CN203266765U - Pressing reinforcing device of cut-off cutter roll - Google Patents
Pressing reinforcing device of cut-off cutter roll Download PDFInfo
- Publication number
- CN203266765U CN203266765U CN 201320316771 CN201320316771U CN203266765U CN 203266765 U CN203266765 U CN 203266765U CN 201320316771 CN201320316771 CN 201320316771 CN 201320316771 U CN201320316771 U CN 201320316771U CN 203266765 U CN203266765 U CN 203266765U
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- CN
- China
- Prior art keywords
- cut
- connecting rod
- roll
- compact heap
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a pressing reinforcing device of a cut-off cutter roll. The pressing reinforcing device of the cut-off cutter roll comprises a pressing block and a connecting rod. One end of the connecting rod is connected with the pressing block, the other end of the connecting rod is connected with a machine frame provided with the roll, and one side, opposite to the connecting rod, of the pressing lock is in contact with a shaft head of the roll. According to the pressing reinforcing device of the cut-off cutter roll, the pressing block is pressed on the shaft head of the roll, a gap between the shaft head of the roll and a supporting bearing is eliminated, when the cut-off cutter roll and a blade of a vacuum folding roll are used for shearing, vibration of the cut-off cutter roll is weakened, reliable cutting of paper is achieved, the edge of the paper is tidy, a cut-off cutter is easy and convenient to adjust, and the pressing reinforcing device of the cut-off cutter roll can effectively reduce the operation difficulty of a folding machine and improve the production efficiency.
Description
Technical field
The utility model relates to a kind of strenthening member, particularly a kind of compression bracing means that cuts off rotor.
Background technology
In existing paper folding machine structure, as shown in Figure 1, generally be provided with two pairs and cut off rotor 6 and vacuum folding roller 7, the two ends that cut off rotor 6 are provided with bearing as support, when work, cutting off rotor 6 is fixed on frame 5, blade fixing on vacuum folding roller 7 is along with vacuum folding roller 7 rotates, blade on vacuum folding roller 7 collides and shears with the blade that cuts off on rotor 6, thereby paper is cut off, this collision is sheared intermittently and is carried out, and the shear action of two pair rollers hockets, and therefore cuts off rotor 6 and can produce vibrations intermittently.In this structure, cut off between the spindle nose of rotor 6 and spring bearing and have the gap, the gap can make the intermittent control shaking that produces when cutting off rotor work strengthen, and affects the normal operation of blade, cause paper to cut off fully or the edge untidy.
The utility model content
According to an aspect of the present utility model, a kind of compression bracing means that cuts off rotor is provided, has comprised compact heap and connecting rod, an end of connecting rod is connected with compact heap, the other end is connected with the frame that is provided with roller, and the side that compact heap is relative with connecting rod contacts with the spindle nose of roller.Thus, compact heap is pressed on the spindle nose of roller, the spindle nose of roller and the space between spring bearing have been eliminated, when the blade that cuts off rotor and vacuum folding roller is done to shear, can weaken the vibration of cutting off rotor, realized the reliable cut-out of paper, make paper edge clean and tidy, and make the adjustment of cutting off tool simple and convenient, the compression bracing means of this cut-out rotor can effectively reduce the folding machine operation easier, and enhances productivity.
In some embodiments, the side that compact heap is relative with connecting rod is provided with the cambered surface that matches with the spindle nose of roller.Thus, it is more reliable that cambered surface can make the compression of spindle nose of compact heap and roller.
In some embodiments, compact heap is provided with the installing hole that matches with connecting rod.Thus, installing hole can make compact heap firmly be connected with connecting rod.
In some embodiments, be socketed with holddown spring on connecting rod, holddown spring one end contacts with compact heap, and the other end is provided with securing member.Thus, effectively buffering vibration impact of holddown spring.
In some embodiments, the other end of connecting rod is provided with installing plate, and connecting rod is connected with frame by installing plate.Thus, installing plate can make connecting rod be fixedly connected with support, thereby realizes the compression of the spindle nose of compact heap pair roller.
In some embodiments, connecting rod is screw mandrel.Thus, the screw thread on screw mandrel can be convenient to being connected of connecting rod and compact heap, fastener.
Description of drawings
Fig. 1 is the schematic diagram of cut-out rotor of the prior art and vacuum folding roller;
The structural representation of Fig. 2 the utility model one embodiment;
Fig. 3 is a kind of structural representation that uses state of the compression bracing means of cut-out rotor shown in Figure 1;
Fig. 4 is a kind of structural representation that uses another visual angle of state of the compression bracing means of cut-out rotor shown in Figure 3.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 2, the compression bracing means of this cut-out rotor comprises compact heap 1 and connecting rod 2, and an end of connecting rod 2 is connected with compact heap 1, and the other end is connected with the frame that is provided with roller, and the side 13 that compact heap 1 is relative with connecting rod 2 contacts with the spindle nose of roller.The side 13 that compact heap 1 is relative with connecting rod 2 is provided with the cambered surface 11 that matches with the spindle nose of roller.Wherein, cambered surface 11 can also be replaced by two crossing inclined-planes, and two inclined-planes contact with the spindle nose line of roller.
Be socketed with holddown spring 3 on connecting rod 2, holddown spring 3 one ends contact with compact heap 1, and the other end is provided with securing member 31, and securing member 31 is positioned on connecting rod 2, and securing member 31 is nut.The other end of connecting rod 2 is provided with installing plate 4, and connecting rod 2 is connected with frame by installing plate 4, and installing plate 4 is fixed on connecting rod 2 by nut 41.
As shown in Figure 3 and Figure 4, on the frame 5 of folding machine, the two ends of two contour cut-out rotors 6 that be arranged in parallel are respectively equipped with this compression bracing means, be positioned at two two of cutting off the rotor homonymy and compress the shared installing plate 4 of bracing means, the convenient installation, installing plate 4 is fixedly connected with frame 5 by screw 42.
During folding machine work, the cambered surface 11 of compact heap 1 is pressed on the spindle nose that cuts off rotor 6, eliminated the space between spindle nose and spring bearing, when the blade 71 of the blade 61 that cuts off rotor 6 and vacuum folding roller 7 is done to shear, can weaken the vibration of cutting off rotor 6, realized the reliable cut-out of paper, make paper edge clean and tidy, and make the adjustment of cutting off tool simple and convenient, the compression bracing means of this cut-out rotor can effectively reduce the folding machine operation easier, and enhances productivity.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. cut off the compression bracing means of rotor, it is characterized in that, comprise compact heap (1) and connecting rod (2), one end of described connecting rod (2) is connected with described compact heap (1), the other end is connected with the frame that is provided with roller (6) (5), and the side (13) that described compact heap (1) is relative with connecting rod (2) contacts with the spindle nose of roller (6).
2. the compression bracing means of cut-out rotor according to claim 1, is characterized in that, the side (13) that described compact heap (1) is relative with connecting rod (2) is provided with the cambered surface (11) that matches with the spindle nose of roller (6).
3. the compression bracing means of cut-out rotor according to claim 1, is characterized in that, described compact heap (1) is provided with the installing hole (12) that matches with described connecting rod (2).
4. the compression bracing means of cut-out rotor according to claim 1, it is characterized in that, be socketed with holddown spring (3) on described connecting rod (2), described holddown spring (3) one ends contact with described compact heap (1), and the other end is provided with securing member (31).
5. the compression bracing means of cut-out rotor according to claim 1, is characterized in that, the other end of described connecting rod (2) is provided with installing plate (4), and described connecting rod (2) is connected with frame (5) by installing plate (4).
6. the compression bracing means of according to claim 1～5 described cut-out rotors of any one, is characterized in that, described connecting rod (2) is screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320316771 CN203266765U (en) | 2013-06-04 | 2013-06-04 | Pressing reinforcing device of cut-off cutter roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320316771 CN203266765U (en) | 2013-06-04 | 2013-06-04 | Pressing reinforcing device of cut-off cutter roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266765U true CN203266765U (en) | 2013-11-06 |
Family
ID=49497247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320316771 Expired - Lifetime CN203266765U (en) | 2013-06-04 | 2013-06-04 | Pressing reinforcing device of cut-off cutter roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203266765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058462A (en) * | 2015-06-23 | 2015-11-18 | 浙江环龙机器有限公司 | Paper tube smoothing mill |
| CN107675468A (en) * | 2017-08-30 | 2018-02-09 | 盐城恒天无纺布科技有限公司 | A kind of installation method of elastic force detachable non-woven fabrics cutting machine and its cutting mechanism |
-
2013
- 2013-06-04 CN CN 201320316771 patent/CN203266765U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058462A (en) * | 2015-06-23 | 2015-11-18 | 浙江环龙机器有限公司 | Paper tube smoothing mill |
| CN107675468A (en) * | 2017-08-30 | 2018-02-09 | 盐城恒天无纺布科技有限公司 | A kind of installation method of elastic force detachable non-woven fabrics cutting machine and its cutting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |