CN210390392U

CN210390392U - Sheet laminating apparatus

Info

Publication number: CN210390392U
Application number: CN201921379975.4U
Authority: CN
Inventors: 夏广春; 梁亚军; 张洪涛; 刘陆洲; 张鹏; 李秀杰
Original assignee: CRRC Qingdao Sifang Rolling Stock Research Institute Co Ltd
Current assignee: CRRC Qingdao Sifang Rolling Stock Research Institute Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-24
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a sheet laminating equipment, include: the feeding mechanism comprises a plurality of material components, and materials are placed on the material components; the laminating mechanism is butted with the feeding mechanism; and the recovery mechanism is arranged corresponding to at least one material component. The utility model provides a sheet covers closes equipment need not to shut down and switches the material, has reduced the time of conversion production, has improved production efficiency.

Description

Sheet laminating apparatus

Technical Field

The utility model belongs to sheet automated processing equipment field especially relates to a sheet laminating equipment.

Background

In the field of sheet processing, a sheet having a plurality of layers combined is generally subjected to lamination processing using a sheet laminating apparatus. In the actual production process, the same production line needs to continuously process sheets with different composite layer numbers. For example, when processing the sheet 1, the composite layers are required to be material 1, material 2 and material 3; subsequently, it is necessary to process the sheet 2 having the composite layers of the material 1 and the material 2.

To above-mentioned production situation, need pause the machine, take off material 3, restart again and carry out the processing of sheet 2, increased the time of conversion production, reduced the production efficiency of the production line body.

SUMMERY OF THE UTILITY MODEL

To using current sheet to cover and closing the technical problem that equipment need shut down and switch over the material and adjust and cover the clearance, the utility model provides a sheet covers closes equipment need not to shut down and switches over the material, has reduced the time of conversion production, has improved production efficiency. In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sheet laminating apparatus, comprising:

the feeding mechanism comprises a plurality of material components, and materials are placed on the material components;

the laminating mechanism is butted with the feeding mechanism;

and the recovery mechanism is arranged corresponding to at least one material component.

Further, the recovery mechanism includes:

recovering the supporting component;

the recovery motor is connected with the recovery supporting component;

the recycling shaft is connected with a motor shaft of the recycling motor, the recycling motor drives the recycling shaft to rotate, and the recycling shaft is arranged corresponding to at least one material component.

Further, the laminating mechanism includes:

the laminating support assembly is butted with the feeding mechanism;

the upper covering roller set is in relatively vertical moving connection with the covering support component;

the lower covering roller set is rotatably connected with the covering supporting component, the lower covering roller set is positioned below the upper covering roller set, and the lower covering roller set is opposite to the upper covering roller set.

And the gap adjusting component is abutted against the upper covering roller set and acts on the upper covering roller set.

Further, the upper laminating roller set comprises:

the roller supporting piece is vertically movably connected with the covering supporting assembly and is provided with a first inclined plane;

the upper covering roller is rotationally connected with the roller supporting piece;

the elastic supporting piece is connected with the bottom of the roller supporting piece and the covering supporting component;

the clearance adjustment assembly acts on the first inclined surface, the clearance adjustment assembly includes:

the sliding block is connected with the covering and supporting component in a relatively horizontal moving mode and is provided with a second inclined surface, and the second inclined surface is in contact fit with the first inclined surface;

the adjusting piece is in threaded connection with the covering support assembly, and the adjusting piece is abutted to the sliding block.

Further, the clearance adjustment assembly further comprises a displacement meter, the displacement meter is connected with the covering support assembly and comprises a measuring pointer, the sliding block is provided with a through groove, the through groove vertically penetrates through the sliding block, and the measuring pointer penetrates through the sliding block to be in contact with the first inclined plane.

Further, the feeding mechanism includes:

a feeding support assembly;

a material assembly, the material assembly comprising:

the material tray is used for placing materials;

the feeding motor is connected with the feeding supporting assembly, and the material tray is connected with a motor shaft of the feeding motor;

the guide roller assembly is connected with the feeding supporting assembly and corresponds to the material tray.

