Anti-static aluminum-plastic composite packaging bag and processing equipment thereof
Technical Field
The invention relates to the technical field of packaging bags, in particular to an anti-static aluminum-plastic composite packaging bag and processing equipment thereof.
Background
The special products of the aluminum-plastic composite bag comprise: vacuum aluminum foil bags, yin-yang aluminum foil bags, electrostatic shielding bags, grid electrostatic bags, anti-vibration electrostatic bags, electrostatic aluminum plated bags and various daily chemical and industrial labels; the method is applied to various fields of industrial packaging, daily chemical packaging, food packaging, medicine, sanitation, electronics, aerospace, science and technology, military industry and the like; the common aluminum-plastic bag products in life comprise the following varieties: the self-supporting food packaging bag vacuum food packaging bag self-supporting suction nozzle beverage bag, the special-shaped self-supporting food bag box middle bag red wine liquid bag high temperature resistant steaming food bag, the aluminum foil tea coffee bag anti-static shielding electronic product bag ultraviolet-proof daily chemical article bag, the self-supporting hook sports portable water bag bone-attached zipper file bag milk soybean milk bag.
At present, the anti-static aluminum-plastic composite packaging bags are widely applied, but due to the design reason of the traditional anti-static aluminum-plastic composite packaging bags, the four corners of the anti-static aluminum-plastic composite packaging bags are right-angled, sharp parts are more prominent, users are easily scratched, some packaging bags are not provided with handles, the packaging bags are inconvenient to lift, some packaging bags are provided with handles, but the contact area between the handles and the palm of the hand is small, and the hands of the users are easily injured;
and traditional processing equipment who prevents static plastic-aluminum composite packaging bag, automatic level is poor, lacks the auxiliary structure of cutting, leads to cutting the precision poor, is difficult to satisfy the work of cutting of the sack of different thickness moreover.
Disclosure of Invention
The technical task of the invention is to provide an anti-static aluminum-plastic composite packaging bag and processing equipment thereof to solve the problems.
The technical scheme of the invention is realized as follows:
an anti-static aluminum-plastic composite packaging bag, comprising:
the bag comprises a bag body, wherein a handle is integrally formed at the opening of the bag body, the handle is arranged in an arc shape, an arc-shaped sheet is integrally formed at one side of the handle close to the opening of the bag body, gaps are reserved between the two ends of the arc-shaped sheet and the handle, the two ends of the arc-shaped sheet are arranged in a smooth transition mode, and four corners of the bag body are arc-shaped corners;
the invention also provides processing equipment of the anti-static aluminum-plastic composite packaging bag, which comprises a conveying mechanism, a cutting mechanism, a winding mechanism, an adjusting mechanism, a material receiving mechanism and a control mechanism;
the conveying mechanism sequentially comprises a first pair of conveying rubber rollers, a second pair of conveying rubber rollers and a third pair of conveying rubber rollers from left to right, the second pair of conveying rubber rollers is positioned at the lower right of the first pair of conveying rubber rollers, the third pair of conveying rubber rollers is positioned at the lower right of the second pair of conveying rubber rollers, the winding mechanism comprises a winding roller, and the winding roller is positioned at the lower right of the third pair of conveying rubber rollers;
the cutting mechanism comprises a top plate, the top plate is arranged obliquely downwards to the right, a connecting line between the middle point of the second pair of conveying rubber rollers and the middle point of the third pair of conveying rubber rollers is parallel to the top plate, and the top plate is fixedly arranged above the bottom plate through a supporting frame;
the middle part of the bottom of the top plate is provided with an air cylinder through a bolt, the lower end of a piston rod of the air cylinder is provided with a cutter mounting plate through a bolt, the bottom of the cutter mounting plate is provided with a cutter assembly, the cutter assembly comprises an outer cutter and an inner cutter, the outer contour of the cutter assembly is the same as that of the bag body, and the contour of the inner cutter corresponds to that of the arc-shaped piece;
the cutting mechanism further comprises a rectangular operating platform, a cutter guide plate is fixedly mounted above the rectangular operating platform, the cutter guide plate is positioned below the cutter mounting plate, the top plate, the cutter mounting plate, the cutter guide plate and the rectangular operating platform are parallel to each other, a through hole for the outer cutter to pass through is formed in the base body of the cutter guide plate, and a groove for the cutter assembly to be inserted into is formed in the top of the rectangular operating platform;
the adjusting mechanism is installed at the bottom of the rectangular operating platform and comprises four cylindrical connecting pieces, arc-shaped grooves are formed in four corners of the bottom of the rectangular operating platform, the tops of the cylindrical connecting pieces are movably clamped inside the arc-shaped grooves, first threaded pipes are welded at the bottoms of the cylindrical connecting pieces, threaded columns are installed inside the first threaded pipes in a threaded connection mode, second threaded pipes are installed outside the bottoms of the threaded columns in a threaded connection sleeve mode, the screw directions of the inner walls of the first threaded pipes and the second threaded pipes are opposite, the screw direction of the upper half portion of the outer wall of each threaded column is opposite to that of the lower half portion of the outer wall of each threaded column, and the lower ends of the second threaded pipes are fixedly connected with the bottom plate through bolts;
the receiving mechanism comprises a receiving groove, the receiving groove is located between the rectangular operating platform and the third pair of rubber conveying rollers, the control mechanism comprises a controller, and the controller is installed at the bottom of the top plate.
Preferably, round rods are installed at four corners of the top of the rectangular operating platform, circular rings are welded on the outer walls of the round rods, jacks are formed in four corners of the cutter guide plate, and when the round rods are inserted into the jacks, the circular rings bear the cutter guide plate.
Preferably, the outer wall of the top of the round rod is provided with an external thread, and the top of the round rod is sleeved with a nut to fix the cutter guide plate.
Preferably, the top of each jack is provided with a hole expanding groove, and the screw cap is positioned inside the hole expanding groove.
Preferably, the round rod is installed on the top of the rectangular operating platform through threaded connection.
Preferably, a limiting rod is installed at the top of the cutter guide plate, and the upper end of the limiting rod sequentially penetrates through the cutter installation plate and the top plate.
Preferably, the limiting rods are at least four in equal angle, and the limiting rods are installed at the tops of the cutter guide plates through threaded connection.
Preferably, four corners of the bottom of the material receiving groove are provided with self-locking universal wheels in a rolling mode.
Preferably, a protruding plate is integrally formed at the top of the right side wall of the rectangular operating platform.
Preferably, the roughness of the limiting rod is Ra0.1-Ra0.3.
Compared with the prior art, the invention has the advantages and positive effects that:
1. according to the anti-static aluminum-plastic composite packaging bag, the four corners of the bag body are arc corners, and the bag body is prevented from being scratched by edges and corners due to the smooth design;
2. the bag is convenient to lift through the handle; the arc-shaped piece is integrally formed on one side, close to the opening of the bag body, of the handle, when the bag is lifted, the arc-shaped piece is automatically turned outwards, and the arc-shaped piece is in a folded state, so that the contact area of the handle and the palm of a user is greatly increased, and the situation that the hand of the user is injured due to too small contact area of the handle and the palm of the user is prevented;
3. the two ends of the arc-shaped piece are in smooth transition arrangement, so that the arc-shaped piece is effectively prevented from scratching the hand of a user;
4. the processing equipment is used for automatically and continuously cutting and processing the bags, the cut bags automatically fall into the material receiving groove, the waste materials are wound by the winding mechanism, the working efficiency is high, and the bag body, the handle, the arc-shaped sheet, the gap and the arc-shaped angle can be conveniently cut out through the mutual matching of the outer cutter and the inner cutter;
5. the height of the rectangular operating platform is reduced by clockwise twisting the threaded column, the rectangular operating platform is improved by anticlockwise twisting the threaded column, the position of the rectangular operating platform is conveniently adjusted by moving and re-fixing the adjusting mechanism, and the requirement for slitting of bags with different thicknesses is met;
6. through the effect of through-hole, carry on spacingly to outer knife spare, play the effect of supplementary aim, improved the precision of cutting of sack.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of a cutting mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a cutting mechanism without a support frame according to an embodiment of the invention;
FIG. 3 is a front sectional view of the apparatus for producing the antistatic aluminum-plastic composite packing bag according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of an anti-static aluminum-plastic composite packaging bag according to an embodiment of the invention;
FIG. 5 is a schematic structural diagram of the antistatic aluminum-plastic composite packaging bag according to the embodiment of the invention when lifted;
fig. 6 is a front view of an anti-static aluminum-plastic composite packing bag according to an embodiment of the present invention;
FIG. 7 is a schematic view of the construction of the cutter assembly of the present invention;
FIG. 8 is a schematic view of the knife guide plate and rectangular platform of the present invention in combination;
fig. 9 is an exploded view of the knife guide plate and rectangular operating table of the present invention.
