CN217574567U

CN217574567U - Marking device

Info

Publication number: CN217574567U
Application number: CN202221705218.3U
Authority: CN
Inventors: 黄进忠; 黄永康
Original assignee: Foshan Ranjin Food Co ltd
Current assignee: Foshan Ranjin Food Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-14
Anticipated expiration: 2032-07-04

Abstract

A marking device comprises a marking device, a pressing device and a frame body, wherein the pressing device is arranged on the frame body, and the marking device is positioned on one side of the frame body; the frame body is provided with a first conveying belt and a second conveying belt, and the second conveying belt is positioned in front of the first conveying belt; the pressing device comprises a first mounting rod, a second mounting rod, a third mounting rod, a pressing strip, a limiting plate, a mounting plate and an adjusting assembly; a first mounting rod, a second mounting rod, an adjusting assembly and a third mounting rod are sequentially erected above the frame body; one end of the pressing strip is arranged on the first mounting rod, and the other end of the pressing strip is placed on the top surface of the frame body along the length direction of the frame body; the mounting plate is mounted on the first mounting rod. The utility model provides a marking device according to above-mentioned content has solved the marking machine among the prior art and before marking the process, and there is the air and leads to its inside problem of bulging and surface unevenness in food package bag's inside to and marking device can only beat the problem of mark to the food package bag of a thickness.

Description

Marking device

Technical Field

The utility model relates to a food package bag beats mark technical field, especially relates to a marking device.

Background

When producing food packaging bags, a laser marking device is often used for marking production dates on the surfaces of the food packaging bags. However, in actual production, air often exists in the food packaging bag, so that the interior of the food packaging bag is bulged and the surface of the food packaging bag is uneven, subsequent laser marking quality is affected, and the phenomena of inclination, distortion or overlapping and the like appear on the marked production date, and the marking equipment in the prior art can only mark the food packaging bag with one thickness and cannot meet the production requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a marking device has solved the marking machine among the prior art before marking the process, and there is the air in food package bag's inside and lead to its inside problem of bulging and surface unevenness to and marking device can only beat the problem of mark to the food package bag of a thickness.

To achieve the purpose, the utility model adopts the following technical proposal:

a marking device comprises a marking device, a pressing device and a frame body, wherein the pressing device is arranged on the frame body, and the marking device is positioned on one side of the frame body;

the frame body is provided with a first conveying belt and a second conveying belt, and the second conveying belt is positioned in front of the first conveying belt;

the pressing device comprises a first mounting rod, a second mounting rod, a third mounting rod, a pressing strip, a limiting plate, a mounting plate and an adjusting assembly;

the first mounting rod, the second mounting rod, the adjusting assembly and the third mounting rod are erected above the frame body in sequence;

one end of the pressing strip is mounted on the first mounting rod, and the other end of the pressing strip is placed on the top surface of the frame body along the length direction of the frame body;

the mounting plate is mounted on the first mounting rod, swings along with the rotation of the first mounting rod, and is connected to one end of the limiting plate;

the limiting plate is bent, the adjusting assembly abuts against the bending position of the limiting plate, and the adjusting assembly is used for adjusting the bending degree of the limiting plate;

the third mounting rod is provided with a first compression screw, and the bottom of the first compression screw abuts against the top surface of the other end of the limiting plate.

Furthermore, the third mounting rod is provided with a first horizontal plane, the first horizontal plane is provided with a first locking nut, and the first compression screw is mounted in the first locking nut.

Specifically, the adjusting assembly comprises a fourth mounting rod, a swing frame and a pressing roller;

the fourth mounting rod is erected above the frame body, one end of the swing frame is rotatably mounted on the fourth mounting rod, the other end of the swing frame is mounted with the pressing roller, and the pressing roller is abutted to the bending position of the limiting plate.

