CN217758085U - Glass fiber fabric slitting device - Google Patents

Abstract

The utility model discloses a glass fiber fabric cutting device, which belongs to the technical field of cutting, and comprises a bracket, a first supporting seat and a second supporting seat which are arranged on the bracket, a coil stock supporting shaft which is used for sleeving a coil fabric, and a cutting device which is used for cutting the coil fabric, wherein the first supporting seat comprises a vertical shaft rotating part and a transverse shaft rotating part which is arranged on the vertical shaft rotating part, and the transverse shaft rotating part is rotationally connected with the coil stock supporting shaft; the second supporting seat comprises a fixed seat and a movable seat arranged on the fixed seat in a sliding manner, and the movable seat can be rotatably connected with the coil supporting shaft; the station of coil stock back shaft is including cutting position and trade the material level, and at the cutting position, the coil stock back shaft supports on removing the seat, and at trade the material level, the coil stock back shaft breaks away from and removes the seat. The utility model discloses can be convenient for establish the roll fabric cover on the coil stock back shaft, be convenient for simultaneously to dismantle the roll fabric that the cutting was accomplished smoothly by the coil stock back shaft, and then can improve glass fiber fabric cut work efficiency.

Description

Glass fiber fabric slitting device

Technical Field

The utility model relates to a cut technical field, especially relate to a glass fiber fabric cuts device.

Background

The glass fiber fabric is generally wound into a roll shape, the whole roll of glass fiber fabric is cut in the length direction according to the requirement, and the glass fiber fabric is cut into a plurality of roll-shaped glass fiber fabrics with shorter lengths, so that the glass fiber fabric is convenient to use. When cutting, the existing glass fiber product is generally provided with a rolling roller and an unreeling roller, namely, the rolling material is unreeled and rolled into a single layer and then cut, but not the whole roll, and the rolling roller needs to be reeled after cutting, so that the operation is complex and the cutting efficiency is low.

Chinese patent with No. CN 214271430U discloses a cutting device for cutting length-adjustable glass fiber products, which comprises an operation table, the top fixedly connected with backup pad of operation table, the interior roof fixed mounting of backup pad has two pneumatic cylinders, the fixedly connected with fixed plate between the bottom of two pneumatic cylinders, the cross slot has been seted up to the bottom of fixed plate, bearing No. one of right side wall fixedly connected with of cross slot, lead screw No. one of inboard fixedly connected with of bearing, the outside threaded connection of lead screw has a nut No. one, the left side fixed mounting of fixed plate has a motor, the bottom fixedly connected with connecting block of nut, the bottom fixed mounting of connecting block has the cutter. This scheme can adjust suitable cutting length as required, but in fact is the cutting of being carried out to the fibre product between two drums, and does not cut the whole spool. Chinese patent with application publication number CN 106289016A discloses a glass fiber cutting device, including the platform, be located the glass fiber unwinding mechanism of platform one side, measure out required suitable size through the dipperstick on the platform, the cutting locating rule passes through slider and platform sliding connection, will cut the locating rule and slide to required position, insert the cutting knife in the cutting gap, along cutting gap sliding cutting glass fiber. The scheme mainly discloses that the glass fiber discharged by the glass fiber unwinding mechanism is cut, and the glass fiber reel is not cut.

