Cotton soft towel processing and slitting device
Technical Field
The utility model relates to the technical field related to cotton soft tissues, in particular to a cotton soft tissue processing and cutting device.
Background
The cotton soft towel is a product which is processed by a non-woven process by taking fibers such as cotton, viscose and the like as raw materials, has the characteristics of softness, fineness, good water absorption, no chip falling and the like, and is produced mainly by adopting an all-cotton spunlaced non-woven fabric process which utilizes high-pressure fine water flow to spray onto a fiber web so that the fibers are mutually entangled and naturally knotted to form the non-woven fabric;
The Chinese patent publication No. CN220619548U discloses a cotton towel processing and slitting device, if the size of a small block after slitting of the cotton towel is required to be changed, a motor is started to drive a screw rod to rotate, and the screw rod is in threaded connection with a fixed block, and the inner upper end of the fixed block is in sliding connection with a slide rod, so that an L-shaped plate is driven to move left and right when the screw rod rotates, so that the slide rod is driven to move left and right, and the upper end of the slide rod is driven to slide left and right on the inner wall of a slide groove, thereby achieving the purpose of adjusting the spacing between a slitting plate, a second slitting plate, a third slitting plate, a fourth slitting plate and a fifth slitting plate, and being convenient for slitting the cotton towel into different sizes, thereby achieving the purpose of adjusting the spacing between the slitting plate, the second slitting plate, the third slitting plate, the fourth slitting plate and the fifth slitting plate, and being convenient for slitting the cotton towel into small blocks with different sizes, so as to meet the diversification of use requirements;
the cutting width of the cotton soft towel fabric can be adjusted by adjusting the distance between the cutting plates in the technology, but the cutting plates cannot realize continuous cutting, cannot adapt to the mass production requirements of production workshops, and is poor in cutting capability, and adhesion is easily caused by incomplete cutting.
Disclosure of utility model
The utility model aims to provide a cotton soft towel processing and slitting device, which solves the problems that the traditional slitting device provided in the background art cannot realize continuous slitting, cannot adapt to the mass production requirements of production workshops, has poor slitting capability and is easy to cause incomplete cutting to cause adhesion.
In order to achieve the above object, the present utility model solves the above technical problems as follows:
The utility model provides a cotton soft towel processing cutting device, includes the workstation, the upside mid-mounting of workstation has the leading truck, the resistance increasing subassembly is all installed to the both ends upside of workstation, wherein, install drive assembly on the leading truck, install at least one roll adjustment subassembly on the leading truck, all install rotatable cutting blade on the roll adjustment subassembly, just cutting blade all is connected with the drive assembly transmission.
As a further scheme of the utility model, the guide frame is composed of two support plates fixed on the upper side of the workbench and a guide rod fixed between the two support plates, and scale marks are arranged on the upper side of the guide rod.
As a further scheme of the utility model, the distance adjusting assembly comprises a concave frame which is sleeved on the outer side of the guide rod in a sliding manner, a shaft sleeve is rotationally embedded between two ends of the bottom of the concave frame, a cutting blade is fixedly sleeved on the outer side of the middle part of the shaft sleeve, and spline grooves are formed between the end faces of two sides of the shaft sleeve in a penetrating manner.
As a further scheme of the utility model, the upper side of the concave frame is fixedly connected with a thread bush, the thread bush is internally and in threaded connection with a screw rod, the top end of the screw rod is fixedly connected with a handle, the bottom end of the screw rod penetrates out of the concave frame to be rotationally connected with a clamping block, and one side of the clamping block facing the guide rod is provided with an arc-shaped groove.
As a further scheme of the utility model, the driving assembly comprises a driving motor fixed on one side of one supporting plate, the output end of the driving motor is fixedly connected with a spline shaft, and the other end of the spline shaft sequentially penetrates through each spline groove to be rotationally connected with the other supporting plate.
As a further scheme of the utility model, the resistance increasing assembly comprises two side plates fixed on the upper side of the workbench, two rotating shafts are rotatably connected between the two side plates, the two rotating shafts are positioned in the same vertical plane, and rotating rollers are sleeved on the outer sides of the two rotating shafts.
As a further scheme of the utility model, the outer side edge of the cutting blade is provided with a sharp cutting edge, and a plurality of cutting notches are equidistantly arranged on the cutting edge.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the cotton soft towel processing and slitting device, the driving motor drives the spline shaft to rotate, the spline shaft drives the shaft sleeve to rotate, the shaft sleeve drives the cutting blade to rapidly rotate, the cutting blade can slit cotton soft towel fabrics into a plurality of pieces, one-belt multi-transmission can be realized, the number of driving equipment is reduced, the structure is simplified, and the cost is reduced;
2. according to the cotton towel processing and slitting device, when the cutting width needs to be adjusted, the handle is unscrewed in advance, the concave frames are pushed to slide along the guide rods in a straight line, the difference between the scale marks corresponding to the adjacent concave frames is calculated, the handle is screwed again until the difference is equal to a required value, the guide rods are pressed by the clamping blocks, the cutting blade can be repositioned, the cutting width can be adjusted at will according to the requirement, and the applicability is high;
3. This cotton soft towel processing cutting device, rolling equipment pull cotton soft towel surface fabric forward transmission, and cotton soft towel surface fabric is adjacent roller is bypassed to "S" shape, has played the resistance increasing effect, can ensure that cotton soft towel surface fabric is in the tensioning state when cutting, can ensure that the incision is even complete.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a top view of a cotton towel processing and slitting device of the present utility model;
FIG. 2 is a front view of a cotton towel processing and slitting device according to the present utility model;
FIG. 3 is a side cross-sectional view of a cotton towel processing and slitting device of the present utility model;
FIG. 4 is a block diagram of a distance adjusting assembly in a cotton towel processing and slitting device according to the present utility model;
FIG. 5 is an enlarged view of the structure at A in FIG. 3 of a cotton towel processing and slitting device according to the present utility model;
Fig. 6 is a side view of a cutting blade of a cotton towel processing and slitting device according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. The cutting machine comprises a workbench, a guide frame, a resistance increasing assembly, a driving assembly, a distance adjusting assembly, a cutting blade, a 21, a supporting plate, a 22, a guide rod, a 23, a scale mark, a 51, a concave frame, a 52, a shaft sleeve, a 53, spline grooves, a 54, a thread sleeve, a 55, a screw rod, a 56, a handle, a 57, a clamping block, a 41, a driving motor, a 42, a spline shaft, a 31, a side plate, a 32, a rotating shaft, a 33, a rotating roller, a 61, a cutting edge, a 62 and a notch.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-6, the utility model provides a cotton towel processing and cutting device, which comprises a workbench 1, wherein the workbench 1 provides a stable supporting platform for the whole cutting device, so that each part can be accurately positioned and stably work in the cutting process;
Further, a guide frame 2 is mounted in the middle of the upper side of the workbench 1, the guide frame 2 is composed of two support plates 21 fixed on the upper side of the workbench 1 and a guide rod 22 fixed between the two support plates 21, and scale marks 23 are arranged on the upper side of the guide rod 22;
Specifically, the scale marks 23 enable the adjustment of the distance adjusting assembly 5 to be more accurate, the difference between the readings of the scale marks 23 corresponding to the adjacent concave frames 51 is calculated, and an operator can determine the positions of the concave frames 51 by reading the scale marks 23, so that the distance between the cutting blades 6 is controlled.
Further, the upper sides of the two ends of the workbench 1 are provided with resistance increasing components 3, the resistance increasing components 3 comprise two side plates 31 fixed on the upper side of the workbench 1, two rotating shafts 32 are rotatably connected between the two side plates 31, the two rotating shafts 32 are positioned in the same vertical plane, and the outer sides of the two rotating shafts 32 are respectively sleeved with a rotating roller 33;
Specifically, the winding device pulls the cotton soft towel fabric to be transmitted forwards, the cotton soft towel fabric is in an S-shaped mode and bypasses the adjacent rotating rollers 33, the resistance increasing effect is achieved, the cotton soft towel fabric can be guaranteed to be in a tensioning state when being cut, the incision can be guaranteed to be uniform and complete, the main function of the resistance increasing component 3 is to ensure the flatness and tensioning of the fabric through the resistance generated by the rotating rollers 33 in the cotton soft towel fabric transmission process, the cutting quality is critical to guarantee, and when the fabric bypasses the rotating rollers 33 in an S-shaped path, the loosening and wrinkling of the fabric can be effectively reduced, and accordingly the cutting is more accurate.
Further, a driving assembly 4 is mounted on the guide frame 2, the driving assembly 4 comprises a driving motor 41 fixed on one side of one supporting plate 21, an output end of the driving motor 41 is fixedly connected with a spline shaft 42, and the other end of the spline shaft 42 sequentially passes through each spline groove 53 to be rotationally connected with the other supporting plate 21;
Specifically, when the driving motor 41 is started, the driving motor drives the shaft sleeve 52 to rotate through the spline shaft 42, so that the cutting blade 6 on the shaft sleeve 52 rotates rapidly, the slitting of cotton towel fabric is realized, the transmission system is simplified, the number of required driving equipment is reduced, the overall cost is reduced, and the transmission efficiency is improved.
