CN214191929U - Blanking device of flat-pressing creasing and cutting machine - Google Patents

Abstract

The application relates to unloader of concora crush indentation tangent line machine, it include support, removable set up in the mould of support and be used for the nipper with scraps of paper and waste material separation, set up on the mould with scraps of paper matched with unloading hole, the both sides of support all are provided with and are used for supporting nipper's backup pad, two it is provided with the tie-beam to slide between the backup pad, nipper sliding connection in the tie-beam, be provided with on the tie-beam and be used for the drive nipper pushes down the cylinder of scraps of paper. This application has the effect of being convenient for with scraps of paper and waste separation, improvement unloading efficiency through setting up cylinder driven depression bar and preforming.

Description

Blanking device of flat-pressing creasing and cutting machine

Technical Field

The utility model belongs to the technical field of paper products processing equipment's technique and specifically relates to a unloader of concora crush indentation tangent line machine is related to.

Background

At present, a whole piece of paper scraps needs to be pressed and cut into a plurality of fan-shaped paper scraps suitable for paper cup production in the production process of paper cups and paper bowls, and a flat-pressing indentation cutting machine is generally adopted in the industry to cut the paper scraps, so that the paper bowl has the advantages of high precision, large pressing cutting force, compact structure, convenience in operation and the like.

The current chinese patent with publication number CN208147968U discloses a blanking device of a platen press indentation wire cutting machine, the technical scheme thereof is that the blanking device comprises a workbench, a static pressure plate fixedly connected to one side of the workbench and vertically arranged, a movable pressure plate arranged on the workbench, a wheel disc rotatably connected to the workbench, a transmission rod rotatably connected to the wheel disc at the other end and rotatably connected to the movable pressure plate at one end, a support rod rotatably connected to the workbench at the other end and rotatably connected to the movable pressure plate at one end, two pressing grooves arranged on the top surface of the dynamic pressure plate, a pressing block arranged at the top of the pressing groove, a guide rod fixedly connected to the bottom of the pressing block and penetrating the movable pressure plate, a limiting plate fixedly connected to the bottom of the guide rod, and a pressing spring sleeved outside the guide rod.

The above prior art solutions have the following drawbacks: after the paper sheets are cut by the flat-pressing indentation line cutting machine, the required paper sheets and waste materials generated by cutting need to be manually separated, and the manual operation efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the scraps of paper in the waste separation, this application provides a concora crush indentation tangent line machine's unloader.

The application provides a unloader of concora crush indentation tangent line machine adopts following technical scheme:

the utility model provides a concora crush indentation tangent line machine's unloader, including support, removable set up in the mould of support and be used for the nipper with scraps of paper and waste material separation, set up on the mould with scraps of paper matched with unloading hole, the both sides of support all are provided with and are used for supporting nipper's backup pad, two it is provided with the tie-beam to slide between the backup pad, nipper sliding connection in the tie-beam, be provided with on the tie-beam and be used for the drive nipper pushes down the cylinder of scraps of paper.

Through adopting above-mentioned technical scheme, the scraps of paper place on the mould behind the tangent line of tangent line machine, cylinder and nipper mechanism horizontal slip on the tie-beam, the tie-beam slides around in the backup pad of support both sides, slide nipper mechanism to the mould top that needs to push down separation scraps of paper, start the cylinder, cylinder drive nipper mechanism pushes down with the scraps of paper butt, scraps of paper tangent line department receives the shearing force and makes scraps of paper and waste material separation, scraps of paper fall from the feed opening, thereby conveniently realized the separation of scraps of paper and waste material.

Preferably, the paper pressing mechanism comprises a connecting plate fixedly connected with the air cylinder and a plurality of pressing rods arranged on the connecting plate in a sliding manner, a plurality of telescopic holes are uniformly formed in the direction of the connecting plate parallel to the plate surface, the pressing rods are inserted into the telescopic holes, and the connecting plate is provided with a fixing piece for fixing the pressing rods along the axial direction of the telescopic holes.

Through adopting above-mentioned technical scheme, the depression bar slides in the flexible downthehole, according to the extension length of the big or small regulation depression bar of material loading and unloading mouth on the mould, fixed with the depression bar through the mounting for the length that the depression bar stretches out flexible downthehole can be adjusted, is applicable to the scraps of paper separation operation of different specifications.

Preferably, the connecting plate is provided with a positioning hole with an upward opening and communicated with the telescopic hole, the fixing part is provided with a plurality of blocking teeth, the blocking teeth are uniformly arrayed at the opening of the positioning hole along the axis of the telescopic hole, the pressing rod is inserted into one end of the telescopic hole and is fixedly connected with a blocking piece perpendicular to the pressing rod, and the blocking piece is clamped between the two blocking teeth.

Through adopting above-mentioned technical scheme, it is located between two fender teeth to block the piece, it can not follow the motions of telescopic holes to block the piece, thereby the depression bar is also fixed, the length direction motion of the unable edge depression bar of depression bar, when rotating the depression bar, it together turns out two fender teeth along with the depression bar to block the piece, it is located the locating hole to block the piece, the depression bar blocks the piece when the length direction motion of depression bar edge depression bar at the locating hole motion, when the depression bar motion stretches out the length in telescopic holes and scraps of paper size matching to the depression bar, it makes to block the piece and rotates to two fender teeth between to rotate the depression bar, the depression bar is fixed on the axis direction in telescopic holes.

Preferably, one end of the pressure lever extending out of the telescopic hole is fixedly connected with a pressing sheet.

Through adopting above-mentioned technical scheme, the depression bar is when the telescopic hole is fixed, and the preforming is in the horizontality, and when cylinder drive connecting plate and depression bar downstream, preforming and scraps of paper butt, preforming have increased the area of contact with scraps of paper for the surface atress of scraps of paper is more even, and difficult emergence is damaged.

Preferably, the first spout that the opening is ascending has been seted up on the tie-beam, sliding connection has first slider in the first spout, the width is less than seted up to first spout bottom the spread groove of first slider width, the stiff end of cylinder passes the spread groove with first slider fixed connection, be provided with on the first slider be used for with the fixed first locking piece of first slider.

Through adopting above-mentioned technical scheme, first slider drives the cylinder and follows first spout horizontal slip, and the spread groove is convenient for the cylinder and is connected with first slider, and the width that the size of slider is greater than the spread groove makes the slider can not drop from the spread groove, slides to the position department that needs the unloading when the cylinder, and first locking piece is fixed in first spout with first slider for the cylinder operation is more stable during the unloading operation.

Preferably, a plurality of first positioning screw holes penetrating through the wall surface are formed in one side wall surface of the first sliding groove, threaded holes are formed in the first sliding block, and the first locking piece is arranged to penetrate through the first positioning screw holes and is connected with a first bolt in a threaded mode through the first sliding block.

Through adopting above-mentioned technical scheme, when first slider slided to suitable position, with first bolt screw in first location screw and first slider in proper order, first bolt is fixed first slider on first spout.

Preferably, the two ends of the connecting beam are fixedly connected with second sliding blocks, the supporting plate is provided with second sliding grooves used for the sliding connection of the second sliding blocks, the horizontal cross sections of the second sliding blocks and the second sliding grooves are both arranged in a T shape, and second locking pieces used for fixing the second sliding blocks are arranged on the second sliding blocks.

Through adopting above-mentioned technical scheme, the second slider at tie-beam both ends slides around in the second spout in the backup pad, just with the position of adjustment cylinder and depression bar, after the tie-beam slides to suitable position, the second locking piece is fixed in the second spout with the second slider to on being fixed in the backup pad with the tie-beam, the horizontal cross-sectional shape of second slider and second spout is "T" shape and makes the second slider can not follow and drop in the second spout.

Preferably, a plurality of second positioning screw holes penetrating through the wall surface are formed in the wall surface of the second sliding groove opposite to the opening side, threaded holes are formed in the second sliding block, the second locking piece is a second bolt penetrating through the second positioning screw holes, and the second bolt is in threaded connection with the second sliding block.

By adopting the technical scheme, after the connecting beam slides to a proper position, the second bolt is sequentially screwed into the second positioning screw hole and the second sliding block, and the second sliding block is fixed in the second sliding groove by the second bolt.

Preferably, a positioning ring for positioning the paper sheets is fixedly connected to the periphery of the mold.

Through adopting above-mentioned technical scheme, the border butt of holding ring and scraps of paper, the position of the in-process scraps of paper that carries out the scraps of paper separation is injectd by the holding ring and can not take place the skew pushing down for the effect of unloading is better.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the paper sheet on the die is pressed down by the cylinder driving pressure rod and the pressing sheet, so that the blanking operation is realized, the labor is saved, and the operation is convenient and quick;

2. the extending length of the pressing rod is adjusted by adjusting the position of the blocking piece between the blocking teeth, so that the length of the pressing rod extending out of the connecting plate can be adjusted, and the paper blanking device is suitable for paper sheet blanking operations with different sizes and specifications.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of the front structure of an embodiment of the present application;

FIG. 3 is a schematic structural diagram of the connecting plate, the pressing rod and the pressing sheet in the embodiment of the present application.

Reference numerals: 1. a support; 2. a mold; 3. a positioning ring; 4. a connecting plate; 5. a pressure lever; 6. a telescopic hole; 7. tabletting; 8. a cylinder; 9. positioning holes; 10. a gear tooth; 11. a blocking sheet; 12. a support plate; 13. a connecting beam; 14. a first chute; 15. a first slider; 16. a first positioning screw hole; 17. a first bolt; 18. a second slider; 19. a second chute; 20. a second positioning screw hole; 21. a second bolt; 22. and (4) a feed opening.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the embodiment of the application discloses a blanking device of a flat-pressing creasing and cutting machine, which comprises a bracket 1, a mould 2 detachably arranged on the bracket 1 and a paper pressing mechanism used for separating paper scraps from waste materials, wherein a blanking port 22 matched with the size of the paper scraps is formed in the mould 2, when the size and the specification of the cut paper scraps are inconsistent, the mould 2 is replaced, the paper scraps are placed on the mould 2 after being cut by the paper cutting machine, a positioning ring 3 used for positioning the paper scraps is fixedly connected to the peripheral side of the mould 2, the positioning ring 3 is abutted to the edge of the paper scraps, the position of the paper scraps is limited by the positioning ring 3 and can not deviate, the paper pressing mechanism comprises a connecting plate 4 and four pressing rods 5 for extruding the paper scraps, four telescopic holes 6 are uniformly formed in the direction of the connecting plate 4 parallel to the plate surface, the pressing rods 5 are inserted in the telescopic holes 6, one end of the pressing rods 5, which is close to the paper scraps, is fixedly connected with a pressing sheet 7, the tablet 7 is in a horizontal state.

Fixedly connected with cylinder 8 on connecting plate 4, 8 drive connecting plate 4 of cylinder and depression bar 5 push down, preforming 7 and scraps of paper butt, scraps of paper tangent line department receives the shearing force and makes scraps of paper and waste material separation, and scraps of paper drop from feed opening 22 to the downside, and preforming 7 has increased the area of contact with scraps of paper for the surface atress of scraps of paper is more even, and difficult emergence is damaged, thereby has conveniently realized the separation of scraps of paper and waste material.

Referring to fig. 2 and 3, in order to adjust the length of the compression rod 5 extending out of the telescopic hole 6, the connecting plate 4 is provided with a positioning hole 9 with an upward opening and communicated with the telescopic hole 6, the connecting plate 4 is provided with a fixing part for fixing the compression rod 5 along the axial direction of the telescopic hole 6, the fixing part is provided with a plurality of blocking teeth 10, the blocking teeth 10 are uniformly arrayed at the opening of the positioning hole 9, one end of the compression rod 5 inserted in the telescopic hole 6 is fixedly connected with a blocking piece 11 perpendicular to the compression rod 5, the blocking piece 11 is clamped between the two blocking teeth 10, the blocking piece 11 cannot move along the telescopic hole 6, so that the compression rod 5 is also fixed, the compression rod 5 cannot move along the length direction of the compression rod 5, when the compression rod 5 is rotated, the blocking piece 11 rotates out of the two blocking teeth 10 along with the compression rod 5, the blocking piece 11 is positioned in the positioning hole 9, and when the compression rod 5 moves along the length direction of the telescopic hole 9, when the pressing rod 5 moves to the position that the pressing rod 5 extends out of the telescopic hole 6 and is matched with the size of the paper sheet, the pressing rod 5 is rotated to enable the blocking sheet 11 to rotate between the two blocking teeth 10, and the pressing rod 5 is fixed in the axis direction of the telescopic hole 6, so that the extending length of the pressing rod 5 is adjusted, and the acting position of the pressing sheet 7 is matched with the size of the paper sheet.

