CN215152234U

CN215152234U - Pressing plate device for Teflon belt pressing machine

Info

Publication number: CN215152234U
Application number: CN202120864790.3U
Authority: CN
Inventors: 陈涛; 李可
Original assignee: Guangdong Lvken New Material Technology Co ltd
Current assignee: Guangdong Lvken New Material Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-14
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to the technical field of plate processing, and discloses a pressing plate device for a Teflon belt press, which comprises a pressing plate, an elastic part and a frame connecting part, wherein the pressing plate is connected to the frame connecting part through the elastic part; the pressing plate comprises a plate extrusion surface, and the elastic piece can elastically deform in the direction perpendicular to the plate extrusion surface. The utility model provides a during extrusion panel, the special fluorine dragon area can receive great extrusion force at panel thicker position to influence the life's in special fluorine dragon area problem.

Description

Pressing plate device for Teflon belt pressing machine

Technical Field

The utility model relates to a panel processing technology field especially relates to a presser device that is used for special fluorine dragon area to press machine.

Background

The thermoplastic or thermosetting sandwich plate and laminated plate can be produced by a continuous dual-band fluorine belt press, the skin and the surface of the core material are hot-melted and bonded by high-temperature extrusion of a hot pressing plate of the press, and then the skin and the surface of the core material are cooled and shaped by a cold pressing plate. When in press fitting, the Teflon belt is arranged between the plate and the pressing plate, and plays a role in transferring heat and driving the plate.

The clearance size between two clamp plates on panel two sides sets up according to the thickness in product and teflon area, but the inhomogeneous phenomenon of thickness can appear in panel in process of production, and the place that panel is thicker will produce great effort to teflon area and clamp plate, leads to the teflon area to receive great extrusion force and cause the life in teflon area to shorten in this department.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the Teflon belt can be subjected to larger extrusion force at the thicker part of the plate, so that the service life of the Teflon belt is influenced.

In order to solve the technical problem, the utility model provides a pressure plate device for a Teflon belt press, which comprises a pressure plate, an elastic part and a frame connecting part, wherein the pressure plate is connected with the frame connecting part through the elastic part; the pressing plate comprises a plate extrusion surface, and the elastic piece can elastically deform in the direction perpendicular to the plate extrusion surface.

Further, the elastic element is connected with the surface, opposite to the plate pressing surface, of the pressing plate.

Furthermore, the elastic part comprises an arch bridge part and a connecting wing piece arranged at the end part of the arch bridge part, the arch bridge part is connected with the frame connecting piece, and the connecting wing piece is connected with the pressing plate.

Further, the elastic piece is an integrally formed structure made of stainless steel plates.

Further, the thickness of the elastic part is 0.5-1 mm.

Furthermore, the top of arched bridge portion is equipped with first bolt via hole, be equipped with on the frame connecting piece with first screw hole that first bolt via hole corresponds.

Furthermore, a second bolt through hole is formed in the connecting wing piece, and a second threaded hole corresponding to the second bolt through hole is formed in the surface, opposite to the plate extrusion surface, of the pressing plate.

Furthermore, the frame connecting piece is a beam structure, and the beam structure is provided with a plurality of beam structures which are arranged at intervals.

Compared with the prior art, the pressure plate device for the Teflon belt pressing machine has the advantages that: the frame connecting piece is used for being connected drive clamp plate work with the drive assembly of press, the panel extrusion face is that the face that is close to panel is used for extrudeing panel, set up the elastic component between clamp plate and frame connecting piece, when the clearance setting between the clamp plate of panel thickness inhomogeneous or panel both sides is smaller than panel actual thickness, can act as a buffering area through the deformation of elastic component between clamp plate and the frame connecting piece, the effectual extrusion force that has reduced between clamp plate and the teflon area, thereby reach the purpose in protection teflon area, extension teflon area life.

Drawings

Fig. 1 is a schematic structural diagram of a platen device for a teflon belt press according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the elastic member according to the embodiment of the present invention.

The device comprises a pressing plate 1, an elastic part 2, an arch bridge part 21, a connecting wing plate 22, a first bolt through hole 23, a second bolt through hole 24 and a frame connecting part 3.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate the orientation or positional relationship, are used in the present invention as being based on the orientation or positional relationship shown in the drawings, and are used only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a pressure plate device for a teflon belt press, which includes a pressure plate 1, an elastic member 2 and a frame connecting member 3, wherein the pressure plate 1 is connected to the frame connecting member 3 through the elastic member 2; the pressing plate 1 includes a plate pressing surface, and the elastic member 2 is elastically deformable in a direction perpendicular to the plate pressing surface.

