CN216609215U

CN216609215U - Prevent cross cutting machine of excursion

Info

Publication number: CN216609215U
Application number: CN202122837351.6U
Authority: CN
Inventors: 吕宏海
Original assignee: Suzhou Shangyin Paper Printing Co ltd
Current assignee: Suzhou Shangyin Paper Printing Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-27
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses an anti-deviation die-cutting machine which comprises a workbench and cleaning components, wherein guide rollers are arranged at the left end and the right end of the top surface of the workbench, the cleaning components for cleaning are arranged on the right side of the guide rollers, a positioning component for preventing deviation is arranged on the right side of the cleaning components, and the positioning component comprises a support plate, a motor, a screw rod, a sliding seat, a polish rod and a limiting roller. This prevent cross cutting machine of skew is through setting up locating component left side both sides of cross cutting frame, can carry on spacingly to both ends about the material through spacing roller, prevent to lead to the yield to reduce the problem because of the material takes place the skew when cross cutting, simultaneously through the rotation of spacing roller, can reduce the friction loss to the material both sides, improve the quality when adding man-hour to the material, and be convenient for still that the starter motor drives the slide on the lead screw and inwards slide under the spacing of polished rod, just can carry on spacingly to the material of different width, improve the application range of cross cutting machine.

Description

Prevent cross cutting machine of excursion

Technical Field

The utility model relates to the technical field of die cutting machines, in particular to an anti-deviation die cutting machine.

Background

The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting, indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double-sided adhesive, electronic, mobile phone rubber mats and the like, and is a most commonly used process for packaging printed matters, namely a forming process for rolling and cutting the printed matters or other ring-packed blanks into required shapes or cutting marks by using a die cutter to combine into a die cutting plate according to patterns required by product design and is important equipment for post-printing packaging processing and forming.

When the die cutting machine on the market is used, the problem that the yield is reduced due to the deviation of the position of a raw material exists, and therefore the deviation-preventing die cutting machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-deviation die cutting machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a deviation-preventing die-cutting machine comprises a workbench and a cleaning assembly, wherein guide rollers are arranged at the left end and the right end of the top surface of the workbench, the cleaning assembly for cleaning is arranged at the right side of the guide rollers, a positioning assembly for deviation prevention is arranged at the right side of the cleaning assembly, the positioning assembly comprises a support plate, a motor, a screw rod, a sliding seat, a polish rod and a limiting roller, the motor is arranged at the rear side of the support plate, the front end of the motor is connected with the screw rod, the sliding seat is sleeved at the outer sides of the front end and the rear end of the screw rod, the polish rod is connected at the upper end of the sliding seat in a sliding manner, the limiting roller is rotatably connected at the lower end of the polish rod, a die-cutting frame is arranged in the center of the top surface of the workbench, a hydraulic cylinder is arranged at the top end of the die-cutting frame, a pressing plate is connected at the bottom end of the hydraulic cylinder, a telescopic column is arranged at the bottom surface of the pressing plate, and a first spring is sleeved at the outer side of the telescopic column, and the bottom of the first spring is connected with an upper template, and the left end and the right end of the top surface of the upper template are provided with buffering components for buffering.

Preferably, the length direction of the limiting roller and the length direction of the screw rod are distributed in a vertical mode, the screw rod is meshed with the sliding seats, and thread lines inside the two sliding seats are opposite.

Preferably, the length direction of the upper template and the length direction of the pressing plate are distributed in parallel, and the center line of the upper template coincides with the center line of the pressing plate.

Preferably, the cleaning assembly comprises a cleaning frame, a top cover, a limiting column, a compression spring and a cleaning plate, the top cover is arranged at the upper end of the cleaning frame, the limiting column is arranged at the front end and the rear end of the bottom surface of the top cover, the compression spring is sleeved at the upper end and the lower end of the limiting column, and the bottom end of the compression spring is connected with the cleaning plate.

Preferably, the limiting column is embedded with the top cover and is in sliding connection with the cleaning plate.

Preferably, the buffering subassembly includes gag lever post, sliding sleeve, second spring, bolt and regulation hole, the sliding sleeve has been cup jointed in the gag lever post upper end outside, and the below of sliding sleeve is provided with the second spring, settle the upper end right side of sliding sleeve has the bolt, and the left end outside of bolt is provided with the regulation hole.

Preferably, the two limiting rods are symmetrically arranged at the center of the upper template and are in sliding connection with the die cutting frame.