In the figure:
100. a bag body; 101. a handle; 102. an arc-shaped sheet; 103. a void; 104. an arc angle; 200. a first pair of transfer rollers; 201. a second pair of conveying rubber rollers; 202. a third pair of transfer rollers; 300. a top plate; 301. a cylinder; 302. a limiting rod; 303. a support frame; 310. a knife mounting plate; 311. a cutter assembly; 3111. an outer cutter; 3112. an inner cutter; 320. a cutter guide plate; 3201. a through hole; 3202. a jack; 3203. a nut; 3204. a reaming groove; 330. a rectangular operating table; 3301. a groove; 3302. a round bar; 3303. a circular ring; 3304. an external thread; 3305. a protruding plate; 331. a cylindrical connecting member; 332. an arc-shaped slot; 333. a first threaded pipe; 334. a threaded post; 335. a second threaded pipe; 400. a wind-up roll; 500. a base plate; 600. a material receiving groove; 601. a universal wheel.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The invention is further described with reference to the following figures and specific examples.
Example 1
As shown in fig. 4-6, an antistatic aluminum-plastic composite packaging bag according to an embodiment of the present invention includes:
a handle 101 is integrally formed at an opening of the bag body 100, the handle 101 is arranged in an arc shape, an arc-shaped sheet 102 is integrally formed at one side of the handle 101 close to the opening of the bag body 100, a gap 103 is left between two ends of the arc-shaped sheet 102 and the handle 101, two ends of the arc-shaped sheet 102 are arranged in a smooth transition manner, and four corners of the bag body 100 are arc-shaped corners 104;
as shown in fig. 1, fig. 2, fig. 3 and fig. 7, the invention further provides a processing device of an anti-static aluminum-plastic composite packaging bag, which comprises a conveying mechanism, a cutting mechanism, a winding mechanism, an adjusting mechanism, a material receiving mechanism and a control mechanism;
the conveying mechanism sequentially comprises a first pair of conveying rubber rollers 200, a second pair of conveying rubber rollers 201 and a third pair of conveying rubber rollers 202 from left to right, the second pair of conveying rubber rollers 201 are positioned at the lower right of the first pair of conveying rubber rollers 200, the third pair of conveying rubber rollers 202 are positioned at the lower right of the second pair of conveying rubber rollers 201, the winding mechanism comprises a winding roller 400, and the winding roller 400 is positioned at the lower right of the third pair of conveying rubber rollers 202;
the cutting mechanism comprises a top plate 300, the top plate 300 is arranged to incline downwards to the right, a connecting line between the middle point of the second pair of conveying rubber rollers 201 and the middle point of the third pair of conveying rubber rollers 202 is parallel to the top plate 300, and the top plate 300 is fixedly arranged above the bottom plate 500 through a supporting frame 303;
an air cylinder 301 is mounted in the middle of the bottom of the top plate 300 through a bolt, a cutter mounting plate 310 is mounted at the lower end of a piston rod of the air cylinder 301 through a bolt, a cutter assembly 311 is mounted at the bottom of the cutter mounting plate 310, the cutter assembly 311 comprises an outer cutter 3111 and an inner cutter 3112, the outer contour of the cutter assembly 311 is the same as that of the bag 100, and the contour of the inner cutter 3112 corresponds to that of the arc-shaped piece 102;
the cutting mechanism further comprises a rectangular operating table 330, a protruding plate 3305 is integrally formed at the top of the right side wall of the rectangular operating table 330, a knife guide plate 320 is fixedly mounted above the rectangular operating table 330, the knife guide plate 320 is located below the knife mounting plate 310, the top plate 300, the knife mounting plate 310, the knife guide plate 320 and the rectangular operating table 330 are parallel to each other, a through hole 3201 for the outer knife 3111 to pass through is formed in the base body of the knife guide plate 320, and a groove 3301 for the knife assembly 311 to be inserted into is formed at the top of the rectangular operating table 330;
the adjusting mechanism is installed at the bottom of the rectangular operating table 330, the adjusting mechanism comprises four cylindrical connecting pieces 331, arc-shaped grooves 332 are formed in four corners of the bottom of the rectangular operating table 330, the top of each cylindrical connecting piece 331 is movably clamped inside the arc-shaped groove 332, first threaded pipes 333 are welded at the bottoms of the cylindrical connecting pieces 331, threaded columns 334 are installed inside the first threaded pipes 333 in a threaded connection mode, second threaded pipes 335 are installed outside the bottoms of the threaded columns 334 through threaded connecting sleeves, the screw directions of the inner walls of the first threaded pipes 333 and the second threaded pipes 335 are opposite, the screw direction of the upper half part of the outer wall of each threaded column 334 is opposite to that of the lower half part of the outer wall of each threaded column, and the lower ends of the second threaded pipes 335 are fixedly connected with the bottom plate 500 through bolts;
receiving mechanism is including connecing silo 600, the bottom four corners that connects silo 600 all rolls and installs auto-lock universal wheel 601, connect silo 600 to be located rectangle operation panel 330 with the third is to between the conveying rubber roll 202, control mechanism includes the controller, the controller is installed the bottom of roof 300.
By adopting the technical scheme:
as shown in fig. 4-6, in the anti-static aluminum-plastic composite packaging bag, the four corners of the bag body 100 are arc corners 104, and the smooth design is adopted to prevent the bag body 100 from being angular and scratching a user;
as shown in fig. 5, the bag is conveniently lifted by the handle 101; the arc-shaped piece 102 is integrally formed on one side, close to the opening of the bag body 100, of the handle 101, when the bag is lifted, the arc-shaped piece 102 is automatically turned outwards, and the arc-shaped piece 102 is in a folded state, so that the contact area of the handle 101 and the palm of a user is greatly increased, and the situation that the hand of the user is hurt due to the fact that the contact area of the handle 101 and the palm of the user is too small is prevented;
the two ends of the arc-shaped piece 102 are in smooth transition arrangement, so that the arc-shaped piece 102 is effectively prevented from scratching the hand of a user.
