CN219946403U - Sectional trimming mechanism of paper rod sectional cutting machine - Google Patents

Abstract

The utility model discloses a sectioning and trimming mechanism of a paper rod sectioning and trimming machine, which comprises a frame, a rod cutting and conveying unit, a sectioning and conveying unit, a vibration trimming unit, at least three limiting partition boards and at least two annular conveying units, wherein the frame is provided with a plurality of limiting partition boards; the limiting separation plates are respectively arranged above the vibration trimming units at equal intervals, two adjacent limiting separation plates and the vibration trimming units enclose a sectional rod collecting groove, rod inlet openings of the sectional rod collecting grooves are correspondingly matched with the front ends of the sectional conveying units, and rod outlet openings of the sectional rod collecting grooves are correspondingly matched with the rear ends of the corresponding annular conveying units; the sectional conveying unit can convey the short rod bodies with equal lengths into the corresponding sectional rod collecting grooves from back to front respectively; each annular conveying unit can rotate the short rod bodies in the corresponding segmented rod collecting grooves to the next station in the anticlockwise direction. The utility model can separate out and directionally arrange and convey each cut short bar body one by one, and ensure that the orderly short bar bodies are orderly subjected to subsequent arrangement and collection.

Description

Sectional trimming mechanism of paper rod sectional cutting machine

Technical Field

The utility model relates to the technical field of paper rod production, in particular to a segmentation trimming mechanism of a paper rod segmentation cutting machine.

Background

At present, most of lollipops or solid fragrant lollipops adopt plastic or wooden sticks, but in order to prevent a great deal of pollution to the environment, some manufacturers adopt degradable and recyclable paper sticks to replace the plastic or wooden sticks.

The paper rod generally has length requirements, and different products or manufacturers have different length requirements on the rod body, so that the paper rod cannot be cut according to specifications immediately after being molded, the longer rod body can be cut only during molding, and then the longer rod body is cut into a plurality of short rod bodies with equal length through a paper rod sectional cutting machine according to the specifications. Also, the longer rods are typically collected after cutting and are placed in a box for later use.

Because the paper stick is easy to deform, a plurality of paper sticks cannot be adopted and are bundled to be cut, deformation of two ends of the cut sticks can be caused, therefore, the paper sticks need to be separated from each other in a pile before being cut, and then enter a cutting mechanism to be cut one by one, when the longer sticks of the current paper stick sectional cutting machine are conveyed to the cutting mechanism, the longer sticks are cut into short sticks with equal lengths, the short sticks need to be dispersed and discharged and then are subjected to subsequent arrangement and collection, if the short sticks cannot be conveyed to the next station from the cutting mechanism in time, the short sticks can be accumulated at a stick outlet of the cutting mechanism, and even the short sticks can be scattered, damaged, polluted and other problems.

Disclosure of Invention

The utility model aims to solve the problem of providing a sectional trimming mechanism of a paper rod sectional cutting machine, which can separate and directionally arrange and convey the cut short rod bodies one by one, so as to ensure that the trimmed short rod bodies are orderly subjected to subsequent trimming and collection.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a neat mechanism of segmentation of paper stick segmentation guillootine which characterized in that: the device comprises a frame, a sectional conveying unit, a vibration tidying unit, at least three limiting baffles, at least two annular conveying units arranged side by side, and a rod cutting conveying unit capable of cutting a longer rod body into at least two short rod bodies with equal length; the rod cutting conveying unit, the sectional conveying unit, the vibration trimming unit and the annular conveying units are sequentially arranged on the frame from back to front, the limiting separation plates are respectively arranged above the vibration trimming unit at equal intervals, two adjacent limiting separation plates and the vibration trimming unit enclose a sectional rod collecting groove, the sectional rod collecting grooves are the same in number and correspond to the annular conveying units one by one, rod inlet openings of the sectional rod collecting grooves are correspondingly matched with the front ends of the sectional conveying units, and rod outlet openings of the sectional rod collecting grooves are correspondingly matched with the rear ends of the corresponding annular conveying units; two adjacent limiting baffles extend forwards to the rear ends of the corresponding annular conveying units; the sectional conveying unit can convey the short rod bodies with equal lengths into the corresponding sectional rod collecting grooves from back to front respectively; each annular conveying unit can rotate the short rod bodies in the corresponding segmented rod collecting grooves to the next station in the anticlockwise direction.

The definition of front and rear above: the conveying direction of the paper rod is taken as the reference, one side of the paper rod which arrives first is the rear side, and one side of the paper rod which arrives slowly is the front side.

When in segmentation, the longer rod bodies are firstly conveyed to a rod cutting conveying unit one by one, the longer rod bodies are cut into at least two short rod bodies with equal length by the rod cutting conveying unit, and the short rod bodies are conveyed to the segmentation conveying unit one by one; then, sequentially conveying each short rod body into a corresponding sectional rod collecting groove from back to front by a sectional conveying unit; the vibration trimming unit is positioned at the bottom of each sectional collector bar groove (the two parts are not actually connected), so that the short bar bodies in each sectional collector bar groove vibrate forwards and are trimmed under the limitation of the two limiting baffles; along with the vibration of the vibration trimming unit, the short rod bodies in the sectional rod collecting grooves are gathered at the rear end of the corresponding annular conveying unit, and then the short rod bodies in the sectional rod collecting grooves are transferred to the next station by the annular conveying units in the anticlockwise direction.

In a preferred scheme, the cutting rod conveying unit comprises a rolling roller, an arc-shaped bottom plate, at least one first cutter and a rolling driving mechanism capable of driving the rolling roller to rotate; the rolling driving mechanism is arranged on the frame, the rolling roller is rotatably arranged on the frame, and the arc-shaped bottom plate is arranged on the frame and is positioned below the rolling roller; the arc-shaped bottom plate is provided with an arc surface matched with the cylindrical surface of the rolling roller, the arc surface gradually extends downwards from back to front, and the front side edge of the arc surface is level with the conveying plane of the segmented conveying unit; a gap capable of accommodating the long rod body to transversely pass through is formed between the cambered surface of the cambered bottom plate and the cylindrical surface of the rolling roller, and the rear end opening of the gap forms a rod inlet; the first cutter is arranged on the arc-shaped bottom plate, at least one first cutter slot which is communicated from front to back is arranged at the upper half part of the arc-shaped bottom plate, the cutting edge of the first cutter passes through the first cutter slot and is exposed on the arc-shaped bottom plate, and the cutting edge of the first cutter is positioned in the gap. When the rolling machine works, the rolling driving mechanism drives the rolling roller to rotate, longer paper rods are fed into the gap one by one from the rod inlet, and the longer paper rods are rubbed and rolled to advance along the cambered surface of the cambered bottom plate under the friction force of the rolling roller along with the rotation of the rolling roller, so that the longer paper rods are cut into two short rod bodies by the cutting edge of the first cutter when being fed to the first cutter; along with the continuous rotation of the rolling rollers, two short rod bodies are simultaneously sent out of the gap by the rolling rollers which rotate, and then the two short rod bodies are continuously conveyed by the segmented conveying unit. Generally, the rolling driving mechanism comprises a first driving motor, a first synchronous belt and two first synchronous wheels, wherein the first driving motor is fixedly arranged on the frame, one first synchronous wheel is arranged on a power output shaft of the first driving motor, the other first synchronous wheel is arranged on a roll shaft of the rolling roller, and the first synchronous belt is tensioned outside the two first synchronous wheels. The first synchronous wheel is driven to rotate by the first driving motor, and the rolling roller is driven to rotate by the first synchronous belt.

If only one first cutter is provided, the first cutter can only cut the longer rod body into two short rod bodies; if the longer rod body is to be cut into three short rod bodies at the same time, in a further preferred scheme, the number of the first cutters is two, the two first cutters are arranged on the arc-shaped bottom plate at equal intervals, the number of the limiting partition plates is four, the number of the annular conveying units is three, the four limiting partition plates are respectively arranged above the vibration trimming unit at equal intervals, and the four limiting partition plates and the vibration trimming unit enclose three sectional rod collecting grooves. The long rod bodies can be cut into three short rod bodies simultaneously through the two first cutters, the three short rod bodies enter corresponding sectional rod collecting grooves after being conveyed by the sectional conveying units, and then are conveyed onto corresponding annular conveying units in a vibrating mode from the sectional rod collecting grooves.

In a further preferred scheme, the bar cutting conveying unit further comprises two second cutters, the upper half part of the cambered surface of the arc-shaped bottom plate is provided with two second cutter slits which are communicated front and back, the first cutter slits are positioned between the two second cutter slits, the second cutters are arranged on the arc-shaped bottom plate, the cutting edges of the second cutters pass through the second cutter slits and are exposed on the cambered surface of the arc-shaped bottom plate, and the cutting edges of the second cutters are positioned in the gaps; the front portion of arc bottom plate is equipped with two waste recovery mouths that correspond with the second sword seam, and waste recovery mouth is in the front end below of corresponding second sword seam, and the below of arc bottom plate is equipped with the guide inclined plane that gradually downward sloping from front to back, and the upper end and the two waste recovery mouths on guide inclined plane correspond, and the lower extreme on guide inclined plane is connected with the waste collection case. The first cutter is arranged between the two second cutter slits, so that the first cutter is arranged between the two second cutters, the first cutter is used for dividing the longer bar body into a plurality of short bar bodies in the gap, and the second cutter is used for trimming the outer ends of the short bar bodies positioned on the outer sides in the gap, so that bar materials or burr parts with nonstandard lengths are removed. In addition, set up the waste material recovery mouth in the front end below that two second knife seams correspond, can make the waste material that produces after the second cutter is maintained down slide along the cambered surface of arc bottom plate, make the waste material follow waste material recovery mouth and discharge to get into the waste material collecting box along the guide inclined plane, carry out recycle, keep operational environment's cleanness.

In a further preferred scheme, a plurality of auxiliary recovery openings are formed in the front edge of the arc-shaped bottom plate, each auxiliary recovery opening is located below the front side of two waste recovery openings, and the upper end of the material guiding inclined plane extends forward to the lower side of each auxiliary recovery opening. The front side below at two waste recovery mouths sets up a plurality of supplementary recovery mouths to make the below that leads material inclined plane to extend auxiliary recovery mouth department, can collect the waste material or the piece of the less size that produce in the longer barred body cutting process, these less waste materials probably can not pass through two main waste recovery mouths smoothly, but can collect more effectively through supplementary recovery mouths, reduce waste and the pollution of waste material, avoid the waste material to pile up or scatter and lead to machine jam and environmental pollution.