Referring to fig. 1 and 2, in order to support the cylinder 8, the two sides of the bracket 1 are provided with the supporting plates 12 for supporting the paper pressing mechanism, the two supporting plates 12 are provided with the connecting beam 13 in a sliding manner, the connecting beam 13 is provided with the first chute 14 with an upward opening, the first chute 14 is internally slidably connected with the first slider 15, the bottom end of the first chute 14 is provided with a connecting groove with a width smaller than that of the first slider 15, the fixed end of the cylinder 8 penetrates through the connecting groove and is fixedly connected with the first slider 15, and the size of the slider is larger than the width of the connecting groove so that the slider cannot fall from the connecting groove.

Referring to fig. 2, a side wall surface of the first sliding groove 14 is provided with three first positioning screw holes 16 penetrating through the wall surface, the first slider 15 is provided with a threaded hole, the first slider 15 is provided with a first locking member for fixing the first slider 15, the first locking member is provided with a first bolt 17 penetrating through the first positioning screw holes 16 and being in threaded connection with the first slider 15, when the first slider 15 slides to a proper position, the first bolt 17 is sequentially screwed into the first positioning screw holes 16 and the first slider 15, and the first slider 15 is fixed on the first sliding groove 14 by the first bolt 17.

Referring to fig. 2, the two ends of the connecting beam 13 are fixedly connected with second sliding blocks 18, the two support plates 12 are both provided with second sliding grooves 19 for the sliding connection of the second sliding blocks 18, and the horizontal cross sections of the second sliding blocks 18 and the second sliding grooves 19 are both arranged in a T shape, so that the second sliding blocks 18 cannot fall off from the second sliding grooves 19. Three second positioning screw holes 20 penetrating through the wall surface are formed in the wall surface of the second sliding chute 19 opposite to the opening side, a second locking piece used for fixing the second sliding block 18 is arranged on the second sliding block 18, the second locking piece is arranged to penetrate through the second positioning screw holes 20 and to be connected to a second bolt 21 on the second sliding block 18 in a threaded mode, after the connecting beam 13 slides to a proper position, the second bolt 21 is sequentially screwed into the second positioning screw holes 20 and the second sliding block 18, and the second sliding block 18 is fixed in the second sliding chute 19 through the second bolt 21.

The implementation principle of the embodiment is as follows: the paper sheets are cut by the cutting machine and then placed on the mold 2, the connecting beam 13 slides on the supporting plate 12 to the position above the position to be blanked, the second bolt 21 is screwed into the second positioning screw hole 20 and the second sliding block 18 in sequence, and the second bolt 21 fixes the second sliding block 18, so that the connecting beam 13 is fixed; and then the first sliding block 15 is slid to enable the air cylinder 8 to move to the position above the paper sheets to be fed, the first bolt 17 is screwed into the first positioning screw hole 16 and the first sliding block 15 in sequence, and the first sliding block 15 is fixed on the connecting beam 13.