The conveying assembly is connected with the feeding support assembly, the conveying assembly is located below the guide roller assembly, and materials penetrate through the guide roller assembly to be in contact with the conveying assembly.

Further, pay-off supporting component still includes material diameter measuring apparatu, material diameter measuring apparatu with the material dish is connected.

Further, feeding mechanism still includes the subassembly of rectifying, the subassembly of rectifying includes:

the deviation rectifying detector is connected with the feeding supporting component, and the material passes through the deviation rectifying detector;

the deviation correcting motor is electrically connected with the deviation correcting detector and is connected with the feeding support assembly;

the first connecting piece is connected with the deviation rectifying motor;

the second connecting piece is connected with a motor shaft of the deviation correcting motor, the second connecting piece is connected with the first connecting piece in a relatively moving mode, and the material assembly is connected with the second connecting piece;

and the linear guide rail is connected with the first connecting piece and the second connecting piece.

Further, the feeding mechanism still includes the tension control assembly, the tension control assembly includes:

the magnetic powder brake is connected with the feeding motor;

and the tension controller is electrically connected with the magnetic powder brake.

Further, still include straightening mechanism, straightening mechanism is located feeding mechanism with it closes between the mechanism to overlap, straightening mechanism includes:

an upper straightening roller set;

the lower straightening roller set is positioned below the upper straightening roller set, and the lower straightening roller set and the upper straightening roller set are arranged in a staggered mode;

the upper straightening roller set is in relative rotary connection with the upper supporting piece;

the lower straightening roller set is connected with the lower support piece in a relatively rotating mode, the lower support piece is connected with the feeding mechanism, and the lower support piece is connected with the upper support piece through a stud.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model provides a sheet covers closes equipment is provided with retrieves the mechanism, retrieves mechanism and the corresponding setting of at least one material subassembly, and in the processing production process, when needing the conversion production, on being connected to the material that does not need to use on the material subassembly and retrieving the mechanism, retrieve the mechanism and retrieve this material, need not to shut down and switch the material, reduced the time of conversion production, improved production efficiency.

2. The utility model provides a sheet covers closes equipment covers closes the mechanism and is provided with clearance adjustment subassembly, in the processing production process, when needing conversion production, can cover the processing clearance that closes the mechanism to the cover that will process and close sheet adjustment, has improved the suitability that covers the mechanism.

3. The utility model provides a sheet covers closes equipment, clearance adjustment subassembly is provided with the displacement measurement table, can cover the processing clearance that closes the mechanism by real-time measurement, and can realize the online adjustment in the course of working, need not to shut down the adjustment and cover the processing clearance that closes the mechanism, has reduced consuming time, has improved production efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of a sheet laminating apparatus provided in this embodiment;

FIG. 2 is a schematic view showing the overall structure of the feeding mechanism in FIG. 1;

FIG. 3 is a schematic view of the overall structure of the feeding mechanism in FIG. 1;

FIG. 4 is a schematic view of the entire structure of the deviation rectifying assembly shown in FIG. 3;

FIG. 5 is a schematic view of the overall structure of the straightening mechanism in FIG. 1;

FIG. 6 is a schematic view of the overall structure of the covering mechanism of FIG. 1;

FIG. 7 is an enlarged view of a portion A (gap adjustment assembly) of FIG. 6;

fig. 8 is a schematic view of the overall structure of the recovery mechanism in fig. 1.

The reference numerals are explained in detail:

1. a feeding mechanism; 11. a feeding support assembly; 12. a material component; 121. a material tray; 122. a feeding motor; 123. a material diameter measuring instrument; 13. a guide roller assembly; 14. a deviation rectifying component; 141. a deviation rectifying detector; 142. a deviation rectifying motor; 143. a stud shaft; 144. a nut; 145. a limiting member; 146. a first connecting member; 147. a second connecting member; 148. a linear guide rail; 151. a magnetic powder brake; 152. a tension controller; 16. conveying assembly

2. A straightening mechanism; 21. an upper straightening roller set; 22. a lower straightening roller set; 23. an upper support member; 24. a lower support; 25. a guide member;

3. a laminating mechanism; 31. a cladding support assembly; 32. covering a roller set; 321. a roller supporting member; 3211. a first inclined plane; 322. covering a roller; 323. an elastic support member; 33. a lower covering roller set; 34. a gap adjustment assembly; 341. a slider; 3411. a through groove; 3412. a second inclined plane; 342. an adjustment member; 343. adjusting a hand wheel; 344. a displacement measuring meter; 3441. measuring a pointer;

4. a recovery mechanism; 41. recovering the supporting component; 42. recovering the motor; 43. and (6) recovering the shaft.

Detailed Description

The technical solution in the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. It is obvious that the described embodiments are only some embodiments, not all embodiments, of the general solution of the present invention. All other embodiments, which can be derived by a person skilled in the art based on the general idea of the invention, fall within the scope of protection of the invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of 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, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally 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.

To using current sheet to cover and closing the technical problem that equipment need shut down and switch over the material and adjust and cover the clearance, the utility model provides a sheet covers closes equipment need not to shut down and switches over the material, has reduced the time of conversion production, has improved production efficiency. The technical solution of the present invention will be specifically described with reference to the following embodiments.

Referring to fig. 1, the present embodiment provides a sheet laminating apparatus including:

the feeding mechanism 1 is characterized in that the feeding mechanism 1 comprises a plurality of material components 12, and materials are placed on the material components 12;

the laminating mechanism 3 is butted with the feeding mechanism 1;

the recovery mechanism 4 is arranged, and the recovery mechanism 4 is arranged corresponding to at least one material component 12.

The sheet laminating equipment that this embodiment provided is provided with retrieves mechanism 4, retrieves mechanism 4 and the corresponding setting of at least one material subassembly 12, and in the processing production process, when needing conversion production, with material connection to retrieving mechanism 4 that need not use on the material subassembly 12, retrieve mechanism 4 and retrieve this material, need not to shut down and switch the material, reduced conversion production's time, improved production efficiency. For example, when processing the sheet 1, the composite layers are required to be material 1, material 2 and material 3; subsequently, it is necessary to process the sheet 2 having the composite layers of the material 1 and the material 2. For the production situation, the sheet laminating equipment needs to be suspended, the material 3 is taken down, and then the machine is restarted to process the sheet 2, so that the production conversion time is prolonged, and the production efficiency of the production line is reduced. When the sheet laminating equipment provided by the embodiment is used, the material 3 can be connected to the recovery mechanism 4, the recovery mechanism 4 recovers the material 3 which is not needed to be used, so that the material 3 can be used next time, the whole process is not needed to be stopped to take down the material 3, the time consumed by conversion production is reduced, and the production efficiency is improved.

Specifically, the sheet laminating apparatus provided in this embodiment includes a feeding mechanism 1, a straightening mechanism 2, a laminating mechanism 3, and a recovery mechanism 4, where the feeding mechanism 1, the straightening mechanism 2, and the laminating mechanism 3 are sequentially butted, and the sheet sequentially passes through the feeding mechanism 1, the straightening mechanism 2, and the laminating mechanism 3.

With reference to fig. 2 and 3, the feeding mechanism 1 functions to convey the material to be processed. The feeding mechanism 1 comprises a feeding support assembly 11, a material assembly 12, a guide roller assembly 13 and a conveying assembly 16. The feeding supporting component 11 provides a stable supporting function for the whole feeding mechanism 1. The material assembly 12 comprises a material tray 121, a feeding motor 122 and a material diameter measuring instrument 123, the feeding motor 122 is connected with the feeding support assembly 11, the feeding motor 122 is provided with a motor shaft, the material tray 121 is connected with the motor shaft of the feeding motor 122, and the motor shaft of the feeding motor 122 drives the feeding motor 122 to rotate. The material to be processed used for sheet lamination is usually a roll, the material to be processed in the roll is sleeved on the material tray 121 in the processing process, the feeding motor 122 is electrified to drive the material tray 121 to rotate, so that the material to be processed is further driven to rotate, and the material discharging operation is realized.

In order to monitor the usage amount and the remaining amount of the material to be processed, the material assembly 12 provided by this embodiment further includes a material diameter measuring instrument 123, the material diameter measuring instrument 123 is connected to the material tray 121, the material diameter measuring instrument 123 is used for measuring the diameter of the roll of the material to be processed, and transmits the diameter information to the control system, and the control system performs sorting and calculation on the acquired information to obtain related information.

