CN115056463A

CN115056463A - Novel automatic orientation platform beneficial to enhancing strength of polyester foam in use direction

Info

Publication number: CN115056463A
Application number: CN202210663785.5A
Authority: CN
Inventors: 葛宇凯; 王廷斌; 孙明丰
Original assignee: Qiazi New Materials Jiangsu Co ltd
Current assignee: Qiazi New Materials Jiangsu Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-09-16

Abstract

The application relates to the field of polyester foam processing, in particular to a novel automatic orientation platform which is beneficial to enhancing the strength of polyester foam in the using direction and comprises a main frame, wherein an upper roller platform frame and a lower roller platform frame are arranged in the main frame, and rollers and resistance sheets which are distributed at intervals are arranged on the opposite surfaces of the upper roller platform frame and the lower roller platform frame; the top of the upper roll platform frame and the bottom of the lower roll platform frame are both provided with a resistance adjusting device and a platform lifting mechanism, a resistance plate is connected below the resistance adjusting device, a plurality of resistance pieces are connected on the resistance plate through screws, and the platform lifting mechanism is arranged on the main frame; the top of the upper roll platform frame is provided with a plate width adjusting mechanism which is symmetrically distributed on the main frame, vertical rolls are uniformly distributed in the upper roll platform frame and the lower roll platform frame and are connected with fixed rods, and two ends of each fixed rod are connected with guide supporting rods; the two ends of the roller are in transmission connection through a chain. The polymer foam board with the oriented structure can be obtained, and the strength of the polyester foam in the using direction is improved.

Description

Novel automatic orientation platform beneficial to enhancing strength of polyester foam in use direction

Technical Field

The application relates to the technical field of polyester foam processing, in particular to a novel automatic orientation platform which is beneficial to enhancing the strength of polyester foam in the use direction.

Background

The key to producing foam materials with orientation is whether the tension force applied to the foam board by the screed machine will maintain the orientation rather than de-orientation. The difficulty is that the flattening table forming machine corresponds to the cooling section of the produced foam board, and how to consider orientation and cooling coupling is the key. Before the sheet cools, it is necessary to maintain the proper stress before and after the sheet.

For a traditional flat platform, the kinetic energy is transmitted by a chain or a gear, and all rollers share the same power direction. Thus, all of the rollers together provide the necessary elongation resistance to overcome the draw. Under the structure of the forming equipment, the stress distribution of the plate is gradually reduced. There is a problem that the stress of the sheet gradually decreases to fail to maintain the orientation with the superposition of the cumulative effect, so that the polymer foam sheet of the oriented structure cannot be obtained, resulting in the strength of the sheet in the use direction being weakened.

Disclosure of Invention

In order to overcome the problems in the prior art, the present application provides a novel automated orientation platform that facilitates enhancing the strength in the use direction of polyester foam.

The application provides a novel automatic orientation platform that is favorable to reinforcing intensity in polyester foam direction of use adopts following technical scheme:

a novel automatic orientation platform beneficial to enhancing the strength of polyester foam in the using direction comprises a main frame, wherein an upper roller platform frame and a lower roller platform frame are arranged in the main frame, and rollers and resistance pieces which are distributed at intervals are arranged on the opposite surfaces of the upper roller platform frame and the lower roller platform frame; the top of the upper roll platform frame and the bottom of the lower roll platform frame are both provided with a resistance adjusting device and a platform lifting mechanism, a resistance plate is connected below the resistance adjusting device, a plurality of resistance pieces are connected on the resistance plate through screws, and the platform lifting mechanism is arranged on the main frame; the top of the upper roll platform frame is also provided with a plate width adjusting mechanism which is symmetrically distributed on the main frame, vertical rolls are uniformly distributed in the upper roll platform frame and the lower roll platform frame, the top of each vertical roll is rotatably connected to a fixed rod, and the two ends of each fixed rod are slidably connected to the guide supporting rods; the inlet end of the main frame is provided with a chain driving device, and the two ends of the roller are in transmission connection through chains.

Through adopting above-mentioned technical scheme, last roller platform frame in the main frame and lower roll platform frame go up and down through respective platform elevating system, and the roller and the resistance piece that are equipped with on its opposite face can carry out the flattening to the polyester foam. Thereby the frictional force of degree control and resistance piece and polyester foam is pushed down in resistance adjusting device control to the resistance piece wherein, wherein a plurality of resistance pieces through screwed connection on the resistance piece, the resistance piece is through the lift of its self of resistance adjusting device unified control, the resistance piece that the resistance piece bottom was equipped with can carry out solitary regulation through the screw, compare with single resistance piece, the resistance piece that distributes more can carry out the accumulation of avoiding stress as far as, be favorable to the homogeneity of orientation, extra resistance to the destruction of panel appearance has been reduced. The homogenized stress distribution avoids the concentration of stress, namely, an extreme point which can be generated originally is removed, the maximum bearable orientation force of the foam board is improved, and the local damage caused by overlarge stress can not be generated. Go up the wide adjustment mechanism of board of roller platform framework installation and can adjust through the interval to the dead lever of installation edger roll, thereby the width of adjustment polyester foam, and the edger roll rotates the bottom of connecting at the dead lever, can reduce the friction to its side at the in-process of polyester foam processing, and the both ends sliding connection of dead lever is on the direction support pole, when the dead lever is adjusted through wide adjustment mechanism of board, the dead lever can slide on the direction support pole, the direction support pole is used for the bearing function to the dead lever of installing the montant. The chain driving device at the inlet end of the main frame can be used

Preferably, the top of resistance board is passed through the lifter and is connected with resistance adjusting device, and wherein the bottom evenly distributed of resistance board has the resistance piece through screwed connection, and resistance adjusting device comprises the synchronizing shaft between two sets of gear motor and the gear motor.

Through adopting above-mentioned technical scheme, resistance adjusting device goes up and down through two sets of gear motor drive drag plates to connect through the synchronizing shaft between gear motor, thereby control the lifter of two sets of gear motor bottoms and go up and down in step, realize the steady lift to the drag plate. The bottom of resistance board passes through screwed connection's resistance piece, can manual adjusting screw to adjust the resistance piece height in order to satisfy the demand of pressing to polyester foam.

Preferably, the screw of resistance board bottom is installed on the mounting bracket of resistance board bottom, and wherein screw threaded connection is fixed with adjust knob on the screw lateral surface on the installation face of mounting bracket, and adjust knob sets up in the mounting bracket outside.

Through adopting above-mentioned technical scheme, the screw one end of the installation of the mount pad bottom and the installation face screw thread of mount pad rotate to be connected, and the screw realizes its and the adjustment of mount pad relative position through rotating to adopt adjust knob's design on the screw in the mount pad outside, can reach the adjustment to the screw position with this through manual rotatory adjust knob.

Preferably, the resistance piece back is equipped with spacing support, and wherein the tangent plane of spacing support is isosceles triangle, the hypotenuse of spacing support and the back fixed connection of resistance piece, and the one end that the hypotenuse was kept away from to spacing support is connected with the screw rotation.

Through adopting above-mentioned technical scheme, the spacing support that the resistance piece back was equipped with is used for the fixed to the resistance piece, and spacing support is connected through the both sides with the resistance piece, consolidates the resistance piece, has avoided it to receive the change that takes place horizontal position after the extrusion. And the other end of the limiting bracket is rotationally connected with the screw, so that the limiting bracket cannot rotate along with the screw when the screw rotates.

Preferably, the edge of resistance piece is equipped with arc chamfer, and the surface of resistance piece is equipped with the inoxidizing coating.

Through adopting above-mentioned technical scheme, the arc chamfer that resistance piece edge adopted is favorable to reducing the cardboard phenomenon because of the surface flaw produces, has strengthened the stability of systemic.

Preferably, the protective layer is made of graphene and tetrafluoroethylene copolymer.