In a further preferred scheme, the first cutter and the second cutter are detachably arranged on the arc-shaped bottom plate through corresponding cutter adjusting structures; the cutter adjusting structure comprises a mounting plate and an adjusting boltThe mounting plate is vertically arranged on the frame, and a plurality of strip-shaped through holes corresponding to the first knife slits and the second knife slits are formed in the mounting plate and extend up and down; a first cutter and a second cutterThe tool backs are respectively arranged on the corresponding partsOn adjusting bolt's the head, set firmly the stopper on adjusting bolt's the pole portion, adjusting bolt's pole portion passes bar through-hole and adjusting bolt's pole portion can reciprocate in bar through-hole, and adjusting nut locks on adjusting bolt's pole portion, and the stopper is in bar through-hole's front side, and adjusting nut is in bar through-hole's rear side, and stopper and adjusting nut press from both sides the mounting panel jointly. When the cutting edge of the first cutter or the cutting edge of the second cutter is not sharp, the adjusting nut can be screwed off, the adjusting bolt and the first cutter or the second cutter arranged on the adjusting bolt are disassembled, and the new first cutter or the second cutter is replaced. If the first cutter and the second cutter are to be adjustedBlade edgeThe height exposed on the cambered surface of the cambered bottom plate can enable the rod part of the adjusting bolt to move up and down in the strip-shaped through hole by unscrewing the adjusting nut, so that the first cutter and the second cutter can be adjustedBlade edgeExposed height: lowering the first cutter and the second cutter if the rod part of the adjusting bolt moves downwards in the strip-shaped through holeBlade edgeExposed height; if the rod part of the adjusting bolt moves upwards in the strip-shaped through hole, the first cutter and the second cutter are liftedBlade edgeExposed height.

In the preferred scheme, the sectional conveying unit comprises a sectional driving motor, a sectional driving roller, a sectional driven roller and a sectional synchronous belt, wherein the sectional driving motor is fixedly arranged on the frame, the sectional driving roller and the sectional driven roller are rotatably arranged on the frame, the sectional synchronous belt is tensioned outside the sectional driving roller and the sectional driven roller, and the sectional driving roller is in transmission connection with a power output shaft of the sectional driving motor; the uplink section of the segmented synchronous belt runs in the back-to-front direction. The sectional driving motor drives the sectional driving roller to rotate, and the rolling roller is driven by the sectional synchronous belt to rotate.

In a further preferred scheme, side baffles are respectively arranged on two sides of the sectional synchronous belt, the side baffles are arranged on the frame, and the side baffles are positioned above the conveying surface of the sectional synchronous belt. The side baffle plate has the function of limiting the short rod body on the sectional synchronous belt and preventing the short rod body from sliding off from two sides of the sectional synchronous belt. A conveying channel is formed between the two side baffles and the sectional synchronous belt, and a short rod body sequentially passes through the conveying channel, so that each short rod body can be stably conveyed into the sectional rod collecting groove.

In a further preferred scheme, a sliding block is arranged above the sectional synchronous belt, two ends of the sliding block are respectively slidably arranged on the upper edges of the two side baffles, a first blocking curtain which is downwards and vertically arranged is arranged on the sliding block, and the lower side edge of the first blocking curtain is in contact fit with the conveying surface of the sectional synchronous belt. When each short rod body is conveyed to the sectional synchronous belt one by one, each short rod body applies a tiny pressure on each short rod body on the lower side edge of the baffle curtain on the sliding block in the conveying process of the sectional synchronous belt from back to front, so that a trowelling effect can be achieved on each short rod body which is being conveyed, and the short rod bodies can be conveyed sequentially one by one.

In the preferred scheme, the vibration regular unit comprises a sectional vibration unit and a regular supporting plate, the sectional vibration unit is arranged on the frame, and the bottom of the regular supporting plate is in transmission connection with the power output end of the sectional vibration unit. The sectional vibration unit drives the neat supporting plate to vibrate, so that the short rod bodies on the neat supporting plate are driven to vibrate in each sectional rod collecting groove, and each short rod body can be separated out one by one.

In a further preferable scheme, the upper surface of the neat supporting plate is provided with a plurality of steps which gradually decrease from back to front. The upper surface of the neat supporting plate is provided with the steps which gradually decrease from back to front, so that the short rod bodies can be pushed to the rear part of the annular conveying unit forwards by the steps which gradually decrease in the vibration process, the short rod bodies stably descend in the vibration process, and the possibility of mutual collision and damage among the short rod bodies is reduced.

In a further preferred scheme, the sectional vibration unit comprises a linkage shaft, a pull rod, an eccentric wheel, a wheel sleeve and a sectional driving mechanism capable of driving the linkage shaft to rotate, wherein the linkage shaft is rotatably arranged on the frame and is positioned below the tidy supporting plate, the sectional driving mechanism is arranged on the frame, and a power output end of the sectional driving mechanism is in transmission connection with one end of the linkage shaft; the eccentric wheel is arranged on the linkage shaft, the wheel sleeve is sleeved on the eccentric wheel, and the front end of the pull rod is fixedly connected with the wheel sleeve; the bottom of the neat supporting plate is provided with a supporting rod, the lower end of the supporting rod is hinged on the frame, and the rear end of the pull rod is hinged with the middle part of the supporting rod. The sectional driving mechanism drives the linkage shaft to rotate so as to drive the eccentric wheel to rotate, and meanwhile, the wheel sleeve transmits power to the pull rod, so that the pull rod and the support rod can make the neat support plate to do small-amplitude back-and-forth reciprocating vibration due to the eccentric rotation. Generally, the above-mentioned sectional driving mechanism includes a second driving motor, a second synchronous belt and two second synchronous wheels, the second driving motor is fixedly installed on the frame, one second synchronous wheel is installed on the power output shaft of the second driving motor, the other second synchronous wheel is installed on the linkage shaft, and the second synchronous belt is tensioned outside the two second synchronous wheels. The second driving motor drives the second synchronous wheel to rotate, and the linkage shaft is driven by the second synchronous belt to rotate, so that the linkage shaft drives the eccentric wheel to rotate.

In the preferred scheme, two parallel cross beams are arranged above the space between two adjacent spacing baffle plates, one cross beam is positioned at the rear part of the sectional collector bar groove, and the other cross beam is positioned at the front part of the sectional collector bar groove; the beam is provided with a second blocking curtain which is downwards and vertically arranged, the lower part of the second blocking curtain is stuck with a weighting piece, and the lower side edge of the second blocking curtain is positioned above the bottom of the sectional rod collecting groove. When each short rod body is conveyed to the sectional rod collecting groove, the weighting piece of the second baffle can prevent a plurality of short rod bodies from being conveyed forwards simultaneously, so that only one short rod body in the sectional rod collecting groove is conveyed to the annular conveying unit at a time, the conveying speed of the short rod bodies to the annular conveying unit is controlled, the problem of accumulation or blockage caused by too high feeding speed is avoided, and the stability and the efficiency of the production process are ensured.

In the preferred scheme, the annular conveying unit comprises a third driving motor, a third synchronous belt and two third synchronous wheels, wherein the third driving motor is fixedly arranged on the frame, the two third synchronous wheels are arranged front and back and are rotatably arranged on the frame, the third synchronous belt is tensioned outside the two third synchronous wheels, and the ascending section of the third synchronous belt runs in the back-to-front direction; and a plurality of parallel strip-shaped tooth grooves are uniformly distributed on the belt surface of the third synchronous belt, and the width of each strip-shaped tooth groove is matched with the diameter of the paper rod. The third synchronous wheel is driven to rotate by the third driving motor, and then the ascending section of the third synchronous belt is driven to run in the back-to-front direction, so that each strip-shaped tooth slot on the belt surface of the third synchronous belt can accurately send each short rod body at the front part of the sectional rod collecting slot into the corresponding strip-shaped tooth slot in the rotation process. In general, one endless conveying unit may be provided with one third driving motor, or a plurality of endless conveying units may share one third driving motor.

Compared with the prior art, the utility model has the following advantages:

according to the utility model, segmented short rod bodies are conveyed one by one through the rod cutting conveying unit, then the segmented conveying unit is used for conveying each short rod body stably and orderly, then each short rod body is separated one by one through the vibration tidying unit, and finally each short rod body is conveyed in a directional arrangement mode through the corresponding annular conveying unit, so that the tidy short rod bodies are orderly subjected to subsequent tidying and collecting.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of an embodiment of the present utility model;

fig. 3 is a schematic view showing the structure of a cutting bar conveying unit in an embodiment of the present utility model.

Detailed Description

The utility model is described in detail below with reference to the drawings and the specific embodiments.

As shown in fig. 1 to 3, the sectional trimming mechanism of the paper rod sectional trimming machine in the embodiment comprises a frame 1, a sectional conveying unit 2, a vibration trimming unit 3, four limiting baffles 4, three annular conveying units 5 arranged side by side, and a cutting rod conveying unit 6 capable of cutting a longer rod body into three short rod bodies with equal lengths; the rod cutting conveying units 6, the segmented conveying units 2, the vibration tidying units 3 and the annular conveying units 5 are sequentially arranged on the frame 1 from back to front, the limiting separation plates 4 are respectively arranged above the vibration tidying units 3 at equal intervals, two adjacent limiting separation plates 4 and the vibration tidying units 3 enclose a segmented rod collecting groove 7, the number of the segmented rod collecting grooves 7 is the same as that of the annular conveying units 5 and are in one-to-one correspondence, rod inlets of the segmented rod collecting grooves 7 are correspondingly matched with the front ends of the segmented conveying units 2, and rod outlets of the segmented rod collecting grooves 7 are correspondingly matched with the rear ends of the corresponding annular conveying units 5; two adjacent limiting baffles 4 extend forwards to the rear ends of the corresponding annular conveying units 5; the sectional conveying unit 2 can convey the short rod bodies with equal lengths into the corresponding sectional rod collecting grooves 7 from back to front respectively; each endless conveyor unit 5 is able to transfer short bars in the respective segmented collector slot 7 in a counter-clockwise direction to the next station.

The definition of front and rear above: the conveying direction of the paper rod is taken as the reference, one side of the paper rod which arrives first is the rear side, and one side of the paper rod which arrives slowly is the front side.

When in segmentation, firstly, the longer rod bodies are conveyed to a rod cutting conveying unit 6 one by one, the rod cutting conveying unit 6 divides the longer rod bodies into three short rod bodies with equal length, and each short rod body is conveyed to a segmentation conveying unit 2 one by one; then, the sectional conveying unit 2 sequentially conveys each short rod body into the corresponding sectional rod collecting groove 7 from back to front; since the vibration trimming unit 3 is positioned at the bottom of each sectional collector bar groove 7 (the two are not actually connected), the vibration trimming unit 3 enables the short bar bodies in each sectional collector bar groove 7 to vibrate forwards and be trimmed under the limitation of the two limiting baffles 4; along with the vibration of the vibration trimming unit 3, the short rod bodies in the sectional rod collecting grooves 7 are gathered at the rear ends of the corresponding annular conveying units 5, and then the short rod bodies in the sectional rod collecting grooves 7 are transferred to the next station in the anticlockwise direction by the annular conveying units 5.

The cutting bar conveying unit 6 comprises a rolling roller 61, an arc-shaped bottom plate 62, two first cutters 63 and a rolling driving mechanism (not labeled in the figure) capable of driving the rolling roller 61 to rotate; the rolling driving mechanism is arranged on the frame 1, the rolling roller 61 is rotatably arranged on the frame 1, and the arc-shaped bottom plate 62 is arranged on the frame 1 and is positioned below the rolling roller 61; the arc-shaped bottom plate 62 is provided with an arc surface 621 matched with the cylindrical surface of the rolling roller 61, the arc surface 621 gradually extends downwards from back to front, and the front side edge of the arc surface 621 is level with the conveying plane of the segmented conveying unit 2; a gap 622 capable of accommodating the long rod body to transversely pass through is arranged between the cambered surface 621 of the cambered bottom plate 62 and the cylindrical surface of the rolling roller 61, and the rear end opening of the gap 622 forms a rod inlet; the first cutter 63 is mounted on the arc-shaped bottom plate 62, the upper half part of the arc-shaped surface 621 of the arc-shaped bottom plate 62 is provided with two first cutter slits 623 which are communicated front and back, the cutting edge of the first cutter 63 passes through the first cutter slits 623 and is exposed on the arc-shaped surface 621 of the arc-shaped bottom plate 62, and the cutting edge of the first cutter 63 is positioned in the gap 622. When the rolling machine works, the rolling driving mechanism drives the rolling roller 61 to rotate, longer paper rods are fed into the gap 622 one by one from the rod inlet, and the longer paper rods are rubbed to roll and advance along the arc surface 621 of the arc-shaped bottom plate 62 under the friction force of the rolling roller 61 along with the rotation of the rolling roller 61, so that the longer paper rods are cut into two short rod bodies by the cutting edge of the first cutter 63 when being fed to the first cutter 63; as the rolling roller 61 continues to rotate, two short bars are simultaneously fed out of the gap 622 by the rolling roller 61, and then conveyed by the segmented conveying unit 2. In general, the rolling driving mechanism includes a first driving motor, a first synchronous belt and two first synchronous wheels, the first driving motor is fixedly installed on the frame 1, one first synchronous wheel is installed on a power output shaft of the first driving motor, the other first synchronous wheel is installed on a roll shaft of the rolling roller 61, and the first synchronous belt is tensioned outside the two first synchronous wheels. The first synchronous wheel is driven to rotate by the first driving motor, and the rolling roller 61 is driven by the first synchronous belt to rotate.

The bar cutting and conveying unit 6 further comprises two second cutters 65, the upper half part of the cambered surface 621 of the cambered bottom plate 62 is provided with two second slits 624 which are communicated front and back, the first slit 623 is positioned between the two second slits 624, the second cutters 65 are arranged on the cambered bottom plate 62, the cutting edges of the second cutters 65 pass through the second slits 624 and are exposed on the cambered surface 621 of the cambered bottom plate 62, and the cutting edges of the second cutters 65 are positioned in the gaps 622; the front part of the arc-shaped bottom plate 62 is provided with two waste recovery ports 625 corresponding to the second knife slits 624, the waste recovery ports 625 are positioned below the front ends of the corresponding second knife slits 624, a material guiding inclined plane 626 which gradually inclines downwards from front to back is arranged below the arc-shaped bottom plate 62, the upper ends of the material guiding inclined planes 626 correspond to the two waste recovery ports 625, and the lower ends of the material guiding inclined planes 626 are connected with a waste collection box 8. The first slit 623 is disposed between the two second slits 624, such that the first cutter 63 is disposed between the two second cutters 65, the first cutter 63 is configured to divide the longer bar body into a plurality of short bar bodies in the gap 622, and the second cutter 65 is configured to trim the outer ends of the short bar bodies located outside in the gap 622, thereby removing the bar or burr portions having irregular lengths. In addition, the waste recovery ports 625 are arranged below the front ends corresponding to the two second knife slits 624, so that the waste generated after the second knife 65 is trimmed can slide downwards along the cambered surface 621 of the cambered bottom plate 62, the waste is discharged from the waste recovery ports 625 and enters the waste collection box 8 along the material guiding inclined plane 626 for recycling, and the cleaning of the working environment is maintained.

The front side edge of the arc-shaped bottom plate 62 is provided with a plurality of auxiliary recovery openings 627, each auxiliary recovery opening 627 is positioned below the front sides of the two waste recovery openings 625, and the upper end of the material guiding inclined plane 626 extends forward to below each auxiliary recovery opening 627. The arrangement of a plurality of auxiliary recovery ports 627 below the front sides of the two waste recovery ports 625 and the extension of the guide inclined plane 626 to the lower side of the auxiliary recovery ports 627 allows the collection of smaller waste or scraps produced during the cutting of longer rods, which may not smoothly pass through the two main waste recovery ports 625, but can be collected more effectively through the auxiliary recovery ports 627, thereby reducing waste and pollution of the waste, and avoiding machine blockage and environmental pollution caused by accumulation or scattering of the waste.

