CN213617048U - Anti-bouncing device of die-cutting machine - Google Patents
Anti-bouncing device of die-cutting machine Download PDFInfo
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- CN213617048U CN213617048U CN202022264539.1U CN202022264539U CN213617048U CN 213617048 U CN213617048 U CN 213617048U CN 202022264539 U CN202022264539 U CN 202022264539U CN 213617048 U CN213617048 U CN 213617048U
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- fixedly connected
- cardboard
- connecting plate
- cutting machine
- inserted bar
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- 238000005520 cutting process Methods 0.000 title claims abstract description 32
- 239000011111 cardboard Substances 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000011087 paperboard Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 11
- 230000009191 jumping Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The utility model relates to an anti-bouncing device of cross cutting machine relates to cardboard processing equipment's field, and it includes the frame, frame fixedly connected with installation piece, the installation piece is close to cardboard one end and has seted up the activity groove, the one end in activity groove is sealed, and other end opening sets up, and the activity groove slides and is provided with the connecting plate, connecting plate fixedly connected with inserted bar, the inserted bar slide set up in the activity groove, the connecting plate rotate be connected with two gyro wheels with the cardboard butt, the inserted bar be provided with the inserted bar is fixed in the mounting of installation piece, the connecting plate with be provided with the bolster between the installation piece. This application is crossed and is set up gyro wheel and exhibition flat piece, has the effect of being convenient for collect with the cardboard exhibition flat.
Description
Technical Field
The application relates to the field of paperboard processing equipment, in particular to an anti-bouncing device of a die-cutting machine.
Background
The current die cutting process is the most commonly used process for packaging printed matters, namely, the forming process of combining a die cutting plate by a die cutting knife according to patterns of product design requirements and rolling and cutting the printed matters or other ring-packed blanks into required shapes or cutting marks under the action of pressure.
The choice of die cutting process is usually determined by the complexity and number of orders, each die cutting process having its own advantages and the appropriate production order. For example, the rotary die cutting machine is suitable for the production of large-size paperboards (such as large cartons and large corrugated pallets) and large-scale orders; the flat-pressing flat-die cutting machine is more suitable for the production of complex die cutting tool layout and small-batch orders. When an environment-friendly paperboard section bar for an environment-friendly carton is cut, a flat-pressing die cutting machine is generally adopted for cutting.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the paperboard after die cutting is easy to tilt and unsmooth due to the fact that the paperboard is provided with the indentation or the slot, and one end of the paperboard jumps in the conveying process, so that the paperboard is inconvenient to receive materials uniformly.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem of cardboard perk unevenness, this application provides a jump prevention device of cross cutting machine.
The application provides a prevent jumping device of cross cutting machine adopts following technical scheme:
the utility model provides a prevent jumping device of cross cutting machine, includes the frame, frame fixedly connected with installation piece, the installation piece is close to cardboard one end and has been seted up movable groove, the one end in movable groove is sealed, and other end opening sets up, and movable groove slides and is provided with the connecting plate, connecting plate fixedly connected with inserted bar, the inserted bar slide set up in movable groove, the connecting plate rotate be connected with two gyro wheels with the cardboard butt, the inserted bar be provided with the inserted bar is fixed in the mounting of installation piece, the connecting plate with be provided with the bolster between the installation piece.
Through adopting above-mentioned technical scheme, the cardboard of unevenness perk is when the gyro wheel below, the inserted bar slides from top to bottom in the movable groove of installation piece, the connecting plate is fixed in the inserted bar with the gyro wheel on, the gyro wheel receives cardboard effort fluctuation all the time with the cardboard butt, produce pressure and flatten the cardboard exhibition to the cardboard, the mounting is fixed in the movable groove with the inserted bar, make the inserted bar can not drop from the installation piece when sliding from top to bottom, the bolster makes the gyro wheel can not cause too big pressure to the cardboard at the in-process of fluctuation, reduce the probability of damaging the cardboard.
Optionally, a snap ring is fixedly connected to the inner wall of the opening of the movable groove, the outer diameter of the inserted bar is smaller than the inner diameter of the snap ring, the fixing piece is a sliding block, and the sliding block is fixedly connected to one end of the inserted bar, which is inserted into the movable groove.
Through adopting above-mentioned technical scheme, solid fixed ring's internal diameter is greater than the inserted bar and is less than the size of slider, and the slider is fixed in the activity inslot and can not the roll-off, and then makes the gyro wheel be fixed in the installation piece.
Optionally, the buffer is a spring, the spring is sleeved on the outer periphery of the inserted rod, one end of the spring is fixedly connected to the connecting plate, and the other end of the spring is fixedly connected to one side of the mounting block close to the connecting plate.
Through adopting above-mentioned technical scheme, at the flat in-process, the surface condition of cardboard is inconsistent, and the spring takes place to deform and can resume by oneself when the gyro wheel is by jack-up or pushing down, has absorbed great pressure, has reduced the pressure to cardboard surface unevenness department for the cardboard can not take place to damage because of pressure is too big at the in-process that is flat by the flat.
Optionally, the spring is in a compressed state during the paper board conveying process, and the roller abuts against the paper board.
Through adopting above-mentioned technical scheme, produce a decurrent pressure to the gyro wheel when the spring is in compression state, the gyro wheel can be all the time with the cardboard butt and apply decurrent pressure for the cardboard can be flattened.
Optionally, the frame is fixedly connected with a flattening sheet, and the flattening sheet is parallel to the paper board.
Through adopting above-mentioned technical scheme, the flattening piece corrects the great angle perk of cardboard, bending etc. and the cardboard of being convenient for is received the material.
Optionally, the flattening sheet is close to the cardboard input direction fixedly connected with fin, the fin is kept away from the one end of flattening sheet turns over upwards.
Through adopting above-mentioned technical scheme, when the angle of cardboard along the fluting position perk was great, there was great clearance between fin and the conveyer belt to make things convenient for the cardboard to pass through for the cardboard is difficult by the fin damage.
Optionally, the outer circumferential wall of the roller is fixedly connected with a rubber layer.
By adopting the technical scheme, the rubber layer is soft in material, and the damage to the paperboard is not easy to guarantee the product quality.
Optionally, the connecting plate is fixedly connected with a mounting bar, the cross section of the mounting bar is L-shaped, a connecting groove is formed in one end, vertically arranged, of the mounting bar, and the connecting groove is provided with a bolt for fixing the mounting bar to the rack.
Through adopting above-mentioned technical scheme, the bolt tightening is fixed in the frame in the mounting bar in the frame, slides the mounting bar from top to bottom along the spread groove when the thickness specification of cardboard changes for can effective contact between gyro wheel and the cardboard.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the roller and the spring sleeved on the inserted rod are arranged, so that the roller can elastically flatten the environment-friendly paperboard when the paperboard passes through, subsequent paperboard collection is facilitated, the occurrence probability of defective products is reduced, and resources are saved;
2. the tilting paperboard can be pressed downwards to be flat before being flattened by the arrangement of the warping sheet and the flattening sheet, so that the roller can be further flattened.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic cross-sectional view of a mounting block, a slider, an insert rod, and a connecting plate in an embodiment of the present application.
Reference numerals: 1. a frame; 2. mounting blocks; 3. a movable groove; 4. a connecting plate; 5. a roller; 6. mounting a bar; 7. connecting grooves; 8. a bolt; 9. inserting a rod; 10. a snap ring; 11. a slider; 12. a spring; 13. flattening the sheet; 14. and (4) warping.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an anti-bouncing device of a die-cutting machine. Referring to fig. 1, fig. 2 and fig. 3, the anti-bouncing device of cross cutting machine includes frame 1, a plurality of installation pieces 2 of 1 fixedly connected with of frame, installation piece 2 is close to cardboard one end and has seted up movable groove 3, the one end of movable groove 3 is sealed, the other end opening sets up, movable groove 3 slides and is provided with connecting plate 4, connecting plate 4 is the U-shaped, two pivot of fixedly connected with on the connecting plate 4, two pivot are all rotated and are connected with gyro wheel 5, the soft rubber layer of periphery wall fixedly connected with of gyro wheel 5, gyro wheel 5 receives cardboard effort fluctuation all the time with the cardboard butt, produce pressure and flatten the cardboard to the cardboard.
Referring to fig. 2, the mounting bar 6 of the upper end fixedly connected with L shape of installation piece 2, spread groove 7 has been seted up to the vertical one section of mounting bar 6, and spread groove 7 is provided with the bolt 8 that is fixed in frame 1 with mounting bar 6, and bolt 8 screws up in frame 1 and is fixed in frame 1 with mounting bar 6, slides the mounting bar 6 from top to bottom along spread groove 7 when the thickness specification of cardboard changes for can effective contact between gyro wheel 5 and the cardboard.
Referring to fig. 2 and 3, in order to realize the up-and-down floating of the roller 5, an inserting rod 9 is fixedly connected to a connecting plate 4, a snap ring 10 is fixedly connected to the inner wall of an opening of the movable groove 3, the inserting rod 9 is inserted into the snap ring 10, a fixing part for fixing the inserting rod 9 to the mounting block 2 is arranged on the inserting rod 9, a slider 11 is fixedly connected to one end of the inserting rod 9 inserted into the movable groove 3, the inner diameter of the fixing ring is larger than that of the inserting rod 9 and smaller than that of the slider 11, the slider 11 is fixed in the movable groove 3 and cannot slide out, the roller 5 is fixed to the mounting block 2, and when the roller 5 floats up and down, the slider 11 slides up and down.
Referring to fig. 3, be provided with the bolster between connecting plate 4 and the installation piece 2, the bolster sets up to spring 12, inserted bar 9 periphery side is established to spring 12 cover, spring 12 one end fixed connection is in connecting plate 4, other end fixed connection is in the one side that installation piece 2 is close to connecting plate 4, spring 12 is in compression state among the cardboard transportation process, gyro wheel 5 and cardboard butt, gyro wheel 5 produces pressure to the cardboard all the time, in the flat-open in-process, the surface state of cardboard is inconsistent, spring 12 continues to take place to deform and can resume by oneself when gyro wheel 5 is jack-up or pushes down, great pressure has been absorbed, the pressure to cardboard surface unevenness department has been reduced, make the cardboard can not take place to damage because of the pressure is too big in by the flat-open in-process.
Referring to fig. 2, 1 fixedly connected with of frame flattening piece 13, flattening piece 13 accessible welded mode or use bolt 8 to be fixed in frame 1, flattening piece 13 is located one side flattening piece 13 of gyro wheel 5 and is parallel with the cardboard, flattening piece 13 is close to cardboard input direction fixedly connected with fin 14, the one end that flattening piece 13 was kept away from to fin 14 turns up upwards, the cardboard is along the great time of the angle of fluting position perk, there is great clearance between fin 14 and the conveyer belt and makes things convenient for the cardboard to pass through, make the cardboard difficult by the damage of fin 14, flattening piece 13 is with the perk of the great angle of cardboard, the bending etc. are corrected and are flattened, it further flattens to be convenient for gyro wheel 5.
The implementation principle of the anti-bouncing device of the die cutting machine in the embodiment of the application is as follows: after the die cutting, the bent paperboard of perk enters the flattening sheet 13 through the fin 14 and is flattened, when the paperboard passes through the roller 5 below, the compressed spring 12 compresses the paperboard, the uneven paperboard surface enables the inserted bar 9 to drive the sliding block 11 to slide up and down in the connecting groove 7, the paperboard surface can be fully flattened by the roller 5, and then the paperboard is conveniently neatly collected by subsequent stations.
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 (8)
1. The utility model provides a device of preventing jumping of cross cutting machine which characterized in that: including frame (1), frame (1) fixedly connected with installation piece (2), movable groove (3) have been seted up near cardboard one end to installation piece (2), the one end of movable groove (3) is sealed, and the other end opening sets up, and movable groove (3) slide and be provided with connecting plate (4), connecting plate (4) fixedly connected with inserted bar (9), inserted bar (9) slide set up in movable groove (3), connecting plate (4) rotate be connected with two gyro wheel (5) with the cardboard butt, inserted bar (9) be provided with inserted bar (9) are fixed in the mounting of installation piece (2), connecting plate (4) with be provided with the bolster between installation piece (2).
2. The anti-bouncing device of a die cutting machine according to claim 1, wherein: the inner wall of the opening of the movable groove (3) is fixedly connected with a clamping ring (10), the outer diameter of the inserted bar (9) is smaller than the inner diameter of the clamping ring (10), the fixing piece is arranged to be a sliding block (11), and the sliding block (11) is fixedly connected with the inserted bar (9) which is inserted into one end of the movable groove (3).
3. The anti-bouncing device of a die cutting machine according to claim 2, characterized in that: the buffer piece is set to be a spring (12), the spring (12) is sleeved on the outer periphery side of the inserted rod (9), one end of the spring (12) is fixedly connected to the connecting plate (4), and the other end of the spring is fixedly connected to one side, close to the connecting plate (4), of the mounting block (2).
4. The anti-bouncing device of a die cutting machine according to claim 3, wherein: the spring (12) is in a compressed state in the paperboard conveying process, and the roller (5) is abutted against the paperboard.
5. The anti-bouncing device of a die cutting machine according to claim 4, wherein: the frame (1) fixedly connected with flattening piece (13), flattening piece (13) with the cardboard is parallel.
6. The anti-bouncing device of a die cutting machine according to claim 5, wherein: flattening piece (13) are close to cardboard input direction fixedly connected with fin (14), fin (14) are kept away from the one end of flattening piece (13) is turned over upwards.
7. The anti-bouncing device of a die cutting machine according to claim 6, wherein: the peripheral wall of gyro wheel (5) fixedly connected with rubber layer.
8. The anti-bouncing device of a die cutting machine according to claim 1, wherein: connecting plate (4) fixedly connected with mounting bar (6), mounting bar (6) cross sectional shape sets up to L shape, spread groove (7) have been seted up to the vertical one end that sets up of mounting bar (6), spread groove (7) are provided with mounting bar (6) are fixed in bolt (8) of frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264539.1U CN213617048U (en) | 2020-10-13 | 2020-10-13 | Anti-bouncing device of die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264539.1U CN213617048U (en) | 2020-10-13 | 2020-10-13 | Anti-bouncing device of die-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213617048U true CN213617048U (en) | 2021-07-06 |
Family
ID=76659630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022264539.1U Expired - Fee Related CN213617048U (en) | 2020-10-13 | 2020-10-13 | Anti-bouncing device of die-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213617048U (en) |
-
2020
- 2020-10-13 CN CN202022264539.1U patent/CN213617048U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |