CN215511394U

CN215511394U - Full-automatic die cutting machine with easily-replaced knife roll

Info

Publication number: CN215511394U
Application number: CN202121437199.6U
Authority: CN
Inventors: 刘冰雪; 沈红英; 周真真; 胡海韦
Original assignee: Suzhou Xingchen Typesetting Printing Co ltd
Current assignee: Suzhou Xingchen Typesetting Printing Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-01-14
Anticipated expiration: 2031-06-26

Abstract

The application relates to a full-automatic die cutting machine with a knife roll easy to replace, which comprises a rack and a mounting seat arranged on the rack, wherein the mounting seat comprises a limiting seat arranged on a base opposite to the base, and limiting grooves used for placing a knife roll bearing are formed in the opposite sides of the base and the limiting seat; the limiting seat is arranged on the rack in a sliding mode and can slide relative to the base, and a fixing mechanism used for fixing the limiting seat is further arranged on the rack. Remove spacing seat, can realize fixing and dismantling the bearing on the rotor, help the staff to change the rotor fast to effectively promote convenience and the work efficiency that cross cutting machine used.

Description

Full-automatic die cutting machine with easily-replaced knife roll

Technical Field

The application relates to the field of label processing equipment, in particular to a full-automatic die cutting machine with a knife roll easy to replace.

Background

At present, in the label processing process, the label after typesetting and printing needs to be cut, so that the single label is independent and convenient to use. Small labels are generally large in number because the cutter in the label die cutting machine uses a knife roll type die cutter in order to ensure processing efficiency, thereby enabling the die cutting machine to have a high cutting speed.

Generally, a knife roll of one specification can only cut labels of one specification, and when labels of different specifications are replaced, the knife roll needs to be replaced. But the conventional label die-cutting machine has the condition that a knife roller is inconvenient to replace, and the use convenience of the die-cutting machine and the processing efficiency of the die-cutting machine are influenced.

SUMMERY OF THE UTILITY MODEL

The application provides a full-automatic cross cutting machine of easily changing rotor has the advantage that the staff of being convenient for changes the rotor, makes cross cutting machine have higher convenience in use and higher machining efficiency.

The application provides a full-automatic cross cutting machine of easily changing rotor adopts following technical scheme:

a full-automatic die cutting machine with a knife roll easy to replace comprises a rack and a mounting seat arranged on the rack, wherein the mounting seat comprises a limiting seat arranged on a base opposite to the base, and limiting grooves used for placing knife roll bearings are formed in opposite sides of the base and the limiting seat;

the limiting seat is arranged on the rack in a sliding mode and can slide relative to the base, and a fixing mechanism used for fixing the limiting seat is further arranged on the rack.

Through adopting above-mentioned technical scheme, remove spacing seat to make spacing seat and base keep away from, the rotor can be followed the base and taken off. Remove spacing seat, make bearing on spacing seat and the base tool setting roller press from both sides tightly fixed, can accomplish the installation of rotor, consequently, help the staff to change the rotor fast, effectively promote convenience and the work efficiency that cross cutting machine used.

Preferably, the base includes the supporting portion that the level set up and the location portion of vertical setting, supporting portion and location portion are L type distribution, and location portion upper end extends to supporting portion top.

Through adopting above-mentioned technical scheme, location portion and supporting portion can guarantee the precision of rotor position to guarantee the normal work of cross cutting machine.

Preferably, the fixing mechanism comprises a bracket fixed on the frame, and the bracket is positioned on one side of the supporting part away from the positioning part; the support is provided with a sliding groove, the sliding groove is obliquely arranged, and a sliding block in sliding fit with the sliding groove is arranged on the limiting seat.

Through adopting above-mentioned technical scheme, the support can play the effect of bearing to spacing seat, contains the stability of the spacing seat of intelligence to guarantee the stability after the rotor installation.

Preferably, the fixing mechanism further comprises a screw rod which is arranged on the support in a penetrating mode and is in threaded connection with the support, and the screw rod is parallel to the sliding groove; the end of the screw is arranged on the sliding block.

Through adopting above-mentioned technical scheme, the screw rod can lock spacing seat to accomplish the installation of rotor, the staff's operation of being convenient for.

Preferably, the limiting seat comprises a vertically-arranged abutting portion and a horizontally-arranged pressing portion, the pressing portion and the abutting portion are arranged in an L shape, and the lower end of the abutting portion extends to the lower portion of the pressing portion.

Through adopting above-mentioned technical scheme, the portion that compresses tightly can with support tight portion and can fix the bearing on horizontal direction and vertical direction effectively to guarantee the stability of rotor.

Preferably, the rack is further provided with a driving mechanism, the driving mechanism comprises a motor fixed on the rack, and the motor is connected with the knife roll through a gear transmission assembly.

Through adopting above-mentioned technical scheme, the motor passes through the gear and drives the rotor and rotate to gear drive is convenient for the staff and is dismantled, thereby is convenient for the dismantlement and the installation of rotor.

Preferably, the gear transmission assembly comprises a first gear provided on the output shaft of the motor and a second gear provided on the knife roller.

Through adopting above-mentioned technical scheme, first gear and second gear both guaranteed the moving precision of rotor, can guarantee the stability of rotor again, help promoting the working property of cross cutting machine.

Preferably, a fixed shaft is further arranged on one side of the motor, the fixed shaft is connected with the rack, and the fixed shaft and an output shaft of the motor are coaxially arranged; a connecting plate is arranged on the fixed shaft, a spring is arranged between the connecting plate and the rack, and two ends of the spring are respectively fixed on the rack and the connecting plate;

a third gear is arranged on the connecting plate and meshed with the first gear; the second gear is meshed with the third gear.

Through adopting above-mentioned technical scheme, the third gear can follow the connecting plate and rotate to can adapt to the not unidimensional second gear, promote the convenience that the cross cutting machine used.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fixing and the dismounting of the bearing on the knife roll can be realized by moving the limiting seat, and the quick replacement of the knife roll by workers is facilitated, so that the use convenience and the working efficiency of the die-cutting machine are effectively improved;

2. first gear and second gear both guarantee the moving precision of rotor, can guarantee the stability of rotor again, help promoting the working property of cross cutting machine to the third gear can follow the connecting plate and rotate, thereby can adapt to not unidimensional second gear, promotes the convenience that cross cutting machine used.

Drawings

FIG. 1 is a schematic structural view of a fully automatic die cutting machine with a cutter roll easy to replace according to an embodiment of the application;

FIG. 2 is a schematic view for showing a connection relationship between the driving mechanism and the knife roll;

fig. 3 is a schematic diagram for showing a connection relationship between the connection plate and the rack.

In the drawings, the reference numbers: 1. a frame; 2. a knife roll; 3. a mounting seat; 31. a base; 311. a bearing part; 312. a positioning part; 32. a limiting seat; 321. a tightening part; 322. a pressing part; 4. a fixing mechanism; 41. a support; 42. a slider; 43. a screw; 5. a drive mechanism; 51. a motor; 52. a gear drive assembly; 521. a first gear; 522. a second gear; 523. a third gear; 524. a connecting plate; 525. a fixed shaft; 526. a bearing seat; 527. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses full-automatic die cutting machine easy to replace knife roller 2. Referring to fig. 1, the full-automatic die cutting machine easy to replace the knife roll 2 comprises a machine frame 1 and the knife roll 2 arranged on the machine frame 1, wherein two mounting seats 3 are arranged on the machine frame 1, bearings are arranged at two ends of the knife roll 2, the two mounting seats 3 correspond to the two bearings one by one, and the bearings can be fixed on the mounting seats 3, so that the knife roll 2 is arranged on the machine frame 1.

Referring to fig. 1, the mounting base 3 includes a base 31, the base 31 includes a horizontally disposed supporting portion 311, and the supporting portion 311 is fixed on the frame 1. One side of the supporting part 311 is vertically provided with a positioning part 312, the supporting part 311 and the positioning part 312 are integrally formed, and the upper end of the positioning part 312 extends to the upper side of the supporting part 311, so that the supporting part 311 and the positioning part 312 are distributed in an L shape.

Referring to fig. 1, a fixing mechanism 4 is disposed on one side of the supporting portion 311 away from the positioning portion 312, the fixing mechanism 4 includes a bracket 41 fixed on the frame 1, and a sliding slot is disposed on an upper portion of the bracket 41 and is inclined along a length direction of the supporting portion 311. The sliding block 42 is arranged inside the sliding groove in a sliding mode, the screw 43 is further arranged inside the sliding groove, the screw 43 is arranged on the support 41 in a threaded mode, one end of the screw 43 is arranged on the sliding block 42, and the screw 43 can rotate relative to the sliding block 42. The screw 43 can move the slide 42 along the slide groove.

Referring to fig. 1, a limiting seat 32 is fixed to one end of the slider 42 facing the base 31, the limiting seat 32 includes a vertically disposed abutting portion 321 and a horizontally disposed pressing portion 322, an upper end of the abutting portion 321 is fixed to the pressing portion 322, and a lower end of the abutting portion 321 extends to a lower side of the pressing portion 322, so that the pressing portion 322 and the abutting portion 321 are distributed in an L shape. The abutting portion 321 is arranged opposite to the positioning portion 312, the pressing portion 322 is arranged opposite to the supporting portion 311, the side walls of the abutting portion 321 and the positioning portion 312 opposite to each other and the side walls of the pressing portion 322 and the supporting portion 311 opposite to each other are provided with limiting grooves, and the bearing can be directly placed in the limiting grooves, so that the limiting seat 32 and the mounting seat 3 can clamp and fix the bearing.

The knife roller 2 is installed on the frame 1 and driven by a driving mechanism 5 arranged on the frame 1.

Referring to fig. 1 and 2, the driving mechanism 5 includes a motor 51 fixed to the frame 1 and a gear assembly 52 provided between the motor 51 and the knife roll 2. The gear assembly 52 includes a first gear 521 fixed to an output shaft of the motor 51 and a second gear 522 provided on the cutter roller 2. A bearing seat 526 is arranged on one side of the first gear 521, the bearing seat 526 is fixed on the frame 1, a fixed shaft 525 is mounted on the bearing seat 526, and the fixed shaft 525 is coaxially arranged with the output shaft of the motor 51. A connecting plate 524 is fixed on the fixed shaft 525, and the connecting plate 524 is perpendicular to the fixed shaft 525 and is located between the first gear 521 and the second gear 522.

Referring to fig. 3, a spring 527 is further disposed between the connection plate 524 and the frame 1, and both ends of the spring 527 are fixed to the frame 1 and the connection plate 524, respectively.

Referring to fig. 2 and 3, a third gear 523 is mounted on the connecting plate 524, the third gear 523 is meshed with the first gear 521, and under the action of a spring 527, the third gear 523 can be meshed with the second gear 522, so that the first gear 521 can drive the second gear 522 to rotate through the third gear 523, thereby driving the knife roll 2 to operate.

The implementation principle of the full-automatic die cutting machine with the knife roller 2 easy to replace in the embodiment of the application is as follows: the screw 43 is rotated to move the limiting seat 32, so that the bearing on the guide roller can be fixed or disassembled, and the installation and the disassembly of the knife roller 2 are completed.

When the knife roll 2 is installed, the third gear 523 can automatically mesh with the second gear 522, so that the first gear 521 can normally drive the second gear 522 to rotate through the third gear 523, and the motor 51 can drive the knife roll 2 to operate.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a full-automatic cross cutting machine of easy change rotor (2), its characterized in that: the cutting roller bearing mounting device comprises a rack (1) and a mounting seat (3) arranged on the rack (1), wherein the mounting seat (3) comprises a base (31) and a limiting seat (32) arranged opposite to the base (31), and limiting grooves for placing a bearing of a cutting roller (2) are formed in opposite sides of the base (31) and the limiting seat (32);

the limiting seat (32) is arranged on the rack (1) in a sliding mode, the limiting seat (32) can slide relative to the base (31), and a fixing mechanism (4) used for fixing the limiting seat (32) is further arranged on the rack (1).

2. The full-automatic die cutting machine easy to replace the knife roller (2) according to claim 1, characterized in that: the base (31) comprises a horizontally arranged bearing part (311) and a vertically arranged positioning part (312), the bearing part (311) and the positioning part (312) are distributed in an L shape, and the upper end of the positioning part (312) extends to the upper side of the bearing part (311).

3. The full-automatic die cutting machine easy to replace the knife roller (2) according to claim 2, characterized in that: the fixing mechanism (4) comprises a bracket (41) fixed on the frame (1), and the bracket (41) is positioned on one side of the bearing part (311) far away from the positioning part (312); the support (41) is provided with a sliding groove, the sliding groove is obliquely arranged, and a sliding block (42) in sliding fit with the sliding groove is arranged on the limiting seat (32).

4. The full-automatic die cutting machine easy to replace the knife roller (2) according to claim 3, characterized in that: the fixing mechanism (4) further comprises a screw rod (43) which is arranged on the support (41) in a penetrating mode and is in threaded connection with the support (41), and the screw rod (43) is parallel to the sliding groove; the end of the screw rod (43) is arranged on the sliding block (42).

5. The full-automatic die cutting machine easy to replace the knife roller (2) according to claim 1, characterized in that: the limiting seat (32) comprises a vertically-arranged abutting part (321) and a horizontally-arranged pressing part (322), the pressing part (322) and the abutting part (321) are arranged in an L shape, and the lower end of the abutting part (321) extends to the lower side of the pressing part (322).

6. The full-automatic die cutting machine easy to replace the knife roller (2) according to claim 1, characterized in that: still be provided with actuating mechanism (5) on frame (1), actuating mechanism (5) are including fixing motor (51) on frame (1), motor (51) lead to gear drive assembly (52) and are connected with rotor (2).

7. The full-automatic die cutting machine easy to replace the knife roller (2) according to claim 6, characterized in that: the gear transmission assembly (52) comprises a first gear (521) arranged on an output shaft of the motor (51) and a second gear (522) arranged on the knife roller (2).

8. The full-automatic die cutting machine easy to replace the knife roller (2) according to claim 7, is characterized in that: a fixed shaft (525) is further arranged on one side of the motor (51), the fixed shaft (525) is connected with the rack (1), and the fixed shaft (525) and an output shaft of the motor (51) are coaxially arranged; a connecting plate (524) is arranged on the fixed shaft (525), a spring (527) is arranged between the connecting plate (524) and the rack (1), and two ends of the spring (527) are respectively fixed on the rack (1) and the connecting plate (524);

a third gear (523) is arranged on the connecting plate (524), and the third gear (523) is meshed with the first gear (521); the second gear (522) is meshed with the third gear (523).