The first cutter 63 and the second cutter 65 are detachably arranged on the arc-shaped bottom plate 62 through corresponding cutter adjusting structures 66; the cutter adjustment structure 66 includes a mounting plate 661, an adjustment bolt 662, and an adjustment screwAn adjusting nut 663 matched with the bolt 662, wherein the mounting plate 661 is vertically arranged on the frame 1, a plurality of bar-shaped through holes 664 corresponding to the first knife gap 623 and the second knife gap 624 are arranged on the mounting plate 661, and the bar-shaped through holes 664 are in an up-down trend; the first cutter 63 and the second cutter 65Knife back Respectively installed at correspondingOn the head of adjusting bolt 662, a stopper 665 is fixedly arranged on the rod portion of adjusting bolt 662, the rod portion of adjusting bolt 662 passes through bar-shaped through hole 664 and the rod portion of adjusting bolt 662 can move up and down in bar-shaped through hole 664, adjusting nut 663 is locked on the rod portion of adjusting bolt 662, stopper 665 is located at the front side of bar-shaped through hole 664, adjusting nut 663 is located at the rear side of bar-shaped through hole 664, and stopper 665 and adjusting nut 663 clamp mounting plate 661 together. When the blade of the first cutter 63 or the blade of the second cutter 65 is not sharp, the adjusting nut 663 is screwed off, and the adjusting bolt 662 and the first cutter 63 or the second cutter 65 mounted thereon are removed and replaced with a new first cutter 63 or second cutter 65. If the first 63, second 65 cutters are to be adjustedBlade edgeThe height of the adjusting bolt 662 exposed on the cambered surface 621 of the cambered bottom plate 62 can be adjusted by unscrewing the adjusting nut 663 to enable the rod part of the adjusting bolt 662 to move up and down in the bar-shaped through hole 664, thereby adjusting the first cutter 63 and the second cutter 65Blade edgeExposed height: if the rod portion of the adjustment bolt 662 is moved downward in the bar-shaped through hole 664, the first and second cutters 63, 65 are loweredBlade edgeExposed height; if the rod portion of the adjustment bolt 662 is moved upward in the bar-shaped through hole 664, the first and second cutters 63, 65 are liftedBlade edgeExposed height.

The sectional conveying unit 2 comprises a sectional driving motor (not shown in the figure), a sectional driving roller 21, a sectional driven roller 22 and a sectional synchronous belt 23, wherein the sectional driving motor is fixedly arranged on the frame 1, the sectional driving roller 21 and the sectional driven roller 22 are rotatably arranged on the frame 1, the sectional synchronous belt 23 is tensioned outside the sectional driving roller 21 and the sectional driven roller 22, and the sectional driving roller 21 is in transmission connection with a power output shaft of the sectional driving motor; the upstream section of the segment timing belt 23 runs in the back-to-front direction. The segmented driving motor drives the segmented driving roller 21 to rotate, and the rolling roller 61 is driven by the segmented synchronous belt 23 to rotate.

Side baffles 24 are respectively arranged on two sides of the segment synchronous belt 23, the side baffles 24 are arranged on the frame 1, and the side baffles 24 are positioned above the conveying surface of the segment synchronous belt 23. The side baffle 24 is used for limiting the short rod body on the segment synchronous belt 23 and preventing the short rod body from sliding off from two sides of the segment synchronous belt 23. A conveying channel is formed between the two side baffles 24 and the sectional synchronous belt 23, and short rods pass through the conveying channel one by one in sequence, so that each short rod can be stably conveyed into the sectional rod collecting groove 7.

The upper side of the sectional synchronous belt 23 is provided with a sliding block 25, two ends of the sliding block 25 are respectively and slidably arranged on the upper edges of the two side baffles 24, the sliding block 25 is provided with a first baffle 26 which is downwards and vertically arranged, and the lower side edge of the first baffle 26 is in contact fit with the conveying surface of the sectional synchronous belt 23. When each short rod body is conveyed to the sectional synchronous belt 23 one by one, each short rod body applies a tiny pressure to each short rod body on the lower side edge of the baffle curtain on the sliding block 25 in the conveying process of the sectional synchronous belt 23 from back to front, so that a trowelling effect can be achieved on each short rod body which is being conveyed, and the short rod bodies can be conveyed sequentially one by one.

The vibration trimming unit 3 comprises a sectional vibration unit 31 and a trimming supporting plate 32, the sectional vibration unit 31 is arranged on the frame 1, and the bottom of the trimming supporting plate 32 is in transmission connection with the power output end of the sectional vibration unit 31. The sectional vibration unit 31 drives the neat supporting plate 32 to vibrate, so that the short rods on the neat supporting plate 32 are driven to vibrate in each sectional rod collecting groove 7, and each short rod can be separated out one by one.

The upper surface of the clean pallet 32 is provided with a plurality of steps 321 which gradually decrease from the rear to the front. The upper surface of the neat supporting plate 32 is provided with the steps 321 which gradually decrease from back to front, so that the short bars can be pushed forward to the rear part of the annular conveying unit 5 by the steps 321 which gradually decrease in the vibration process, the short bars stably descend in the vibration process, and the possibility of mutual collision and damage among the short bars is reduced.

The sectional vibration unit 31 comprises a linkage shaft 311, a pull rod 312, an eccentric wheel 313, a wheel sleeve 314 and a sectional driving mechanism 315 capable of driving the linkage shaft 311 to rotate, wherein the linkage shaft 311 is rotatably arranged on the frame 1 and positioned below the tidy supporting plate 32, the sectional driving mechanism 315 is arranged on the frame 1, and a power output end of the sectional driving mechanism 315 is in transmission connection with one end of the linkage shaft 311; the eccentric wheel 313 is arranged on the linkage shaft 311, the wheel sleeve 314 is sleeved on the eccentric wheel 313, and the front end of the pull rod 312 is fixedly connected with the wheel sleeve 314; the bottom of the neat supporting plate 32 is provided with a supporting rod 322, the lower end of the supporting rod 322 is hinged on the frame 1, and the rear end of the pull rod 312 is hinged with the middle part of the supporting rod 322. The sectional driving mechanism 315 drives the linkage shaft 311 to rotate, so as to drive the eccentric wheel 313 to rotate, and meanwhile, the wheel sleeve 314 transmits power to the pull rod 312, so that the pull rod 312 and the support rod 322 can make the neat support plate 32 vibrate back and forth in a small amplitude due to the eccentric rotation. Generally, the segment driving mechanism 315 includes a second driving motor (not shown), a second timing belt 3151 and two second timing wheels 3152, the second driving motor is fixedly mounted on the frame 1, one second timing wheel 3152 is mounted on a power output shaft of the second driving motor, the other second timing wheel 3152 is mounted on the linkage shaft 311, and the second timing belt 3151 is tensioned outside the two second timing wheels 3152. The second driving motor drives the second synchronizing wheel 3152 to rotate, and the second synchronizing belt 3151 drives the linkage shaft 311 to rotate, so that the linkage shaft 311 drives the eccentric wheel 313 to rotate.