Rotatory depression bar 5, make the joint stop between two fender teeth 10 piece 11 can be at the motion of locating hole 9, along the 6 slip depression bars in telescopic hole 5, adjust the depression bar 5 and stretch out the length that telescopic hole 6 made the size matching of depression bar 5 and tangent line back scraps of paper, rotatory depression bar 5 makes stop 11 screw in two fender teeth 10 between again, preforming 7 is in the horizontality this moment, open cylinder 8, 8 drive connecting plates of cylinder 4 drive depression bar 5 downstream, preforming 7 and scraps of paper butt, the tangent line department of scraps of paper receives the shearing force and makes scraps of paper follow feed opening 22 whereabouts, thereby the separation of scraps of paper and waste material has been realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a unloader of concora crush indentation tangent line machine which characterized in that: including support (1), removable set up in mould (2) of support (1) and be used for the nipper with scraps of paper and waste material separation's nipper constructs, set up on mould (2) with scraps of paper matched with unloading hole, the both sides of support (1) all are provided with and are used for supporting nipper constructs's backup pad (12), two it is provided with tie-beam (13) to slide between backup pad (12), nipper constructs sliding connection in tie-beam (13), be provided with on tie-beam (13) and be used for the drive nipper constructs cylinder (8) of pressing down the scraps of paper.

2. The blanking device of the creasing and cutting machine as claimed in claim 1, wherein: the paper pressing mechanism comprises a connecting plate (4) fixedly connected with the air cylinder (8) and a plurality of pressing rods (5) arranged on the connecting plate (4) in a sliding mode, a plurality of telescopic holes (6) are evenly formed in the connecting plate (4) in a direction parallel to the plate surface, the pressing rods (5) are inserted into the telescopic holes (6), and fixing pieces for fixing the pressing rods (5) along the axis direction of the telescopic holes (6) are arranged on the connecting plate (4).

3. The blanking device of the creasing and cutting machine as claimed in claim 2, wherein: the connecting plate (4) is provided with a positioning hole (9) with an upward opening and communicated with the telescopic hole (6), the fixing piece is provided with a plurality of blocking teeth (10), the blocking teeth (10) are uniformly arrayed at the opening of the positioning hole (9) along the axis of the telescopic hole (6), the pressing rod (5) is inserted into the position, perpendicular to the pressing rod (5), of one end of the telescopic hole (6) in a fixedly connected mode, and the blocking piece (11) is clamped between the two blocking teeth (10).

4. The blanking device of the creasing and cutting machine as claimed in claim 2, wherein: one end of the pressure lever (5) extending out of the telescopic hole (6) is fixedly connected with a pressing sheet (7).

5. The blanking device of the creasing and cutting machine as claimed in claim 1, wherein: seted up ascending first spout (14) of opening on tie-beam (13), sliding connection has first slider (15) in first spout (14), the width has been seted up to first spout (14) bottom is less than the spread groove of first slider (15) width, the stiff end of cylinder (8) is passed the spread groove with first slider (15) fixed connection, be provided with on first slider (15) be used for with first slider (15) fixed first locking piece.

6. The blanking device of the creasing and cutting machine as claimed in claim 5, wherein: a plurality of first positioning screw holes (16) penetrating through the wall surface are formed in one side wall surface of the first sliding groove (14), threaded holes are formed in the first sliding block (15), and the first locking piece is arranged to penetrate through the first positioning screw holes (16) and is connected with first bolts (17) of the first sliding block (15) in a threaded mode.

7. The blanking device of the creasing and cutting machine as claimed in claim 1, wherein: both ends fixedly connected with second slider (18) of tie-beam (13), offer on backup pad (12) and be used for second slider (18) sliding connection's second spout (19), second slider (18) with the vertical cross-section of second spout (19) all sets up to "T" font, be provided with on second slider (18) and be used for fixing the second locking piece of second slider (18).

8. The blanking device of the creasing and cutting machine as claimed in claim 7, wherein: the wall surface of the second sliding groove (19) opposite to the opening side is provided with a plurality of second positioning screw holes (20) penetrating through the wall surface, the second sliding block (18) is provided with a threaded hole, the second locking piece is set to be a second bolt (21) penetrating through the second positioning screw holes (20), and the second bolt (21) is in threaded connection with the second sliding block (18).

9. The blanking device of the creasing and cutting machine as claimed in claim 1, wherein: the side of the die (2) is fixedly connected with a positioning ring (3) for positioning the paper sheets.

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