By adopting the technical scheme, the protective layer on the surface of the resistance sheet adopts a high-temperature-resistant and low-interfacial-tension substance which is a co-plated object of graphene and tetrafluoroethylene, so that the phenomenon of uneven friction force or overlarge friction force can be prevented.

Preferably, the ratio of the resistance sheet to the roller is 1: 1, and the end of the main frame is a roller.

Through adopting above-mentioned technical scheme, there is the design of a resistance piece in resistance piece and roller according to four the insides, can guarantee the normal guide demand of orientation platform to the power of the ejection of compact has been guaranteed to the end of main frame adoption roller.

Preferably, the platform lifting mechanism on the main frame is arranged at two ends of the main frame, wherein the platform lifting mechanism connected with the upper roller platform frame is arranged at the top of the main frame, and the platform lifting mechanism connected with the lower roller platform is arranged on the support on the inner side wall of the main frame.

By adopting the technical scheme, the platform lifting mechanism is arranged on the top of the main frame and the inner wall support of the lower main frame, the platform lifting mechanism adopts the conventional motor-driven lifting mechanism to lift the upper roller platform frame and the lower roller platform frame, and the lifting mechanism is fixed on the main frame, so that the high efficiency and stability of lifting are ensured.

Preferably, mounting brackets are fixed to the top of the upper roll platform frame and the bottom of the lower roll platform frame, and the mounting brackets are located at the inlet end of the main frame, wherein the resistance adjusting device is fixed to the mounting brackets.

Through adopting above-mentioned technical scheme, on resistance adjusting device fixed the installing support on last roller platform frame and lower roller platform, under resistance adjusting device and both fixed connection's the condition, resistance adjusting device just can be more accurate effective to the regulation of resistance piece.

Preferably, the vertical rollers are distributed between the rollers and the resistance sheet at intervals, the outer side face of the fixed rod rotatably connected with the tops of the vertical rollers is connected with the plate width adjusting mechanism, the plate width adjusting mechanism comprises an adjusting screw rod and a transmission gear fixed at the tail end of the adjusting screw rod, and two adjacent plate width adjusting mechanisms are in driving connection through a guide chain.

Through adopting above-mentioned technical scheme, the design that vertical roll adopted interval distribution can carry out even applied pressure to the side of polyester foam firstly, on the other hand can all with connect on the dead lever, wherein the dead lever carries out the motion in opposite directions or opposite direction through wide adjustment mechanism of board, realizes the adjustment to polyester foam width. The plate width adjusting mechanism controls the position of the fixed rod through the adjusting screw rod, the tail end of the adjusting screw rod is matched with the lead through the transmission gear for transmission, and the position of the fixed rod on one side can be adjusted only by driving the tail end of a single adjusting screw rod.

In summary, the present application includes at least one of the following beneficial technical effects:

1. to the whole platform of novel stress resistance piece manifold type roller type, thereby the resistance piece is according to controller regulation pushing down the degree control frictional force, has changed the whole stress distribution condition of cystosepiment. The opposing frictional forces created by the resistive patch will help maintain the sheet in constant tension.

2. The foam board can maintain uniform orientation stress in the whole cooling process by adjusting the resistance sheet, and the foam board cannot gradually descend to the place where the orientation cannot be maintained, so that the polymer foam board with an oriented structure is obtained;

3. compared with a single resistance sheet, the resistance sheets with multiple distributions avoid accumulation of stress as much as possible, are favorable for uniformity of orientation, and reduce the damage of extra resistance to the appearance of the plate. The homogenized stress distribution avoids stress concentration, namely, an extreme point which can be generated originally is removed, the maximum bearable orientation force of the foam board is improved, and the phenomenon that the local part is damaged due to overlarge stress does not occur.

Drawings

FIG. 1 is a front view of a novel automated orientation platform that facilitates enhancing the strength of polyester foam in the direction of use;

FIG. 2 is a top view of a novel automated orientation platform that facilitates enhanced directional strength in use of polyester foam;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic diagram of a connection structure of a resistance plate and a resistance sheet in a novel automated orientation platform that facilitates enhanced strength in the direction of use of polyester foam.

Description of reference numerals: 1. a main frame; 11. a chain drive; 12. a support; 2. an upper roll platform frame; 21. a roller; 22. a board width adjusting mechanism; 221. adjusting the screw rod; 222. a transmission gear; 223. guiding a chain; 24. vertical rolls; 25. fixing the rod; 26. a guide support rod; 27. a chain; 28. mounting a bracket; 3. a lower roll table frame; 4. a resistance adjustment device; 41. a resistance plate; 411. a lifting rod; 42. a screw; 421. adjusting a knob; 43. a resistance sheet; 431. a limiting bracket; 432. arc chamfering; 433. a protective layer; 44. a reduction motor; 45. a synchronizing shaft; 46. a mounting frame; 461. a mounting surface; 5. platform elevating system.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a novel automatic orientation platform which is beneficial to enhancing the strength of polyester foam in the use direction.

Referring to fig. 1, 2, 3 and 4, a novel automatic orientation platform beneficial to enhancing the strength of polyester foam in the use direction comprises a main frame 1, wherein an upper roller platform frame 2 and a lower roller platform frame 3 are arranged in the main frame 1, and rollers 21 and resistance sheets 43 which are distributed at intervals are arranged on the opposite surfaces of the upper roller platform frame 2 and the lower roller platform frame 3; the top of the upper roll platform frame 2 and the bottom of the lower roll platform frame 3 are both provided with a resistance adjusting device 4 and a platform lifting mechanism 5, a resistance plate 41 is connected below the resistance adjusting device 4, a plurality of resistance sheets 43 are connected on the resistance plate 41 through screws 42, and the platform lifting mechanism 5 is installed on the main frame 1; the top of the upper roll platform frame 2 is also provided with a plate width adjusting mechanism 22, the plate width adjusting mechanism 22 is symmetrically distributed on the main frame 1, vertical rolls 24 are uniformly distributed in the upper roll platform frame 2 and the lower roll platform frame 3, the top of each vertical roll 24 is rotatably connected onto a fixed rod 25, and two ends of each fixed rod 25 are slidably connected onto a guide supporting rod 26; the inlet end of the main frame 1 is provided with a chain drive 11, and the two ends of the roller 21 are in transmission connection through a chain 27. The upper roll table frame 2 and the lower roll table frame 3 of the main frame 1 are elevated by their respective table elevating mechanisms 5, and the polyester foam can be leveled by the rolls 21 and the resistance pieces 43 provided on the opposite surfaces thereof. Wherein resistance piece 43 pushes down the degree at resistance adjusting device 4 control thereby control and resistance piece 43 and polyester foam's frictional force, wherein a plurality of resistance pieces 43 of being connected through screw 42 on resistance board 41, resistance board 41 is through the lift of its self of resistance adjusting device 4 unified control, resistance piece 43 that resistance board 41 bottom was equipped with can carry out solitary regulation through screw 42, compare with single resistance piece 43, the resistance piece 43 that distributes more can carry out the accumulation of avoiding stress as far as, be favorable to the homogeneity of orientation, extra resistance has been reduced to the destruction of panel appearance. The homogenized stress distribution avoids the concentration of stress, namely, an extreme point which can be generated originally is removed, the maximum bearable orientation force of the foam board is improved, and the local damage caused by overlarge stress can not be generated. The board width adjustment mechanism 22 of installation can be adjusted through the interval to the dead lever 25 of installation edger roll 24 on going up roller platform frame 2, thereby the width of adjustment polyester foam, and edger roll 24 rotates the bottom of connecting at dead lever 25, can reduce the friction to its side at the in-process of polyester foam processing, and the both ends sliding connection of dead lever 25 is on guide support pole 26, when dead lever 25 is adjusted through board width adjustment mechanism 22, dead lever 25 can slide on guide support pole 26, guide support pole 26 is used for the bearing function to the dead lever 25 of installing the montant. The chain drive 11 at the entrance end of the main frame 1 can be implemented

