CN202685337U - Double-beam combined model hot press - Google Patents
Double-beam combined model hot press Download PDFInfo
- Publication number
- CN202685337U CN202685337U CN 201220274264 CN201220274264U CN202685337U CN 202685337 U CN202685337 U CN 202685337U CN 201220274264 CN201220274264 CN 201220274264 CN 201220274264 U CN201220274264 U CN 201220274264U CN 202685337 U CN202685337 U CN 202685337U
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- hot press
- piston rod
- syntype
- double
- entablature
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Abstract
The utility model discloses a double-beam combined model hot press which comprises an upper beam and a lower beam in longitudinal arrangement, a piston type oil cylinder and a piston rod, wherein the piston type oil cylinder is lengthways fixed in the lower beam, and the piston rod is connected with the upper beam through a flange at the top of the cylinder and a connecting screw rod. The double-beam combined model hot press is characterized in that a plurality of hot press plates and guiding positioning devices connected with the hot press plates are arranged between the upper beam and the lower beam from top to bottom in sequence. According to the double-beam combined model hot press, a structure of the hot press is greatly simplified, and parts requiring high working accuracy and high assembly accuracy are eliminated. Besides, the double-beam combined model hot press is with no fixed frame, the upper beam and the hot press plates descend together when the double-beam combined model hot press is closed, and the whole height of the heat press is reduced accordingly. The size of the double-beam combined model hot press is reduced greatly, so that the double-beam combined model hot press can be transported conveniently.
Description
Technical field
The utility model relates to a kind of flat plate type pressing machine, and more specifically, the utility model relates to a kind of twin beams syntype hot press.
Background technology
Traditional single or multiple lift hot press, its version generally are divided into column hot press and frame-type hot press.Hot press is at open configuration, and grade size of opening of adjacent two heating platens is commonly referred to interlamellar spacing.Open gear number in hot press, be commonly referred to the number of plies of this hot press.The hot press that (contains 2 layers) more than 2 layers is called multi-daylight press.
As shown in Figure 1, the column hot press is to be fixed together by several columns and upper and lower crossbeam or welding or combination, and entablature can not move, during the closed pressurization of hot press, column is subject to huge tensile force, and the Design and manufacture with regard to column all will have specific (special) requirements like this.The installation of column needs also to guarantee that perpendicularity is to guarantee the precision of frame.
As shown in Figure 2, the frame-type hot press supports lower hot pressing board and is connected upper hot pressboard with one group of large structure frame.The weak point of this structure is: on processing technology, plane precision to each frame supported lower hot pressing board requires high especially, generally speaking, need all framework compositions together, use this plane of Boring machine processing, guaranteeing its flatness, thereby so that production cost is high, and when installing in order to guarantee that each framework machined surface is in a plane together, the technological means of taking is also very complicated.
The utility model content
The purpose of this utility model be to overcome the weak point that prior art exists and provide that a kind of production cost is low, reasonable in design and simple, simple installation and can guarantee the hot press of machining accuracy.The utility model provides a kind of twin beams syntype hot press, and it has cancelled the column of existing column hot press and the framework of frame-type hot press.
For addressing the above problem, twin beams syntype hot press of the present utility model, it comprises the upper and lower crossbeam that is vertical layout, ram cylinder and piston rod, described ram cylinder is vertically fixed in the described sill, described piston rod is connected with described entablature with connecting screw rod by cylinder top flange, is provided with successively some heating platens from top to bottom and is connected the guide locating device provided of described heating platen between described upper and lower crossbeam.
On the other hand of the present utility model, an end of described piston rod is the end of thread, and described piston rod is by this end of thread and cylinder top flange phase spiral marking connection.
On the other hand of the present utility model, cylinder top flange described and that piston rod is coupled as one is connected with described entablature by connecting screw rod, and described connecting screw rod two ends are the end of thread.
On the other hand of the present utility model, described ram cylinder includes as the upper oil cavitie of working chamber with as the lower oil cavitie that promotes the chamber, when the upper oil cavitie of ram cylinder feeds pressure oil, piston rod drives entablature and heating platen down moves, so that described heating platen is closed, when the lower oil cavitie of ram cylinder fed pressure oil, piston rod drove entablature and heating platen up moves, so that described heating platen is opened.
On the other hand of the present utility model, described ram cylinder is positioned at the two ends on the non-charging of hot press limit.
On the other hand of the present utility model, the superiors' heating platen of described some heating platens is fixed in described entablature, and the orlop heating platen is fixed in described sill.
On the other hand of the present utility model, described some heating platens adopt guide locating device provided connection.
Technique effect of the present utility model is that the utility model utilizes the mechanics principle of physics, is subjected to force direction when changing the hot press pressurization, has created brand-new twin beams syntype hot press.Twin beams syntype hot press of the present utility model does not have framework or the column in the common structure, but entablature and piston rod are linked together, piston rod both can drive entablature and heating platen is done elevating movement, can support again the weight of whole entablature, it has significantly simplified hot press structure, remove again those from and required the part of high manufacturing accuracy and high assembly precision, had the characteristics such as rational in infrastructure, simple installation, cost.Simultaneously, twin beams syntype hot press is because without fixed frame, and it is when closure, and entablature and heating platen descend together, can so that the hot press whole height reduce, thereby reduced the shared space of hot press so that transport convenient.
Description of drawings
Below in conjunction with accompanying drawing and preferred embodiments the utility model is described in further detail.
Fig. 1 is the structural representation sketch of the column hot press of prior art.
Fig. 2 is the structural representation sketch of the frame-type hot press of prior art.
Fig. 3 is the structural representation of the twin beams syntype hot press of the utility model preferred embodiments.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is local enlarged diagram.
Wherein
1 entablature, 2 sills, 3 heating platens, 4 ram cylinders, 5 piston rods
6 guide locating device provided 7 synchro systems, 8 upper oil cavitie hydraulic fluid ports, 9 lower oil cavitie hydraulic fluid ports
10 cylinder top flange 11 connecting screw rods.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
As shown in Figure 3 and Figure 4, a kind of twin beams syntype hot press of the utility model preferred embodiments, it includes entablature 1, sill 2, heating platen 3, ram cylinder 4, piston rod 5, guide locating device provided 6, synchro system 7.Between entablature 1 and sill 2, be provided with successively some heating platens 3 from top to bottom, the superiors' heating platen of described some heating platens 3 is fixed in described entablature 1, and the orlop heating platen is fixed in described sill 2, and described some other heating platens 3 are connected with upper and lower crossbeam 1,2 by guide locating device provided 6.As shown in Figure 5, entablature 1 is drilled with connecting hole, and described piston rod 5 is connected with described entablature 1 with connecting screw rod 11 by cylinder top flange 10.
When the upper oil cavitie hydraulic fluid port 8 of ram cylinder 4 fed operating pressure oil, piston rod 5 drives entablature 1 and heating platen 3 down moves, and makes goods hot-forming between heating platen.When the lower oil cavitie hydraulic fluid port 9 of ram cylinder 4 fed pressure oil, piston rod 5 drove entablatures 1 and heating platen 3 up moves, and hot-forming goods are namely unloaded, when entablature 1 and heating platen 3 are thus lifted to the job initiation position, had namely finished a work period.
Below preferred embodiment of the present utility model is specified, but the utility model is not limited to described embodiment, those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the utility model creative spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (7)
1. twin beams syntype hot press, it comprises the upper and lower crossbeam that is vertical layout, ram cylinder and piston rod, described ram cylinder is vertically fixed in the described sill, described piston rod is connected with described entablature with connecting screw rod by cylinder top flange, it is characterized in that: be provided with successively some heating platens from top to bottom and be connected the guide locating device provided of described heating platen between described upper and lower crossbeam.
2. twin beams syntype hot press according to claim 1, it is characterized in that: an end of described piston rod is the end of thread, described piston rod is by this end of thread and cylinder top flange phase spiral marking connection.
3. twin beams syntype hot press according to claim 2, it is characterized in that: cylinder top flange described and that piston rod is coupled as one is connected with described entablature by connecting screw rod, and described connecting screw rod two ends are the end of thread.
4. twin beams syntype hot press according to claim 1, it is characterized in that: described ram cylinder includes as the upper oil cavitie of working chamber with as the lower oil cavitie that promotes the chamber, when the upper oil cavitie of ram cylinder feeds pressure oil, piston rod drives entablature and heating platen down moves, so that described heating platen is closed, when the lower oil cavitie of ram cylinder fed pressure oil, piston rod drove entablature and heating platen up moves, so that described heating platen is opened.
5. according to claim 1 or 4 described twin beams syntype hot presses, it is characterized in that: described ram cylinder is positioned at the two ends on the non-charging of hot press limit.
6. according to claim 1 to 5 each described twin beams syntype hot presses, it is characterized in that: the superiors' heating platen of described some heating platens is fixed in described entablature, and the orlop heating platen is fixed in described sill.
7. twin beams syntype hot press according to claim 6, it is characterized in that: described some heating platens adopt guide locating device provided connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274264 CN202685337U (en) | 2012-06-12 | 2012-06-12 | Double-beam combined model hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274264 CN202685337U (en) | 2012-06-12 | 2012-06-12 | Double-beam combined model hot press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685337U true CN202685337U (en) | 2013-01-23 |
Family
ID=47541003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220274264 Expired - Lifetime CN202685337U (en) | 2012-06-12 | 2012-06-12 | Double-beam combined model hot press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700157A (en) * | 2012-06-12 | 2012-10-03 | 上海秋林机械有限公司 | Twin-beam closed-die hot press |
-
2012
- 2012-06-12 CN CN 201220274264 patent/CN202685337U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700157A (en) * | 2012-06-12 | 2012-10-03 | 上海秋林机械有限公司 | Twin-beam closed-die hot press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |