CN210969055U - Corrugated paper transverse cutting machine - Google Patents
Corrugated paper transverse cutting machine Download PDFInfo
- Publication number
- CN210969055U CN210969055U CN201922057279.8U CN201922057279U CN210969055U CN 210969055 U CN210969055 U CN 210969055U CN 201922057279 U CN201922057279 U CN 201922057279U CN 210969055 U CN210969055 U CN 210969055U
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- China
- Prior art keywords
- roller
- deflector roll
- corrugated paper
- frame
- mounting panel
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- Expired - Fee Related
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Abstract
The utility model relates to a corrugated paper crosscut machine, it includes the frame, sets up transfer roller, compression roller, deflector roll and the knife rest in the frame, and the knife rest is located between compression roller and the deflector roll, still including set up in hold-down mechanism in the frame, hold-down mechanism include respectively fixed connection in just be located in the frame two mounting panels of deflector roll axial both sides, set up respectively in two mounting panels of two mounting panels mutually close to surface two sliding chutes, respectively along two installation pieces of vertical direction sliding connection in two sliding chutes, set up the pinch roller between two installation pieces, the pinch roller is located the deflector roll top, all be provided with on the mounting panel and be used for carrying out the adjustment mechanism adjusted to the position of installation piece in the sliding chute. The utility model discloses the effect that deckle edge appears, increase corrugated container board's quality when having the reduction cutting corrugated container board.
Description
Technical Field
The utility model belongs to the technical field of the technique of crosscut machine and specifically relates to a corrugated paper crosscut machine is related to.
Background
The packaging machinery industry is one of the important post industries of national economy in China, corrugated boards are light and beautiful, are suitable for large-scale production, are particularly convenient to recycle and the like, and along with the development of national economy, the scale and the technical level of the domestic carton packaging industry are rapidly improved.
In the prior art, when processing paper products, a thin knife machine is used for cutting paper, paperboards or other paper products, the cutting equipment generally comprises a rack, a conveying roller arranged on the rack, a compression roller and a guide roller, a gap for corrugated boards to pass through is formed between the conveying roller and the compression roller, a knife rest is arranged between the compression roller and the guide roller, a plurality of blades are arranged on the knife rest, when the corrugated boards are conveyed from one side of the compression roller to one side of the guide roller, the corrugated boards are cut through the blades, in the process, because the rotating speeds of the conveying roller, the compression roller and the guide roller are very high, in order to ensure the cutting reliability and no burrs when the corrugated boards are cut, the corrugated boards between the compression roller and the guide roller must be kept in a stretched state, and some cutting machines in the prior art are difficult to meet the production requirements.
Chinese patent with publication number CN203765677U discloses a corrugated board transverse cutting machine, which comprises a frame, a conveying roller, a press roller and a guide roller, wherein the conveying roller, the press roller and the guide roller are erected on the frame, a gap for corrugated boards to pass through is formed between the conveying roller and the press roller, a knife rest is also arranged on the frame, the knife rest is positioned between the press roller and the guide roller, the guide roller is arranged in a hollow manner and is provided with an air cavity, and the outer surface of the guide roller is provided with a plurality of adsorption holes; the two ends of the guide roller are symmetrically provided with rolling shafts, through holes for communicating the air cavities are formed in the rolling shafts, and the through holes are externally connected with air pumps. The utility model discloses corrugated container board crosscut machine is through the setting of the absorption formula deflector roll of bleeding for corrugated container board is when carrying to deflector roll one side by compression roller one side, provides sufficient tension for corrugated container board and makes it cut more reliable and stable.
The above prior art solutions have the following drawbacks: pressure is provided for the corrugated board through the adsorption holes, and because the roller surface of the guide roller is an arc surface and the surface of the corrugated board is uneven, certain gaps are always formed between the corrugated board and the adsorption holes, and the adsorption force provided by the adsorption holes on the corrugated board is limited, so that the tension of the corrugated board is limited.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a corrugated paper crosscut machine to provide suitable tension to corrugated container board.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a corrugated paper crosscut machine, includes the frame, sets up transfer roller, compression roller, deflector roll and knife rest in the frame, and the knife rest is located between compression roller and the deflector roll, still including set up in hold-down mechanism in the frame, hold-down mechanism include respectively fixed connection in just be located in the frame two mounting panels of deflector roll axial both sides, set up respectively in two mounting panel surface's that two mounting panels are close to mutually two sliding chutes, respectively along two installation pieces of vertical direction sliding connection in two sliding chutes, set up the pinch roller between two installation pieces, the pinch roller is located the deflector roll top, all be provided with on the mounting panel and be used for adjusting the adjustment mechanism that the position of installation piece in the sliding chute was adjusted.
Through adopting above-mentioned technical scheme, through the installation piece, mutually support between sliding tray and the adjustment mechanism, when corrugated container board passes through the deflector roll, adjust the distance between pinch roller and the deflector roll through adjustment mechanism, make the pinch roller press at corrugated container board's top surface, thereby sticis corrugated container board on the roll surface of deflector roll, when the knife rest cuts corrugated container board, through deflector roll and pinch roller to corrugated container board's pressure, make corrugated container board can have better tension, thereby the deckle edge condition appears when reducing cutting corrugated container board, increase corrugated container board's quality.
The present invention may be further configured in a preferred embodiment as: adjustment mechanism including rotate connect in installation piece and threaded connection in the adjusting screw of mounting panel, adjusting screw sets up along vertical direction, just the adjusting screw top is passed the mounting panel just stretches out the mounting panel top surface.
Through adopting above-mentioned technical scheme, through mutually supporting between adjusting screw and the installation piece, when the staff need adjust the interval between deflector roll and the pinch roller, through rotating the adjusting screw on the mounting panel of both sides, make the both ends of pinch roller go up and down to reach the purpose of adjusting the interval between deflector roll and the pinch roller.
The present invention may be further configured in a preferred embodiment as: and the top end of the adjusting screw rod is fixedly connected with a knob.
Through adopting above-mentioned technical scheme, through set up the knob on adjusting screw to the staff rotates adjusting screw.
The present invention may be further configured in a preferred embodiment as: the side wall of the knob is provided with a plurality of grooves.
Through adopting above-mentioned technical scheme, through seting up the recess on the knob to increase the frictional force when the handheld knob of staff rotates, thereby reduce the phenomenon that the hand is smooth to appear.
The present invention may be further configured in a preferred embodiment as: the mounting block is provided with a connecting groove along the vertical direction, the connecting groove is internally provided with connecting blocks, the connecting blocks are elastically connected to the inner wall of the connecting groove, and two ends of the pressing roller are respectively connected to the two connecting blocks in a rotating manner.
Through adopting above-mentioned technical scheme, through the mutually supporting between the connecting block in spread groove and elastic connection in the spread groove, make the pinch roller can support corrugated container board tightly on the roll surface of deflector roll all the time to provide comparatively steady packing force to corrugated container board.
The present invention may be further configured in a preferred embodiment as: and a rubber layer is sleeved on the surface of the compression roller.
Through adopting above-mentioned technical scheme, through set up the rubber layer on the roll surface at the pinch roller to increase the frictional force between pinch roller and the corrugated container board, thereby reduce the deflector roll and drive the corrugated container board when carrying out the transmission and the gliding condition appears between the pinch roller.
The present invention may be further configured in a preferred embodiment as: the outer wall of the rubber layer is uniformly provided with a plurality of convex edges around the circumferential direction of the pressing roller.
Through adopting above-mentioned technical scheme, through setting up the bead on the rubber layer to further increase the frictional force between pinch roller and the corrugated container board.
The present invention may be further configured in a preferred embodiment as: the ribs extend axially along the pressure roller.
Through adopting above-mentioned technical scheme, through setting up the bead along the compression roller axial, when corrugated container board is in the transmission, perpendicular with the extending direction of bead mutually to increase the coefficient of friction between corrugated container board and the rubber layer.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through mutually supporting between installation piece, sliding tray and the adjustment mechanism, make corrugated container board can have better tension to appear deckle edge's the condition when reducing the cutting corrugated container board, increase corrugated container board's quality.
2. Through the mutual cooperation between the connecting block in spread groove and elastic connection in the spread groove, make the pinch roller can support corrugated container board tightly on the roll surface of deflector roll all the time to provide comparatively steady packing force to corrugated container board.
3. The rubber layer is arranged on the roller surface of the pressing roller, so that the friction force between the pressing roller and the corrugated board is increased, and the sliding condition between the guide roller and the pressing roller when the corrugated board is driven by the guide roller to transmit is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a partial sectional view of the present embodiment.
Reference numerals: 1. a frame; 2. a conveying roller; 3. a compression roller; 4. a guide roller; 5. a tool holder; 6. a hold-down mechanism; 7. mounting a plate; 8. a sliding groove; 9. mounting blocks; 10. a pressure roller; 11. an adjustment mechanism; 12. adjusting the screw rod; 13. a knob; 14. a groove; 15. connecting grooves; 16. connecting blocks; 17. a spring; 18. a rubber layer; 19. and (7) a rib.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a corrugated paper crosscut machine, which comprises a frame 1, set up transfer roller 2 in frame 1, compression roller 3, deflector roll 4 and knife rest 5, knife rest 5 is located between deflector roll 3 and the deflector roll 4, still including setting up hold-down mechanism 6 in frame 1, hold-down mechanism 6 includes respectively fixed connection in frame 1 and is located two mounting panels 7 of deflector roll 4 axial both sides, set up two sliding tray 8 on the surface that two mounting panels 7 are close to mutually respectively, follow two installation pieces 9 of vertical direction sliding connection in two sliding tray 8 respectively, set up pinch roll 10 between two installation pieces 9, pinch roll 10 is located deflector roll 4 tops.
When corrugated container board passed through deflector roll 4, pinch roller 10 pressed the top surface at corrugated container board to sticis corrugated container board on the roll surface of deflector roll 4, when knife rest 5 cut the corrugated container board, through deflector roll 4 and pinch roller 10 to corrugated container board's pressure, make corrugated container board can have better tension, thereby appear deckle edge's the condition when reducing the cutting corrugated container board, increase corrugated container board's quality.
In order to facilitate the staff to adjust the interval between deflector roll 4 and the pinch roll 10, all be provided with adjustment mechanism 11 on the mounting panel 7, adjustment mechanism 11 is connected in the adjusting screw 12 of installation piece 9 and threaded connection in mounting panel 7 including rotating, adjusting screw 12 sets up along vertical direction, adjusting screw 12 top is passed mounting panel 7 and is stretched out mounting panel 7 top surface, 12 top fixedly connected with knobs 13 on the adjusting screw, a plurality of recess 14 has been seted up to knob 13 lateral wall.
For reinforcing the effect that the compaction roller 10 compresses tightly corrugated container board, all seted up spread groove 15 along vertical direction on the installation piece 9, equal sliding connection has connecting block 16 in the spread groove 15, connecting block 16 all connects in the 15 bottom surfaces of spread groove through spring 17 elastic connection, the compaction roller 10 both ends rotate respectively to be connected in two connecting blocks 16, thereby make compaction roller 10 can support corrugated container board tightly on the roll surface of deflector roll 4 all the time, in order to provide comparatively steady packing force to corrugated container board.
In order to increase the friction force between the pressing roller 10 and the corrugated board, a rubber layer 18 is sleeved on the roller surface of the pressing roller 10, a plurality of convex edges 19 are uniformly arranged on the outer wall of the rubber layer 18 around the circumferential direction of the pressing roller 10, the convex edges 19 all extend along the axial direction of the pressing roller 10, and the corrugated board is perpendicular to the extending direction of the convex edges 19 during transmission so as to increase the friction coefficient between the corrugated board and the rubber layer 18 and reduce the sliding condition between the guide roller 4 and the pressing roller 10 during driving of the corrugated board.
The implementation principle of the embodiment is as follows:
when corrugated container board passes through deflector roll 4, through rotating adjusting screw 12 on the both sides mounting panel 7, adjust the distance between pinch roller 10 and deflector roll 4, make pinch roller 10 press at corrugated container board's top surface, thereby sticiss corrugated container board on the roll surface of deflector roll 4, when knife rest 5 cuts the corrugated container board, through deflector roll 4 and pinch roller 10 to corrugated container board's pressure, make corrugated container board can have better tension, thereby the deckle edge's condition appears when reducing the cutting corrugated container board, increase corrugated container board's quality.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a corrugated paper crosscut machine, includes frame (1), sets up transfer roller (2), compression roller (3), deflector roll (4) and knife rest (5) in frame (1), and knife rest (5) are located between compression roller (3) and deflector roll (4), its characterized in that: still including set up in hold-down mechanism (6) in frame (1), hold-down mechanism (6) including respectively fixed connection in just be located in frame (1) two mounting panel (7) of deflector roll (4) axial both sides, set up respectively in two sliding tray (8) on the surface that two mounting panel (7) are close to mutually, respectively along two installation piece (9) of vertical direction sliding connection in two sliding tray (8), set up pinch roller (10) between two installation piece (9), pinch roller (10) are located deflector roll (4) top, all be provided with on mounting panel (7) and be used for adjusting the adjustment mechanism (11) of the position of installation piece (9) in sliding tray (8).
2. A transverse corrugated paper cutter as in claim 1 wherein: adjustment mechanism (11) including rotate connect in installation piece (9) and threaded connection in adjusting screw (12) of mounting panel (7), adjusting screw (12) set up along vertical direction, just adjusting screw (12) top is passed mounting panel (7) and is stretched out mounting panel (7) top surface.
3. A transverse corrugated paper cutter as in claim 2 wherein: the top end of the adjusting screw rod (12) is fixedly connected with a knob (13).
4. A transverse corrugated paper cutter as in claim 3 wherein: the side wall of the knob (13) is provided with a plurality of grooves (14).
5. A transverse corrugated paper cutter as in claim 1 wherein: connecting groove (15) have all been seted up along vertical direction on installation piece (9), equal sliding connection has connecting block (16) in connecting groove (15), equal elastic connection in connecting block (16) in connecting groove (15) inner wall, compression roller (10) both ends rotate respectively and connect in two connecting blocks (16).
6. A transverse corrugated paper cutter as in claim 1 wherein: the roller surface of the pressing roller (10) is sleeved with a rubber layer (18).
7. A transverse corrugated paper cutting machine as claimed in claim 6, wherein: and a plurality of convex ribs (19) are uniformly arranged on the outer wall of the rubber layer (18) around the circumferential direction of the pressing roller (10).
8. A transverse corrugated paper cutter as in claim 7 wherein: the ribs (19) extend axially along the pressure roller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057279.8U CN210969055U (en) | 2019-11-25 | 2019-11-25 | Corrugated paper transverse cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057279.8U CN210969055U (en) | 2019-11-25 | 2019-11-25 | Corrugated paper transverse cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210969055U true CN210969055U (en) | 2020-07-10 |
Family
ID=71458375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922057279.8U Expired - Fee Related CN210969055U (en) | 2019-11-25 | 2019-11-25 | Corrugated paper transverse cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210969055U (en) |
-
2019
- 2019-11-25 CN CN201922057279.8U patent/CN210969055U/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: 20200710 Termination date: 20211125 |