CN210436208U - Printing composite roll film cutting device - Google Patents
Printing composite roll film cutting device Download PDFInfo
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- CN210436208U CN210436208U CN201921493257.XU CN201921493257U CN210436208U CN 210436208 U CN210436208 U CN 210436208U CN 201921493257 U CN201921493257 U CN 201921493257U CN 210436208 U CN210436208 U CN 210436208U
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- screw
- lead screw
- nut seat
- roll film
- film cutting
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Abstract
The utility model discloses a compound book membrane cutting device of printing, including installing two lead screw shafts, the installation that are used for carrying the top and the parallel arrangement of the conveying roller of rolling up the membrane lead screw nut seat on the lead screw nut seat, install expanding cylinder on the lead screw nut seat and install buffer spring and the cutting blade disc on the telescopic link of expanding cylinder. Through the cutting blade disc of being convenient for carry out the regulation of installing when compound on conventional film roller in this application, wherein utilize the epaxial installation lead screw nut seat of two parallel screws to drive the cutting blade disc on the telescopic link and the level (l) ing of compression roller, utilize the flexible regulation of telescoping cylinder to drive in addition the vertical removal of cutting blade disc makes the regulation of cutting position more convenient to the unnecessary area of the transparent film that the cutting got off utilizes the waste material to accomodate the seat and collects, is convenient for recycle.
Description
Technical Field
The utility model relates to a production technical field of wrapping bag especially relates to a compound book membrane cutting device of printing.
Background
The compound machine in the packaging bag printing industry is mainly used for compounding a printed color film with patterns on packaging paper, because the width of the transparent film is larger than the width of the patterns when the color film with the patterns is printed, a plurality of transparent parts exist on the printed color film, the printed color film is in a roll shape and sleeved on a film roller of the compound machine to provide continuous compounding operation, the compounded paper is rich in the patterns, but also has the transparent parts exceeding the pattern parts, the parts do not belong to the parts of the packaging paper, the transparent parts need to be cut and trimmed after compounding is completed, the secondary cutting efficiency is low, and the production cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a compound book membrane cutting device of printing solves the problem that the mode cutting efficiency of conventional cutting edge is lower and be not convenient for adjust.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a printing composite film rolling cutting device, which comprises two screw shafts, a screw nut seat, a telescopic cylinder, a buffer spring and a cutting cutter head, wherein the two screw shafts are arranged above a conveying roller for conveying rolled films and are arranged in parallel; two ends of the screw shaft are respectively installed on the base above the conveying roller through bearing seats, an adjusting hand wheel for adjusting rotation is installed at the end of the screw shaft, the screw shaft respectively comprises a forward screw and a reverse screw, and the two parallel screw shafts are in meshing transmission through gears at the ends; the telescopic cylinder is characterized in that mounting seats are respectively and fixedly mounted above the bearing seats, guide sliding rods are mounted on the mounting seats, another sliding sleeve is symmetrically and fixedly mounted on the outer periphery of the upper part of the telescopic cylinder, and the telescopic cylinder is sleeved on the guide sliding rods in an adaptive manner through the sliding sleeves; the lower end of the telescopic cylinder is arranged in the middle of the screw rod nut seat, and the telescopic rod of the telescopic cylinder penetrates through the screw rod nut seat; the lower end of the telescopic rod is provided with the cutting cutter disc, and the telescopic rod is provided with a buffer spring in a sleeved mode above the cutting cutter disc.
Furthermore, a waste material containing seat for containing cutting waste materials is installed below the conveying roller.
Still further, install on the waste material storage seat and accomodate the pivot, accomodate the tip of pivot and pass through the driving chain with the conveying roller transmission is connected.
Still further, the lead screw shaft comprises a half-length forward lead screw and a half-length reverse lead screw.
Still further, two parallel guide slide bars are installed above the screw shaft.
Still further, two telescopic cylinders symmetrically installed about the perpendicular bisector of the screw shaft are installed on the screw nut seat.
Still further, the adjusting hand wheel on the end side of the screw shaft is replaced by a servo motor for driving.
Still further, the end of the telescopic rod is provided with the cutting cutter disc and the pressing wheel.
Still further, the screw nut seat is installed on two parallel screw shafts through two screw threaded holes in an adaptive manner.
Compared with the prior art, the utility model discloses a beneficial technological effect: through the cutting blade disc of being convenient for carry out the regulation of installing when compound on conventional film roller in this application, wherein utilize the epaxial installation lead screw nut seat of two parallel screws to drive the cutting blade disc on the telescopic link and the level (l) ing of compression roller, utilize the flexible regulation of telescoping cylinder to drive in addition the vertical removal of cutting blade disc makes the regulation of cutting position more convenient to the unnecessary area of the transparent film that the cutting got off utilizes the waste material to accomodate the seat and collects, is convenient for recycle.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic view of the main body of the printing composite film roll cutting device of the present invention;
FIG. 2 is a schematic top view of a screw shaft in the printing compound film winding and cutting device of the present invention;
fig. 3 is a schematic view of a lead screw nut seat of the printing composite film rolling and cutting device of the present invention.
Description of reference numerals: 1. a screw shaft; 101. a forward lead screw; 102. a reverse lead screw; 2. a guide slide bar; 201. a sliding sleeve; 3. a telescopic cylinder; 301. a telescopic rod; 4. a lead screw nut seat; 401. a threaded hole of the lead screw; 5. a mounting seat; 6. a bearing seat; 7. adjusting a hand wheel; 8. a conveying roller; 801. a rotating gear; 802. a drive chain; 9. a buffer spring; 10. a cutter disc; 11. a waste material receiving seat; 12. cutting waste materials; 13. accommodating the rotating shaft.
Detailed Description
As shown in fig. 1-3, a printing composite film winding and cutting device comprises two screw shafts 1 which are arranged above a conveying roller 8 for conveying a winding film and are arranged in parallel, a screw nut seat 4 arranged on the screw shaft 1, a telescopic cylinder 3 arranged on the screw nut seat 4, and a buffer spring 9 and a cutter head 10 which are arranged on a telescopic rod 301 of the telescopic cylinder 3; two ends of the screw shaft 1 are respectively installed on a base above a conveying roller 8 through bearing seats 6, an adjusting hand wheel 7 for adjusting rotation is installed at the end of the screw shaft 1, the adjusting hand wheel 7 comprises a turntable and a handle deviating from the turntable, the screw shaft 1 comprises a forward screw 101 and a reverse screw 102, and the two parallel screw shafts 1 are in meshing transmission through gears at the ends; the upper part of the bearing block 6 is respectively and fixedly provided with a mounting seat 5, the mounting seat 5 is provided with a guide slide bar 2, the peripheral side of the upper part of the telescopic cylinder 3 is symmetrically and fixedly provided with another sliding sleeve 201, and the telescopic cylinder 3 is sleeved on the guide slide bar 2 through the sliding sleeve 201 in an adaptive manner; the lower end of the telescopic cylinder 3 is installed at the middle position of the screw nut seat 4, and the telescopic rod 301 of the telescopic cylinder 3 penetrates through the screw nut seat 4; the lower end of telescopic link 301 is installed cutter disc 10 telescopic link 301 is last and is located cutter disc 10's top cover is equipped with buffer spring 9.
A waste material accommodating seat 11 for accommodating the cutting waste materials 12 is arranged below the conveying roller 8, so that the cutting waste materials 12 are accommodated in time by the waste material accommodating seat 11, and the problem that the cutting waste materials 12 are disordered and the manufacturing production flow of printing composition is influenced is avoided; install on the waste material storage seat 11 and accomodate pivot 13, accomodate the tip of pivot 13 pass through driving chain 802 with conveying roller 8 transmission is connected, and wherein conveying roller 8's rotation drives the rotation of accomodating pivot 13, can effectively collect the waste material in time. The lead screw shaft 1 comprises a forward lead screw 101 and a reverse lead screw 102 which are half of the length; the axial end parts of the screw shafts 1 are in gear engagement transmission, a half length of a forward screw 101 and a half length of a reverse screw 102 are preset on one screw shaft 1, the forward screw 101 and the reverse screw 102 which are arranged on the other screw shaft 1 are opposite to the forward screw 101 and the reverse screw 102 which are matched and preset through gear engagement, so that the adjusting hand wheel 7 drives one screw shaft 1 to drive the other screw shaft 1 to rotate, the screw nut bases 4 are adjusted to be at positions on the two screw shafts 1, and the two parallel guide slide bars 2 are arranged above the screw shafts 1; as shown in fig. 3, two telescopic cylinders 3 symmetrically installed about a perpendicular bisector of the screw shaft 1 are installed on the screw nut base 4; the adjusting hand wheel 7 at the end side of the screw shaft 1 is replaced by a servo motor for driving, wherein the servo motor drives the distance between the cutting cutter disc 10 and the screw shaft 1; the end part of the telescopic rod 301 is provided with the cutter disc 10 and a pressing wheel, wherein the pressing wheel presses the coiled film on the screw shaft 1; the screw nut seat 4 is mounted on the two parallel screw shafts 1 through two screw threaded holes 401 in an adaptive manner.
The action process of the utility model is as follows:
firstly, the cutting cutter disc 10 and the pressing roller at the lower end of the telescopic rod 301 are lifted to be separated from the conveying roller 8 through the adjustment telescopic cylinder 3, then the adjusting hand wheel 7 drives the screw shaft 12 to rotate in the bearing seat 6, so that the two screw nut seats 4 are driven to be adjusted to the boundary of the redundant part of the transparent film, then the cutting cutter disc 10 and the pressing roller at the lower end of the telescopic rod 301 are pressed to the conveying roller 8 through the adjustment telescopic cylinder 3 to cut the redundant part of the transparent film, and meanwhile, the redundant strip of the cut transparent film is wound by the storage rotating shaft 13 on the waste storage seat 11 and then recycled.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the invention, and are not intended to limit the scope of the invention, and various modifications and improvements made to the technical solution of the invention by those skilled in the art without departing from the spirit of the invention should fall within the protection scope defined by the claims of the invention.
Claims (9)
1. The utility model provides a compound roll membrane cutting device of printing which characterized in that: the film winding machine comprises two lead screw shafts (1) which are arranged above a conveying roller (8) for conveying a winding film and are arranged in parallel, a lead screw nut seat (4) arranged on the lead screw shafts (1), a telescopic cylinder (3) arranged on the lead screw nut seat (4), and a buffer spring (9) and a cutting knife disc (10) which are arranged on a telescopic rod (301) of the telescopic cylinder (3); two ends of the screw shaft (1) are respectively installed on a base above a conveying roller (8) through bearing seats (6), an adjusting hand wheel (7) for adjusting rotation is installed at the end part of the screw shaft (1), the screw shaft (1) respectively comprises a forward screw (101) and a reverse screw (102), and the two parallel screw shafts (1) are in meshing transmission through gears at the end parts; mounting seats (5) are respectively and fixedly mounted above the bearing seats (6), guide sliding rods (2) are mounted on the mounting seats (5), another sliding sleeve (201) is symmetrically and fixedly mounted on the periphery of the upper portion of the telescopic cylinder (3), and the telescopic cylinder (3) is sleeved on the guide sliding rods (2) in a matched mode through the sliding sleeves (201); the lower end of the telescopic cylinder (3) is arranged in the middle of the screw and nut seat (4), and a telescopic rod (301) of the telescopic cylinder (3) penetrates through the screw and nut seat (4); install the lower tip of telescopic link (301) cutting cutter dish (10) telescopic link (301) are gone up and are located the top cover of cutting cutter dish (10) is equipped with buffer spring (9).
2. The print compound roll film cutting apparatus of claim 1, wherein: a waste material accommodating seat (11) for accommodating cutting waste materials (12) is arranged below the conveying roller (8).
3. The print compound roll film cutting apparatus of claim 2, wherein: the waste material containing seat (11) is provided with a containing rotating shaft (13), and the end part of the containing rotating shaft (13) is in transmission connection with the conveying roller (8) through a transmission chain (802).
4. The print compound roll film cutting apparatus of claim 1, wherein: the lead screw shaft (1) comprises a forward lead screw (101) and a reverse lead screw (102) which are half of the length.
5. The print compound roll film cutting apparatus of claim 1, wherein: the two parallel guide sliding rods (2) are arranged above the screw shaft (1).
6. The print compound roll film cutting apparatus of claim 1, wherein: two telescopic cylinders (3) symmetrically arranged about the vertical line in the screw shaft (1) are arranged on the screw nut seat (4).
7. The print compound roll film cutting apparatus of claim 1, wherein: and the adjusting hand wheel (7) at the end side of the screw shaft (1) is replaced by a servo motor for driving.
8. The print compound roll film cutting apparatus of claim 1, wherein: the end of the telescopic rod (301) is provided with the cutter disc (10) and the pressing wheel.
9. The print compound roll film cutting apparatus of claim 1, wherein: the screw nut seat (4) is installed on the two parallel screw shafts (1) in an adaptive mode through the two screw threaded holes (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493257.XU CN210436208U (en) | 2019-09-09 | 2019-09-09 | Printing composite roll film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493257.XU CN210436208U (en) | 2019-09-09 | 2019-09-09 | Printing composite roll film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210436208U true CN210436208U (en) | 2020-05-01 |
Family
ID=70410414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921493257.XU Active CN210436208U (en) | 2019-09-09 | 2019-09-09 | Printing composite roll film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210436208U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730512A (en) * | 2020-06-11 | 2020-10-02 | 苏州德利而自动化科技有限公司 | Laser forming substrate rapid clamping and positioning device and using method thereof |
| CN114293889A (en) * | 2021-12-31 | 2022-04-08 | 成都顺达世纪机械设备有限公司 | Steel construction explosion-proof people's air defense door |
| CN114348730A (en) * | 2021-12-15 | 2022-04-15 | 温州大学新材料与产业技术研究院 | Film side cut deburring device |
-
2019
- 2019-09-09 CN CN201921493257.XU patent/CN210436208U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730512A (en) * | 2020-06-11 | 2020-10-02 | 苏州德利而自动化科技有限公司 | Laser forming substrate rapid clamping and positioning device and using method thereof |
| CN114348730A (en) * | 2021-12-15 | 2022-04-15 | 温州大学新材料与产业技术研究院 | Film side cut deburring device |
| CN114293889A (en) * | 2021-12-31 | 2022-04-08 | 成都顺达世纪机械设备有限公司 | Steel construction explosion-proof people's air defense door |
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