Chinese patent with publication number CN 207578123U discloses a novel reel cutting machine, include the lathe and pass through the cantilever drive mechanism of support frame fixed mounting in the lathe top, there is gear motor bottom of lathe through mount fixed mounting, gear motor's output shaft one end is connected with first transfer gear, the top of lathe is equipped with the bearing frame, the middle part of bearing frame alternates and is equipped with first pivot, the one end of first pivot is equipped with the second transfer gear that corresponds the setting with first transfer gear, be connected through the conveyer belt between first transfer gear and the second transfer gear, the one end that the second transfer gear was kept away from to first pivot has the second pivot through shaft coupling fixing base connection, second pivot facial make-up is equipped with the coil stock, the inside of shaft coupling fixing base is equipped with the cavity. According to the scheme, the second hydraulic mechanism and the cutting grinding wheel matched with the second driving mechanism are used for uniformly cutting the coil stock on the second rotating shaft in multiple sections, however, the scheme does not relate to the record of how to mount and dismount the coil stock, and the main problems that how to mount the coil stock before cutting and how to dismount the coil stock after cutting affect the cutting efficiency are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is cut to glass fiber fabric to solve the problem that above-mentioned prior art exists, through set up the first supporting seat that contains vertical axis rotation portion and contain the second supporting seat that removes the seat respectively at the both ends of coil stock back shaft, can make the coil stock back shaft have the cutting position that can the rotation and the material changing position that can reload, thereby can be convenient for establish coil stock back shaft with the coil stock cover, be convenient for simultaneously to dismantle the coil stock that the cutting was accomplished smoothly by the coil stock back shaft, and then can improve glass fiber fabric's the work efficiency that cuts.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a glass fiber fabric cutting device, which comprises a bracket, a first supporting seat and a second supporting seat which are arranged on the bracket, a coil stock supporting shaft which is used for sleeving a coil fabric and a cutting device which is used for cutting the coil fabric, wherein the first supporting seat comprises a vertical shaft rotating part and a transverse shaft rotating part which is arranged on the vertical shaft rotating part, and the transverse shaft rotating part is rotationally connected with the coil stock supporting shaft; the second supporting seat comprises a fixed seat and a movable seat arranged on the fixed seat in a sliding manner, and the movable seat can be rotatably connected with the coil supporting shaft; the station of coil stock back shaft is including cutting position and material changing position, and at the cutting position, the coil stock back shaft supports on removing the seat, at the material changing position, the coil stock back shaft breaks away from remove the seat.

Preferably, a first fixing disc is arranged on the roll material supporting shaft in a sliding mode and fixed to the roll material supporting shaft through a shaft pin.

Preferably, the device comprises a supporting rod arranged parallel to the coil supporting shaft in the cutting position, the cutting device comprises a tool rest and a cutting knife arranged on the tool rest, and the tool rest is arranged on the supporting rod in a sliding mode.

Preferably, a rotary driving structure for driving the rolled fabric to rotate is arranged on the moving seat, and the cutting knife is a strip-shaped blade.

Preferably, a pressing device used for pressing the rolled fabric is arranged on the moving seat and comprises a second fixed disk, the second fixed disk comprises a central protruding portion sleeved in the coil supporting shaft and a disk surface pressing the rolled fabric, and the second fixed disk is connected with the rotation driving structure.

Preferably, the rotation driving structure is a driving motor, a switch is arranged at the holding end of the tool rest, and the switch is electrically connected with the driving motor.

Preferably, the disk surface is provided with steel nails which protrude out of the disk surface and can penetrate into the rolled fabric.

Preferably, the movable seat is connected with a movement driving structure for driving the movable seat to move.

Preferably, the moving driving structure comprises a nut fixed on the moving seat and a screw rod rotatably arranged on the fixed seat.

Preferably, the end of the screw rod is connected with a first bevel gear, the first bevel gear is engaged with a second bevel gear, the second bevel gear is connected to a driving rod, the driving rod faces the operation position, and a hand wheel is arranged at the end of the driving rod.

The utility model discloses for prior art gain following technological effect:

(1) The utility model discloses a set up the first supporting seat that contains vertical axis rotation portion and the second supporting seat that contains and remove the seat respectively at the both ends of coil stock back shaft, can make the coil stock back shaft have the cutting position that can the rotation and the material change position that can trade the material to can be convenient for establish the roll fabric cover on the coil stock back shaft, be convenient for simultaneously to dismantle the roll fabric that the cutting was accomplished smoothly by the coil stock back shaft, and then can improve the work efficiency of cutting of glass fiber fabric;

(2) The utility model discloses slide on the coil stock back shaft and be provided with first fixed disk, can adjust the length of the roll fabric that can the clamping through adjusting the position of first fixed disk on the coil stock back shaft, be applicable to the roll fabric of different length, in addition, first fixed disk passes through the pivot to be fixed on the coil stock back shaft, the position of the first fixed disk of effectual limited, make first fixed disk play spacing effect smoothly;

(3) The utility model arranges the knife rest on the support bar in a sliding way, and the knife rest can be slid to a designated position according to the length of the rolled fabric to be cut, thereby conveniently adjusting the position of the cutting knife and further adapting to the cutting of various sizes;

(4) The utility model discloses be provided with the steel nail that can puncture in the roll fabric of protrusion quotation in the quotation of second fixed disk, can effectively compress tightly and fixed roll fabric, prevent that roll fabric from skidding at the rotation in-process to can be convenient for utilize cutting device to cut roll fabric.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention in a cutting position;

FIG. 2 is a schematic structural view of the present invention in a material changing position;

FIG. 3 is a schematic view of the moving driving structure of the present invention;

wherein, 1, a bracket; 2. a coil stock supporting shaft; 3. a first support base; 31. a vertical shaft rotating part; 32. a horizontal shaft rotating part; 4. a second support seat; 41. a movable seat; 42. a fixed seat; 5. a cutting device; 51. a tool holder; 52. a cutting knife; 6. a first fixed disk; 61. a shaft pin; 7. a second fixed disk; 71. a rotation driving structure; 72. a disc surface; 73. steel nails; 74. a central protrusion; 8. a movement driving structure; 81. a screw rod; 82. a first bevel gear; 83. a second bevel gear; 84. a drive rod; 85. a hand wheel; 9. a support bar; 10. a rolled fabric.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model aims at providing a device is cut to glass fiber fabric to solve the problem that prior art exists, set up the first supporting seat that contains vertical axis rotation portion and contain the second supporting seat that removes the seat respectively through the both ends at the coil stock back shaft, can make the coil stock back shaft have the cutting position that can the rotation and the material changing position that can reload, thereby can be convenient for establish the coil stock cover on the coil stock back shaft, be convenient for simultaneously to dismantle the coil stock that the cutting was accomplished smoothly by the coil stock back shaft, and then can improve glass fiber fabric's the work efficiency of cutting.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-3, the utility model provides a device is cut to glass fiber fabric, including support 1, install first supporting seat 3 and second supporting seat 4 on support 1, be used for the cover to establish coil stock back shaft 2 of coil fabric 10 and be used for cutting the cutting device 5 of coil fabric 10. The support 1 can be of a frame structure and aims to support each component, maintain the position relation among the components and lift the components needing manual operation to a height suitable for personnel operation. The first supporting seat 3 and the second supporting seat 4 are relatively installed on the support 1 and used for supporting the roll material supporting shaft 2, and the roll material supporting shaft 2 can rotate, so that when the roll-shaped fabric 10 is cut, the whole circle of the roll-shaped fabric 10 sleeved on the roll material supporting shaft 2 can be cut, and the roll-shaped fabric is smoothly cut into proper length and size. The cutting device 5 can likewise be mounted on the carrier 1, and it can be of saw blade, grinding wheel, rack or the like design. The first supporting base 3 includes a vertical axis rotating portion 31 and a horizontal axis rotating portion 32 mounted on the vertical axis rotating portion 31, the vertical axis rotating portion 31 being rotatable about a vertical axis, and the horizontal axis rotating portion 32 being rotatable about a horizontal axis, so that the horizontal axis rotating portion 32 is rotatable about the vertical axis rotating portion 31 in a horizontal plane. The lateral shaft rotating portion 32 is connected to the roll supporting shaft 2, and the roll supporting shaft 2 can rotate by the lateral shaft rotating portion 32 and can swing in the horizontal plane by the vertical shaft rotating portion 31, that is, the roll supporting shaft 2 can be positioned between the first support base 3 and the second support base 4 and can be deflected to the outside. For realizing the deflection of coil stock back shaft 2, second supporting seat 4 is including fixing base 42 and the removal seat 41 of slip setting on fixing base 42, under the circumstances that removal seat 41 removed, can be close to first supporting seat 3 or keep away from first supporting seat 3 to make coil stock back shaft 2 rotate with second supporting seat 4 and be connected and rely on second supporting seat 4 to support, simultaneously, also can break away from second supporting seat 4 in order to be convenient for the operation of loading and unloading material. Through the setting of above-mentioned structure, the station of coil stock back shaft 2 can be including cutting position and trade the material level, and at the cutting position, the expansion end of coil stock back shaft 2 supports on removing seat 41, and at the trade material position, the expansion end of coil stock back shaft 2 breaks away from and removes seat 41. The utility model discloses a set up respectively at the both ends of coil stock back shaft 2 and contain the first supporting seat 3 of vertical axis rotation portion 31 and contain the second supporting seat 4 that removes seat 41, can make coil stock back shaft 2 have the cutting position that can the rotation and the material change position that can reload to can be convenient for establish coil fabric 10 cover on coil stock back shaft 2, be convenient for simultaneously to dismantle the coil fabric 10 that the cutting was accomplished smoothly by coil stock back shaft 2, and then can improve glass fiber fabric's the work efficiency that cuts.

The first fixing disc 6 is arranged on the roll material supporting shaft 2, the first fixing disc 6 is used for limiting the roll fabric 10 sleeved on the roll material supporting shaft 2, the first fixing disc 6 can be directly fixed on the roll material supporting shaft 2, and at the moment, the roll fabric 10 with the specified length can only be cut. The first fixed disk 6 can also be slidably arranged on the roll supporting shaft 2, and the position of the first fixed disk 6 can be adjusted to be used for cutting roll-shaped fabrics 10 with different lengths. To the first fixed disk 6 that can adjusting position, it is provided with the trompil including the protruding spacing portion of axial in the middle part, spacing portion, can inject the position of first fixed disk 6 on coil stock back shaft 2 through wearing to establish pivot pin 61 in the trompil. As for the fixing manner of the shaft pin 61, an internal thread may be provided in the hole, and the shaft pin 61 may be provided with an external thread and be tightly fastened to the roll supporting shaft 2 by the rotating shaft pin 61.

Including bracing piece 9, bracing piece 9 fixed mounting is on support 1 to be on a parallel with coil stock back shaft 2 when cutting the position state. The cutting device 5 can comprise a cutter frame 51 and a cutting knife 52 arranged on the cutter frame 51, the cutter frame 51 is arranged on the supporting rod 9 in a sliding mode, and the cutting position of the cutting knife 52 on the rolled fabric 10 can be adjusted by adjusting the axial position of the cutter frame 51 on the supporting rod 9, so that the requirements for cutting different lengths can be met. The supporting rod 9 can be a cylindrical structure, so that the tool rest 51 can rotate along the circumferential direction of the supporting rod 9 on the basis of axial sliding, and the cutting knife 52 can go deep along the radial direction of the rolled fabric 10 to complete cutting of the rolled fabric 10.

A rotary driving structure 71 for driving the rolled fabric 10 to rotate may be disposed on the movable base 41, the rotary driving structure 71 may be driven by contacting with the rolled fabric 10, and the rotary driving structure 71 may be driven by a semi-mechanical drive (e.g., a hand-operated drive) or a servo motor. The cutter 52 may be a bar blade, and in this case, the bar blade is only fed in the radial direction of the rolled fabric 10 and does not reciprocate, and the rotation of the rolled fabric 10 is used to smoothly cut the same.

The moving seat 41 may be provided with a pressing device for pressing the rolled fabric 10, the pressing device includes a second fixed disk 7, the second fixed disk 7 includes a central protrusion 74 sleeved into the roll material supporting shaft 2 and a disk surface 72 for pressing the rolled fabric 10, it should be noted that the roll material supporting shaft 2 may adopt a hollow structure at an end or as a whole to accommodate the central protrusion 74, so as to support the roll material supporting shaft 2 by the second fixed disk 7. The second fixed tray 7 is connected to a rotation driving structure 71, and the rotation driving structure 71 is used to directly drive the second fixed tray 7 to rotate so as to drive the roll-shaped fabric 10 and the roll supporting shaft 2 thereof to rotate around the horizontal shaft rotating part 32.

The rotation driving structure 71 can be a driving motor, a switch is arranged at the holding end of the knife rest 51, the switch is electrically connected with the driving motor, and the driving motor can be turned on or turned off through the switch, so that the cutting working state can be controlled through the switch, and the control of the cutting work is realized.

The disk surface 72 of the second fixed disk 7 may further be provided with steel nails 73 protruding out of the disk surface 72 and capable of penetrating into the rolled fabric 10, and through the arrangement of the steel nails 73, the rolled fabric 10 can be effectively compressed and fixed, and the rolled fabric 10 is prevented from slipping in the rotating process, so that the rolled fabric 10 can be conveniently cut by the cutting device 5.

The movable seat 41 is connected with a movable driving structure 8 for driving the movable seat to move, and the movable driving structure 8 may be a cylinder, an electric push rod, or the like, and can push the movable seat 41 to slide in a guide rail provided on the fixed seat 42, so as to support the coil support shaft 2 and compress the rolled fabric 10.

The movable driving structure 8 may include a nut fixed on the movable base 41 and a screw 81 rotatably disposed on the fixed base 42, the screw 81 is in threaded connection with the nut to form a screw nut structure, and when the screw 81 is driven to rotate, the axial movement of the nut and the movable base 41 can be converted, thereby realizing the reciprocating driving of the movable base 41.

The end of the screw 81 is connected with a first bevel gear 82, the first bevel gear 82 is engaged with a second bevel gear 83, the transmission direction can be changed through the second bevel gear 83, the second bevel gear 83 is connected to a driving rod 84, at this time, the driving rod 84 can face to the operation position, and a person can conveniently observe the position state of the movable seat 41 and the pressing state of the pressing device while operating. A hand wheel 85 may be disposed at an end of the driving rod 84, and the driving rod 84 is driven to rotate by the hand wheel 85, so that power is transmitted to the screw rod 81 through the second bevel gear 83 and the first bevel gear 82.

The utility model discloses when using, the hand wheel 85 will be removed the seat 41 and remove to the direction of keeping away from first supporting seat 3 to rotating, at this moment, closing device loosens, second fixed disk 7 breaks away from separately with coil stock back shaft 2, the roll fabric 10 of cutting will be treated adorns on coil stock back shaft 2, be connected coil stock back shaft 2 and second fixed disk 7 again, it is fixed to rotate hand wheel 85 and laminate the quotation 72 of second fixed disk 7 in the terminal surface of roll fabric 10 and compress tightly, length removal cutting device 5 of cutting as required, push down cutting device 5, open the switch on the knife rest 51, can cut roll fabric 10. After cutting, the operation of releasing the pressing device is repeated to detach the cut rolled fabric 10 from the roll support shaft 2.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims (10)

1. The utility model provides a glass fabric cuts device which characterized in that: the fabric cutting device comprises a support, a first supporting seat and a second supporting seat, a coil stock supporting shaft and a cutting device, wherein the first supporting seat and the second supporting seat are arranged on the support, the coil stock supporting shaft is used for sleeving a coil-like fabric, the cutting device is used for cutting the coil-like fabric, the first supporting seat comprises a vertical shaft rotating part and a transverse shaft rotating part arranged on the vertical shaft rotating part, and the transverse shaft rotating part is rotatably connected with the coil stock supporting shaft; the second supporting seat comprises a fixed seat and a movable seat arranged on the fixed seat in a sliding manner, and the movable seat can be rotatably connected with the coil supporting shaft; the station of coil stock back shaft includes cutting position and material changing position, and at the cutting position, the coil stock back shaft supports move on the seat, at the material changing position, the coil stock back shaft breaks away from move the seat.

2. The fiberglass fabric slitting device of claim 1, wherein: the coil stock is provided with first fixed disk on the back shaft, first fixed disk passes through the pivot to be fixed on the coil stock back shaft.

3. A glass fabric slitting device according to claim 1 or 2, characterized in that: the device comprises a supporting rod parallel to a cutting position and provided with a coil stock supporting shaft, wherein the cutting device comprises a tool rest and a cutting knife arranged on the tool rest, and the tool rest is arranged on the supporting rod in a sliding manner.

4. A glass fabric slitting device according to claim 3, characterized in that: the movable seat is provided with a rotary driving structure for driving the rolled fabric to rotate, and the cutting knife is a strip-shaped blade.

5. The fiberglass fabric slitting device of claim 4, wherein: the moving seat is provided with a pressing device used for pressing the rolled fabric, the pressing device comprises a second fixed disk, the second fixed disk comprises a central protruding portion sleeved in the coil supporting shaft and a disk surface pressing the rolled fabric, and the second fixed disk is connected with the rotating driving structure.

6. The fiberglass fabric slitting device of claim 5, wherein: the rotation driving structure is a driving motor, a switch is arranged at the holding end of the tool rest, and the switch is electrically connected with the driving motor.

7. The fiberglass fabric slitting device of claim 5, wherein: the disk surface is provided with steel nails which protrude out of the disk surface and can penetrate into the rolled fabric.

8. A glass fabric slitting device according to claim 3, characterized in that: the movable seat is connected with a movable driving structure for driving the movable seat to move.

9. The fiberglass fabric slitting device of claim 8, wherein: the movable driving structure comprises a nut fixed on the movable seat and a screw rod rotatably arranged on the fixed seat.

10. The fiberglass fabric slitting device of claim 9, wherein: the end part of the screw rod is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is connected to a driving rod, and the driving rod faces to the operation position and is provided with a hand wheel at the end part.

Images