CN209871903U - High-stability cross cutting unit of die cutting machine - Google Patents
High-stability cross cutting unit of die cutting machine Download PDFInfo
- Publication number
- CN209871903U CN209871903U CN201920437216.2U CN201920437216U CN209871903U CN 209871903 U CN209871903 U CN 209871903U CN 201920437216 U CN201920437216 U CN 201920437216U CN 209871903 U CN209871903 U CN 209871903U
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- seat
- driving wheel
- wheel
- driven wheel
- pressure sensor
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Abstract
The utility model discloses a high-stability cross cutting unit of a die cutting machine, which is connected between a driving wheel and a driven wheel through a conveyor belt, a pinch roller is arranged above the driving wheel and the driven wheel and is rotatably arranged on the movable seat, a pressure sensor is arranged above the movable seat, a spring is arranged between the movable seat and the pressure sensor, the movable seat can be penetrated on the guide post in a vertically moving way, the side end of the movable seat is provided with a support outer edge in an outward extending way, the support outer edge can be supported against a support platform on the machine frame, the pressure sensor is arranged on the lifting seat, the lifting seat is in threaded connection with an adjusting screw rod, the adjusting screw rod is in transmission connection with a second driving motor, the right side of the driven wheel is provided with a transverse cutter which is arranged on a sliding seat, the sliding seat can be arranged on the guide mechanism in a vertical sliding mode, the sliding seat is hinged with one end of a swing arm, and the other end of the swing arm is hinged with the driving wheel eccentrically. The utility model discloses simple structure, reasonable in design can realize the stable pay-off and the crosscut of substrate.
Description
Technical Field
The utility model relates to a cross cutting equipment, concretely relates to high stability cross cutting machine crosscut unit.
Background
The transverse cutting unit of the die cutting machine is mainly used for cutting off coiled die cutting base materials, and mainly comprises a feeding assembly and a cutting assembly, the die cutting base materials are conveyed to the cutting assembly through the feeding assembly to be cut off, the traditional feeding assembly is a conveying belt which is generally arranged independently, the die cutting base materials are conveyed to the cutting assembly along with the conveying belt to be cut off, the cutting assembly generally comprises a cutter, the cutter is arranged on a moving seat and drives the cutter to move through a cylinder, the structure has the defect that the cutter cannot move due to the fact that certain force is not applied to the die cutting base materials when the cutter is used for cutting off, the die cutting base materials can deviate, accurate cutting of follow-up die cutting base materials cannot be guaranteed, and in the long-time using process, the action stroke of the cylinder can be changed, the accuracy of the action of the cutter cannot be guaranteed, and.
Disclosure of Invention
In view of the not enough of background art, the utility model aims to solve the technical problem that a simple structure is provided, reasonable in design can realize the high stability cross cutting machine crosscut unit of the stable pay-off of substrate and crosscut.
Therefore, the utility model discloses an adopt following scheme to realize:
high stability cross cutting unit of cross cutting machine, its characterized in that: the automatic cutting machine comprises a driving wheel and a driven wheel which are arranged at left and right intervals, the driving wheel is connected with the driven wheel through a conveyor belt, the driving wheel is in transmission connection with a first driving motor, pinch rollers are arranged above the driving wheel and the driven wheel, the pinch rollers are rotatably arranged on a moving seat, a pressure sensor is arranged above the moving seat, a spring is arranged between the moving seat and the pressure sensor, the moving seat is penetrated on a guide post in a vertically moving mode, the side end of the moving seat is provided with a propping outer edge in an outward extending mode, the propping outer edge can prop against a propping platform on a rack, the pressure sensor is arranged on a lifting seat, the lifting seat is in threaded connection with an adjusting screw rod, the adjusting screw rod is in transmission connection with a second driving motor, a transverse cutter is arranged on the right side of the driven wheel, the transverse cutter is arranged on a sliding seat, and the sliding seat can be arranged on a guide mechanism in a vertically sliding, the sliding seat is hinged to one end of the swinging arm, the other end of the swinging arm is eccentrically hinged to a driving wheel, and the driving wheel is in transmission connection with a third driving motor.
The guide mechanism is a linear guide rail which is vertically arranged.
Adopt above-mentioned technical scheme, the utility model discloses an advantage does: 1. the structure is simple, the design is reasonable, and the large-scale production can be realized; 2. the press wheel is arranged above the driving wheel and the driven wheel, so that a die-cutting substrate can be tightly pressed between the driving wheel and the press wheel and between the driven wheel and the press wheel to be conveyed, when the transverse cutter applies pressure to the die-cutting substrate to perform transverse cutting, the position of the subsequent die-cutting substrate cannot deviate due to the force of the action of the transverse cutter, and further the accurate cutting of the die-cutting substrate is ensured, 3, the outer edge is placed in a propping manner and the propping table are matched, the minimum gap between the press wheel and the driving wheel and the driven wheel is limited, the transverse cutting substrate can pass through the gap between the press wheel and the driving wheel and the driven wheel, when the thickness of the die-cutting substrate is larger, the press wheel and the moving seat can be slightly lifted, so that the spring is compressed, the pressure of the pressure sensor is increased, when the pressure is increased to a set value, the pressure sensor, the lifting seat is driven to rise, so that the pressure between the pressing wheel and the driving wheel and between the pressing wheel and the driven wheel is reduced, and the die-cutting base material is prevented from being damaged by the pressing wheel and the driving wheel and the driven wheel; 4. articulated with the one end of sliding seat and swing arm, the other end off-centre of swing arm is articulated with the drive wheel, and the drive wheel is connected with the transmission of third driving motor, adopts eccentric drive's mode to control the lift of cross cut cutter, has replaced traditional gas pocket drive mode, promotes the stability of its action, also can guarantee the accurate nature of cross cut cutter action in long-time use moreover, ensures to cut off the cross cut substrate.
Drawings
The utility model discloses there is following figure:
fig. 1 is a plan view of the present invention;
fig. 2 is a partially enlarged view of the point a in fig. 1.
Detailed Description
As shown in the figure, the utility model discloses a high stability cross cutting machine unit, including action wheel 1 and follower 2 that the interval set up about, connect through conveyer belt 16 between action wheel 1 and the follower 2, action wheel 1 is connected with the transmission of first driving motor, be equipped with pinch roller 15 above action wheel 1 and follower 2, pinch roller 15 rotationally sets up on removing the seat 14, be equipped with pressure sensor 11 above removing the seat 14, remove and be equipped with spring 13 between seat 14 and the pressure sensor 11, remove seat 14 and wear to establish on guide pillar 12 with reciprocating, the side of removing the seat 14 is equipped with to support and put outer fringe 18 outwards extending, support and put outer fringe 18 and support and put the platform 17 on the frame and offset, pressure sensor 11 sets up on lift seat 10, lift seat 10 and adjusting screw 9 spiro union, adjusting screw 9 is connected with the transmission of second driving motor 8, be equipped with cross cutter 5 on the right side of follower 2, the transverse cutting knife 5 is arranged on a sliding seat 4, the sliding seat 4 is arranged on a guide mechanism in a vertically sliding manner, in the embodiment, the guide mechanism is a linear guide rail 3 which is arranged vertically, the sliding seat 4 is hinged with one end of a swing arm 6, the other end of the swing arm 6 is hinged with a driving wheel 7 eccentrically, and the driving wheel 7 is in transmission connection with a third driving motor.
By adopting the technical scheme, the pinch roller 15 is arranged above the driving wheel 1 and the driven wheel 2, so that the die-cutting base material can be tightly pressed between the driving wheel 1 and the pinch roller 15 and between the driven wheel 2 and the pinch roller 15 for conveying, when the transverse cutter 5 applies pressure to the die-cutting base material for transverse cutting, the position deviation of the subsequent die-cutting base material cannot occur due to the action force of the transverse cutter, and further the accurate cutting off of the die-cutting base material is ensured, the minimum clearance between the pinch roller 15 and the driving wheel 1 and the driven wheel 2 is limited by arranging the abutting outer edge 18 and the abutting platform 17 for matching, the transverse cutting base material can pass through the clearance between the pinch roller 15 and the driving wheel 1 and the driven wheel 2, and when the thickness of the die-cutting base material is larger, the pinch roller 15 and the moving seat 14 can be slightly lifted, the spring 13 is compressed, at the moment, the pressure applied to the pressure, the pressure sensor 11 feeds back information and controls the second driving motor 8 to act, so that the adjusting screw 9 is driven to rotate, the lifting seat 10 is driven to ascend, the pressure between the pressing wheel 15 and the driving wheel 1 and the driven wheel 2 is reduced, and the die-cutting base material is prevented from being crushed by the pressing wheel 15 and the driving wheel 1 and the driven wheel 2; with sliding seat 4 and swing arm 6's one end articulated, swing arm 6's the other end is articulated with drive wheel 7 eccentrically, and drive wheel 7 is connected with the transmission of third driving motor, adopts eccentric drive's mode to control the lift of cross cut cutter 5, has replaced traditional gas pocket drive mode, promotes the stability of its action, also can guarantee the accurate nature of cross cut cutter 5 action in long-time use moreover, ensures to cut off the cross cut substrate.
Claims (2)
1. High stability cross cutting unit of cross cutting machine, its characterized in that: the automatic cutting machine comprises a driving wheel and a driven wheel which are arranged at left and right intervals, the driving wheel is connected with the driven wheel through a conveyor belt, the driving wheel is in transmission connection with a first driving motor, pinch rollers are arranged above the driving wheel and the driven wheel, the pinch rollers are rotatably arranged on a moving seat, a pressure sensor is arranged above the moving seat, a spring is arranged between the moving seat and the pressure sensor, the moving seat is penetrated on a guide post in a vertically moving mode, the side end of the moving seat is provided with a propping outer edge in an outward extending mode, the propping outer edge can prop against a propping platform on a rack, the pressure sensor is arranged on a lifting seat, the lifting seat is in threaded connection with an adjusting screw rod, the adjusting screw rod is in transmission connection with a second driving motor, a transverse cutter is arranged on the right side of the driven wheel, the transverse cutter is arranged on a sliding seat, and the sliding seat can be arranged on a guide mechanism in a vertically sliding, the sliding seat is hinged to one end of the swinging arm, the other end of the swinging arm is eccentrically hinged to a driving wheel, and the driving wheel is in transmission connection with a third driving motor.
2. The high stability die cutting machine crosscutting unit of claim 1, wherein: the guide mechanism is a linear guide rail which is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437216.2U CN209871903U (en) | 2019-04-02 | 2019-04-02 | High-stability cross cutting unit of die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437216.2U CN209871903U (en) | 2019-04-02 | 2019-04-02 | High-stability cross cutting unit of die cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209871903U true CN209871903U (en) | 2019-12-31 |
Family
ID=68957939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920437216.2U Expired - Fee Related CN209871903U (en) | 2019-04-02 | 2019-04-02 | High-stability cross cutting unit of die cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209871903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842511A (en) * | 2020-07-22 | 2020-10-30 | 河南省新昌铜业有限公司 | Copper bar rolling mill feeding equipment |
| CN116006879A (en) * | 2023-03-24 | 2023-04-25 | 汕头市俊国机电科技有限公司 | Self-adaptive device for automatic oiling of sintering trolley wheels |
-
2019
- 2019-04-02 CN CN201920437216.2U patent/CN209871903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842511A (en) * | 2020-07-22 | 2020-10-30 | 河南省新昌铜业有限公司 | Copper bar rolling mill feeding equipment |
| CN116006879A (en) * | 2023-03-24 | 2023-04-25 | 汕头市俊国机电科技有限公司 | Self-adaptive device for automatic oiling of sintering trolley wheels |
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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: 20191231 Termination date: 20210402 |