Preferably, the regulation hole is the equidistance distribution about the upper end right side of gag lever post, and meshes between regulation hole and the bolt mutually.

The utility model provides an anti-offset die-cutting machine, which has the following beneficial effects: this prevent cross cutting machine of skew adopts mutually supporting between a plurality of subassemblies, not only can carry on spacingly to the material, prevents the material skew, can improve the yield of material, and can also clear up the material, improves the effect of processing man-hour to still have buffer structure, prevent that the material from the pressure loss appearing when the cross cutting.

1. According to the die-cutting machine, the positioning assemblies are arranged on the left side and the right side of the left die-cutting frame, the left end and the right end of a material can be limited through the limiting rollers, the problem of yield reduction caused by material deviation in die-cutting is solved, meanwhile, friction loss on two sides of the material can be reduced through rotation of the limiting rollers, the quality of the material during processing is improved, a motor can be conveniently started to drive the sliding seat on the screw rod to slide inwards under the limiting of the polished rod, the material with different widths can be limited, and the application range of the die-cutting machine is enlarged;

2. according to the utility model, through the arrangement of the cleaning component, the material can enter the cleaning frame before the material is subjected to die cutting, at the moment, the compression spring can push the cleaning plate to be attached to the upper surface and the lower surface of the material under the limiting action of the top cover and the limiting column, and then the upper surface and the lower surface of the material can be wiped by the cleaning plate in the moving process of the material, so that the influence of impurities attached to the surface of the material plate on the subsequent steps of gold stamping and the like is prevented, the top cover is convenient to open to disassemble and replace the cleaning plate, and the convenience in cleaning is improved;

3. according to the die-cutting device, due to the arrangement of the buffer assembly, when the upper die plate performs die cutting on materials, the upper die plate can be buffered through the first spring and the second spring, so that the damage of the materials caused by the overlarge pressure of the upper die plate is avoided, meanwhile, different second springs can be replaced according to requirements to adjust the buffer strength, the buffer stroke can be adjusted through the adjusting holes and the bolts, and the processing effect on the materials is favorably improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an anti-shifting die cutting machine according to the present invention;

FIG. 2 is a schematic left side view of the interior of a cleaning frame of an anti-shifting die cutting machine according to the present invention;

FIG. 3 is a schematic diagram of a positioning assembly of the anti-shifting die cutting machine according to the present invention;

fig. 4 is an enlarged schematic view of a position a in fig. 1 of the die cutting machine for preventing deviation according to the present invention.

In the figure: 1. a work table; 2. a guide roller; 3. a cleaning assembly; 301. cleaning the frame; 302. a top cover; 303. a limiting column; 304. a compression spring; 305. cleaning the plate; 4. a positioning assembly; 401. a support plate; 402. a motor; 403. a screw rod; 404. a slide base; 405. a polish rod; 406. a limiting roller; 5. die cutting the frame; 6. a hydraulic cylinder; 7. pressing a plate; 8. a telescopic column; 9. a first spring; 10. mounting a template; 11. a buffer assembly; 1101. a limiting rod; 1102. a sliding sleeve; 1103. a second spring; 1104. a bolt; 1105. and adjusting the hole.

Detailed Description

As shown in fig. 1-2, a deviation-preventing die cutting machine comprises a workbench 1 and a cleaning assembly 3, wherein guide rollers 2 are arranged at the left and right ends of the top surface of the workbench 1, the cleaning assembly 3 for cleaning is arranged at the right side of the guide rollers 2, a positioning assembly 4 for deviation prevention is arranged at the right side of the cleaning assembly 3, the cleaning assembly 3 comprises a cleaning frame 301, a top cover 302, a limiting column 303, a compression spring 304 and a cleaning plate 305, a top cover 302 is arranged at the upper end of the cleaning frame 301, the limiting column 303 is arranged at the front and rear ends of the bottom surface of the top cover 302, the compression spring 304 is sleeved at the upper and lower ends of the limiting column 303, the cleaning plate 305 is connected to the bottom end of the compression spring 304, the limiting column 303 is embedded with the top cover 302 and is connected with the cleaning plate 305 in a sliding manner, the limiting column 303 can be limited by the top cover 302, so that the cleaning plate 305 can clean the upper and lower surfaces of materials, the method can prevent impurities attached to the surface of the material plate from influencing the subsequent steps of gold stamping and the like, is convenient for opening the top cover 302 to disassemble and replace the cleaning plate 305, improves the convenience in cleaning, is provided with a die cutting frame 5 in the center of the top surface of the workbench 1, and the top end of the die cutting frame 5 is provided with a hydraulic cylinder 6, the bottom end of the hydraulic cylinder 6 is connected with a pressing plate 7, and the bottom surface of the pressure plate 7 is provided with a telescopic column 8, the outer side of the telescopic column 8 is sleeved with a first spring 9, the bottom end of the first spring 9 is connected with an upper template 10, the length direction of the upper template 10 is parallel to the length direction of the pressure plate 7, and the central line of cope match-plate pattern 10 coincides with the central line of clamp plate 7, can make clamp plate 7 with the even conduction of pressure for cope match-plate pattern 10, stability when improving cope match-plate pattern 10 and pushing down, both ends are provided with the buffering subassembly 11 that is used for the buffering about the top surface of cope match-plate pattern 10.

