CN220408908U - Cutting device for carton board - Google Patents
Cutting device for carton board Download PDFInfo
- Publication number
- CN220408908U CN220408908U CN202322012432.1U CN202322012432U CN220408908U CN 220408908 U CN220408908 U CN 220408908U CN 202322012432 U CN202322012432 U CN 202322012432U CN 220408908 U CN220408908 U CN 220408908U
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- groove
- bottom plate
- plate
- cutting device
- die
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- 238000005520 cutting process Methods 0.000 title claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000969 carrier Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 239000011087 paperboard Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 9
- 239000000123 paper Substances 0.000 abstract description 4
- 241000274582 Pycnanthus angolensis Species 0.000 abstract 1
- 239000011111 cardboard Substances 0.000 description 16
- 230000008859 change Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a cutting device for a carton board, which comprises an upper bottom plate arranged on a second bracket, wherein limit side plates are arranged on the left side and the right side of the bottom plate, a plurality of rollers are arranged between the limit side plates and the bottom plate, the tops of the rollers are higher than the upper end surface of the bottom plate, a rectangular through groove is further formed in the bottom plate, a rectangular plate-shaped pressing die is arranged in the rectangular through groove, the outer side wall of the pressing die is not attached to the inner side wall of the rectangular through groove so as to form a return groove, a cutting knife groove is further formed in the upper end surface of the pressing die, and the cutting knife groove and the return groove jointly form a feed groove. The upper end face of the pressing die is also provided with a lower pressing groove, a first support is arranged beside the bottom plate, a transverse frame is further transversely arranged on the first support, a top plate and a driving mechanism are further arranged on the transverse frame in a sliding mode up and down, a tool apron is further arranged at the bottom of the top plate, a cutting tool matched with the feeding groove is further arranged in the tool apron, and an upper protruding strip matched with the lower pressing groove is further arranged at the bottom of the top plate. The device can cut and shape the paper board at one time, and simultaneously carries out the groove pressing procedure, and the paper box board is manufactured by one-time forming.
Description
Technical Field
The utility model relates to the technical field of carton board processing, in particular to a cutting device for a carton board.
Background
The packaging cartons are an integral part of modern logistics and bear important responsibilities of containing, protecting products and attractive appearance, and the paperboards from which the packaging cartons are made are also called carton boards after being processed. Before the paper box is manufactured, the paper box is formed by folding a whole piece of paper board after cutting and pressing grooves. Under the existing processing procedure, the cutting and the pressing groove need to be subjected to two procedures, and the carton boards need to be subjected to stacking, transferring and other operations during the processing procedure, so that the loss of the carton boards is easily caused, and the processing period is prolonged.
In view of this, a cutting device for a cardboard is designed, which can cut and shape a cardboard at one time, and simultaneously perform a grooving process, and manufacture the cardboard at one time.
Disclosure of Invention
The object of the present utility model is to provide a cutting device for a carton board to solve the problems described in the background art.
The technical scheme of the utility model is realized as follows:
a cutting device for carton board, including locating the rectangular platelike bottom plate that extends along the fore-and-aft direction on the second support, bottom plate bottom left and right sides all is equipped with a plurality of third supports, is equipped with the spacing curb plate that extends along the fore-and-aft direction on the third support, the bottom plate is in between the spacing curb plate on the third support of left and right sides, still is equipped with a plurality of wheel carriers on the third support between spacing curb plate and the bottom plate, rotates on the wheel carrier and installs along fore-and-aft direction pivoted gyro wheel, the gyro wheel top is higher than the bottom plate up end, the rectangle leads to the inslot to be equipped with rectangular platelike moulding-die, the moulding-die bottom still is equipped with bearing structure for the moulding-die up end flushes with the bottom plate up end, thereby also makes moulding-die lateral wall and rectangle lead to the inslot side wall not laminating and forms the back groove, and six ways are still offered from the inside cutting knife groove that extends of moulding-die to the inside, cut apart knife groove and back groove form the feed slot jointly, the moulding-die up end still has offered and is located the lower pressure groove of crease presets department, the bottom plate is equipped with the first support and is equipped with the cutter holder down in the top plate, and is equipped with the horizontal bar is equipped with the top plate under the top plate drive down in the top plate, and is equipped with the top plate and is equipped with the horizontal bar down in the top plate drive down.
When the device is used, the paper board stretches into the front of the bottom plate, the edge of the paper board is limited by the two limiting side plates and cannot deviate, the left side and the right side of the bottom of the paper board are supported by the rollers, the middle part of the paper board (the paper board is contacted with the bottom plate due to bending of the deflection) slides forwards under the support of the bottom plate, and the rollers are favorable for the sliding of the paper board. When the cardboard slides to the moulding-die top, start actuating mechanism and make the roof push down, because cutting knife bottom is less than last sand grip bottom, consequently the cutting knife is earlier with the cardboard contact, cuts the cardboard according to the shape of feed slot, along with the cutting knife cuts the cardboard and get into the feed slot after, goes up the sand grip and follows to impress down the pressure groove, with the crease presets the department extrusion recess of cardboard to destroy the supporting structure inside the cardboard, extrude the crease of cardboard.
And then controlling the driving mechanism to pull the top plate, so that the cutting knife and the upper convex strips exit the pressing die, continuously pushing the paper board backwards, taking out the paper box plate cut and grooved in the paper board in the subsequent working procedure, and enabling a new paper board to enter the pressing die area again for cutting and grooved.
The further technical scheme is that the height difference between the top of the roller and the upper end face of the bottom plate is not more than 5 mm.
The height difference between the roller and the bottom plate is controlled to be within 5 millimeters, so that the paperboard can move on the bottom plate conveniently, and the problem that the cutting precision is affected due to severe deflection and bending deformation of the paperboard can be avoided.
According to a further technical scheme, the supporting structure comprises a mounting plate arranged at the bottom of the pressing die, and the pressing die is detachably arranged at the bottom of the bottom plate through the mounting plate.
Through detachable bearing structure for the moulding-die is convenient for maintain and change, when needs change cardboard specification, through change moulding-die size and the inside dividing knife groove position of moulding-die, push down the groove position, change the cutting knife again can.
The transverse frame is further provided with at least two sliding sleeves, sliding rods matched with the sliding sleeves are correspondingly arranged on the upper end face of the top plate, and the sliding rods are inserted in the sliding sleeves in a sliding mode.
The further technical scheme is that the driving mechanism comprises a telescopic cylinder arranged on the transverse frame, a telescopic rod of the telescopic cylinder extends downwards, and the top of the top plate is connected with the bottom of the telescopic rod.
The further technical scheme is that the tool apron is detachably arranged on the top plate.
The further technical scheme is that the cutting knife is detachably arranged on the knife holder.
The further technical scheme is that the upper raised strips are detachably arranged at the bottom of the top plate.
The further technical scheme is that the lower pressing groove is internally provided with a lower protruding strip which is used for propping against the upper protruding strip.
The further technical scheme is that the bottom of the upper raised line is arc-shaped, and the top of the lower raised line is arc-shaped.
The arc-shaped contact surface can effectively avoid crushing the paperboard in the process of creasing.
The utility model has the beneficial effects that:
1. through setting up cutting knife and indent related structure for the cardboard can disposable cutting indent, makes the carton board, has avoided the multichannel process, thereby reduces the transportation of carton board, reduces the loss that causes in the transportation, shortens processing cycle.
2. The height difference between the roller and the bottom plate is controlled to be within 5 millimeters, so that the paperboard can move on the bottom plate conveniently, and the problem that the cutting precision is affected due to severe deflection and bending deformation of the paperboard can be avoided.
3. Through setting up detachable bearing structure for the moulding-die is convenient for maintain and change, when needs change cardboard specification, through change moulding-die size and the inside dividing knife groove position of moulding-die, push down the groove position, change blade holder, cutting knife and last layering again can.
4. Through setting up down the layering, set up again that the top surface that supports of upper layering and lower layering is the arc surface, firstly can be faster better the extrusion crease, secondly the convex contact surface can effectively avoid pressing the cardboard broken at the in-process of pressure crease.
Drawings
FIG. 1 is a front view of the present device;
FIG. 2 is a top view of the bottom plate, die, rollers and limit side plates;
FIG. 3 is a top view of the stamper;
FIG. 4 is a bottom view of the stamper;
FIG. 5 is an enlarged view of the structure of FIG. 3 at A;
FIG. 6 is a front view in cross-section taken along line B-B of FIG. 5;
fig. 7 is a bottom view of the top plate, the tool holder, the cutting blade, and the upper ridge.
In the figure, 1, a first bracket, 2, a transverse frame, 3, a sliding rod, 4, a telescopic cylinder, 5, a telescopic rod, 6, a top plate, 7, a cutter holder, 8, a cutting knife, 9, a second bracket, 10, a bottom plate, 11, a mounting plate, 12, a third bracket, 13, a limiting side plate, 14, a wheel frame, 15, a roller, 16, a paperboard, 17, a pressing die, 18, a feeding groove, 19, a pressing groove, 20, a cutting knife groove, 21, a lower convex strip, 22, a cutting knife, 23 and an upper convex strip.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 7, a cutting device for a cardboard includes a base plate 10 provided on a second bracket 9 and extending in a front-rear direction for receiving a cardboard 16, and a plurality of third brackets 12 provided on both left and right sides of the bottom of the base plate 10.
The third bracket 12 comprises a vertical rod fixedly arranged at the bottom of the bottom plate 10 and a transverse plate horizontally arranged at the bottom of the vertical rod. The upper end surface of the transverse plate, which is far away from the bottom plate 10, is provided with a limiting side plate 13 extending along the front-rear direction. The bottom plate 10 is positioned between the limit side plates 13 on the third brackets 12 on the left and right sides.
The transverse plate on the third bracket 12 between the limiting side plate 13 and the bottom plate 10 is also provided with a plurality of wheel frames 14, the wheel frames 14 are rotatably provided with rollers 15 rotating along the front-back direction, the wheel surfaces of the rollers 15 are planes, and the transverse plate has larger contact area and larger friction force, so that the power transmission is facilitated. The top of the roller 15 is higher than the upper end surface of the bottom plate 10, and preferably, the height difference between the top of the roller 15 and the upper end surface of the bottom plate 10 is not more than 5 mm.
The bottom plate 10 is also provided with a rectangular through groove, a rectangular plate-shaped pressing die 17 is arranged in the rectangular through groove, and a supporting structure is further arranged at the bottom of the pressing die 17. The supporting structure comprises four mounting plates 11 welded at the bottom of a pressing die 17, three screw holes are formed in the mounting plates 11, and the pressing die 17 is in threaded connection with the bottom of the bottom plate 10 through the mounting plates 11. So that the upper end surface of the pressing die 17 is flush with the upper end surface of the bottom plate 10, and the outer side wall of the pressing die 17 is not attached to the inner side wall of the rectangular through groove, thereby forming a return groove.
Six dividing knife 22 grooves 20 which extend from the outer side wall of the pressing die 17 to the inside of the pressing die 17 but do not penetrate are formed in the upper end face of the pressing die 17 in a one-to-one opposite mode, and the dividing knife 22 grooves 20 and the return grooves form a cutter feeding groove 18. The upper end face of the pressing die 17 is also provided with a lower pressing groove 19 positioned at a preset position of the crease of the carton, a lower convex strip 21 is arranged in the lower pressing groove 19, and the top of the lower convex strip 21 is arc-shaped.
The first bracket 1 is also arranged beside the bottom plate 10, the first bracket 1 is also transversely provided with a transverse frame 2, and the transverse frame 2 is provided with two sliding sleeves.
A top plate 6 is arranged right above the pressing die 17, a sliding rod 3 matched with the sliding sleeve is correspondingly arranged on the upper end surface of the top plate 6, and the sliding rod 3 is inserted in the sliding sleeve in a sliding manner, so that the top plate 6 is arranged on the transverse frame 2 in a vertical sliding manner.
The horizontal frame 2 is further provided with a driving mechanism for driving the top to move up and down, the driving mechanism comprises a telescopic cylinder 4 fixedly installed on the horizontal frame 2, a telescopic rod 5 of the telescopic cylinder 4 extends downwards, the top of a top plate is connected with the bottom of the telescopic rod 5, the telescopic rod 5 of the telescopic cylinder 4 moves up and down with the top plate 6, and the sliding rod 3 is used for limiting the top plate 6 and preventing the top plate 6 from rotating.
The bottom of the top plate 6 is also provided with a cutter holder 7, the cutter holder 7 is a square seat, the screw connection is arranged at the bottom of the top plate 6, the bottom of the cutter holder 7 is provided with a square groove, the cutter holder 7 is also provided with a cutter 8 which is matched with the cutter feeding groove 18 and is used for being pressed into the cutter feeding groove 18, the cutter 8 comprises square cutters and six cutting cutters 22 which are oppositely arranged in the square cutters one by one, the square cutters are sleeved in the square groove of the cutter holder 7, the cutting cutters 22 are used for cutting into the square grooves 20 of the cutting cutters 22, the side wall of the cutter holder 7 is provided with a plurality of screw holes, and bolts used for pressing the square cutters are screwed in the screw holes.
The bottom of the top plate 6 is also provided with an upper convex strip 23 which is matched with the lower pressing groove 19 and is used for being pressed into the lower pressing groove 19 and propped against the lower convex strip 21, the bottom plate 10 is provided with corresponding threaded holes, the upper convex strip 23 is in threaded connection with the bottom of the top plate 6 through two corresponding threaded holes, the bottom of the upper convex strip 23 is arc-shaped, and the bottom of the upper convex strip 23 is higher than the bottom of the cutting knife 8.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A cutting device for a carton board, characterized by: including locating the rectangular platelike bottom plate that extends along the fore-and-aft direction on the second support, bottom plate bottom left and right sides all is equipped with a plurality of third supports, is equipped with the spacing curb plate that extends along the fore-and-aft direction on the third support, the bottom plate still is equipped with a plurality of wheel carriers on the third support between spacing curb plate and the bottom plate between, rotates on the wheel carrier and installs along fore-and-aft direction pivoted gyro wheel, the gyro wheel top is higher than the bottom plate up end, still set up the rectangle on the bottom plate and lead to the groove, be equipped with rectangular platelike moulding-die in the rectangle through groove, the moulding-die bottom still is equipped with bearing structure for the moulding-die up end flushes with the bottom plate up end, thereby also makes moulding-die lateral wall and rectangle through groove inside wall non-laminating form the return groove, and six channels are still set up from the moulding lateral wall to the inside minute groove that extends of moulding-die, cut apart the knife groove and the return groove constitutes the knife groove jointly, the knife groove that is still set up in the carton crease presets department on the wheel carrier, the bottom plate is still is equipped with first support, the knife holder is still equipped with the top side the first support, the top is equipped with the horizontal bar on the top plate, and is equipped with the top and is used for the top plate under the top is equipped with the top in the top plate under the cutting groove, the top is still matched and is equipped with the top plate.
2. A cutting device for carton boards as claimed in claim 1, wherein: the height difference between the top of the roller and the upper end surface of the bottom plate is not more than 5 mm.
3. A cutting device for carton boards as claimed in claim 2, wherein: the supporting structure comprises a mounting plate arranged at the bottom of the pressing die, and the pressing die is detachably arranged at the bottom of the bottom plate through the mounting plate.
4. A cutting device for carton boards as claimed in claim 3, characterized in that: the transverse frame is also provided with at least two sliding sleeves, the upper end surface of the top plate is correspondingly provided with sliding rods matched with the sliding sleeves, and the sliding rods are inserted in the sliding sleeves in a sliding manner.
5. A cutting device for carton boards as claimed in claim 4, wherein: the driving mechanism comprises a telescopic cylinder arranged on the transverse frame, a telescopic rod of the telescopic cylinder extends downwards, and the top of the top plate is connected with the bottom of the telescopic rod.
6. A cutting device for carton boards as claimed in claim 5, wherein: the tool apron is detachably arranged on the top plate.
7. A cutting device for carton boards as claimed in claim 6, wherein: the cutting knife is detachably arranged on the knife holder.
8. A cutting device for carton boards as claimed in claim 7, wherein: the upper convex strips are detachably arranged at the bottom of the top plate.
9. A cutting device for carton boards as claimed in claim 8, wherein: the lower pressing groove is also internally provided with a lower convex strip which is used for propping against the upper convex strip.
10. A cutting device for carton boards as claimed in claim 9, wherein: the bottom of the upper raised strip is arc-shaped, and the top of the lower raised strip is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322012432.1U CN220408908U (en) | 2023-07-28 | 2023-07-28 | Cutting device for carton board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322012432.1U CN220408908U (en) | 2023-07-28 | 2023-07-28 | Cutting device for carton board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220408908U true CN220408908U (en) | 2024-01-30 |
Family
ID=89647341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322012432.1U Active CN220408908U (en) | 2023-07-28 | 2023-07-28 | Cutting device for carton board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220408908U (en) |
-
2023
- 2023-07-28 CN CN202322012432.1U patent/CN220408908U/en active Active
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