Preferably, the adjusting assembly further comprises a first fixing sleeve, a first fixing screw and a first spring, the first fixing sleeve is mounted on the fourth mounting rod, and the first fixing sleeve is located on one side of the swing frame;

the first fixing screw is installed on one side of the swing frame, one end of the first spring is installed on the top of the first fixing sleeve, and the other end of the first spring is installed on the top of the first fixing screw;

the second mounting rod is provided with a second compression screw, and the bottom of the second compression screw abuts against the compression roller.

In some embodiments, the second mounting rod is provided with a second horizontal surface, the second horizontal surface is provided with a second locking nut, and the second locking nut is internally provided with the second compression screw.

Furthermore, the pressing device also comprises a fifth mounting rod, a connecting block and a roller;

the fifth mounting rod is erected above the frame body and located in front of the third mounting rod, one end of the connecting block is mounted on the fifth mounting rod, and the idler wheels are mounted at the other end of the connecting block.

Specifically, the pressing device further comprises a second fixing sleeve, a second fixing screw and a second spring;

the connecting block is rotatably installed in the fifth installation rod, the second fixing sleeve is located on one side of the connecting block, the second fixing screw is installed on one side of the connecting block, one end of the second spring is installed at the top of the second fixing sleeve, and the other end of the second spring is installed at the top of the second fixing screw.

Preferably, the pressing device further comprises baffles, the baffles are mounted on the top surface of the frame body, and the two baffles are located on the left side and the right side of the limiting plate.

In some embodiments, the rack body is provided with a travel groove in a penetrating manner, and the baffle plate can move left and right along the length direction of the travel groove.

Furthermore, the marking device comprises a bottom frame, a stand column, a lifting seat, a moving seat, a rotating part and a marking machine;

the stand install in the chassis, the lift seat movably install in the stand, the removal seat movably install in the lift seat, it rotatably installs in to rotate the piece remove the seat, the top of rotating the piece is installed marking machine.

Compared with the prior art, one of the technical schemes has the following beneficial effects:

1. the limiting plate can compress the food packaging bag through the limiting plate and the pressing strip, air in the food packaging bag can be extruded out, the surface of the food packaging bag is prevented from being uneven due to bulging in the food packaging bag, subsequent laser coding is influenced, the pressing strip is arranged to assist in compressing the food packaging bag, the food packaging bag is prevented from moving off normal, the air inlet of the bag opening is prevented when the food packaging bag moves, and the effect of improving the compressing quality is achieved;

2. adjust the high position of limiting plate through adjusting part to the food package bag that makes closing device can be applicable to various different thickness compresses tightly and exhausts, reaches the effect that improves marking device commonality.

Drawings

Fig. 1 is a schematic structural diagram of a marking apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a pressing device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another view angle of the pressing device according to one embodiment of the present invention;

FIG. 4 is a schematic view of a portion of FIG. 3 at a larger scale;

fig. 5 is a schematic structural view of a partial enlarged view at B of fig. 3;

fig. 6 is a schematic structural diagram of a marking device according to an embodiment of the present invention;

wherein: the marking device comprises a marking device 1, a base frame 11, an upright 12, a lifting seat 13, a moving seat 14, a rotating member 15, a marking machine 16, a pressing device 2, a first mounting rod 21, a second mounting rod 22, a second pressing screw 221, a second horizontal surface 222, a second locking nut 223, a third mounting rod 23, a first pressing screw 231, a first horizontal surface 232, a first locking nut 233, a pressing strip 25, a limiting plate 26, a mounting plate 27, an adjusting assembly 28, a fourth mounting rod 281, a swing frame 282, a pressing roller 283, a first fixing sleeve 284, a first fixing screw 285, a fifth mounting rod 291, a connecting block 292, a roller 293, a second fixing sleeve 294, a second fixing screw 295, a baffle 210, a frame body 3, a first conveying belt 31, a second conveying belt 32 and a stroke groove 33.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner", "outer end", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In an embodiment of the present invention, as shown in fig. 1-6, a marking device includes a marking device 1, a pressing device 2, and a frame body 3, wherein the pressing device 2 is mounted on the frame body 3, and the marking device 1 is located on one side of the frame body 3; the frame body 3 is provided with a first conveying belt 31 and a second conveying belt 32, and the second conveying belt 32 is positioned in front of the first conveying belt 31; the pressing device 2 comprises a first mounting rod 21, a second mounting rod 22, a third mounting rod 23, a pressing strip 25, a limiting plate 26, a mounting plate 27 and an adjusting assembly 28; the first mounting rod 21, the second mounting rod 22, the adjusting assembly 28 and the third mounting rod 23 are erected above the frame body 3 in sequence; one end of the pressing strip 25 is mounted on the first mounting rod 21, and the other end of the pressing strip 25 is placed on the top surface of the frame body 3 along the length direction of the frame body 3; the mounting plate 27 is mounted on the first mounting rod 21, the mounting plate 27 swings following the rotation of the first mounting rod 21, and the mounting plate 27 is connected to one end of the limiting plate 26; the limiting plate 26 is bent, the adjusting component 28 abuts against the bending position of the limiting plate 26, and the adjusting component 28 is used for adjusting the bending degree of the limiting plate 26; the third mounting rod 23 is provided with a first compression screw 231, and the bottom of the first compression screw 231 abuts against the top surface of the other end of the limiting plate 26. During operation, food packaging bags are placed on the frame body 3, the food packaging bags are conveyed to the position below the pressing device 2 through the first conveying belt 31 of the frame body 3, specifically, when the food packaging bags pass through the position below the limiting plate 26, the limiting plate 26 can compress the food packaging bags and can extrude air in the food packaging bags out, the fact that the surfaces of the food packaging bags are uneven due to bulging inside the food packaging bags is prevented, subsequent laser marking is affected, then the food packaging bags are conveyed to the second conveying belt 32 of the frame body 3, the food packaging bags are conveyed to the position below the marking device 1 through the second conveying belt 32, the marking device 1 marks production dates on the surfaces of the food packaging bags, in the conveying process, the pressing strips 25 assist in pressing the food packaging bags, the food packaging bags are prevented from deviating in movement and air is prevented from entering the bag openings when the food packaging bags move, and the marking quality of the marking device is improved; further, need adjust during the high position of limiting plate 26, rotate first installation pole 21 makes mounting panel 27 swings, thereby can adjust the high position of limiting plate 26 one end, and through adjusting part 28 adjusts the degree of bending of limiting plate 26, through first housing screw 231 makes the bottom of first housing screw 231 supports in the top surface of the limiting plate 26 other end prevents the other end perk of limiting plate 26 combines the degree of bending of limiting plate 26 the high position of limiting plate 26 one end with the high position of the limiting plate other end, thereby realizes adjusting the high position of limiting plate 26, the high position of limiting plate 26 does the bottom surface of limiting plate 26 arrives the distance of 3 top surfaces of support body, this application is through adjusting limiting plate 26's high position, thereby makes closing device 2 can be applicable to the food package bag of various different thickness and compress tightly and the exhaust, reaches and improves marking device commonality's effect. In this embodiment, the conveying speeds of the first conveying belt 31 and the second conveying belt 32 are different, and in order to ensure the marking quality of the marking device 1, the conveying speed of the second conveying belt 32 is slower than the conveying speed of the first conveying belt 31.

As shown in fig. 4, the third mounting rod 23 is provided with a first horizontal surface 232, the first horizontal surface 232 is provided with a first locking nut 233, and the first compression screw 231 is mounted in the first locking nut 233. In this embodiment, the first horizontal plane 232 is disposed on the third mounting rod 23, which is beneficial to stably mount the first lock nut 233 on the first horizontal plane 232, and during adjustment, the first compression screw 231 can be moved up and down by twisting the first compression screw 231, thereby improving the adjustment efficiency of the first compression screw 231.

