Roller press with high practicability

Abstract

The utility model provides a roller press with strong practicability, which comprises a rack, a lower compression roller and an upper compression roller are arranged on the rack, and a material guide mechanism and a flattening mechanism are arranged on one side of the rack; the material guiding mechanism comprises two supporting plates installed on the machine frame, a plurality of material guiding rollers are arranged between the two supporting plates, and a gap is formed between every two adjacent material guiding rollers. The flattening mechanism comprises a bottom plate, the bottom plate is arranged below the material guide roller, flattening assemblies are symmetrically arranged on the bottom plate, and the two flattening assemblies are driven by moving air cylinders respectively; the flattening assembly comprises a plurality of moving seats connected to the bottom plate in a sliding mode, flattening pieces are arranged on the moving seats, and the flattening pieces are driven by a lifting air cylinder to ascend and descend; the flattening piece comprises a lifting frame, and flattening rollers are arranged at the positions, corresponding to the intervals, of the lifting frame. By means of the structure, under the cooperation of the symmetrically-arranged flattening assemblies and the movable air cylinders, the flattening pieces of the flattening assemblies can push and flatten the non-woven fabric towards the two sides, so that the folded positions on the non-woven fabric are pushed away, and the non-woven fabric is prevented from wrinkling.

Description

TECHNICAL FIELD

[0001] The utility model relates to a roller press technical field especially relates to a practical roller press. BACKGROUND

[0002] Non-woven fabric is by directional or random fiber and constitutes, because it has the characteristics such as moisture-proof, breathable, flexible, light weight, and is widely used, the processing process of non-woven fabric needs to carry out the roller pressing, and the current roller press generally includes upper press roller and lower press roller, the surface of non-woven fabric is extruded mutually after being extruded mutually by upper press roller and lower press roller, and different direction arrangement of fiber is combined together.

[0003] However, the existing roller press needs to guide non-woven fabric between the upper press roller and the lower press roller of the roller press when rolling non-woven fabric, and in the process of guiding non-woven fabric between the upper press roller and the lower press roller, non-woven fabric is prone to folding, which causes wrinkles on the surface of the rolled non-woven fabric, affects the quality of rolling, and reduces the practicability of rolling. INNOVATION CONTENT

[0004] The utility model discloses a practical roller press mainly solves in the process of guiding non-woven fabric between the upper roller and the lower roller, and non-woven fabric is prone to folding, which causes wrinkles on the surface of the rolled non-woven fabric, affects the quality of rolling, and reduces the practicability of rolling.

[0005] To achieve the purpose, the technical scheme of the utility model is as follows:

[0006] The utility model provides a practical roller press, including the frame, be provided with lower press roller and upper press roller on the frame, the lower press roller is rotated by roller pressing motor drive, the upper press roller is driven lifting by roller pressing cylinder, one side of the frame is provided with guide mechanism and flatten mechanism,

[0007] The guide mechanism includes two support plates mounted on the frame, a plurality of guide rollers are arranged between the two support plates, and a spacing is arranged between adjacent guide rollers.

[0008] The flatten mechanism includes a bottom plate mounted on the frame, the bottom plate is arranged below the guide roller, the bottom plate is symmetrically provided with a flatten assembly, and the two flatten assemblies are respectively driven by a moving cylinder.

[0009] The flatten assembly includes a plurality of moving seats slidably connected to the bottom plate, the moving seat is provided with a flatten piece, and the flatten piece is driven lifting by a lifting cylinder.

[0010] The flatten piece includes a lifting frame, the output end of the lifting cylinder is mounted on the lifting frame, and the lifting frame is provided with a flatten roller at the corresponding spacing position.

[0011] In one implementation, the plurality of moving seats are connected with the output end of the moving cylinder through a connecting member, the connecting member comprises a connecting plate for connecting the plurality of moving seats, a push-pull plate is arranged on the connecting plate, and the output end of the moving cylinder is connected with the push-pull plate.

[0012] In one implementation, the bottom plate is provided with guide rails arranged along the length direction at intervals, and the moving seats are provided with sliding blocks at positions corresponding to the guide rails, and the sliding blocks are slidingly connected with the guide rails.

[0013] In one implementation, the moving seat is provided with a lifting guide rod, the lifting frame is provided with a guide plate at a position corresponding to the lifting guide rod, the guide plate is provided with a guide hole therethrough, and the lifting guide rod passes through the guide hole.

[0014] In one implementation, the upper pressing roller is provided with a lifting seat at each end, the rack is provided with a lifting groove at a position corresponding to the lifting seat, and the lifting seat is slidingly connected in the lifting groove.