The present embodiment provides a material assembly 12 further comprising a guide roller assembly 13 and a transfer assembly 16. The guide roller assembly 13 is connected with the feeding support assembly 11, materials to be processed are discharged through the material assembly 12 and then penetrate through the guide roller assembly 13, the materials to be processed are in contact with the guide roller assembly 13, and the guide roller assembly 13 plays a role in guiding the materials to be processed. The conveying assembly 16 is connected with the feeding support assembly 11, the conveying assembly 16 is positioned below the guide roller assembly 13, and the materials pass through the guide roller assembly 13 and contact the conveying assembly 16. The conveyor assembly 16 is used to convey material to be processed past the guide roller assembly 13 rearwardly for further processing.

In order to prevent the material to be processed from generating a deviation of the moving distance during the feeding process of the feeding mechanism 1, the feeding mechanism 1 provided by the embodiment further comprises a deviation rectifying assembly 14. Referring to fig. 2, 3 and 4, the deviation correcting assembly 14 includes a deviation correcting detector 141, a deviation correcting motor 142, a first connecting member 146, a second connecting member 147 and a linear guide 148. The deviation rectifying detector 141 is connected with the feeding supporting component 11, the material to be processed passes through the deviation rectifying detector 141, the position of the material to be processed is detected by the deviation rectifying detector 141, the deviation rectifying detector 141 is electrically connected with the deviation rectifying motor 142 through a control system, and the control system controls the position of the deviation rectifying motor 142 according to the material position information detected by the deviation rectifying detector 141. Specifically, referring to fig. 3 and 4, the deviation correcting motor 142 is connected to the feeding support assembly 11, the first connecting member 146 is connected to the deviation correcting motor 142, the second connecting member 147 is connected to a motor shaft of the deviation correcting motor 142, the second connecting member 147 is connected to the first connecting member 146 in a relatively movable manner, and the material assembly 12 is connected to the second connecting member 147. More specifically, the deviation correcting motor 142 includes a body and a motor shaft, the first connecting member 146 is connected to the body, the motor shaft is connected to the stud shaft 143 through a coupling, the nut 144 is sleeved on the stud shaft 143, the second connecting member 147 is connected to the nut 144, a through groove is formed in the first connecting member 146, the second connecting member 147 penetrates through the through groove and is connected to the nut 144, the linear guide rail 148 is connected to the first connecting member 146 and the second connecting member 147, and the first connecting member 146 and the second connecting member 147 can move linearly along the linear guide rail 148. The stud shaft 143 is further provided with a limiting member 145, and the limiting member 145 is used for limiting the moving position of the nut 144, and further limiting the moving position of the second connecting member 147. Material assembly 12 is coupled to second linkage 147 such that second linkage 147 moves material assembly 12. After the control system receives the position information of the material transmitted by the deviation-correcting detector 141, the deviation-correcting motor 142 is controlled to operate, the motor shaft of the deviation-correcting motor 142 rotates to drive the stud shaft 143 to rotate, and further drive the nut 144 to move, so as to drive the second connecting piece 147 and the material component 12 to move along the linear guide rail 148 to adjust the position of the material, and the deviation-correcting detector 141 further detects the position of the material to realize closed-loop control.

In order to prevent the feeding mechanism 1 from causing excessive traction or insufficient tension to the material to be processed in the processing process, and further affecting the quality of the processed composite sheet, the feeding mechanism 1 provided in this embodiment further includes a tension control assembly, the tension control assembly includes a magnetic powder brake 151 and a tension controller 152, the magnetic powder brake 151 is connected with the feeding motor 122, and the tension controller 152 is electrically connected with the magnetic powder brake 151. In the course of working, set up the tension value of treating the processing material through tension controller 152, tension controller 152 controls magnetic powder brake 151, and magnetic powder brake 151 can adjust the rotational speed of pay-off motor 122 to the blowing rate of tension of adjustment material, thereby prevent that pay-off in-process material from producing fold or bubble, further guarantee the quality of composite sheet.

