Cutting mechanism convenient for packing belt processing
Technical Field
The utility model relates to the technical field of cutting of packing belt processing, in particular to a cutting mechanism convenient for packing belt processing.
Background
The plastic packing belt has good physical properties such as good elastic recovery, high strength, good water resistance, strong chemical resistance, light weight, softness and the like, and is widely applied and popularized in the packaging industry, and a cutting mechanism convenient for processing the packing belt is needed to cut the plastic packing belt in the process of processing the packing belt;
When the packing belt cutting mechanism is used, two problems can exist, in the prior art, the packing belt is moved through the rotatable guide rollers, but the guide rollers can only rotate, the position of the guide rollers is difficult to adjust, the packing belts with different thicknesses are difficult to be transmitted by the conventional device, the application range of the packing belt is narrow, staff is required to manually cut the packing belt according to the required length after the packing belt moves, and the working efficiency is low, so that the cutting mechanism convenient for processing the packing belt is provided.
Disclosure of utility model
The utility model aims to provide a cutting mechanism convenient for packing belt processing, which solves the existing problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A cutting mechanism convenient for packing belt processing comprises a supporting frame, a cutting supporting plate fixedly arranged on the front side of the supporting frame, a partition plate fixedly arranged between the inner sides of the supporting frame and above the cutting supporting plate, a moving assembly arranged on the supporting frame and the partition plate, and a cutting assembly arranged on the fixing frame.
As a further improvement of the above-mentioned scheme, the moving assembly includes motor, drive shaft, axis of rotation, belt, guide roll, worm, knob, fixed axle, worm wheel, gear, sliding block, pinion rack and auxiliary roll, motor fixed mounting is at the rear side inner wall of braced frame, drive shaft fixed mounting is at the output of motor, the axis of rotation is rotated and is installed between braced frame's inboard, belt tensioning sets up in the outside of axis of rotation and drive shaft, guide roll fixed mounting is outside one end of axis of rotation and drive shaft, the worm is rotated and is installed between braced frame and the inboard of baffle, knob fixed mounting is at the top of worm, the fixed axle is rotated and is installed between braced frame's left and right sides inner wall, worm wheel fixed mounting is in the outside of fixed axle, worm wheel and worm mesh, gear fixed mounting is in the outside left and right sides of fixed axle, sliding block slidable mounting is in the left and right sides between braced frame's inboard, pinion rack fixed mounting is in the rear side of sliding block, auxiliary roll is rotated and is installed in the front side of sliding block.
As the further improvement of above-mentioned scheme, tailor the subassembly and include electric telescopic handle, first stopper, first slide bar, blade holder, tailor blade, second slide bar, second stopper, spring and holding down plate, electric telescopic handle fixed mounting is at the top inner wall of mount, first stopper fixed mounting is at the output of electric telescopic handle, first slide bar fixed mounting is in the bottom of first stopper, blade holder fixed mounting is in the bottom of first slide bar, tailor the blade fixed mounting is in the bottom of blade holder, second slide bar slidable mounting is left and right sides between the inboard of blade holder, second stopper fixed mounting is at the top of second slide bar, spring fixed mounting is in the bottom left and right sides of blade holder, holding down plate fixed mounting is in the bottom of second slide bar, the other end fixed mounting of spring is at the top of holding down plate.
As a further improvement of the scheme, the tops of the fixing frame and the tool apron are provided with sliding grooves, the first sliding rod and the second sliding rod are respectively and slidably arranged between the inner sides of the sliding grooves, and the outer diameters of the first limiting block and the second limiting block are larger than the inner diameters of the sliding grooves.
As a further improvement of the scheme, an anti-slip rubber pad is arranged at the bottom of the lower pressing plate, a cutting groove is formed in the top of the cutting support plate, and the width of the cutting blade is the same as that of the cutting groove.
Through adopting above-mentioned technical scheme, the antiskid rubber pad is convenient for make the packing area be difficult for wandering in the cutting process, makes the packing area be difficult for the skew position after the cutting, cuts the groove and is convenient for make the blade of cutting difficult emergence damage in the cutting process.