[0015] In one implementation, the lower pressing roller is drivingly connected with the roller pressing motor through a transmission member, the transmission member comprises a driving pulley arranged on the output end of the roller pressing motor, a driven pulley arranged at one end of the lower pressing roller, and a transmission belt, and the driving pulley is drivingly connected with the driven pulley through the transmission belt.

[0016] The above technical solution has at least the following advantages or beneficial effects: when it is necessary to flatten the non-woven fabric, the guide mechanism and the flattening mechanism are arranged on one side of the rack, the guide mechanism comprises two support plates mounted on the rack, a plurality of guide rollers are arranged between the two support plates, and intervals are arranged between adjacent guide rollers; the flattening mechanism comprises a bottom plate mounted on the rack, the bottom plate is arranged below the guide rollers, the bottom plate is symmetrically provided with flattening assemblies, and the two flattening assemblies are respectively driven by moving cylinders; the flattening assembly comprises a plurality of moving seats slidingly connected to the bottom plate, the moving seat is provided with a flattening piece, and the flattening piece is driven to rise and fall by a lifting cylinder; the flattening piece comprises a lifting frame, the output end of the lifting cylinder is mounted on the lifting frame, and the lifting frame is provided with flattening rollers at positions corresponding to the intervals, therefore, the flattening assembly is driven by the moving cylinder to the middle of the bottom plate, the flattening piece is driven to rise by the lifting cylinder, the flattening rollers abut against the non-woven fabric on the guide rollers, then the flattening assembly is driven by the moving cylinder to move to the outside of the bottom plate, and under the arrangement of the two symmetrically arranged flattening assemblies, the non-woven fabric is pushed outward by the flattening rollers, until the flattening assembly moves to the edge position, the flattening piece is driven to fall by the lifting cylinder, then the flattening assembly is driven by the moving cylinder to return to the middle of the bottom plate, and the driving is repeated to realize the flattening action, so that the folded position on the non-woven fabric can be flattened to prevent the non-woven fabric from being wrinkled. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings illustrate exemplary embodiments of the present application and, together with the general description given above, and the detailed description given below, serve to explain the principles of the present application. These drawings are included herewith and constitute a part of this specification.

[0018] Figure 1 A schematic view of a roller press according to an exemplary embodiment of the present application is shown;

[0019] Figure 2 A schematic view of a material guiding mechanism and a flattening mechanism according to an exemplary embodiment of the present application is shown;

[0020] Figure 3 A schematic view of a flattening mechanism according to an exemplary embodiment of the present application is shown;

[0021] Figure 4 A schematic view of a roller press according to an exemplary embodiment of the present application is shown; Figure 3 An enlarged schematic view of A is shown;

[0022] Figure 5 A schematic view of a flattening assembly, a moving cylinder and a connecting piece according to an exemplary embodiment of the present application is shown;

[0023] Figure 6 A schematic view of a moving seat, a flattening piece and a lifting cylinder according to an exemplary embodiment of the present application is shown.

[0024] BRIEF DESCRIPTION OF THE DRAWINGS

[0025] 1. a frame;

[0026] 11. a lifting groove;

[0027] 2. a lower pressing roller;

[0028] 21. a lifting seat;

[0029] 3. an upper pressing roller;

[0030] 4. a roller press motor;

[0031] 5. a roller press cylinder;

[0032] 6. a material guiding mechanism;

[0033] 61. a support plate; 62. a material guiding roller;

[0034] 7. a flattening mechanism;

[0035] 71, bottom plate; 711, guide rail; 72, flattening assembly; 721, moving seat; 7211, sliding block; 7212, lifting guide rod; 722, flattening piece; 7221, lifting frame; 7222, flattening roller; 7223, guide plate; 7224, guide hole; 723, lifting cylinder; 73, moving cylinder; 74, connecting piece; 741, connecting plate; 742, push-pull plate;

[0036] 8, transmission member;

[0037] 81, driving pulley; 82, driven pulley; 83, transmission belt. DETAILED DESCRIPTION

[0038] Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present application are shown in the drawings, it is understood that the present application can be implemented in various forms, and should not be interpreted as being limited to the embodiments described herein, but rather these embodiments are provided to more thoroughly and completely understand the present application. It is understood that the drawings and embodiments of the present application are for illustrative purposes only, and are not intended to limit the scope of protection of the present application.