As shown in fig. 4, the adjusting assembly 28 includes a fourth mounting lever 281, a swing frame 282, and a pinch roller 283; the fourth mounting rod 281 is erected above the frame body 3, one end of the swing frame 282 is rotatably mounted on the fourth mounting rod 281, the pressing roller 283 is mounted at the other end of the swing frame 282, and the pressing roller 283 abuts against the bending position of the limiting plate 26. In this embodiment, because the swing frame 282 can swing on the fourth installation rod 281, through the swing frame 282, adjust the height position of the pressing roller 283, so as to adjust the bending degree of the limiting plate 26, which is convenient and fast, and through a roller structure, the bending degree of the limiting plate 26 can be better adjusted, and the effect of improving the quality and the efficiency of adjusting the bending position of the limiting plate 26 is achieved.

As shown in fig. 4, the adjusting assembly 28 further comprises a first retaining collar 284, a first retaining screw 285 and a first spring (not shown), the first retaining collar 284 being mounted to the fourth mounting rod 281, and the first retaining collar 284 being located on one side of the swing frame 282; the first fixing screw 285 is installed at one side of the swing frame 282, one end of the first spring is installed at the top of the first fixing sleeve 284, and the other end of the first spring is installed at the top of the first fixing screw 285; the second mounting rod 22 is provided with a second compression screw 221, and the bottom of the second compression screw 221 abuts against the compression roller 283. In this embodiment, one end of the first spring is mounted on the top of the first fixing sleeve 284, the other end of the first spring is mounted on the top of the first fixing screw 285, under the action of the elastic force of the first spring, the swing frame 282 tends to swing upwards, so as to prevent the pressing roller 283 from directly pressing on the limiting plate 26 under the action of gravity, thereby affecting the position accuracy of the limiting plate 26, and the second mounting rod 22 is provided with the second pressing screw 221, so that the pressing roller 283 is not pressed in place due to too large elastic force of the first spring, thereby achieving the effect of improving the bending position adjustment accuracy of the limiting plate 26.

As shown in fig. 4, the second mounting rod 22 is provided with a second horizontal surface 222 provided with a second lock nut 223, and the second lock nut 23 is internally provided with the second compression screw 221. In this embodiment, the second horizontal plane 222 is disposed on the second mounting rod 22, which is beneficial to stably mounting the second lock nut 223 on the second horizontal plane 222, and when adjusting, the second compression screw 221 can be moved up and down by twisting the second compression screw 221, thereby improving the adjusting efficiency of the second compression screw 221.

As shown in fig. 5, the pressing device 2 further includes a fifth mounting rod 291, a connecting block 292, and a roller 293; the fifth mounting rod 291 is erected above the frame body 3, the fifth mounting rod 291 is located in front of the third mounting rod 23, one end of the connecting block 292 is mounted on the fifth mounting rod 291, and the roller 293 is mounted at the other end of the connecting block 292. In this embodiment, the roller 293 is mounted on the fifth mounting rod 291 through the connecting block 292, and when the food packaging bag passes under the roller 293, the roller 293 contacts with the top surface of the food packaging bag, so that the roller 293 facilitates the movement of the food packaging bag.

As shown in fig. 5, the pressing device 2 further includes a second fixing sleeve 294, a second fixing screw 295 and a second spring (not shown); the connecting block 292 is rotatably installed at the fifth installation rod 291, the second fixing sleeve 294 is located at one side of the connecting block 292, the second fixing screw 295 is installed at one side of the connecting block 292, one end of the second spring is installed at the top of the second fixing sleeve 294, and the other end of the second spring is installed at the top of the second fixing screw 295. In this embodiment, the one end of second spring install in the top of the fixed cover 294 of second, the other end of second spring install in the top of second set screw 295 the elasticity effect of second spring is down, connecting block 292 has the trend of up swinging, and when the food package bag of different thickness is followed during the below process of gyro wheel 293, the food package bag will gyro wheel 293 jack-up to make the top surface of food package bag is laminated all the time to gyro wheel 293, improves the removal smoothness nature of food package bag, and this embodiment is applicable to the food package bag of various different thicknesses, reaches the improvement the effect of closing device 2 commonality.

