CN224158472U - A multi-structure compatible cutting device - Google Patents

Abstract

This utility model discloses a multi-structure compatible cutting device, which includes a frame unit, a pressing unit, a shearing unit, and a collection unit. The frame unit includes a frame, an inclined plate, and a side support plate. The pressing unit includes a pressing cylinder, a pressing cylinder fixing plate, a pressing plate, an active blade holder, a passive blade holder, a passive blade, active blade A, active blade B, active blade C, active blade D, and a side support column. The shearing unit includes a cutting cylinder, a fixed seat, a connecting block, a limiting strip, and a raising column. The collection unit includes a worktable, a grating, a waste bin, and a waste inclined plate. This utility model solves the compatibility problem when cutting signage products with different structures, significantly improves the compatibility of cutting, frees up employees from manual cutting, and meets the ever-increasing production capacity demands.

Description

Multi-structure compatible blanking device

Technical Field

The utility model belongs to the technical field of shearing, and particularly relates to a multi-structure compatible blanking device.

Background

The existing automobile sign blanking device has the problems that cutters are fast in abrasion, different sign structures are poor in adaptability, products are easy to be stained by chips and the like. The automobile label cutting device also has the problem of special machine, and the cutter needs to be stopped and replaced during production replacement. The existing equipment has limited adjusting range, cannot consider special-shaped structures (cutting positions are not on the same side), so that the rejection rate of the complicated-shaped label is up to 15%, and industry needs a blanking solution capable of taking different structures.

Disclosure of utility model

The utility model aims to provide a multi-structure compatible blanking device which is used for solving the problem of compatibility when different-structure label products are blanked, can remarkably improve the problem of blanking compatibility, and can relieve manual blanking of staff to meet the increasing productivity requirement.

The technical scheme adopted by the utility model is that the multi-structure compatible blanking device comprises a frame unit, a material pressing unit, a shearing unit and a collecting unit;

The rack unit comprises a rack, an inclined plate and side support plates;

The material pressing unit comprises a material pressing cylinder, a material pressing cylinder fixing plate, a material pressing plate, a driving knife rest, a driven knife, a driving knife A, a driving knife B, a driving knife C, a driving knife D and a side support;

The shearing unit comprises a blanking cylinder, a fixed seat, a connecting block, a limit strip and a heightening column;

the collecting unit comprises a workbench, a grating, a waste box and a waste sloping plate.

Further, the side support plate is fixed on the frame, and the sloping plate is fixed on the side support plate.

Further, the blank cylinder is fixedly connected with the fixing base, and the fixing base is fixed on the inclined plate.

Furthermore, one end of the connecting block is connected with a guide post of the blanking cylinder, and the other end is connected with the driving tool rest.

Furthermore, the driving knife A, the driving knife B, the driving knife C and the driving knife D with different widths are fixedly arranged on the driving knife rest, and waist-shaped grooves are formed in the surfaces of the driving knives.

Further, the driving knife rest is provided with a long waist-shaped groove.

Further, the other end of the driving tool rest is connected with the inclined plate.

Further, the passive tool rest is fixed on the sloping plate.

Further, the driven knife is fixed on the driven knife rest, and three groups of driven knives are spliced to form a driven blanking area.

Further, one end of the side support column is fixed on the inclined plate, and the other end of the side support column is connected with the pressing cylinder fixing plate.

Further, the material pressing cylinder is fixed on the material pressing cylinder fixing plate.

Further, the material pressing plate is connected with a guide pillar of the material pressing cylinder.

Further, two ends of the limiting strip are stacked on the heightening column and fixed with the inclined plate, and one end of the driving knife rest penetrates through the lower portion of the limiting strip.

Further, the gratings are arranged at two sides of the passive tool rest and are oppositely arranged.

Further, the workbench is fixed at an obliquely lower position of the passive knife rest.

Further, the waste material swash plate is fixed in the below of swash plate, and the discharge gate of waste material swash plate sets up to shrink horn mouth formula.

Further, the waste bin is placed below the waste swash plate end port.