Referring to fig. 1, 2, 3 and 4, the top of the resistance plate 41 is connected with the resistance adjusting device 4 through a lifting rod 411, wherein the resistance plates 43 connected through screws 42 are uniformly distributed at the bottom of the resistance plate 41, and the resistance adjusting device 4 is composed of two groups of speed reducing motors 44 and a synchronous shaft 45 between the speed reducing motors 44. Resistance adjusting device 4 drives resistance board 41 through two sets of gear motor 44 and goes up and down to connect through synchronizing shaft 45 between gear motor 44, thereby control the lifter 411 of two sets of gear motor 44 bottoms and go up and down in step, realize the steady lift to resistance board 41. The bottom of the resistance plate 41 is connected with the resistance sheet 43 through the screw 42, the screw 42 can be manually adjusted, and therefore the height of the resistance sheet 43 is adjusted to meet the pressing requirement of the polyester foam.

Referring to fig. 1, 2, 3 and 4, a screw 42 at the bottom of the resistance plate 41 is mounted on a mounting bracket 46 at the bottom of the resistance plate 41, wherein the screw 42 is screwed on a mounting surface 461 of the mounting bracket 46, an adjusting knob 421 is fixed on the outer side surface of the screw 42, and the adjusting knob 421 is arranged outside the mounting bracket 46. One end of a screw 42 mounted on a mounting frame 46 at the bottom of the resistance plate 41 is in threaded connection with a mounting surface 461 of the mounting frame 46, the screw 42 is rotated to realize the adjustment of the relative position of the screw 42 and the mounting frame 46, and the design of an adjusting knob 421 is adopted on the screw 42 at the outer side of the mounting frame 46, so that the adjustment of the position of the screw 42 can be achieved by manually rotating the adjusting knob 421.

Referring to fig. 1, 2, 3 and 4, the limiting bracket 431 is arranged on the back of the resistance sheet 43, wherein the tangent plane of the limiting bracket 431 is in an isosceles triangle shape, the oblique side of the limiting bracket 431 is fixedly connected with the back of the resistance sheet 43, and one end of the limiting bracket 431 far away from the oblique side is rotatably connected with the screw 42. Spacing support 431 that resistance piece 43 back was equipped with is used for the fixed to resistance piece 43, and spacing support 431 is connected through the both sides with resistance piece 43, consolidates resistance piece 43, has avoided it to receive the change that takes place horizontal position after the extrusion. And the other end of the limiting bracket 431 is rotatably connected with the screw 42, so that when the screw 42 rotates, the limiting bracket 431 does not rotate along with the screw.

Referring to fig. 4, the edge of the tab 43 is provided with an arc-shaped chamfer 432, and the surface of the tab 43 is provided with a protective layer 433. The arc chamfer 432 adopted at the edge of the resistance sheet 43 is beneficial to reducing the phenomenon of clamping plates caused by surface flaws, and the stability of the body system is enhanced.

Referring to fig. 4, the protective layer 433 uses a copolymer of graphene and tetrafluoroethylene. The protective layer 433 on the surface of the resistance sheet 43 is made of a high-temperature-resistant material with low interfacial tension, and is a co-plated graphene and tetrafluoroethylene material, so that the phenomenon of uneven friction force or excessive friction force can be prevented.

Referring to fig. 3 and 4, the ratio of the resistive strip 43 to the roller 21 is 1: 1, and the main frame 1 ends with a roller 21. The resistance pieces 43 and the rollers 21 are provided with one resistance piece 43 according to the design of four inside, so that the normal material guiding requirement of the orientation platform can be ensured, and the tail end of the main frame 1 adopts the rollers 21 to ensure the power of discharging.