As shown in fig. 3-4, the positioning assembly 4 includes a support plate 401, a motor 402, a lead screw 403, a sliding seat 404, a polish rod 405 and a limit roller 406, the motor 402 is disposed at the rear side of the support plate 401, the lead screw 403 is connected to the front end of the motor 402, the sliding seats 404 are sleeved on the outer sides of the front and rear ends of the lead screw 403, the polish rod 405 is slidably connected to the upper end of the sliding seat 404, the limit roller 406 is rotatably connected to the lower end of the polish rod 405, the length direction of the limit roller 406 is perpendicular to the length direction of the lead screw 403, the lead screw 403 is engaged with the sliding seat 404, and the thread patterns inside the two sliding seats 404 are opposite, so that the motor 402 is started to drive the sliding seat 404 on the lead screw 403 to slide inwards under the limit of the polish rod 405, the limit roller 406 is used for limiting the left and right ends of the material, the problem of yield reduction caused by material offset during die cutting is prevented, and the rotation of the limit roller 406, the buffer assembly 11 comprises a limiting rod 1101, a sliding sleeve 1102, a second spring 1103, a bolt 1104 and an adjusting hole 1105, the sliding sleeve 1102 is sleeved on the outer side of the upper end of the limiting rod 1101, the second spring 1103 is arranged below the sliding sleeve 1102, the upper template 10 can be buffered through the first spring 9 and the second spring 1103, the damage of the material caused by the overlarge pressure of the upper template 10 is avoided, meanwhile, different second springs 1103 can be replaced according to requirements to adjust the buffer strength, the two limiting rods 1101 are symmetrically arranged on the center position of the upper template 10, the limiting rods 1101 are connected with the die cutting frame 5 in a sliding manner, the upper template 10 can be limited through the limiting rods 1101, and the stability of the upper template 10 during moving is improved, the bolt 1104 is arranged on the right side of the upper end of the sliding sleeve 1102, the adjusting holes 1105 are formed in the outer portion of the left end of the bolt 1104, the adjusting holes 1105 are distributed at equal intervals on the right side of the upper end of the limiting rod 1101, the adjusting holes 1105 are meshed with the bolt 1104, the sliding sleeve 1102 can be fixed to different positions on the limiting rod 1101 through the adjusting holes 1105 and the bolt 1104, the buffering stroke is adjusted, and the material processing effect is improved.

In summary, when the anti-deviation die cutting machine is used, firstly, according to the structure shown in fig. 1 and fig. 2, a material is punched from the guide roller 2 at the upper left end of the workbench 1, then the material enters the cleaning frame 301, at this time, the pressing spring 304 can push the cleaning plate 305 to be attached to the upper and lower surfaces of the material under the limit of the top cover 302 and the limit column 303, then, in the process of moving the material, the upper and lower surfaces of the material can be wiped through the cleaning plate 305, the influence of impurities attached to the surface of the material plate on the subsequent steps of gold stamping and the like is prevented, and the top cover 302 can be opened to detach and replace the cleaning plate 305, so that the convenience in cleaning is improved, then, according to the structure shown in fig. 3, the motor 402 is started to drive the sliding base 404 on the screw 403 to slide inwards under the limit of the polish rod 405, so that the limit rollers 406 limit the left and right ends of the material, the problem of yield reduction caused by material deviation in die cutting is prevented, meanwhile, through the rotation of the limiting roller 406, the friction loss on two sides of the material can be reduced, the quality of the material in processing is improved, in addition, the material with different widths can be limited, the use range of the die cutting machine is improved, finally, according to the structure shown in the figure 4, the hydraulic cylinder 6 drives the pressing plate 7 to move downwards under the limitation of the die cutting frame 5, when the upper template 10 performs die cutting on the material, the upper template 10 can be buffered through the first spring 9 and the second spring 1103 at the moment, the material damage caused by the overlarge pressure of the upper template 10 is avoided, meanwhile, different second springs 1103 can be replaced according to requirements to adjust the buffer strength, and the sliding sleeve 1102 can be fixed at different positions on the limiting rod 1101 through the adjusting hole 1105 and the bolt 1104 to adjust the buffer stroke, is beneficial to improving the processing effect of the materials.