Two parallel cross beams 41 are arranged above the two adjacent limiting baffles 4, one cross beam 41 is positioned at the rear part of the sectional collector bar groove 7, and the other cross beam 41 is positioned at the front part of the sectional collector bar groove 7; the beam 41 is provided with a second curtain 42 which is downwards hung, a weighting piece 43 is stuck to the lower part of the second curtain 42, and the lower side edge of the second curtain 42 is positioned above the bottom of the sectional collector bar groove 7. When each short rod body is conveyed into the sectional rod collecting groove 7, the weighting piece 43 of the second baffle curtain 42 can prevent a plurality of short rod bodies from being conveyed forwards simultaneously, so that only one short rod body in the sectional rod collecting groove 7 is conveyed onto the annular conveying unit 5 at a time, the conveying speed of the short rod bodies to the annular conveying unit 5 is controlled, the accumulation or blockage problem caused by too high feeding speed is avoided, and the stability and the efficiency of the production process are ensured.

The annular conveying unit 5 comprises a third driving motor (not shown in the figure), a third synchronous belt 51 and two third synchronous wheels 52, wherein the third driving motor is fixedly arranged on the frame 1, the two third synchronous wheels 52 are arranged front and back and are rotatably arranged on the frame 1, the third synchronous belt 51 is tensioned outside the two third synchronous wheels 52, and the ascending section of the third synchronous belt 51 runs in the back-to-front direction; a plurality of parallel strip-shaped tooth grooves 511 are uniformly distributed on the belt surface of the third synchronous belt 51, and the width of each strip-shaped tooth groove 511 is matched with the diameter of the paper rod. The third driving motor drives the third synchronizing wheel 52 to rotate, and then drives the uplink section of the third synchronizing belt 51 to run in the back-to-front direction, so that each strip-shaped tooth slot 511 on the belt surface of the third synchronizing belt 51 can accurately send each short rod body at the front part of the segmented rod collecting slot 7 into the corresponding strip-shaped tooth slot 511 in the rotation process. In general, one endless conveying unit 5 may be provided with one third driving motor, or one third driving motor may be shared by a plurality of endless conveying units 5.

In addition, it should be noted that, in the specific embodiments described in the present specification, names of various parts and the like may be different, and all equivalent or simple changes of the structures, features and principles described in the conception of the present utility model are included in the protection scope of the present utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.

Claims (10)

1. The utility model provides a neat mechanism of segmentation of paper stick segmentation guillootine which characterized in that: the device comprises a frame, a sectional conveying unit, a vibration tidying unit, at least three limiting baffles, at least two annular conveying units arranged side by side, and a rod cutting conveying unit capable of cutting a longer rod body into at least two short rod bodies with equal length; the rod cutting conveying unit, the sectional conveying unit, the vibration trimming unit and the annular conveying units are sequentially arranged on the frame from back to front, the limiting separation plates are respectively arranged above the vibration trimming unit at equal intervals, two adjacent limiting separation plates and the vibration trimming unit enclose a sectional rod collecting groove, the sectional rod collecting grooves are the same in number and correspond to the annular conveying units one by one, rod inlet openings of the sectional rod collecting grooves are correspondingly matched with the front ends of the sectional conveying units, and rod outlet openings of the sectional rod collecting grooves are correspondingly matched with the rear ends of the corresponding annular conveying units; two adjacent limiting baffles extend forwards to the rear ends of the corresponding annular conveying units; the sectional conveying unit can convey the short rod bodies with equal lengths into the corresponding sectional rod collecting grooves from back to front respectively; each annular conveying unit can rotate the short rod bodies in the corresponding segmented rod collecting grooves to the next station in the anticlockwise direction.

2. The segment trimming mechanism of the bar segment cutter of claim 1, wherein: the cutting rod conveying unit comprises a rolling roller, an arc-shaped bottom plate, at least one first cutter and a rolling driving mechanism capable of driving the rolling roller to rotate; the rolling driving mechanism is arranged on the frame, the rolling roller is rotatably arranged on the frame, and the arc-shaped bottom plate is arranged on the frame and is positioned below the rolling roller; the arc-shaped bottom plate is provided with an arc surface matched with the cylindrical surface of the rolling roller, the arc surface gradually extends downwards from back to front, and the front side edge of the arc surface is level with the conveying plane of the segmented conveying unit; a gap capable of accommodating the long rod body to transversely pass through is formed between the cambered surface of the cambered bottom plate and the cylindrical surface of the rolling roller, and the rear end opening of the gap forms a rod inlet; the first cutter is arranged on the arc-shaped bottom plate, at least one first cutter slot which is communicated from front to back is arranged at the upper half part of the arc-shaped bottom plate, the cutting edge of the first cutter passes through the first cutter slot and is exposed on the arc-shaped bottom plate, and the cutting edge of the first cutter is positioned in the gap.

3. The segment trimming mechanism of the bar segment cutter of claim 2, wherein: the number of the first cutters is two, the two first cutters are arranged on the arc-shaped bottom plate at equal intervals, the number of the limiting partition boards is four, the number of the annular conveying units is three, the four limiting partition boards are respectively arranged above the vibration trimming unit at equal intervals, and the four limiting partition boards and the vibration trimming unit enclose three sectional rod collecting grooves.