Through adopting above-mentioned technical scheme, place the sign product on the passive knife, the stub bar of connection is arranged in the passive knife edge, according to the position that the stub bar is connected, rationally adjust initiative sword A on the initiative knife rest, initiative sword B, initiative sword C and initiative sword D, make every stub bar position all have suitable initiative sword to cut off, after the regulation is accomplished, starting device, the swager cylinder starts, drive the pressure flitch and push down, stable the pushing down of plastic sign, then the blank cylinder starts, push initiative knife rest one end and remove, when initiative knife and passive knife contact, accomplish the shearing of stub bar, the stub bar and the smear metal that shear down drop on the waste material swash plate by the preformed hole on the swash plate at this moment, finally fall into the waste material case from the terminal mouth, after accomplishing the blank, swager cylinder and blank cylinder withdraw the action respectively, the plastic sign falls to the workstation owing to inclination influence, accomplish the blank course of plastic product this moment.

Compared with the prior art, the utility model has the beneficial effects that:

Through the position of the multi-type initiative sword on the regulation initiative knife rest, can compatible multiple abnormal shape structure's plastics sign product blank process, possess very apparent flexibility, set up the cutter to the blank position, can also reduce overall cost. The material pressing unit can fix the position of the label product during blanking, prevent to remove the damage product, the shearing unit with adjustable can adjust to different stub bar structures, realize fixed point and cut off, the collecting unit can collect the smear metal and the stub bar that cuts off and recycle, also can isolate the smear metal to product surface quality's influence, the comparatively obvious improvement of above design overall work efficiency and increase economic benefits can lighten workman's working strength greatly, improve shearing speed, the compatibility is stronger, thereby improve holistic work efficiency.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic diagram of the structure of the device of the present utility model;

FIG. 2 is a schematic top view of the apparatus of the present utility model;

fig. 3 is a schematic side cross-sectional view of the device of the present utility model.

In the figure, 101, a frame, 102, an inclined plate, 103, a side support plate, 201, a material pressing cylinder, 202, a material pressing cylinder fixing plate, 203, a material pressing plate, 204, an active tool rest, 205, a passive tool rest, 206, a passive tool, 207, an active tool A, 208, an active tool B, 209, an active tool C, 210, an active tool D, 211, a side support post, 301, a material cutting cylinder, 302, a fixing seat, 303, a connecting block, 304, a limit bar, 305, a lifting column, 401, a workbench, 402, a grating, 403, a waste bin, 404 and a waste inclined plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the utility model provides a multi-structure compatible blanking device, which comprises a frame unit, a blanking unit, a shearing unit and a collecting unit, wherein:

The frame unit comprises a frame 101, an inclined plate 102 and a side support plate 103;

The pressing unit comprises a pressing cylinder 201, a pressing cylinder fixing plate 202, a pressing plate 203, an active knife rest 204, a passive knife rest 205, a passive knife 206, an active knife A207, an active knife B208, an active knife C209, an active knife D210 and a side support 211;

The shearing unit comprises a blanking cylinder 301, a fixed seat 302, a connecting block 303, a limit bar 304 and a heightening column 305;

The collection unit comprises a table 401, a grating 402, a waste bin 403 and a waste swash plate 404.

In this embodiment, the inclined plate 102 is fixed on the frame 101 and is in a certain angle state, so that the label in the blanking process can be conveniently completed, and the label slides down by self under the dead weight.

In this embodiment, the two pressing cylinders 201 at the left and right ends are disposed on the pressing cylinder fixing plate 202, so as to avoid the single stress at the central position of the pressing plate 203, which causes uneven pressure at other positions and affects the pressing effect.

In this embodiment, the long hole waist-shaped groove is formed in the active knife rest 204, so that the active knife A207, the active knife B208, the active knife C209 and the active knife D210 with different widths can be adjusted and distributed according to the positions of the plastic label heads, the active knife can be reasonably adjusted and distributed according to the positions of the label heads, the contact between the knife edge at the uncut position and the passive knife 206 is reduced, the service life of the knife is prolonged, the single replacement of the damaged active knife can be facilitated, and the cost expenditure is reduced.

In this embodiment, the waist-shaped slots are formed in the active knife a207, the active knife B208, the active knife C209 and the active knife D210, so that the plastic label for the multi-structure stub bar can be automatically adjusted, the front and rear blanking distance can be automatically adjusted, and the gap exists between the knife edge abrasion after long-term use and the passive knife 206, so that the distance between the knife edge abrasion and the passive knife can be properly adjusted.

In this embodiment, the passive knife 206 is divided into three groups to be spliced to form a cutting area, which is convenient for daily individual maintenance and repair, and saves time and labor.

In this embodiment, the waste bevel board 404 is configured in a horn-shaped pattern, so that the chips and the cut-off stub bars are collected at the end position and fall into the waste bin 403.