As a further improvement of the scheme, tooth grooves are formed in the rear side of the toothed plate, and the gears are meshed with adjacent tooth grooves.
By adopting the technical scheme, the gear can be meshed with the tooth slot after rotating, and the gear can drive the toothed plate to slide after rotating.
As a further improvement of the scheme, limit grooves are formed in the left side and the right side of the front side of the supporting frame, and the sliding blocks are slidably mounted between the inner sides of the limit grooves.
Through adopting above-mentioned technical scheme, the limit groove is convenient for inject the sliding range and the slip route of sliding block, makes the sliding block slide comparatively stably after the atress.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the cutting mechanism convenient for packing belt processing, the packing belt is placed between the guide roller and the auxiliary roller through the moving assembly, the worm is driven to rotate by the control knob according to the thickness of the packing belt, so that the worm can drive the worm wheel to rotate after rotating, the worm wheel can drive the fixed shaft to rotate after rotating, the fixed shaft can drive the gears to rotate after rotating, the gears are meshed with the toothed plate, the toothed plate and the sliding block can be driven to move, the sliding block can drive the auxiliary roller to move, the driving shaft is controlled to rotate by the motor, the driving shaft drives the rotating shaft to rotate through the belt, and the driving shaft and the rotating shaft can drive the guide roller to rotate after rotating, so that the packing belt can be guided and moved;
(2) According to the cutting mechanism convenient for packing belt processing, through the cutting assembly, after the packing belt moves to the position above the cutting supporting plate, the electric telescopic rod is controlled to drive the first limiting block and the first sliding rod to move, so that the first sliding rod drives the tool apron and descends, the tool apron can drive the lower pressing plate to abut against the packing belt after descending, the packing belt is not easy to damage in the pressing process through the second sliding rod and the spring, and when the packing belt is cut by the cutting blade, the lower pressing plate is not easy to lift the packing belt, so that the cutting process is stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a cutting mechanism for conveniently processing packing belts according to the present utility model;
FIG. 2 is a schematic view of a part of a cutting mechanism for conveniently processing packing belts according to the present utility model;
FIG. 3 is a schematic view showing a partial perspective structure of a cutting mechanism for conveniently processing packing belts according to the present utility model;
fig. 4 is a schematic view of a part of a three-dimensional structure of a cutting mechanism for conveniently processing packing belts.
1, A supporting frame, 2, a cutting supporting plate, 3, a fixing frame, 4, a partition plate, 5, a motor, 6, a driving shaft, 7, a rotating shaft, 8, a belt, 9, a guide roller, 10, a worm, 11, a knob, 12, a fixed shaft, 13, a worm wheel, 14, a gear, 15, a sliding block, 16, a toothed plate, 17, an auxiliary roller, 18, an electric telescopic rod, 19, a first limiting block, 20, a first sliding rod, 21, a tool apron, 22, a cutting blade, 23, a second sliding rod, 24, a second limiting block, 25, a spring, 26 and a lower pressing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a cutting mechanism convenient for packing belt processing comprises a supporting frame 1, a cutting supporting plate 2 fixedly arranged on the front side of the supporting frame 1, a fixing frame 3 fixedly arranged on the front side of the supporting frame 1 and positioned above the cutting supporting plate 2, a partition plate 4 fixedly arranged between the inner sides of the supporting frame 1, a moving assembly arranged on the supporting frame 1 and the partition plate 4, and a cutting assembly arranged on the fixing frame 3.
In this embodiment, the moving assembly includes a motor 5, a driving shaft 6, a rotating shaft 7, a belt 8, a guide roller 9, a worm 10, a knob 11, a fixed shaft 12, a worm wheel 13, a gear 14, a sliding block 15, a toothed plate 16 and an auxiliary roller 17, the motor 5 is fixedly mounted on the rear inner wall of the supporting frame 1, the driving shaft 6 is fixedly mounted at the output end of the motor 5, the rotating shaft 7 is rotatably mounted between the inner sides of the supporting frame 1, the belt 8 is tightly arranged on the outer sides of the rotating shaft 7 and the driving shaft 6, the guide roller 9 is fixedly mounted on the outer sides of one ends of the rotating shaft 7 and the driving shaft 6, the worm 10 is rotatably mounted between the supporting frame 1 and the inner sides of the partition plate 4, the knob 11 is fixedly mounted on the top of the worm 10, the fixed shaft 12 is rotatably mounted between the left and right inner walls of the supporting frame 1, the worm wheel 13 is fixedly mounted on the outer sides of the fixed shaft 12, the worm wheel 13 is meshed with the worm 10, the gear 14 is fixedly mounted on the left and right sides of the outer sides of the fixed shaft 12, the sliding block 15 is slidably mounted between the inner sides of the supporting frame 1, the toothed plate 16 is fixedly mounted on the rear side of the sliding block 15, and the auxiliary roller 17 is rotatably mounted on the front side of the sliding block 15.
In this embodiment, the cutting assembly includes an electric telescopic rod 18, a first limiting block 19, a first sliding rod 20, a tool apron 21, a cutting blade 22, a second sliding rod 23, a second limiting block 24, a spring 25 and a lower pressing plate 26, wherein the electric telescopic rod 18 is fixedly installed on the top inner wall of the fixing frame 3, the first limiting block 19 is fixedly installed at the output end of the electric telescopic rod 18, the first sliding rod 20 is fixedly installed at the bottom of the first limiting block 19, the tool apron 21 is fixedly installed at the bottom of the first sliding rod 20, the cutting blade 22 is fixedly installed at the bottom of the tool apron 21, the second sliding rod 23 is slidably installed at the left side and the right side between the inner sides of the tool apron 21, the second limiting block 24 is fixedly installed at the top of the second sliding rod 23, the spring 25 is fixedly installed at the left side and the right side of the bottom of the tool apron 21, the lower pressing plate 26 is fixedly installed at the bottom of the second sliding rod 23, and the other end of the spring 25 is fixedly installed at the top of the lower pressing plate 26.
In this embodiment, the top of the fixing frame 3 and the tool apron 21 are provided with a sliding groove, the first sliding rod 20 and the second sliding rod 23 are respectively slidably mounted between the inner sides of the sliding groove, and the outer diameters of the first limiting block 19 and the second limiting block 24 are larger than the inner diameter of the sliding groove.
In this embodiment, an anti-slip rubber pad is disposed at the bottom of the lower pressing plate 26, a cutting groove is formed at the top of the cutting support plate 2, and the width of the cutting blade 22 is the same as that of the cutting groove.
In this embodiment, the rear side of the toothed plate 16 is provided with tooth grooves, and the gear 14 is engaged with adjacent tooth grooves.
In this embodiment, the left and right sides of the front side of the support frame 1 are provided with limiting grooves, and the sliding block 15 is slidably mounted between the inner sides of the limiting grooves.
The packing belt is placed in the middle of the guide roller 9 and the auxiliary roller 17, the knob 11 is controlled according to the thickness of the packing belt to drive the worm 10 to rotate, the worm 10 can drive the worm wheel 13 to rotate after rotating, the worm wheel 13 can drive the fixed shaft 12 to rotate after rotating, the fixed shaft 12 can drive the gears 14 to rotate after rotating, the gears 14 are meshed with the toothed plate 16, the toothed plate 16 and the sliding block 15 can be driven to move, the sliding block 15 can drive the auxiliary roller 17 to move, the motor 5 is controlled to drive the driving shaft 6 to rotate, the driving shaft 6 drives the rotating shaft 7 through the belt 8 to rotate, the driving shaft 6 and the rotating shaft 7 can drive the guide roller 9 to rotate after rotating, the packing belt can be guided and moved, the electric telescopic rod 18 is controlled to drive the first limiting block 19 and the first limiting block 20 to move after rotating, the first sliding rod 20 drives the knife holder 21 to descend, the knife holder 21 can drive the lower pressing plate 26 to abut against the packing belt after descending, and the cutting slide rod 22 is prevented from being damaged in the cutting process by the second sliding rod 23 and the cutting slide rod 25, and the packing belt is prevented from being damaged in the cutting process.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The cutting mechanism convenient for processing the packing belt is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.