[0039] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0040] The term "comprising" and variations thereof as used herein are open-ended, that is "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Related definitions will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in the present application are only used to distinguish different devices, modules or units, and are not intended to limit the functions performed by these devices, modules or units or the mutual dependency relationship.

[0041] It should be noted that the modification of "one" or "multiple" mentioned in the present application is illustrative and not limiting, and those skilled in the art should understand that unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0042] The names of the messages or information exchanged between the multiple devices in the embodiments of the present application are only for illustrative purposes, and are not intended to limit the scope of these messages or information.

[0043] Reference Figure 1 , Figure 2 ,Figure 3 、 Figure 5 and Figure 6 The utility model discloses an embodiment provides a kind of practical roller press, including rack 1, and rack 1 is provided with lower press roller 2 and upper press roller 3, and lower press roller 2 is rotated by roller press motor 4 drive, and upper press roller 3 is driven lifting by roller press cylinder 5, and one side of rack 1 is provided with material guiding mechanism 6 and flattening mechanism 7;

[0044] Material guiding mechanism 6 includes two support plates 61 installed on rack 1, and a plurality of material guiding rollers 62 are provided between the two support plates 61, and a spacing is provided between adjacent material guiding rollers 62.

[0045] Flattening mechanism 7 includes a bottom plate 71 installed on rack 1, and the bottom plate 71 is arranged below the material guiding rollers 62, and the bottom plate 71 is symmetrically provided with flattening assemblies 72, and the two flattening assemblies 72 are respectively driven by moving cylinders 73.

[0046] The flattening assembly 72 includes a plurality of moving seats 721 slidably connected to the bottom plate 71, and the moving seat 721 is provided with a flattening piece 722, and the flattening piece 722 is driven to lift by a lifting cylinder 723.

[0047] The flattening piece 722 includes a lifting frame 7221, and the output end of the lifting cylinder 723 is installed on the lifting frame 7221, and the lifting frame 7221 is provided with a flattening roller 7222 at the corresponding spaced positions.

[0048] When it is needed to flatten the non-woven fabric, the guide mechanism 6 and the flattening mechanism 7 are arranged on one side of the rack 1. The guide mechanism 6 comprises two support plates 61 mounted on the rack 1, a plurality of guide rollers 62 are arranged between the two support plates 61, and a space is arranged between adjacent guide rollers 62. The flattening mechanism 7 comprises a bottom plate 71 mounted on the rack 1, the bottom plate 71 is arranged below the guide rollers 62, and two flattening assemblies 72 are symmetrically arranged on the bottom plate 71 and driven by a moving cylinder 73. The flattening assembly 72 comprises a plurality of moving seats 721 slidably connected to the bottom plate 71, a flattening piece 722 is arranged on the moving seat 721 and driven to rise and fall by a lifting cylinder 723. The flattening piece 722 comprises a lifting frame 7221, the output end of the lifting cylinder 723 is mounted on the lifting frame 7221, and the lifting frame 7221 is provided with a flattening roller 7222 at a position corresponding to the interval. Therefore, the flattening assembly 72 is driven by the moving cylinder 73 to the middle of the bottom plate 71, the flattening piece 722 is driven by the lifting cylinder 723 to rise, the flattening roller 7222 contacts the non-woven fabric on the guide roller 62, then the flattening assembly 72 is driven by the moving cylinder 73 to move to the outside of the bottom plate 71, and the non-woven fabric is pushed outward by the flattening roller 7222 under the arrangement of the two symmetrically arranged flattening assemblies 72. When the flattening assembly 72 moves to the edge position, the flattening piece 722 is driven by the lifting cylinder 723 to fall, then the flattening assembly 72 is driven by the moving cylinder 73 to return to the middle of the bottom plate 71, and the flattening action is repeated to flatten the folded position of the non-woven fabric, so that the non-woven fabric does not wrinkle.

[0049] In an embodiment, referring to Figure 3 and Figure 5 , the plurality of moving seats 721 are connected to the output end of the moving cylinder 73 through a connecting piece 74, the connecting piece 74 comprises a connecting plate 741 for connecting the plurality of moving seats 721, a push-pull plate 742 is arranged on the connecting plate 741, and the output end of the moving cylinder 73 is connected to the push-pull plate 742. In actual application, when the moving cylinder 73 drives the push-pull plate 742, the connecting plate 741 is driven to move by the push-pull plate 742, and the plurality of moving seats 721 are driven to move by the connecting plate 741, so that the moving cylinder 73 can drive the plurality of moving seats 721 to move at the same time.

[0050] In an embodiment, referring to Figure 3 , Figure 4 , Figure 5 and Figure 6The bottom plate 71 is provided with a guide rail 711 along the length of the interval, and the movable seat 721 is provided with a slider 7211 at a position corresponding to the guide rail 711. The slider 7211 is slidably connected to the guide rail 711. In actual use, the cooperation between the slider 7211 and the guide rail 711 can make the movable seat 721 move more stably on the bottom plate 71.

[0051] In one embodiment, see Figure 6 The movable base 721 is provided with a lifting guide rod 7212, and the lifting frame 7221 is provided with a guide plate 7223 at a position corresponding to the lifting guide rod 7212. The guide plate 7223 is penetrated by a guide hole 7224, and the lifting guide rod 7212 passes through the guide hole 7224. In actual use, the lifting guide rod 7212 cooperates with the guide hole 7224 to make the lifting frame 7221 more stable.

[0052] In one embodiment, see Figure 1 The upper pressure roller 3 is provided with a lifting seat 21 at each end. The frame 1 is provided with a lifting slot 11 at the position corresponding to the lifting seat 21. The lifting seat 21 is slidably connected to the lifting slot 11. In actual use, the cooperation between the lifting slot 11 and the lifting seat 21 can make the lifting of the upper pressure roller 3 more stable.

[0053] The lower pressure roller 2 is connected to the roller motor 4 via a transmission member 8. The transmission member 8 includes a driving pulley 81 provided at the output end of the roller motor 4, a driven pulley 82 provided at one end of the lower pressure roller 2, and a transmission belt 83. The driving pulley 81 is connected to the driven pulley 82 via the transmission belt 83. In actual use, the driving pulley 81, the driven pulley 82, and the transmission belt 83 of the transmission member 8 cooperate to transmit the power of the roller motor 4 to the lower pressure roller 2, so that the lower pressure roller 2 can rotate.

[0054] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0055] Those skilled in the art will appreciate that the above embodiments are merely intended to clearly illustrate the present invention and are not intended to limit the scope of the present invention. Other variations or modifications may be made based on the above-described utility model, and such variations or modifications are still within the scope of the present invention.

Claims

1. A roll press having high utility, characterized by, Including frame, the frame is provided with lower press roller and upper press roller, the lower press roller is driven to rotate by roller pressure motor, the upper press roller is driven to lift by roller pressure cylinder, one side of the frame is provided with material guiding mechanism and flattening mechanism; The material guiding mechanism includes two support plates mounted on the frame, a plurality of material guiding rollers are arranged between the two support plates, and a space is arranged between adjacent material guiding rollers; The flattening mechanism includes a bottom plate mounted on the frame, the bottom plate is arranged below the material guiding rollers, and the bottom plate is symmetrically provided with flattening assemblies, and the two flattening assemblies are respectively driven by a moving cylinder; The flattening assembly includes a plurality of moving seats slidably connected to the bottom plate, the moving seat is provided with a flattening piece, and the flattening piece is driven to lift by a lifting cylinder; The flattening piece includes a lifting frame, the output end of the lifting cylinder is mounted on the lifting frame, and the lifting frame is provided with a flattening roller corresponding to the spaced positions.

2. The utility roller press as claimed in claim 1, wherein, A plurality of moving seats are connected with the output end of the moving cylinder through a connecting piece, the connecting piece includes a connecting plate for connecting a plurality of moving seats, the connecting plate is provided with a push-pull plate, and the output end of the moving cylinder is connected with the push-pull plate.

3. The utility roller press of claim 1, wherein, The bottom plate is provided with guide rails arranged along the length direction of the space, the moving seat is provided with a sliding block corresponding to the position of the guide rail, and the sliding block is slidably connected with the guide rail.

4. The utility roller press of claim 1, wherein, The moving seat is provided with a lifting guide rod, the lifting frame is provided with a guide plate corresponding to the position of the lifting guide rod, the guide plate is provided with a guide hole, and the lifting guide rod passes through the guide hole.

5. The utility roller press of claim 1, wherein, Both ends of the upper press roller are respectively provided with lifting seats, the frame is provided with lifting grooves corresponding to the positions of the lifting seats, and the lifting seats are slidably connected in the lifting grooves.

6. The utility roller press of claim 1, wherein, The lower press roller is drivingly connected with the roller pressure motor through a transmission member, the transmission member includes a driving pulley arranged on the output end of the roller pressure motor, a driven pulley arranged at one end of the lower press roller, and a transmission belt, and the driving pulley is drivingly connected with the driven pulley through the transmission belt.

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