In this embodiment, the limiting bar 304 and the raising post 305 are combined and fixed at the movable end of the active knife rest 204, so that the transverse direction is convenient to limit the angular interval of the circular motion of the active knife rest 204, and the longitudinal direction is convenient to limit the possible up-down position jumping influence of the motion process of the active knife rest 204, so as to keep the knife openings of the active knife and the passive knife 206 on a plane all the time.

In this embodiment, the waste sloping plate 404 is fixed on the sloping plate 102, and separates the workbench 401 from the waste bin 403, so as to avoid the influence of chips and the like on the surface of the label product.

In this embodiment, the gratings 402 are disposed at two sides of the passive tool rest 205, and in the working process, shielding foreign objects are detected, and each action is immediately stopped and initialized, so as to protect the safety of operators in the use process.

The device comprises the working process and principle that a label product is placed on a passive knife 206, a connected stub bar is placed on the passive knife edge, a driving knife A207, a driving knife B208, a driving knife C209 and a driving knife D210 on a driving knife rest 204 are reasonably adjusted according to the connection position of the stub bar, so that the proper driving knife is cut off at each stub bar position, after the adjustment is finished, a starting device is used, a material pressing cylinder 201 is started, a material pressing plate 203 is driven to be pressed down, a plastic label is stably pressed, a material cutting cylinder 301 is started, one end of the driving knife rest 204 is pushed to move, when the driving knife is contacted with the passive knife 206, the cutting of the stub bar is finished, the cut stub bar and the cut chip fall on a waste inclined plate 404 from a reserved hole on the inclined plate 102, finally fall into a waste box 403 from a tail end opening, after the cutting is finished, the material pressing cylinder 201 and the material cutting cylinder 301 are respectively retracted, and the plastic label is fallen onto a workbench 401 due to the influence of an inclination angle, and the material cutting process of the plastic product is finished.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It should be understood by those skilled in the art that the above embodiments do not limit the scope of the present utility model in any way, and all technical solutions obtained by equivalent substitution and the like fall within the scope of the present utility model.

The utility model is not related in part to the same as or can be practiced with the prior art.

Claims (5)

1. The multi-structure compatible cutting device is characterized by comprising a frame unit, a material pressing unit, a shearing unit and a collecting unit, wherein the frame unit comprises a frame, an inclined plate and a side supporting plate, the material pressing unit comprises a material pressing cylinder, a material pressing cylinder fixing plate, a material pressing plate, an active tool rest, a passive tool, an active tool A, an active tool B, an active tool C, an active tool D and a side supporting column, the shearing unit comprises a material cutting cylinder, a fixed seat, a connecting block, a limiting bar and a heightening column, and the collecting unit comprises a workbench, a grating, a waste box and a waste inclined plate;

The working method of the blanking device comprises the following steps: the label product is placed on the passive knife, the connected stub bar is placed on the passive knife edge, the active knife A, the active knife B, the active knife C and the active knife D on the active knife rest are reasonably adjusted according to the connection position of the stub bar, the appropriate active knife is cut off at each stub bar position, after adjustment is finished, the starting device, the material pressing cylinder is started to drive the material pressing plate to press down, the plastic label is stably pressed, then the material cutting cylinder is started to push one end of the active knife rest to move, when the active knife contacts with the passive knife, the cutting of the stub bar is finished, the stub bar and the cutting chips cut off at the moment fall on the waste sloping plate through the preformed hole on the sloping plate, finally fall into the waste box from the tail end opening, after the cutting is finished, the material pressing cylinder and the material cutting cylinder are respectively retracted to act, and the plastic label is dropped on the workbench due to the influence of the inclination angle, and the material cutting process of the plastic label is finished at the moment.

2. The multi-structure compatible cutting device according to claim 1, wherein the active knife a, the active knife B, the active knife C and the active knife D with different widths are mounted and fixed on the active knife rest, and waist-shaped grooves are formed on the surfaces of the active knives.

3. The multi-structure compatible cutting device of claim 1 wherein the active blade carrier is provided with a long waist-shaped slot.

4. The multi-structure compatible cutting device of claim 1 wherein the passive knife is fixed to a passive knife holder and wherein the three sets of passive knives are spliced to form a passive cutting area.

5. The multi-structure compatible cutting device of claim 1 wherein the waste swash plate is fixed below the swash plate and the discharge port of the waste swash plate is configured as a converging bell mouth.