Further, at least one distance adjusting component 5 is mounted on the guide frame 2, rotatable cutting blades 6 are mounted on the distance adjusting components 5, the cutting blades 6 are in transmission connection with the driving component 4, the distance adjusting components 5 comprise concave frames 51 which are sleeved on the outer sides of the guide rods 22 in a sliding mode, shaft sleeves 52 are rotationally embedded between two ends of the bottoms of the concave frames 51, the cutting blades 6 are fixedly sleeved on the outer sides of the middle of the shaft sleeves 52, and spline grooves 53 are formed between two side end faces of the shaft sleeves 52 in a penetrating mode;
Specifically, the spline shaft 42 is connected with the shaft sleeve 52 through the spline groove 53, so that the power of the driving motor 41 is transmitted to the cutting blade 6, the cutting blade is enabled to rotate rapidly, more cutting work can be completed in a shorter time compared with conventional linear cutting, the stress to which the material is subjected in the rotary cutting process is smaller, deformation or damage of the material after cutting can be reduced, smooth and clean cutting edges can be generated in the rotary cutting, the requirement for subsequent processing is reduced, and the distance between the cutting blades 6 is allowed to be adjusted by moving the concave frame 51 so as to adapt to the cutting requirements of different widths.
Further, a threaded sleeve 54 is fixedly connected to the upper side of the concave frame 51, a screw rod 55 is connected to the threaded sleeve 54 in a threaded manner, a handle 56 is fixedly connected to the top end of the screw rod 55, a clamping block 57 is connected to the bottom end of the screw rod 55 in a penetrating manner through the concave frame 51 in a rotating manner, and an arc-shaped groove is formed in one side, facing the guide rod 22, of the clamping block 57;
Specifically, through rotating the handle 56, the screw rod 55 makes linear motion in the threaded sleeve 54, and then pushes the concave frame 51 to slide along the guide rod 22, a user can adjust the position of the concave frame 51 according to needs, so that the distance between the cutting blades 6 is changed, cutting with different widths is realized, when the cutting width needs to be adjusted, the handle 56 is unscrewed in advance, the concave frame 51 is pushed to slide along the guide rod 22 in a linear manner, the indication difference of the scale marks 23 corresponding to the adjacent concave frames 51 is calculated, until the difference is equal to a required value, the handle 56 is screwed again, the clamping block 57 compresses the guide rod 22, the cutting blades 6 can be repositioned, the friction area during clamping is increased by the arc grooves, slipping can be prevented, and the positioning effect is good.
Further, the outer side edge of the cutting blade 6 is provided with a sharp cutting edge 61, and a plurality of cutting slits 62 are equidistantly arranged on the cutting edge 61;
specifically, the sharp blade 61 can cut materials rapidly and accurately, and the equidistant notches 62 help to reduce the resistance in cutting, so that the cutting process is smoother, meanwhile, the problem of material adhesion caused by incomplete cutting can be avoided, the cutting efficiency and the cutting quality are improved, and the cotton towel fabric can be ensured to obtain neat and consistent cuts in the cutting process.
The working principle is that when the cotton soft towel fabric is used, the winding device pulls the cotton soft towel fabric to be transmitted forwards, the cotton soft towel fabric is in an S shape and bypasses the adjacent rotating rollers 33, the resistance increasing effect is achieved, the cotton soft towel fabric can be guaranteed to be in a tensioning state when being cut, the uniform and complete cut can be guaranteed, meanwhile, the driving motor 41 drives the spline shaft 42 to rotate, the spline shaft 42 drives the shaft sleeve 52 to rotate, the shaft sleeve 52 drives the cutting blade 6 to rapidly rotate, the cutting blade 6 can cut the cotton soft towel fabric into a plurality of pieces, and the cotton soft towel fabric cutting device is worth noting that when the cutting width needs to be adjusted, the handle 56 is unscrewed in advance, the concave frame 51 is pushed to slide linearly along the guide rod 22, the difference between the indication marks 23 corresponding to the adjacent concave frames 51 is calculated, the handle 56 is screwed again until the difference is equal to a required value, the clamping block 57 compresses the guide rod 22, the cutting blade 6 can be repositioned, continuous cutting can be achieved, the production efficiency is remarkably improved, and meanwhile, the cutting width is flexibly adjusted, and the cutting device can adapt to various product specifications.