Referring to fig. 1 and 2, the platform elevating mechanism 5 on the main frame 1 is disposed at both ends of the main frame 1, wherein the platform elevating mechanism 5 connected with the upper roll platform frame 2 is installed at the top of the main frame 1, and the platform elevating mechanism 5 connected with the lower roll platform is installed on the bracket 12 on the inner side wall of the main frame 1. Platform elevating system 5 installs on the top of main frame 1 and the inner wall support 12 of lower main frame 1, and platform elevating system 5 adopts conventional motor drive elevating system to go up and down to last roller platform frame 2 and lower roll platform frame 3 to it is fixed on main frame 1, has guaranteed the high efficiency stability of going up and down.

Referring to fig. 1 and 2, a mounting bracket 28 is fixed to the top of the upper roll deck frame 2 and the bottom of the lower roll deck frame 3, and the mounting bracket 28 is located at the entrance end of the main frame 1, wherein the resistance adjusting device 4 is fixed to the mounting bracket 28. The resistance adjusting device 4 is fixed on the upper roll platform frame 2 and the mounting bracket 28 on the lower roll platform, and under the condition that the resistance adjusting device 4 is fixedly connected with the upper roll platform frame and the lower roll platform, the adjustment of the resistance adjusting device 4 to the resistance sheet 43 can be more accurate and effective.

Referring to fig. 1 and 2, the vertical rollers 24 are distributed at intervals between the roller 21 and the resistance sheet 43, the outer side surface of the fixed rod 25 rotatably connected to the top of the vertical roller 24 is connected with the plate width adjusting mechanism 22, the plate width adjusting mechanism 22 comprises an adjusting screw rod 221 and a transmission gear 222 fixed to the tail end of the adjusting screw rod 221, and two adjacent plate width adjusting mechanisms 22 are in driving connection through a guide chain 223. The vertical rollers 24 are designed to be distributed at intervals, so that firstly, the lateral sides of the polyester foam can be uniformly pressurized, and on the other hand, the vertical rollers can be connected with the fixing rods 25, wherein the fixing rods 25 move in opposite directions or opposite directions through the plate width adjusting mechanism 22, so that the width of the polyester foam can be adjusted. The plate width adjusting mechanism 22 controls the position of the fixing rod 25 through the adjusting screw rod 221, the tail end of the adjusting screw rod 221 is matched with the lead for transmission through the transmission gear 222, and the position of the fixing rod 25 on one side can be adjusted only by driving the tail end of a single adjusting screw rod 221.

The working principle is as follows: an upper roller platform frame 2 and a lower roller platform frame 3 which are arranged in the main frame 1 are adjusted through a platform lifting device, and a proper distance between the upper roller platform frame and the lower roller platform frame is adjusted to be suitable for the thickness of the polyester foam. The plate width adjusting mechanism 22 connected to the upper roll platform frame 2 and the lower roll platform frame 3 rotates the adjusting screw rod 221, and the transmission gear 222 at the tail end of the adjusting screw rod 221 drives the adjacent adjusting screw rod 221 to rotate, so that the relative distance between the fixing rods 25 is adjusted, and the vertical roll 24 is connected to the fixing rods 25 in a rotating mode, so that the width of polyester foam is limited, and the vertical roll 24 can also reduce the friction resistance of the transmitted lifting foam. The chain driving device 11 at the end of the main frame 1 is rotated by a motor driving a chain 27, and the chain 27 is used for driving the roller 21 to rotate for the transportation of the polyester foam. The upper roll platform frame 2 is also provided with a resistance adjusting mechanism for adjusting the position of the resistance plate 41, and the resistance plate 43 connected with the screw 42 on the resistance plate 41 can adjust the position of the single resistance plate 43 through the adjusting knob 421 on the screw 42.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A novel automatic orientation platform beneficial to enhancing the strength of polyester foam in the using direction comprises a main frame (1), and is characterized in that: an upper roller platform frame (2) and a lower roller platform frame (3) are arranged in the main frame (1), wherein rollers (21) and resistance sheets (43) which are distributed at intervals are arranged on the opposite surfaces of the upper roller platform frame (2) and the lower roller platform frame (3); the top of the upper roll platform frame (2) and the bottom of the lower roll platform frame (3) are respectively provided with a resistance adjusting device (4) and a platform lifting mechanism (5), a resistance plate (41) is connected below the resistance adjusting device (4), a plurality of resistance pieces (43) are connected on the resistance plate (41) through screws (42), and the platform lifting mechanism (5) is installed on the main frame (1); the top of the upper roll platform frame (2) is also provided with a plate width adjusting mechanism (22), the plate width adjusting mechanisms (22) are symmetrically distributed on the main frame (1), vertical rolls (24) are uniformly distributed in the upper roll platform frame (2) and the lower roll platform frame (3), the top of each vertical roll (24) is rotatably connected onto a fixing rod (25), and two ends of each fixing rod (25) are slidably connected onto guide supporting rods (26); the inlet end of the main frame (1) is provided with a chain driving device (11), and two ends of the roller (21) are in transmission connection through a chain (27).