Based on above-mentioned scheme, frame connecting piece 3 is connected drive clamp plate 1 work through the drive disk assembly with the press, set up elastic component 2 between clamp plate 1 and frame connecting piece 3, when the clearance setting between the clamp plate 1 of panel thickness inhomogeneous or panel both sides is less than panel actual thickness, can act as a buffering area through elastic component 2's deformation between clamp plate 1 and the frame connecting piece 3, the effectual extrusion force that has reduced between clamp plate 1 and the teflon area, thereby reach the purpose in protection teflon area, extension teflon area life.

In addition, through the plate pressing device of the scheme, the problems that when the thickness of the plate is uneven, the contact failure between the pressing plate 1 and the plate is caused, the heating/cooling efficiency is low, and the product quality is influenced can be solved. The deformation of the elastic part 2 generates a buffer zone to enable the extrusion surface of the plate to generate proper inclination so as to be more suitable for the shape of the plate, ensure the good contact between the plate and the pressing plate 1 and improve the heating/cooling effect, thereby improving the product quality and the production efficiency.

As shown in fig. 1, the elastic member 2 is connected to the surface of the pressing plate 1 opposite to the pressing surface of the plate, and the pressing plate 1 and the frame connecting member 3 jointly act on the elastic member 2 to deform the elastic member.

As shown in fig. 2, the elastic member 2 includes a bridge 21 and a connecting wing 22 provided at an end of the bridge 21, the bridge 21 is connected to the frame connecting member 3, and the connecting wing 22 is connected to the platen 1. When the elastic part 2 is stressed, the arch bridge part 21 deforms, so that the overall height of the elastic part 2 is changed, namely, the elastic part 2 can elastically deform in the direction perpendicular to the extrusion surface of the plate, and the frame connecting part 3 and the pressing plate 1 have moving allowance close to and far away from each other.

Wherein, elastic component 2 is the integrated into one piece structure of being made by stainless steel sheet material, and the resilience force is effectual, simple structure. The thickness of the elastic member 2 may be 0.5-1 mm.

In addition, as shown in fig. 2, a first bolt through hole 23 is formed in the top of the arch bridge portion 21, a first screw hole corresponding to the first bolt through hole 23 is formed in the frame connecting member 3, and a bolt passes through the first bolt through hole 23 from below the arch bridge portion 21 and then is screwed into the first screw hole, thereby fixing the elastic member 2 to the frame connecting member 3.

As shown in fig. 2, the connecting wing 22 is provided with a second bolt through hole 24, and a surface of the pressing plate 1 opposite to the pressing surface of the plate is provided with a second threaded hole corresponding to the second bolt through hole 24. The bolt passes through the second bolt through hole 24 and then is in threaded connection with the second threaded hole, so that the elastic part 2 and the pressing plate 1 are fixed.

In this embodiment, as shown in fig. 1, the frame connecting member 3 is a beam structure, and the beam structure is provided in plurality, and the plurality of beam structures are arranged at intervals.

To sum up, the embodiment of the utility model provides a pair of a presser device for special fluorine dragon area presses machine has following beneficial effect:

1. when the gap setting between the clamp plate 1 of panel thickness inhomogeneous or panel both sides is less than panel actual thickness, can act as a buffering area through the deformation of elastic component 2 between clamp plate 1 and the frame connecting piece 3, the effectual extrusion force that has reduced between clamp plate 1 and the teflon area to reach the purpose in protection teflon area, extension teflon area life.

2. The deformation of the elastic part 2 generates a buffer zone to enable the extrusion surface of the plate to generate proper inclination so as to be more suitable for the shape of the plate, ensure the good contact between the plate and the pressing plate 1 and improve the heating/cooling effect, thereby improving the product quality and the production efficiency.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A pressing plate device for a Teflon belt press is characterized by comprising a pressing plate, an elastic piece and a frame connecting piece, wherein the pressing plate is connected to the frame connecting piece through the elastic piece; the pressing plate comprises a plate extrusion surface, and the elastic piece can elastically deform in the direction perpendicular to the plate extrusion surface.

2. The platen apparatus of claim 1, wherein the resilient member is coupled to a surface of the platen opposite the pressing surface of the sheet material.

3. The platen apparatus of claim 1, wherein the elastic member includes a bridge portion connected to the frame connection member and a connection wing provided at an end portion of the bridge portion, the connection wing being connected to the platen.

4. The platen apparatus of claim 3, wherein the resilient member is an integrally formed structure made of stainless steel sheet material.

5. The platen apparatus of claim 4, wherein the thickness of the resilient member is 0.5-1 mm.

6. The platen apparatus of claim 3, wherein the arched bridge portion has a first bolt through hole at a top portion thereof, and the frame connector has a first threaded hole corresponding to the first bolt through hole.

7. The platen device of claim 3, wherein the connecting tab defines a second bolt through hole, and a surface of the platen opposite the pressing surface of the sheet material defines a second threaded hole corresponding to the second bolt through hole.

8. The platen apparatus of claim 1, wherein the frame connector is a plurality of beam structures, the plurality of beam structures being spaced apart.