This processing equipment of antistatic aluminum-plastic composite packaging bag's use:
the anti-static aluminum-plastic composite packaging bag is printed, compounded and cured and then is slit and bagged through the equipment, the anti-static aluminum-plastic composite packaging bag is printed, compounded and cured and then sequentially passes through the first pair of conveying rubber rollers 200, the second pair of conveying rubber rollers 201, the upper part of the rectangular operating platform 330, the third pair of conveying rubber rollers 202 and finally the waste materials are wound by the winding roller 400, it needs to be explained that the printing, compounding and curing steps of the anti-static aluminum-plastic composite packaging bag are the prior art and are not repeated here, and the driving and mounting mechanisms of the first pair of conveying rubber rollers 200, the second pair of conveying rubber rollers 201, the third pair of conveying rubber rollers 202 and the winding roller 400 are also the prior art and are not repeated here, and the steps of slitting and bagging of the equipment are explained below:
the controller sets the cutting frequency of the cutting mechanism according to the conveying speed of the conveying mechanism, when cutting is needed, the controller controls the conveying mechanism and the winding mechanism to stop, then the control cylinder 301 is started to drive the cutter mounting plate 310 and the cutter assembly 311 to move downwards for cutting, then the controller controls the cylinder 301 to pull the cutter mounting plate 310 and the cutter assembly 311 back to the original position, the controller controls the conveying mechanism and the winding mechanism to start, at the moment, the cut bags and waste materials move downwards together, the cut bags automatically fall into the material receiving groove 600, the waste materials are wound by the winding mechanism, and then the actions are repeated for continuously cutting and processing to form bags;
the processing equipment is used for automatically and continuously cutting and processing bags, the cut bags automatically fall into the receiving groove 600, the waste materials are wound by the winding mechanism, the working efficiency is high, and the bag body 100, the lifting handle 101, the arc-shaped sheets 102, the gap 103 and the arc-shaped angle 104 are conveniently cut through the mutual matching of the outer cutter 3111 and the inner cutter 3112;
the height of the rectangular operating table 330 is reduced by clockwise twisting the threaded column 334, the rectangular operating table 330 is improved by counterclockwise twisting the threaded column 334, the position of the rectangular operating table 330 is conveniently adjusted by moving and re-fixing the adjusting mechanism, and the slitting work of bags with different thicknesses is met;
through the effect of through-hole 3201, carry on spacingly to outer sword piece 3111, play the effect of supplementary aim, improved the precision of cutting of sack.
Example 2
The present embodiment differs from embodiment 1 in that:
as shown in fig. 8 and 9, round bars 3302 are mounted at four corners of the top of the rectangular operating platform 330, a ring 3303 is welded to the outer wall of the round bar 3302, insertion holes 3202 are opened at four corners of the knife guide plate 320, and when the round bar 3302 is inserted into the insertion holes 3202, the ring 3303 carries the knife guide plate 320.
By adopting the technical scheme, when the round rod 3302 is inserted into the insertion hole 3202, the knife guide plate 320 is carried by the ring 3303, so that the knife guide plate 320 is convenient to mount.
Example 3
The present embodiment differs from embodiment 2 in that:
as shown in fig. 8 and 9, the outer wall of the top of the round bar 3302 is provided with an external thread 3304, the top of the round bar 3302 is sleeved with a nut 3203 to fix the knife guide plate 320, the tops of the insertion holes 3202 are provided with counterboring grooves 3204, and the nut 3203 is located inside the counterboring grooves 3204.
By adopting the technical scheme, the stability of the knife guide plate 320 is improved by the limiting effect of the screw cap 3203.
Example 4
The present embodiment differs from embodiment 3 in that:
as shown in fig. 9, the round bar 3302 is installed on the top of the rectangular table 330 by a screw connection.
Through adopting above-mentioned technical scheme, through twisting round bar 3302, make things convenient for round bar 3302's dismouting.
Example 5
The present embodiment differs from embodiment 4 in that:
as shown in fig. 1, a limiting rod 302 is installed at the top of the knife guide plate 320, the upper end of the limiting rod 302 sequentially penetrates through the knife installation plate 310 and the top plate 300, at least four limiting rods 302 are arranged at equal angles, the limiting rods 302 are installed at the top of the knife guide plate 320 through threaded connection, and the roughness of the limiting rods 302 is between ra0.1 and ra0.3.
Through adopting above-mentioned technical scheme, through the effect of gag lever post 302, effectual reduction knife mounting panel 310 rocks when removing, has improved the precision of cutting.
The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.