2. The novel automated orientation platform that facilitates enhancing the strength of polyester foam in the direction of use of claim 1, wherein: the top of resistance board (41) is passed through lifter (411) and is connected with resistance adjusting device (4), and wherein the bottom evenly distributed of resistance board (41) has resistance piece (43) of connecting through screw (42), resistance adjusting device (4) comprise synchronizing shaft (45) between two sets of gear motor (44) and gear motor (44).

3. The novel automated orientation platform for enhancing the in-use directional strength of polyester foam of claim 2, wherein: screw (42) of resistance board (41) bottom are installed on mounting bracket (46) of resistance board (41) bottom, wherein screw (42) threaded connection is on mounting surface (461) of mounting bracket (46), be fixed with adjust knob (421) on screw (42) lateral surface, and adjust knob (421) set up in the mounting bracket (46) outside.

4. The novel automated orientation platform that facilitates enhancing the strength of polyester foam in the direction of use of claim 2, wherein: resistance piece (43) back is equipped with spacing support (431), and wherein the tangent plane of spacing support (431) is isosceles triangle, the back fixed connection of the hypotenuse of spacing support (431) and resistance piece (43), the one end and screw (42) rotation connection of hypotenuse are kept away from to spacing support (431).

5. The novel automated orientation platform of claim 4, wherein the orientation platform comprises: the edge of resistance piece (43) is equipped with arc chamfer (432), and the surface of resistance piece (43) is equipped with inoxidizing coating (433).

6. The novel automated orientation platform of claim 5, wherein the orientation platform comprises: the protective layer (433) is made of graphene and tetrafluoroethylene copolymer.

7. The novel automated orientation platform that facilitates enhancing the strength of polyester foam in the direction of use of claim 1, wherein: the resistance sheet (43) and the roller (21) are arranged in a way that the ratio of the resistance sheet to the roller (21) is 1: 1, and the end of the main frame (1) is a roller (21).

8. The novel automated orientation platform that facilitates enhancing the strength of polyester foam in the direction of use of claim 1, wherein: platform elevating system (5) on main frame (1) set up the both ends at main frame (1), and wherein connect platform elevating system (5) of roller platform frame (2) and install at the top of main frame (1), connect platform elevating system (5) of lower roll platform and install on support (12) on main frame (1) inside wall.

9. The novel automated orientation platform of claim 1, wherein the orientation platform comprises: and the top of the upper roll platform frame (2) and the bottom of the lower roll platform frame (3) are fixed with mounting brackets (28), the mounting brackets (28) are positioned at the inlet end of the main frame (1), and the resistance adjusting device (4) is fixed on the mounting brackets (28).

10. The novel automated orientation platform that facilitates enhancing the strength of polyester foam in the direction of use of claim 1, wherein: the vertical rolls (24) are distributed between the rolls (21) and the resistance plates (43) at intervals, the outer side faces of fixing rods (25) rotatably connected to the tops of the vertical rolls (24) are connected with plate width adjusting mechanisms (22) which comprise adjusting screw rods (221) and transmission gears (222) fixed at the tail ends of the adjusting screw rods (221), and two adjacent plate width adjusting mechanisms (22) are in driving connection through guide chains (223).