Claims

1. The die cutting machine capable of preventing deviation comprises a workbench (1) and cleaning assemblies (3), and is characterized in that guide rollers (2) are arranged at the left end and the right end of the top surface of the workbench (1), the cleaning assemblies (3) for cleaning are arranged at the right side of the guide rollers (2), a positioning assembly (4) for preventing deviation is arranged at the right side of the cleaning assemblies (3), each positioning assembly (4) comprises a support plate (401), a motor (402), a screw rod (403), a sliding seat (404), a polish rod (405) and a limiting roller (406), the motor (402) is arranged at the rear side of the support plate (401), the lead rod (403) is connected to the front end of the motor (402), the sliding seats (404) are sleeved on the outer sides of the front end and the rear end of the screw rod (403), the polish rod (405) is connected to the upper end of the sliding seat (404), and the limiting roller (406) is rotatably connected to the lower end of the polish rod (405), the die cutting machine is characterized in that a die cutting frame (5) is arranged in the center of the top face of the workbench (1), a hydraulic cylinder (6) is arranged at the top end of the die cutting frame (5), a pressing plate (7) is connected to the bottom end of the hydraulic cylinder (6), a telescopic column (8) is arranged on the bottom face of the pressing plate (7), a first spring (9) is sleeved on the outer side of the telescopic column (8), an upper template (10) is connected to the bottom end of the first spring (9), and buffering assemblies (11) used for buffering are arranged at the left end and the right end of the top face of the upper template (10).

2. The die cutting machine of claim 1, wherein the length direction of the limiting roller (406) is perpendicular to the length direction of the lead screw (403), the lead screw (403) is meshed with the sliding seats (404), and thread lines inside the two sliding seats (404) are opposite.

3. The die cutting machine with the offset prevention function according to claim 1, characterized in that the length direction of the upper die plate (10) and the length direction of the press plate (7) are distributed in parallel, and the center line of the upper die plate (10) coincides with the center line of the press plate (7).

4. The die cutting machine with the offset prevention function according to claim 1, wherein the cleaning assembly (3) comprises a cleaning frame (301), a top cover (302), a limiting column (303), a pressing spring (304) and a cleaning plate (305), the top cover (302) is arranged at the upper end of the cleaning frame (301), the limiting column (303) is arranged at the front end and the rear end of the bottom surface of the top cover (302), the pressing spring (304) is sleeved at the upper end and the lower end of the limiting column (303), and the cleaning plate (305) is connected to the bottom end of the pressing spring (304).

5. The die cutting machine of claim 4, wherein the limiting column (303) is embedded with the top cover (302), and the limiting column (303) is connected with the cleaning plate (305) in a sliding mode.

6. The die cutting machine with the offset prevention function according to claim 1, wherein the buffer assembly (11) comprises a limiting rod (1101), a sliding sleeve (1102), a second spring (1103), a bolt (1104) and an adjusting hole (1105), the sliding sleeve (1102) is sleeved on the outer side of the upper end of the limiting rod (1101), the second spring (1103) is arranged below the sliding sleeve (1102), the bolt (1104) is arranged on the right side of the upper end of the sliding sleeve (1102), and the adjusting hole (1105) is arranged outside the left end of the bolt (1104).

7. The die cutting machine with the offset prevention function is characterized in that the two limiting rods (1101) are symmetrically arranged relative to the center of the upper die plate (10), and the limiting rods (1101) are connected with the die cutting frame (5) in a sliding mode.

8. The machine of claim 6, wherein the adjustment holes (1105) are equidistantly spaced about the right side of the upper end of the stop bar (1101), and the adjustment holes (1105) are engaged with the bolts (1104).