CN220429427U - Cutter mounting device for slotting of paper box - Google Patents

Abstract

The utility model relates to a cardboard processing equipment field specifically discloses a cutter installation device for fluting of carton sets up on the groover main part, cutter installation device is including setting up the mounting bracket in the groover main part, along the installation frame length direction slip set up the installation piece on the mounting bracket and set up the fixed subassembly between mounting bracket and installation piece, the installation piece is used for installing the fluting cutter, fixed subassembly is used for with installation piece fixed connection on the mounting bracket. The grooving tool adjusting device has the advantage that the grooving tool adjusting process is simpler and more convenient.

Description

Cutter mounting device for slotting of paper box

Technical Field

The application relates to the field of paperboard processing equipment, in particular to a cutter mounting device for slotting a paper box.

Background

Generally, paper packaging containers such as cartons and cartons are formed by folding a paperboard with grooves along the grooves, and a paperboard grooving machine is a device for grooving the paperboard.

The paper board grooving machine comprises a paper board conveying mechanism, a grooving roller, a grooving cutter, a belt and a plurality of tensioning rollers, wherein the grooving roller is arranged at the tail end of the paper board conveying mechanism, the grooving cutter is arranged on a mounting frame on one side of the grooving roller, and the belt is wound on the plurality of tensioning rollers. The belt part is pressed on the grooving roller under the action of a plurality of tensioning rollers; the paper board is conveyed on the paper board conveying mechanism, then enters between the belt and the grooving roller, the paper board is bent and attached to the grooving roller under the action of the belt, the grooving roller rotates under the drive of the power source to drive the paper board to rotate together with the belt, and the grooving cutter can open grooves on the paper board along with the movement of the paper board.

In order to improve the grooving efficiency, a plurality of grooving cutters are arranged on a mounting frame of the grooving machine along the length direction, and the grooving cutters are fixedly connected to the mounting frame through bolts; when producing not unidimensional cardboard, need unscrew the bolt on the slotting cutter in proper order, then slide the slotting cutter along the mounting bracket, adjust the interval between each slotting cutter to suitable size, screw up the bolt again afterwards, because be difficult to once adjust in place, need carry out the fine setting repeatedly, loosen the bolt again and screw up many times, so the operation is comparatively loaded down with trivial details.

Disclosure of Invention

In order to make the adjusting process of the slotting cutter simpler and more convenient, the application provides a cutter mounting device for slotting a paper box.

The application provides a cutter installation device for carton fluting adopts following technical scheme:

the utility model provides a cutter installation device for carton fluting sets up on the groover main part, cutter installation device is including setting up the mounting bracket on the groover main part, along the installation frame length direction slip set up the installation piece on the mounting bracket and set up the fixed subassembly between mounting bracket and installation piece, the installation piece is used for installing the fluting cutter, fixed subassembly is used for with installation piece fixed connection on the mounting bracket.

Through adopting above-mentioned technical scheme, slide the installation piece to required position back, fix the installation piece on the mounting bracket through fixed subassembly, can fix the installation piece to fix the slotting cutter, therefore accommodation process is simple and convenient.

Optionally, fixed subassembly is including setting up rack, the slip that sets up on the installation piece tooth piece and set up the first spring on the tooth piece on the mounting bracket, the rack sets up along mounting bracket length direction, the length direction and the rack of tooth piece are parallel, the tooth orientation of tooth piece is close to one side of rack, the slip direction and the rack length direction of tooth piece are perpendicular, first spring makes the tooth piece produce the gliding trend of orientation towards the direction that is close to the rack.

Through adopting above-mentioned technical scheme, during the regulation, remove the tooth piece to the one side of keeping away from the rack for the tooth piece breaks away from the meshing with the rack, then sliding mounting piece, after the fluting cutter moved to required position, loosen the tooth piece, under the effect of first spring, the tooth piece is to being close to one side of rack and remove, until tooth piece and rack mesh mutually, thereby with the fixed position of installation piece, with fluting cutter locking, because the slip tooth piece can be with the fixed position of installation piece, therefore accommodation process is convenient.

Optionally, a scale plate is arranged on the mounting frame along the length direction of the mounting frame.