As shown in fig. 2-3, the pressing device 2 further includes a baffle 210, the baffle 210 is mounted on the top surface of the frame body 3, and the two baffles 210 are located on the left and right sides of the limiting plate 26. In this embodiment, because the one end of compressing tightly strip 25 install in first installation pole 21, first installation pole 21 erects in the top of support body 3, consequently in a section of region of first installation pole 21 below, compressing tightly strip 25 does not play the pressure effect, in order to prevent that food package bag from the phenomenon that the removal off normal appears in this section does not receive the region that compresses tightly two on the top surface of support body 3 the baffle 210 guarantees that food package bag can move on support body 3 and not off normal.

As shown in fig. 2 to 3, a travel groove 33 is formed through the frame body 3, and the baffle 210 is movable in the left-right direction along the length direction of the travel groove 33. In this embodiment, the baffle 210 may move left and right along the length direction of the travel groove 33, so that food packaging bags with different lengths or widths may be used, and the effect of improving the versatility of the pressing device 2 is achieved.

As shown in fig. 6, the marking device 1 includes a base frame 11, a column 12, a lifting base 13, a moving base 14, a rotating member 15 and a marking machine 16; the stand 12 install in the chassis 11, lift seat 13 movable mounting in stand 12, remove seat 14 movable mounting in lift seat 13, it installs to rotate piece 15 rotatable in remove seat 14, the top of rotating piece 15 is installed marking machine 16. In this embodiment, the during operation, through reciprocating of lift seat 13 can adjust marking machine 16's camera lens high position, is convenient for focusing of marking machine 16 camera lens, through remove the removal of 14 and control, can adjust marking machine 16's camera lens position guarantees marking machine 16 camera lens can just be to the surface of food package bag, and still be equipped with rotate piece 15, rotate through adjusting rotate piece 15 can adjust marking machine 16's marking angle reaches the improvement marking device 1 commonality's effect. In the present embodiment, the marking machine 16 is a conventional art.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A marking device, characterized by: the marking device comprises a marking device, a pressing device and a frame body, wherein the pressing device is arranged on the frame body, and the marking device is positioned on one side of the frame body;

the third mounting rod is provided with a first compression screw, and the bottom of the first compression screw abuts against the top face of the other end of the limiting plate.

2. Marking device according to claim 1, characterized in that: the third installation rod is provided with a first horizontal plane, the first horizontal plane is provided with a first locking nut, and the first locking nut is internally provided with the first compression screw.

3. Marking device according to claim 1, characterized in that: the adjusting assembly comprises a fourth mounting rod, a swinging frame and a pressing roller;

4. Marking device according to claim 3, characterized in that: the adjusting assembly further comprises a first fixing sleeve, a first fixing screw and a first spring, the first fixing sleeve is mounted on the fourth mounting rod, and the first fixing sleeve is located on one side of the swing frame;

5. Marking device according to claim 4, characterized in that: the second mounting rod is provided with a second horizontal plane, the second horizontal plane is provided with a second locking nut, and the second locking nut is internally provided with the second compression screw.

6. Marking device according to claim 1, characterized in that: the pressing device further comprises a fifth mounting rod, a connecting block and a roller;

the fifth mounting rod is erected above the frame body and located in front of the third mounting rod, one end of the connecting block is mounted on the fifth mounting rod, and the roller is mounted at the other end of the connecting block.

7. Marking device according to claim 6, characterized in that: the pressing device further comprises a second fixing sleeve, a second fixing screw and a second spring;

8. Marking device according to claim 1, characterized in that: the pressing device further comprises baffles, the baffles are mounted on the top surface of the frame body, and the two baffles are located on the left side and the right side of the limiting plate.

9. Marking device according to claim 8, characterized in that: the frame body penetrates through a stroke groove, and the baffle can move left and right along the length direction of the stroke groove.

10. Marking device according to claim 1, characterized in that: the marking device comprises a bottom frame, a stand column, a lifting seat, a moving seat, a rotating piece and a marking machine;

the stand install in the chassis, the lift seat movably install in the stand, the removal seat movably install in the lift seat, it rotatably installs in to rotate the piece remove the seat, the top of rotating the piece is installed the marking machine.