with the cope match-plate pattern chamber looks adaptation, and be equipped with on its top surface with the injection molding pipe that the cope match-plate pattern chamber is linked together, be equipped with flow control valve on the injection molding pipe, flow control valve the ejector pad temperature sensor with the cope match-plate.
2. The PVC hollow composite tile forming device as claimed in claim 1, wherein a vertical cylinder in transmission connection with the middle part of the upper template is arranged on the frame, and the vertical cylinder is connected with the programmable controller.
3. The PVC hollow composite tile forming apparatus according to claim 1, wherein the frame is provided with a pushing air rod in transmission connection with the middle part of the pushing block, and the pushing air rod is connected with the programmable controller.
4. The PVC hollow composite tile forming apparatus of claim 1, wherein the top surface of the push block is covered with a high temperature resistant rubber mat.
5. The PVC hollow composite tile forming apparatus of claim 1, wherein the direction of rotation between adjacent two of said springs is opposite.
6. The PVC hollow composite tile forming apparatus of claim 1, wherein the spring housing is provided with a high temperature resistant elastic sleeve.
7. The PVC hollow composite tile forming device as claimed in claim 1, wherein a water cooling channel which does not interfere with the lower mold cavity is arranged in the lower template in a penetrating manner along the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793065.7U CN212764480U (en) | 2020-05-13 | 2020-05-13 | PVC hollow composite tile forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793065.7U CN212764480U (en) | 2020-05-13 | 2020-05-13 | PVC hollow composite tile forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212764480U true CN212764480U (en) | 2021-03-23 |
Family
ID=75067560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020793065.7U Active CN212764480U (en) | 2020-05-13 | 2020-05-13 | PVC hollow composite tile forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212764480U (en) |
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2020
- 2020-05-13 CN CN202020793065.7U patent/CN212764480U/en active Active
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