4. The segment trimming mechanism of the bar segment cutter of claim 2, wherein: the cutting bar conveying unit further comprises two second cutters, two second cutter slits which are communicated front and back are arranged at the upper half part of the cambered surface of the cambered bottom plate, the first cutter slits are arranged between the two second cutter slits, the second cutters are arranged on the cambered bottom plate, the cutting edges of the second cutters penetrate through the second cutter slits and are exposed out of the cambered surface of the cambered bottom plate, and the cutting edges of the second cutters are positioned in the gaps; the front portion of arc bottom plate is equipped with two waste recovery mouths that correspond with the second sword seam, and waste recovery mouth is in the front end below of corresponding second sword seam, and the below of arc bottom plate is equipped with the guide inclined plane that gradually downward sloping from front to back, and the upper end and the two waste recovery mouths on guide inclined plane correspond, and the lower extreme on guide inclined plane is connected with the waste collection case.

5. The segment trimming mechanism of the bar segment cutter of claim 4, wherein: the front side edge of arc bottom plate is equipped with a plurality of supplementary recovery mouth, and each supplementary recovery mouth all is in two the front side below of waste material recovery mouth, the upper end on guide inclined plane extends to the below of each supplementary recovery mouth department forward.

6. The segment trimming mechanism of the bar segment cutter of claim 4, wherein: the first cutter and the second cutter are detachably arranged on the arc-shaped bottom plate through corresponding cutter adjusting structures; the cutter adjusting structure comprises a mounting plate, an adjusting bolt and an adjusting nut matched with the adjusting bolt, wherein the mounting plate is vertically arranged on the frame, a plurality of strip-shaped through holes corresponding to the first cutter gap and the second cutter gap are formed in the mounting plate, and the strip-shaped through holes are formed in the mounting plateThe through holes are in an up-down trend; a first cutter and a second cutterThe tool backs are respectively arranged on the corresponding partsOn adjusting bolt's the head, set firmly the stopper on adjusting bolt's the pole portion, adjusting bolt's pole portion passes bar through-hole and adjusting bolt's pole portion can reciprocate in bar through-hole, and adjusting nut locks on adjusting bolt's pole portion, and the stopper is in bar through-hole's front side, and adjusting nut is in bar through-hole's rear side, and stopper and adjusting nut press from both sides the mounting panel jointly.

7. The segment trimming mechanism of the bar segment cutter of claim 1, wherein:

the sectional conveying unit comprises a sectional driving motor, a sectional driving roller, a sectional driven roller and a sectional synchronous belt, the sectional driving motor is fixedly arranged on the frame, the sectional driving roller and the sectional driven roller are rotatably arranged on the frame, the sectional synchronous belt is tensioned outside the sectional driving roller and the sectional driven roller, and the sectional driving roller is in transmission connection with a power output shaft of the sectional driving motor; the uplink section of the segmented synchronous belt runs in the back-to-front direction;

side baffles are respectively arranged on two sides of the sectional synchronous belt and are arranged on the frame, and the side baffles are positioned above the conveying surface of the sectional synchronous belt;

the upper part of the sectional synchronous belt is provided with a sliding block, two ends of the sliding block are respectively and slidably arranged on the upper edges of the two side baffles, the sliding block is provided with a first blocking curtain which is downwards hung, and the lower side edge of the first blocking curtain is in contact fit with the conveying surface of the sectional synchronous belt.

8. The segment trimming mechanism of the bar segment cutter of claim 1, wherein: the vibration trimming unit comprises a sectional vibration unit and a trimming supporting plate, the sectional vibration unit is arranged on the frame, and the bottom of the trimming supporting plate is in transmission connection with the power output end of the sectional vibration unit; the upper surface of the neat supporting plate is provided with a plurality of steps which gradually decrease from back to front.

9. The segment trimming mechanism of the bar segment cutter of claim 8, wherein: the sectional vibration unit comprises a linkage shaft, a pull rod, an eccentric wheel, a wheel sleeve and a sectional driving mechanism capable of driving the linkage shaft to rotate, the linkage shaft is rotatably arranged on the frame and positioned below the tidy supporting plate, the sectional driving mechanism is arranged on the frame, and a power output end of the sectional driving mechanism is in transmission connection with one end of the linkage shaft; the eccentric wheel is arranged on the linkage shaft, the wheel sleeve is sleeved on the eccentric wheel, and the front end of the pull rod is fixedly connected with the wheel sleeve; the bottom of the neat supporting plate is provided with a supporting rod, the lower end of the supporting rod is hinged on the frame, and the rear end of the pull rod is hinged with the middle part of the supporting rod.

10. The segment trimming mechanism of the bar segment cutter of claim 1, wherein:

two parallel cross beams are arranged above the two adjacent limiting baffle plates, one cross beam is positioned at the rear part of the sectional collector bar groove, and the other cross beam is positioned at the front part of the sectional collector bar groove; the beam is provided with a second blocking curtain which is downwards hung, the lower part of the second blocking curtain is stuck with a weighting piece, and the lower side edge of the second blocking curtain is positioned above the bottom of the sectional rod collecting groove;

the annular conveying unit comprises a third driving motor, a third synchronous belt and two third synchronous wheels, wherein the third driving motor is fixedly arranged on the frame, the two third synchronous wheels are arranged front and back and are rotatably arranged on the frame, the third synchronous belt is tensioned outside the two third synchronous wheels, and the uplink section of the third synchronous belt runs in the back-to-front direction; and a plurality of parallel strip-shaped tooth grooves are uniformly distributed on the belt surface of the third synchronous belt, and the width of each strip-shaped tooth groove is matched with the diameter of the paper rod.