CN216181136U - Double-dotted line trademark cutting machine - Google Patents

Abstract

The utility model discloses a double-dotted line trademark cutting machine which comprises a material placing frame, a traction part, a point breaking part, a cutting part and an adjusting part, wherein the point breaking part comprises an upper cutter holder, a lower cutter plate and a transmission component for driving the upper cutter holder to lift, and a first point breaking cutter and a second point breaking cutter are arranged on the upper cutter holder; the cutting component comprises an upper knife and a lower knife; the adjusting part is including the support, go up the deflector roll, down the deflector roll and adjust the adjusting part of going up the deflector roll height, and the support is equipped with the guide way of vertical setting, goes up the both ends of deflector roll and slides and set up in the guide way, and lower deflector roll setting is in the below of last deflector roll, the deflector roll divide into preceding deflector roll and back deflector roll down, and the two rotates the setting at the front end and the rear end of support. The utility model integrates point cutting and cutting, saves working procedures, improves efficiency, saves manual transfer, reduces production cost, and can adjust the cutting position according to the length of the trademark, so that the point cutting and the cutting are synchronously carried out.

Description

Double-dotted line trademark cutting machine

Technical Field

The utility model relates to an improved trademark cutting machine, in particular to a double dotted line trademark cutting machine.

Background

Carry out two dotted line processing on the trade mark and tear the trade mark off for the convenience of the user, the cutting of present trade mark and dotted line processing adopt two equipment to accomplish, need the manual work to carry out equipment conversion, will accomplish on the trade mark of dotted line processing converts to the guillootine, consequently, not only equipment cost is high, area is big, and production efficiency is low moreover, manufacturing cost is high.

Disclosure of Invention

In view of the technical problems in the background art, the utility model aims to provide a double-dotted line trademark cutting machine, which integrates double-dotted line processing and trademark cutting into a whole, improves the production efficiency and reduces the production cost.

In order to solve the technical problems, the utility model adopts the following technical scheme: this kind of two dotted line trade marks cutter, its characterized in that: comprises that

The discharging frame is provided with a discharging shaft;

a drawing member including a drawing roller intermittently rotating;

the point-breaking component comprises an upper tool apron, a lower tool apron and a transmission assembly for driving the upper tool apron to lift, and a first point-breaking tool and a second point-breaking tool are mounted on the upper tool apron;

the cutting component comprises an upper cutter and a lower cutter, wherein the cutting edge of the lower cutter is horizontally arranged, the cutting edge of the upper cutter is obliquely arranged, and the upper cutter is connected with a lifting assembly for driving lifting;

and an adjusting member comprising

A bracket which is provided with a guide groove which is vertically arranged,

an upper guide roller, the two ends of which are arranged in the guide groove in a sliding way,

a lower guide roller arranged below the upper guide roller, the lower guide roller is divided into a front guide roller and a rear guide roller which are rotatably arranged at the front end and the rear end of the bracket,

and the adjusting component is used for adjusting the height of the upper guide roller.

Before starting up, the position of the upper guide roller is adjusted according to the length of a unit trademark, the cutting position on the coil stock is adjusted relative to the spot-breaking position on the coil stock, so that the spot-breaking position and the cutting position meet the production requirement, after the adjustment is finished,

the trademark roll material moves forward by one unit of length under the traction of the traction roller and then stops, the upper cutter seat moves downwards at a point cutting station, the first point cutting cutter and the second point cutting cutter are pressed with the lower guide plate, double dotted lines are formed on the roll material, the upper cutter moves downwards at a cutting station and is meshed with the lower cutter to cut off the roll material, the two are synchronously carried out, after the completion, the upper cutter seat and the lower cutter move upwards synchronously, and the traction roller continues to rotate to enable the roll material to move forward by one unit of length again. The utility model integrates point cutting and cutting into a whole, saves working procedures, improves efficiency, saves manual transferring and reduces production cost.

Preferably, the two ends of the upper guide roller are provided with sliding blocks in a rotating manner, the front side and the rear side of the mounting end of each sliding block are a plane, and the mounting end of each sliding block is matched with the width of the guide groove; the upper guide roller can only lift up and down along the guide groove and can not move longitudinally.

Preferably, the adjusting component comprises

A screw rod vertically disposed;

the nut is in threaded connection with the screw rod, and the support limits the rotation of the nut;

and the locking block is connected with the bracket in a locking way, and the screw rod is rotatably arranged on the locking block.

When the adjusting device is used for adjusting the height of the upper guide roller, the screw rod is rotated, the nut moves on the screw rod, and then the upper guide roller is driven to lift.

Preferably, the locking block is divided into a first locking block and a second locking block, the first locking block and the second locking block clamp the limiting rod, the limiting rod and the second locking block are both provided with locking holes which are transversely arranged, and the locking holes are in threaded connection with locking bolts.

Preferably, the nut is provided with a vertically arranged limit groove,

the support is including the gag lever post of restriction nut pivoted, the vertical setting of gag lever post, the gag lever post gets into the spacing inslot, and the two phase-match.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of an adjustment member of the present invention.

Fig. 3 is a schematic view of a cutting member of the present invention.

Detailed Description

The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings. The double-dotted line trademark cutting machine comprises a material placing frame 1, a traction part 4, a point cutting part 2, a cutting part 5 and an adjusting part 3; the discharging frame is provided with a discharging shaft 6, and the trademark coil is arranged on the discharging shaft; the traction component 4 comprises a traction roller which rotates intermittently, the traction roller can be driven by a servo motor, one or more groups of traction rollers can be arranged, the groups of traction rollers rotate synchronously, and one group of the traction rollers is close to the cutting component; the spot-breaking component 2 comprises an upper cutter holder 7, a lower cutter plate 10 and a transmission component for driving the upper cutter holder to lift, and a first spot-breaking cutter 8 and a second spot-breaking cutter 9 are mounted on the upper cutter holder; the cutting part 5 comprises an upper knife 21 and a lower knife 22, the cutting edge of the lower knife is horizontally arranged, the cutting edge of the upper knife is obliquely arranged, the upper knife is connected with a lifting assembly for driving the lifting, as shown in figure 3, when the lifting assembly drives the upper knife to move downwards, the upper knife and the lower knife are gradually occluded, the upper knife and the lower knife shear coiled materials, the abrasion of the cutting edge is small, the service life is longer, the coiled materials are easier to shear, and the transmission assembly and the lifting assembly can be an air cylinder or a cam mechanism or a lead screw mechanism or a connecting rod mechanism and the like; adjusting part 3 is including support 14, last deflector roll 11, lower deflector roll and adjust the adjusting part of going up the deflector roll height, support 14 is equipped with the guide way 15 of vertical setting, the both ends of going up deflector roll 11 slide and set up in the guide way, the deflector roll setting is in the below of last deflector roll down, the deflector roll divide into preceding deflector roll 12 and back deflector roll 13 down, and the two rotates and sets up front end and the rear end at the support, and the coil stock walks around back deflector roll 13 in proper order, goes up deflector roll 11 and deflector roll 12, in the drawing, the support is including left stand and right stand, and guide way 15 has all been seted up to the two. The adjusting assembly comprises a screw rod 19, a nut 18 and a locking block 16, the screw rod is vertically arranged, the nut is in threaded connection with the screw rod, the support 14 limits the rotation of the nut 18, the locking block 16 is in locking connection with the support 14, the screw rod is rotatably installed on the locking block, namely the screw rod is installed on the support through the locking block, when the adjusting assembly is used for adjusting, the screw rod 19 is rotated, the nut 18 is limited and cannot rotate, the nut can only move on the screw rod, and then the upper guide roller 11 is driven to lift, so that the height of the upper guide roller is adjusted; in the attached drawing, nut 18 sets up the spacing groove 23 of vertical setting, the support is including the gag lever post that the restriction nut rotated, the gag lever post is vertical to be set up, the gag lever post gets into the gag lever post inslot, and the two phase-match, and the gag lever post can not be arc, and the nut can only reciprocate relatively the gag lever post, and can not rotate, left side stand and right stand can regard as the gag lever post to use. Before starting up, firstly, adjusting the position of an upper guide roller according to the length of a unit trademark, and adjusting the cutting position on a coil stock relative to the spot-breaking position on the coil stock, wherein for example, the distance from the spot-breaking position of the trademark to the cutting position is longer, the upper guide roller 11 moves upwards, and otherwise, the upper guide roller moves downwards, so that the spot-breaking position and the cutting position meet the production requirement; after the adjustment is completed, the trademark roll material moves forward by the length of one trademark unit under the traction of the traction roller, then the adjustment is stopped, at a cutting station, the upper cutter seat 7 moves downward, the first point cutting cutter 8 and the second point cutting cutter 9 are in press fit with the lower guide plate 10, double dotted lines are formed on the roll material, at a cutting station, the upper cutter 21 moves downward and is meshed with the lower cutter 22 to cut the roll material, the two are synchronously carried out, after the adjustment is completed, the upper cutter seat 7 and the lower cutter 21 move upward synchronously, the traction roller continues to rotate to enable the roll material to move forward by the length of one unit again, and the operation is repeated.

Go up the both ends of deflector roll 11 and be equipped with the rotation and be provided with slider 17, both sides are a plane around the installation end of slider, and the installation end of slider matches with the width of guide way 15, and simple to operate and stable like this goes up deflector roll 11 and can rotate for the support to go up the deflector roll and can follow the guide way oscilaltion, but can not longitudinal movement. In order to facilitate the installation, dismantle, the latch segment divide into first latch segment and second latch segment, and the two is with the gag lever post centre gripping, and the two has all seted up horizontal setting locking hole 20, locking hole threaded connection has the fitting pin, and during the installation latch segment, with first latch segment and second latch segment and gag lever post pressfitting, the fitting pin passes the fitting hole and fixes first latch segment and second latch segment on the gag lever post, so become to accomplish the installation, when removing or dismantling, loosen the fitting pin can.

Claims (5)

1. The utility model provides a two dotted line trade marks cutter which characterized in that: comprises that

The discharging frame is provided with a discharging shaft;

a drawing member including a drawing roller intermittently rotating;

the point-breaking component comprises an upper tool apron, a lower tool apron and a transmission assembly for driving the upper tool apron to lift, and a first point-breaking tool and a second point-breaking tool are mounted on the upper tool apron;

the cutting component comprises an upper cutter and a lower cutter, wherein the cutting edge of the lower cutter is horizontally arranged, the cutting edge of the upper cutter is obliquely arranged, and the upper cutter is connected with a lifting assembly for driving lifting;

and an adjusting member comprising

A bracket which is provided with a guide groove which is vertically arranged,

an upper guide roller, the two ends of which are arranged in the guide groove in a sliding way,

a lower guide roller arranged below the upper guide roller, the lower guide roller is divided into a front guide roller and a rear guide roller which are rotatably arranged at the front end and the rear end of the bracket,

and the adjusting component is used for adjusting the height of the upper guide roller.

2. The double dotted trademark cutoff machine according to claim 1, characterized in that: go up the both ends of deflector roll and be equipped with the rotation and be provided with the slider, both sides are a plane around the installation end of slider, and the width matching of the installation end of slider and guide way.

3. The double dotted trademark cutoff machine according to claim 2, characterized in that: the adjusting component comprises

A screw rod vertically disposed;

the nut is in threaded connection with the screw rod, and the support limits the rotation of the nut;

and the locking block is connected with the bracket in a locking way, and the screw rod is rotatably arranged on the locking block.

4. A double dotted trademark cutoff machine according to claim 3, characterized in that: the locking piece divide into first locking piece and second locking piece, and the two is with the gag lever post centre gripping, and the two has all been seted up and has transversely set up the locking hole, locking hole threaded connection has the locking bolt.

5. A double dotted trademark cutoff machine according to claim 3, characterized in that:

the nut is provided with a limit groove which is vertically arranged,

the support is including the gag lever post of restriction nut pivoted, the vertical setting of gag lever post, the gag lever post gets into the spacing inslot, and the two phase-match.

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