In order to prevent the material to be processed from generating wrinkles in the processing process, the sheet laminating apparatus provided by the embodiment further includes a straightening mechanism 2. Referring to fig. 1 and 5, the straightening mechanism 2 is located between the feeding mechanism 1 and the combining mechanism 3, the straightening mechanism 2 includes an upper straightening roller set 21, a lower straightening roller set 22, an upper support member 23 and a lower support member 24, the lower straightening roller set 22 is located below the upper straightening roller set 21, the lower straightening roller set 22 and the upper straightening roller set 21 are staggered, the upper straightening roller set 21 and the upper support member 23 are connected in a relative rotation manner, the lower straightening roller set 22 and the lower support member 24 are connected in a relative rotation manner, the lower support member 24 is connected with the feeding mechanism 1, and the lower support member 24 and the upper support member 23 are connected through a stud. The material to be processed passes through the space between the upper straightening roller set 21 and the lower straightening roller set 22, and is straightened through mutual rolling and extrusion between the upper straightening roller set 21 and the lower straightening roller set 22, so that the material is prevented from being folded. The upper support 23 and the lower support 24 are connected by a stud, and the gap between the upper support 23 and the lower support 24 can be adjusted by the stud to be suitable for different composite sheets.

Referring to fig. 1 and 6, the sheet laminating apparatus provided in this embodiment includes a laminating mechanism 3, and the laminating mechanism 3 presses multiple layers of materials together to obtain a composite sheet. The combining mechanism 3 comprises a combining supporting component 31, an upper combining roller set 32 and a lower combining roller set 33. The laminating support assembly 31 provides a stable support for the laminating mechanism 3. The upper covering roller set 32 is connected with the covering supporting component 31 in a relatively vertical moving mode, the lower covering roller set 33 is connected with the covering supporting component 31 in a rotating mode, the lower covering roller set 33 is located below the upper covering roller set 32, and the lower covering roller set 33 is arranged opposite to the upper covering roller set 32. The material to be processed passes through the space between the upper covering roller set 32 and the lower covering roller set 33, and due to the rolling fit and mutual extrusion of the upper covering roller set 32 and the lower covering roller set 33, the material to be processed is subjected to covering operation, and the composite sheet is obtained. In order to improve the applicability of the laminating mechanism 3 provided in this embodiment and enable the laminating mechanism 3 to process different composite sheets, the laminating mechanism 3 further includes a gap adjusting assembly 34, the gap adjusting assembly 34 abuts against the upper laminating roller set 32, and the gap adjusting assembly 34 acts on the laminating roller set. Specifically, referring to fig. 6 and 7, the upper combining roller set 32 includes a roller supporting member 321, an upper combining roller 322, and an elastic supporting member 323. The roller supporting member 321 is connected to the combining supporting assembly 31 in a relatively vertical moving manner, and a first inclined surface 3211 is disposed above the roller supporting member 321. The upper combining roller 322 is connected with the roller supporting member 321 through a rotation shaft, and the upper combining roller 322 can rotate relative to the roller supporting member 321. The elastic support 323 connects between the bottom of the roller support 321 and the combining support assembly 31. The gap adjusting assembly 34 includes a sliding block 341 and an adjusting member 342, the sliding block 341 is connected to the overlay support assembly 31 in a relatively horizontal moving manner, the sliding block 341 has a second inclined surface 3412, the second inclined surface 3412 is in contact fit with the first inclined surface 3211, the adjusting member 342 is in threaded connection with the overlay support assembly 31, and the adjusting member 342 is abutted to the sliding block 341. The adjusting part 342 is connected with an adjusting handwheel 343. When the laminating gap of the laminating mechanism 3 is reduced, the adjusting hand wheel 343 is manually rotated to drive the adjusting part 342 to rotate, the adjusting part 342 pushes the sliding block 341 to horizontally move while rotating, the second inclined surface 3412 on the sliding block 341 is mutually matched with the first inclined surface 3211 of the roller support member 321, the second inclined surface 3412 pushes the first inclined surface 3211 to move downwards while moving, the roller support member 321 is further pushed to drive the upper laminating roller set 32 to move downwards, and the elastic support member 323 is subjected to pressure to accumulate elastic potential energy, so that the gap between the upper laminating roller 322 and the lower laminating roller set 33 is reduced. When the covering gap of the covering mechanism 3 is increased, the adjusting hand wheel 343 is manually rotated to drive the adjusting part 342 to rotate, the adjusting part 342 rotates while pushing the sliding block 341 to horizontally move in the opposite direction, the second inclined surface 3412 on the sliding block 341 is matched with the first inclined surface 3211 of the roller support 321, the second inclined surface 3412 moves upwards while horizontally moving, the elastic support 323 applies restoring force to the roller support 321, and the roller support 321 moves upwards, so that the upper covering roller 322 is driven to move upwards, and the gap between the upper covering roller 322 and the lower covering roller set 33 is increased. The gap adjustment assembly 34 provided in this embodiment further includes a displacement gauge 344, the displacement gauge 344 is connected to the overlay support assembly 31, the displacement gauge 344 includes a measuring pointer 3441, the slider 341 is provided with a through groove 3411, the through groove 3411 vertically penetrates through the slider 341, and the measuring pointer 3441 penetrates through the slider 341 and contacts with the first inclined surface 3211. The displacement measuring meter 344 can measure the machining gap of the combining mechanism 3 in real time, can realize online adjustment in the machining process, does not need to stop to adjust the machining gap of the combining mechanism 3, reduces time consumption, and improves production efficiency.