By adopting the technical scheme, the position of the slotting cutter and the moving distance of the slotting cutter are convenient to observe, so that the adjusting process is more convenient.

Optionally, a holding plate is arranged on the tooth block.

Through adopting above-mentioned technical scheme, the setting of gripping board makes operating personnel slip tooth piece more convenient.

Optionally, fixed subassembly is including sliding the inserted bar of wearing to locate on the installation piece and set up the mounting between inserted bar and installation piece, be provided with a plurality of jacks that supply the inserted bar to pass along self length direction on the mounting bracket, the mounting is arranged in with inserted bar fixed connection in the jack.

By adopting the technical scheme, the movement of the mounting block can be limited by inserting the inserting rod into the inserting hole, and the mounting block is fixed on the mounting frame; the jack matched with the paperboard specification is formed in the mounting frame, and the mounting block can be fixed only by sliding the inserting rod during adjustment, so that the operation is more convenient.

Optionally, the fixing piece is a second spring, the second spring is connected between the mounting block and the inserted link, and the second spring enables the inserted link to slide towards the direction close to the jack.

Through adopting above-mentioned technical scheme, the second spring plays the linking effect to the inserted bar, can avoid the inserted bar to drop to guarantee the fixed effect of inserted bar to the installation piece.

Optionally, the mounting includes the first magnet that sets up on the mounting bracket and sets up in the second magnet of inserted bar tip, second magnet and first magnet can be mutually attracted together.

Through adopting above-mentioned technical scheme, first magnet and second magnet looks actuation can be with inserted bar position fixing to reduce the unexpected possibility that drops of inserted bar, help guaranteeing the fixed effect of inserted bar to the installation piece.

Optionally, the mounting bracket is detachably connected to the groover main body, and a locking bolt for fixing the mounting bracket is arranged between the mounting bracket and the groover main body in a penetrating way.

Through adopting above-mentioned technical scheme, mounting bracket convenient to detach and installation, therefore when the specification mismatch of jack and cardboard on the mounting bracket, can dismantle the mounting bracket and change, therefore the application scope of device is wider.

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

1. after the installation block is moved to the required position, the tooth block is loosened, and the tooth block slides to a state meshed with the rack under the action of the first spring, so that the installation block is fixed, the position of the slotting cutter is locked, and the bolt is not required to be loosened and screwed down repeatedly, so that the adjustment process is more convenient.

2. The setting of scale plate makes the position that the fluting cutter is located be convenient for observe, reducible regulation number of times, and the adjustment process is more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a schematic view of the structure of the mounting frame in embodiment 1 of the present application;

FIG. 3 is a schematic structural view of a fixing assembly in embodiment 1 of the present application;

FIG. 4 is a schematic overall structure of embodiment 2 of the present application;

FIG. 5 is a schematic view showing the structure of the fixing assembly in embodiment 2 of the present application;

FIG. 6 is a schematic view showing the structure at the mounting frame in embodiment 3 of the present application;

fig. 7 is a schematic structural view of the fixing member in embodiment 3 of the present application.

Reference numerals: 1. a paperboard grooving machine; 11. a frame; 111. a connecting seat; 1111. a clamping groove; 12. a conveying mechanism; 13. grooving roller; 14. grooving cutter; 15. a belt; 16. a tension roller; 2. a mounting frame; 21. a trapezoid groove; 22. a bottom plate; 221. a connecting plate; 23. a guide rod; 24. a scale plate; 3. a mounting block; 31. a trapezoid block; 32. a guide groove; 4. a rack; 5. tooth blocks; 51. a grip plate; 52. a first spring; 6. a rod; 61. a second spring; 7. a jack; 8. a first magnet; 9. a second magnet; 10. a locking bolt.

Detailed Description

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

Example 1

The embodiment of the application discloses a cutter mounting device for grooving paper boxes, which is specifically described by taking the application of the cutter mounting device to a paper board grooving machine 1 as an example, and referring to fig. 1, the paper board grooving machine 1 comprises a frame 11, a conveying mechanism 12, a grooving roller 13, a grooving cutter 14, a belt 15 and a plurality of tensioning rollers 16. The conveying mechanism 12 is arranged on one side of the frame 11; the grooving roller 13 is rotatably arranged on the frame 11 around a horizontal axis, and the grooving roller 13 is positioned at the conveying end of the conveying mechanism 12; the grooving cutter 14 is arranged on one side of the grooving roller 13 away from the conveying mechanism 12; the tension roller 16 is rotatably provided on the frame 11, and the belt 15 is wound around the tension rollers 16. The belt 15 is partially pressed on the grooving roller 13 under the action of the tensioning rollers 16, the paper board is conveyed on the conveying mechanism 12, then the paper board enters between the belt 15 and the grooving roller 13, the paper board is bent and attached to the grooving roller 13 under the action of the belt 15, the grooving roller 13 rotates to drive the paper board and the belt 15 to rotate together, and the grooving cutter 14 can open a groove on the paper board along with the movement of the paper board.

Referring to fig. 2 and 3, a cutter mounting device for grooving the paper cassette is provided on a frame 11 on a side of a grooving roller 13 away from a conveying mechanism 12, and the cutter mounting device for grooving the paper cassette includes a mounting bracket 2, a mounting block 3, and a fixing member. The mounting frame 2 is fixedly arranged on the frame 11 along the axial direction of the grooving roller 13. The bottom welding of installation piece 3 has trapezoidal piece 31, and trapezoidal groove 21 has been seted up along the length direction of mounting bracket 2 at the top of mounting bracket 2, and trapezoidal piece 31 joint is in trapezoidal groove 21 for installation piece 3 sliding connection is on mounting bracket 2. The installation piece 3 is provided with a plurality of, and the quantity of installation piece 3 is the same with the quantity of slotting cutter 14, and a plurality of installation piece 3 interval sets up, and the top of each installation piece 3 all fixedly connected with slotting cutter 14, therefore slotting cutter 14's position is convenient for adjust. The fixed subassembly sets up between installation piece 3 and mounting bracket 2, and fixed subassembly is used for with installation piece 3 fixed connection on mounting bracket 2.

Referring to fig. 3, the fixing assembly includes a rack 4, a tooth block 5, and a first spring 52. The rack 4 is fixedly connected to the top of the mounting frame 2 along the length direction of the mounting frame 2, the rack 4 is provided with two racks and is arranged at intervals, and teeth of the two racks 4 face towards one side close to each other. The tooth piece 5 sets up between two racks 4, and tooth piece 5 is provided with two, and two tooth piece 5 interval parallel arrangement, the length direction of tooth piece 5 is parallel with rack 4, and the tooth orientation of two tooth pieces 5 is one side that keeps away from each other, and tooth piece 5 slides along the width direction of rack 4 and sets up in the top of installation piece 3. The first springs 52 are disposed between the two tooth blocks 5, two ends of the first springs 52 are fixedly connected with one sides of the two tooth blocks 5, which are close to each other, respectively, and the first springs 52 are in a compressed state, so that the first springs 52 enable the two tooth blocks 5 to abut against the two racks 4 respectively, and the mounting block 3 is fixed on the mounting frame 2. In order to facilitate sliding of the tooth block 5, a holding plate 51 is welded on the top wall of the tooth block 5, and the holding plate 51 is perpendicular to the upper surface of the tooth block 5.

In order to facilitate the observation of the sliding distance of the tooth block 5 and thus reduce the adjustment times of the position of the slotting cutter 14, a scale plate 24 is adhered to the top wall of the mounting frame 2 along the length direction of the mounting frame 2, the scale plate 24 is positioned on one side of one rack 4 away from the other rack 4, and the upper surface of the scale plate 24 is provided with scale marks, so that the position of the slotting cutter 14 and the moving distance of the slotting cutter 14 are conveniently observed.

The implementation principle of the embodiment 1 is as follows: when the position of the slotting cutter 14 is adjusted, the two holding plates 51 are held by hands, and the two holding plates 51 are extruded in the direction of approaching each other, so that the two tooth blocks 5 move in the direction of approaching each other, and the tooth blocks 5 are disengaged from the racks 4; then, the mounting block 3 is moved along the length direction of the mounting frame 2, after the mounting block is moved to a required position, the holding plate 51 is loosened, under the action of the first spring 52, the two tooth blocks 5 slide in the direction away from each other until the two tooth blocks 5 are respectively meshed with the racks 4 on the two sides, and the position of the mounting block 3 is fixed, so that the position of the slotting cutter 14 is locked; then a cardboard is put into the grooving process, the position of the notch is observed, and the process is repeated until the grooving tool 14 is adjusted to a proper position, so that the adjustment process is simpler and more convenient.

Example 2

Referring to fig. 4 and 5, the present embodiment is different from embodiment 1 in that the mounting bracket 2 in the present embodiment includes a bottom plate 22 and a guide rod 23, the length directions of the bottom plate 22 and the guide rod 23 are parallel to the axis of the grooved roll 13, and the guide rod 23 is welded to the top of the bottom plate 22. The guide way 32 with the same shape as the guide bar 23 is arranged at the bottom of the installation block 3, and the guide way 32 is sleeved on the outer side of the guide bar 23, so that the installation block 3 is arranged on the installation frame 2 in a sliding manner.

The fixed assembly comprises a plunger 6 and a second spring 61. The guide rod 23 is provided with a plurality of jacks 7 at intervals along the length direction, and the axes of the jacks 7 are arranged along the width direction of the guide rod 23; the length direction of the inserted link 6 is along the width direction of the guide link 23, the inserted link 6 slides along the length direction of the inserted link 6 and is penetrated on the installation block 3; the second spring 61 is connected between the outer wall of the mounting block 3 and the end of the inserting rod 6, and the second spring 61 is in a stretched state, so that the second spring 61 makes the inserting rod 6 slide towards the direction close to the inserting holes 7, when the inserting rod 6 and one of the inserting holes 7 are coaxial, one end of the inserting rod 6 far away from the second spring 61 is inserted into the inserting hole 7, and movement of the mounting block 3 can be limited, and the mounting block 3 is fixedly connected to the mounting frame 2. Therefore, only the jack 7 is required to be formed at the corresponding position on the mounting frame 2 according to the specification of the common paperboard, when the position of the cutter is adjusted, the mounting block 3 is slid and the inserting rod 6 is inserted into the corresponding jack 7, the time is reduced, and the adjusting process is more convenient.

Because the number of jack 7 that can be offered on the mounting bracket 2 is limited, the specification of cardboard that can be suitable for is limited, in order to make the suitability of device stronger, the mounting bracket 2 is detachably connected on frame 11. Clamping blocks are welded at the left end and the right end of the bottom plate 22, connecting seats 111 are fixedly connected to the two ends of the mounting frame 2 on the frame 11 through bolts, clamping grooves 1111 which are identical to the clamping blocks in shape are formed in the connecting seats 111, the clamping blocks at the two ends of the bottom plate 22 are clamped into the clamping grooves 1111 in the connecting seats 111 at the two sides and penetrate into the locking bolts 10, and the mounting frame 2 can be fixed on the frame 11 by screwing locking nuts on the locking bolts 10. Therefore, the mounting frame 2 is convenient to detach and mount, different mounting frames 2 can be mounted according to the specification of the paperboard, and the application range of the device is wider.

The implementation principle of the embodiment 2 is as follows: when the position of the mounting block 3 is adjusted, the inserting rod 6 is pulled out, so that the inserting rod 6 is separated from the inserting hole 7, then the mounting block 3 is slid along the length direction of the mounting frame 2, after the mounting block 3 is slid to a required position, the inserting rod 6 and the corresponding inserting hole 7 are positioned at the coaxial position, the inserting rod 6 is loosened, and one end of the inserting rod 6 is inserted into the inserting hole 7 under the action of the second spring 61, so that the mounting block 3 is fixed on the mounting frame 2; when the specifications of the insertion holes 7 on the mounting frame 2 and the paperboards are not matched, the locking nuts are screwed out, the locking bolts 10 are taken down, the mounting frame 2 with the corresponding insertion holes 7 is replaced, the mounting frame 2 is reloaded on the frame 11, and the adjustment process is repeated.

Example 3

Referring to fig. 6 and 7, the present embodiment is different from embodiment 2 in that the fixing assembly in the present embodiment includes a plunger 6, a first magnet 8, and a second magnet 9. The guide rod 23 is provided with a plurality of insertion holes 7 at intervals along the length direction thereof, and the axis of the insertion holes 7 is arranged along the width direction of the guide rod 23. The length direction of the inserted link 6 is set along the width direction of the guide link 23, and the inserted link 6 slides along the length direction thereof and is inserted through the mounting block 3. One side of the bottom plate 22 is welded with a vertically arranged connecting plate 221, and the connecting plate 221 is arranged along the length direction of the bottom plate 22; the first magnets 8 are provided in plural, the number of the first magnets 8 is the same as the number of the insertion holes 7, and the first magnets 8 are provided at intervals along the longitudinal direction of the connection plate 221 on one side of the connection plate 221 close to the guide bar 23. The second magnet 9 is adhered to one end of the insert rod 6 near the first magnet 8, and the magnetic poles of the second magnet 9 and the first magnet 8 near one side are opposite, so that the second magnet 9 and the first magnet 8 can be attracted together.

The implementation principle of the embodiment 3 is as follows: when the position of the installation block 3 is adjusted, the inserted link 6 is pulled out from the insertion hole 7, then the installation block 3 is slid to a required position, at the moment, the inserted link 6 is coaxial with one of the insertion holes 7, one end of the inserted link 6 provided with the second magnet 9 is inserted into the insertion hole 7, the second magnet 9 is attracted with the first magnet 8, and accordingly the inserted link 6 is fixed, and locking of the installation block 3 is completed.

The foregoing is an alternative embodiment of the present application, and is not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a cutter installation device for carton fluting, sets up on the groover main part, its characterized in that: the tool mounting device comprises a mounting frame (2) arranged on a grooving machine main body, a mounting block (3) arranged on the mounting frame (2) in a sliding manner along the length direction of the mounting frame (2) and a fixing assembly arranged between the mounting frame (2) and the mounting block (3), wherein the mounting block (3) is used for mounting a grooving tool (14), and the fixing assembly is used for fixedly connecting the mounting block (3) to the mounting frame (2).

2. A cutter mounting apparatus for grooving of paper cassettes as defined in claim 1, wherein: the fixed subassembly is including setting up rack (4) on mounting bracket (2), slip setting up tooth piece (5) on installation piece (3) and set up first spring (52) on tooth piece (5), rack (4) set up along mounting bracket (2) length direction, the length direction of tooth piece (5) is parallel with rack (4), the tooth orientation of tooth piece (5) is close to one side of rack (4), the slip direction of tooth piece (5) is perpendicular with rack (4) length direction, first spring (52) make tooth piece (5) produce the gliding trend of direction towards being close to rack (4).

3. A cutter mounting apparatus for grooving of paper cassettes as defined in claim 2, wherein: the mounting frame (2) is provided with a scale plate (24) along the length direction of the mounting frame.

4. A cutter mounting apparatus for grooving of paper cassettes as defined in claim 2, wherein: the tooth block (5) is provided with a holding plate (51).

5. A cutter mounting apparatus for grooving of paper cassettes as defined in claim 2, wherein: the fixing assembly comprises an inserting rod (6) penetrating through the mounting block (3) in a sliding mode and a fixing piece arranged between the inserting rod (6) and the mounting block (3), a plurality of inserting holes (7) for the inserting rod (6) to penetrate through are formed in the mounting frame (2) along the length direction of the mounting frame, and the fixing piece is used for fixedly connecting the inserting rod (6) into the inserting holes (7).

6. A cutter mounting apparatus for grooving of paper cassettes as defined in claim 5, wherein: the fixing piece is a second spring (61), the second spring (61) is connected between the mounting block (3) and the inserted link (6), and the second spring (61) enables the inserted link (6) to slide towards the direction close to the insertion hole (7).

7. A cutter mounting apparatus for grooving of paper cassettes as defined in claim 5, wherein: the fixing piece comprises a first magnet (8) arranged on the mounting frame (2) and a second magnet (9) arranged at the end part of the inserting rod (6), and the second magnet (9) and the first magnet (8) can be attracted together.

8. A cutter mounting apparatus for grooving of paper cassettes as defined in claim 5, wherein: the mounting frame (2) is detachably connected to the grooving machine main body, and a locking bolt (10) for fixing the mounting frame (2) is arranged between the mounting frame (2) and the grooving machine main body in a penetrating mode.