CN219705426U - Waste paper cutting and conveying device of die-cutting machine - Google Patents
Waste paper cutting and conveying device of die-cutting machine Download PDFInfo
- Publication number
- CN219705426U CN219705426U CN202320505121.6U CN202320505121U CN219705426U CN 219705426 U CN219705426 U CN 219705426U CN 202320505121 U CN202320505121 U CN 202320505121U CN 219705426 U CN219705426 U CN 219705426U
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- die
- chain
- cutting machine
- ground groove
- scraping
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- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 239000010893 paper waste Substances 0.000 title claims abstract description 11
- 238000007790 scraping Methods 0.000 claims abstract description 40
- 239000011087 paperboard Substances 0.000 abstract description 24
- 239000000123 paper Substances 0.000 abstract description 10
- 239000011111 cardboard Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- Making Paper Articles (AREA)
Abstract
The utility model discloses a waste paper conveying device for cutting by a die-cutting machine, which comprises the die-cutting machine and a ground groove arranged at an outlet of the die-cutting machine, wherein the length direction of the ground groove is vertical to the paper conveying direction of the die-cutting machine, two supporting bars are horizontally arranged on the same height of two side walls of the ground groove, two chain wheels are also rotatably arranged at two ends of each groove wall of the ground groove, a chain is wound between the two chain wheels, an upper travel section of the chain is erected on the supporting bars, and a lower travel section of the chain is erected at the bottom of the ground groove; a scraping rod is connected between the two chains, and a chain wheel is connected with a motor in a driving way. According to the utility model, the form of the chain and the scraping rod is arranged in the ground groove, after the paperboard scraps fall into the ground groove, the paperboard scraps are scraped by the scraping rod on the lower stroke section of the chain, and meanwhile, the scraping plate on the upper stroke section of the chain scrapes the paperboard scraps, so that when too much paperboard scraps are accumulated in the ground groove below the outlet end of the die cutting machine, the paperboard scraps are prevented from being supported and overhead by the side wall of the ground groove.
Description
Technical field:
the utility model relates to a waste paper conveying device for cutting by a die-cutting machine, and belongs to the technical field of printing and packaging.
The background technology is as follows:
the paper box is the most common packaging product, in the production process of the paper box, the whole paper board is firstly required to be cut into a proper shape, before the paper box is opened and formed, the paper board is required to be subjected to slotting and die cutting, then a structure capable of gluing and synthesizing the paper box is obtained through punching or other operations, and then the treated paper board is subjected to gluing and bonding operations to obtain the paper box product.
A lot of paper board scraps are generated in the process of slotting and die-cutting of paper boards, the scraps can be carried out from a die-cutting machine along with the paper boards, a packaging enterprise is generally provided with a conveyor belt at the outlet of the die-cutting machine, the paper board scraps carried out from the die-cutting machine and fallen down are carried away, as disclosed in Chinese patent application number CN202220195915.2, a scrap collecting device used in paper box production is disclosed, the conveyor belt is arranged at the outlet of the die-cutting machine, the conveyor belt is arranged below the feed inlet of the next die-cutting machine, the length direction of the conveyor belt is consistent with the length direction of the feed inlet and used for conveying the fallen scraps, the problem of the waste paper collecting mode is that the paper board scraps are easy to fall from the conveyor belt and are accumulated at the lower part of the conveyor belt, and manual treatment is still needed;
to the problem that conveyer belt conveying cardboard sweeps appears dropping and stacking easily, there is the enterprise to place the conveyer belt in the geosyncline at present, the width of geosyncline is equivalent with the width of conveyer belt, can effectively avoid the cardboard sweeps to drop from conveyer belt both sides portion problem, but this design still has the problem, along with the development of cross cutting technique, cross cutting machine rotational speed constantly accelerates, cardboard conveying speed constantly accelerates, cross cutting speed constantly improves, the speed that leads to the cardboard sweeps to be taken out constantly accelerates, the state that the instantaneous pile up of cardboard sweeps on the conveyer belt can appear in the geosyncline, piled up cardboard sweeps is supported by the geosyncline lateral wall, in addition the smooth surface of conveyer belt skids with the cardboard sweeps easily, the condition that leads to the conveyer belt unable to take out the cardboard sweeps takes place.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provide the waste paper cutting and conveying device of the die-cutting machine, which has good conveying effect.
In order to solve the technical problems, the utility model provides the following technical scheme:
the waste paper conveying device for cutting of the die-cutting machine comprises the die-cutting machine and a ground slot arranged at the outlet of the die-cutting machine, wherein the length direction of the ground slot is vertical to the paper conveying direction of the die-cutting machine, two supporting bars are horizontally arranged on the same height of two side walls of the ground slot, two chain wheels are further rotatably arranged at two ends of each slot wall of the ground slot, a chain is wound between the two chain wheels, an upper travel section of the chain is erected on the supporting bars, and a lower travel section of the chain is erected at the slot bottom of the ground slot; a scraping rod is connected between the two chains, and the chain wheel is connected with a motor in a driving way.
Preferably, the length direction of the scraping rod is consistent with the width direction of the ground groove, and two ends of the scraping rod are fixedly connected with the outer chain plates of the two chains respectively.
Preferably, the outer chain plate of the chain is integrally formed with a horizontal fixing lug, the fixing lug is provided with a screw hole, and the scraping rod is in threaded connection with the fixing lug through a screw rod inserted into the screw hole.
Preferably, scraping plates are arranged on the scraping rods at intervals, and the scraping plates are arranged in a ring formed by the chains and the scraping rods.
The beneficial effects achieved by the utility model are as follows:
1. according to the utility model, the form of the chain and the scraping rod is arranged in the ground groove, after the paperboard scraps fall into the ground groove, the paperboard scraps are scraped by the scraping rod on the lower stroke section of the chain, and meanwhile, the scraping plate on the upper stroke section of the chain scrapes the paperboard scraps, so that when too much paperboard scraps are accumulated in the ground groove below the outlet end of the die cutting machine, the paperboard scraps are prevented from being supported and overhead by the side wall of the ground groove.
2. The scraping plate is arranged on the scraping rod, so that the scraping effect of the scraps of the paper board is enhanced.
3. According to the utility model, the connecting lugs are fixed on the outer chain plate of the chain, and are connected with the scraping rod through the screw rod, so that the scraping rod is convenient to replace after being bent or worn after being used for a long time, is convenient to replace and maintain, has low production cost, and does not influence normal production for a long time.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a used paper cutting conveying apparatus of the die-cutting machine of the present embodiment;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
fig. 3 is a schematic view of the chain in this embodiment.
In the figure: the die-cutting machine 1, a ground groove 2, a supporting bar 3, a scraping plate 4, a chain 5, a scraping rod 6, a fixing lug 7 and a screw hole 8.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The waste paper cutting and conveying device of the die-cutting machine comprises a die-cutting machine 1 and a ground groove 2 arranged at the outlet of the die-cutting machine 1, wherein the length direction of the ground groove 2 is vertical to the paper conveying direction of the die-cutting machine 1, two supporting bars 3 are horizontally arranged on the same height of two side walls of the ground groove 2, two chain wheels (not shown in the figure) are also rotatably arranged at two ends of each groove wall of the ground groove 2, a chain 5 is wound between the two chain wheels, an upper travel section of the chain 5 is arranged on the supporting bars 3, and a lower travel section of the chain 5 is arranged at the bottom of the ground groove 2; a scraping rod 6 is connected between the two chains 5, the length direction of the scraping rod 6 is consistent with the width direction of the ground groove 2, a horizontal fixing lug 7 is integrally formed on an outer chain plate of the chain 5, a screw hole 8 is formed in the fixing lug 7, the scraping rod 6 is in threaded connection with the fixing lug 7 through a screw rod inserted into the screw hole 8, and a chain wheel is in driving connection with a motor (not shown in the figure).
In order to strengthen the conveying effect, scraping plates 4 are arranged on the scraping rods 6 at intervals, and the scraping plates 4 are arranged in a circle formed by the chain 5 and the scraping rods 6.
According to the utility model, the form of the chain 5 and the scraping rod 6 is arranged in the ground groove 2, after paper board scraps fall into the ground groove 2, the paper board scraps are scraped by the scraping rod 6 on the lower stroke section of the chain 5, and meanwhile, the scraping plate 4 on the upper stroke section of the chain 5 scrapes the paper board scraps, so that when too much paper board scraps are accumulated in the ground groove 2 below the outlet end of the die cutting machine 1, the paper board scraps are prevented from being supported and overhead by the side wall of the ground groove 2.
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 (4)
1. The waste paper cutting and conveying device of the die-cutting machine comprises the die-cutting machine and a ground slot arranged at the outlet of the die-cutting machine, wherein the length direction of the ground slot is vertical to the paper conveying direction of the die-cutting machine; a scraping rod is connected between the two chains, and the chain wheel is connected with a motor in a driving way.
2. The waste paper conveying device for cutting by a die-cutting machine according to claim 1, wherein the length direction of the scraping rod is consistent with the width direction of the ground groove, and two ends of the scraping rod are fixedly connected with outer chain plates of two chains respectively.
3. The waste paper conveying device for cutting by the die-cutting machine according to claim 2, wherein a horizontal fixing lug is integrally formed on an outer chain plate of the chain, a screw hole is formed in the fixing lug, and the scraping rod is in threaded connection with the fixing lug through a screw rod inserted into the screw hole.
4. The scrap paper feeding apparatus in accordance with claim 2, wherein the scraping bars are provided with scraping plates at intervals, and the scraping plates are disposed in a loop formed by the chain and the scraping bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320505121.6U CN219705426U (en) | 2023-03-14 | 2023-03-14 | Waste paper cutting and conveying device of die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320505121.6U CN219705426U (en) | 2023-03-14 | 2023-03-14 | Waste paper cutting and conveying device of die-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705426U true CN219705426U (en) | 2023-09-19 |
Family
ID=87997487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320505121.6U Active CN219705426U (en) | 2023-03-14 | 2023-03-14 | Waste paper cutting and conveying device of die-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705426U (en) |
-
2023
- 2023-03-14 CN CN202320505121.6U patent/CN219705426U/en active Active
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