Referring to fig. 1 and 8, the recycling mechanism 4 includes a recycling support component 41, a recycling motor 42 and a recycling shaft 43, the recycling motor 42 is connected to the recycling support component 41, a motor shaft of the recycling motor 42 is connected to the recycling shaft 43 through a shaft coupling, the recycling motor 42 drives the recycling shaft 43 to rotate, the recycling shaft 43 is arranged corresponding to at least one material component 12, and the recycling shaft 43 can recycle materials on the material component 12. The sheet laminating equipment that this embodiment provided is provided with retrieves mechanism 4, and in the processing production process, when needing conversion production, on being connected to the material that does not need to use on the material subassembly 12 and retrieving the axle 43 of mechanism 4, then for retrieving the circular telegram of motor 42, retrieve the motor shaft rotation of motor 42 to it is rotatory to drive retrieves axle 43, and then realizes the recovery operation to the material. The material diameter measuring instrument 123 is arranged on the recovery mechanism 4 and is used for measuring the diameter of the recovered material. The recovery mechanism 4 is also provided with a tension control assembly, the magnetic powder brake 151 is connected to the recovery motor 42, and the tension control process is the same as that of the feeding mechanism 1.

To facilitate understanding of the technical solution of the present embodiment, the following further describes the operation process of the sheet laminating apparatus provided in the present embodiment:

first, the feeding mechanism 1 is used to feed. Placing a plurality of materials to be processed on a material tray 121, then enabling the materials to pass through a guide roller assembly 13 to a conveying assembly 16, electrifying and rotating a feeding motor 122 to drive the material tray 121 to rotate and discharge the materials, and measuring the diameter of the materials on the material tray 121 by a material diameter measuring instrument 123 to judge the usage amount and the surplus of the materials; in the feeding process, the material passes through the deviation-correcting detector 141, the deviation-correcting detector 141 measures and judges the position of the material, the deviation-correcting motor 142 rotates forwards or backwards according to the position information of the material measured by the deviation-correcting detector 141 to drive the stud shaft 143 to rotate, and the nut 144 moves on the stud shaft 143 to drive the second connecting piece 147 to move, further drive the whole material assembly 12 to move, adjust the position of the whole material assembly 12 and perform deviation-correcting operation; the tension controller 152 measures tension in the material discharging process, and controls the magnetic powder brake 151 according to the measured tension information, and the magnetic powder brake 151 controls the rotating speed of the feeding motor 122 to adjust the tension of the material.

Then, a plurality of materials to be processed enter the straightening mechanism 2. Adjusting the gap between the upper support 23 and the lower support 24, namely adjusting the straightening gap between the upper straightening roller set 21 and the lower straightening roller set 22 through a stud in advance; the multilayer material to be processed passes through the upper straightening roller group 21 and the lower straightening roller group 22 from the conveying assembly 16 of the feeding mechanism 1 to be straightened.

Then, the processed product passes through the straightening mechanism 2 and enters the laminating mechanism 3 to be subjected to laminating operation. The laminating gap of the laminating mechanism 3 is adjusted in advance, when the laminating gap is reduced, the adjusting hand wheel 343 is manually rotated, the adjusting hand wheel 343 drives the adjusting piece 342 to rotate, the adjusting piece 342 pushes the sliding block 341 to move horizontally, the second inclined surface 3412 of the sliding block 341 pushes the first inclined surface 3211 to further push the roller supporting piece 321 to move downwards, the upper laminating roller 322 is further pushed to move downwards, the upper laminating roller 322 pushes the elastic supporting piece 323 downwards, and therefore the laminating gap between the upper laminating roller set 32 and the lower laminating roller set 33 is reduced; when the covering gap is increased, the adjusting hand wheel 343 is manually rotated reversely, the adjusting hand wheel 343 drives the adjusting piece 342 to retract, the elastic supporting piece 323 applies upward restoring force to the upper covering roller 322, the upper covering roller 322 drives the roller supporting piece 321 to move upwards, the first inclined surface 3211 of the roller supporting piece 321 pushes the second inclined surface 3412 to further push the sliding block 341 to retract along with the adjusting piece 342, and therefore the covering gap between the upper covering roller set 32 and the lower covering roller set 33 is increased. The multilayer materials pass through the space between the upper covering roller set 32 and the lower covering roller set 33, and the multilayer materials are subjected to covering operation through relative rolling and extrusion of the upper covering roller set 32 and the lower covering roller set 33, so that the composite sheet is obtained.

When production conversion is carried out, materials which are not needed to be used are connected to the recovery mechanism, the recovery motor 42 rotates to drive the recovery shaft 43 to rotate, and the materials which are not needed to be used are recovered; meanwhile, the gap of the laminating mechanism 3 is adjusted on line by adjusting the adjusting hand wheel 343 in the laminating mechanism 3, and the processes are repeated to complete the operations of feeding, straightening and laminating, so that the composite sheet is obtained.

Claims

1. A sheet laminating apparatus, comprising:

the laminating mechanism is butted with the feeding mechanism;

2. The sheet laminating apparatus of claim 1, wherein the recovery mechanism comprises:

recovering the supporting component;

the recovery motor is connected with the recovery supporting component;

3. The sheet laminating apparatus of claim 1, wherein the laminating mechanism comprises:

the laminating support assembly is butted with the feeding mechanism;

the lower covering roller set is rotationally connected with the covering support assembly, the lower covering roller set is positioned below the upper covering roller set, and the lower covering roller set and the upper covering roller set are arranged oppositely;

4. The sheet laminating apparatus of claim 3, wherein the upper laminating roller set comprises:

5. The sheet laminating apparatus of claim 4, wherein the gap adjustment assembly further comprises a displacement gauge connected to the laminating support assembly, the displacement gauge including a measuring pointer, the slider having a through slot extending vertically through the slider, the measuring pointer passing through the slider to contact the first inclined surface.

6. The sheet laminating apparatus of claim 1, wherein the feed mechanism comprises:

a feeding support assembly;

a material assembly, the material assembly comprising:

the material tray is used for placing materials;

the guide roller assembly is connected with the feeding supporting assembly and corresponds to the material tray;

7. The sheet compounding apparatus of claim 6, wherein the feed support assembly further comprises a material diameter measuring instrument coupled to the material tray.

8. The sheet laminating apparatus of claim 6, wherein the feed mechanism further comprises a deviation correcting assembly, the deviation correcting assembly comprising:

the first connecting piece is connected with the deviation rectifying motor;

9. The sheet laminating apparatus of claim 6, wherein the feed mechanism further comprises a tension control assembly comprising:

the magnetic powder brake is connected with the feeding motor;

10. The apparatus for laminating sheet material as recited in claim 1, further comprising a straightening mechanism located between the feed mechanism and the laminating mechanism, the straightening mechanism comprising:

an upper straightening roller set;