CN116002179B - Label roll-in device - Google Patents
Label roll-in device Download PDFInfo
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- CN116002179B CN116002179B CN202211727878.6A CN202211727878A CN116002179B CN 116002179 B CN116002179 B CN 116002179B CN 202211727878 A CN202211727878 A CN 202211727878A CN 116002179 B CN116002179 B CN 116002179B
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- 238000012856 packing Methods 0.000 claims abstract description 42
- 238000004806 packaging method and process Methods 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 34
- 230000001965 increasing effect Effects 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012858 packaging process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention relates to the technical field of packaging equipment, in particular to a label rolling device. The label rolling device comprises a support, a roller, a sliding plate and a movable plate. The roller is arranged on the support. The packing carton can be fixed place on the fly leaf and the top surface of packing carton and the lower terminal surface looks parallel and level of running roller. The movable plate is stacked on the sliding plate and can rotate relative to the sliding plate, so that the outer side faces of a plurality of labels adhered on the packaging box are sequentially opposite to the roller. The slide board is arranged on the support in a sliding way so as to drive the movable board to slide under the roller, so that the roller rolls the outer side surface of the label, and the inner side surface of the label is adhered to the top surface of the packaging box. The label rolling device can adjust the placement position of the packing box through rotating the movable plate, the packing box is not required to be repeatedly disassembled and assembled from the movable plate, the position adjusting operation of the packing box is simplified, and the packing efficiency of the packing box is improved.
Description
Technical Field
The invention relates to the technical field of packaging equipment, in particular to a label rolling device.
Background
At present, the packing box is provided with an outer box body and an inner box body, wherein the inner box body is buckled in the outer box body, and the outer box body and the inner box body are bonded together through a label. In order to improve the packaging quality of the packaging box, labels are generally attached to two opposite edges of the opening end at the top of the outer box body, and the labels are rolled on the top end of the inner box body through a label rolling device so as to complete the packaging operation of the packaging box.
The prior label rolling device is provided with a sliding plate, and the label to be rolled is attached to the packaging box and is fixedly arranged on the sliding plate. The slide plate slidingly passes over the roller above it so that the roller presses one of the labels against the top surface of the inner box. Then, the packing box is detached from the sliding plate, the placement angle is adjusted, the packing box is fixedly installed on the sliding plate again, after the sliding plate slides over the roller again, the roller presses the other label on the top surface of the inner box body, the operation is repeated until the labels on the packing box are all adhered to the top surface of the inner box body, and therefore the whole packing process of the packing box is completed.
Above-mentioned packaging process needs to follow the packing carton and dismantle and adjust the position repeatedly on the slide, has increased the work load of packing carton packaging process, leads to whole packaging process consuming time longer, has reduced the packaging efficiency of packing carton.
Disclosure of Invention
The invention aims to provide a label rolling device which is used for simplifying the position adjustment operation of a packaging box and improving the packaging efficiency of the packaging box.
The technical scheme adopted by the invention is as follows:
A label roll-in apparatus comprising:
The device comprises a support and a roller, wherein the roller is arranged on the support; and
The sliding plate and the movable plate are arranged on the movable plate in a fixed mode, and the top surface of the packing box is flush with the lower end face of the roller; the movable plate is stacked on the sliding plate and can rotate relative to the sliding plate, so that the outer side faces of a plurality of labels adhered to the packaging box are sequentially opposite to the roller;
The sliding plate is arranged on the support in a sliding manner, so that the movable plate is driven to slide into the position right below the roller, the roller is enabled to roll the outer side face of the label, and the inner side face of the label is enabled to be adhered to the top face of the packing box.
As a preferable scheme, one of the sliding plate and the movable plate is provided with at least two positioning grooves along the rotation direction of the movable plate, and the positioning grooves are distributed in pairs and in a central symmetry manner; at least two ball plungers are correspondingly arranged on the other one of the sliding plate and the movable plate, and each ball plunger can be clamped in the corresponding positioning groove after the movable plate rotates in place.
As a preferable scheme, one of the sliding plate and the movable plate is provided with at least two first magnetic attraction pieces along the rotation direction of the movable plate, and the first magnetic attraction pieces are arranged in pairs and distributed in a central symmetry manner; at least two second magnetic attraction pieces are correspondingly arranged on the other one of the sliding plate and the movable plate, and each first magnetic attraction piece can be attracted with the corresponding second magnetic attraction piece after the movable plate rotates in place.
Preferably, the movable plate includes:
The main body plate is rotatably arranged on the sliding plate through a bearing, and the upper end surface of the main body plate is provided with a plurality of positioning holes which are respectively distributed along the length direction and the width direction of the main body plate; and
The baffle plates can be respectively and selectively spliced and matched with one or more positioning holes, so that accommodating cavities with different lengths and/or widths are formed in the main body plate in a surrounding mode, and the packaging box can be fixedly clamped in the accommodating cavities.
Preferably, the movable plate further includes:
The deflector rod, the edge of main part board along its width direction outwards extends has the journal stirrup, the deflector rod set up in on the journal stirrup.
As a preferred scheme, the label rolling device further comprises a pressure adjusting mechanism, wherein the pressure adjusting mechanism comprises:
The adjusting bracket comprises a vertical plate, a first transverse plate and a second transverse plate, wherein the first transverse plate and the second transverse plate are respectively arranged at the upper end and the lower end of the vertical plate, and the vertical plate is arranged on the support;
The guide sleeve is arranged on the first transverse plate;
the guide sleeve is movably penetrated out of the guide sleeve along the vertical direction, the other end of the guide sleeve is connected with the sliding frame, and the roller is rotationally arranged on the sliding frame; and
And two ends of the elastic piece are respectively propped against the lower end of the first transverse plate and the upper end of the sliding frame so as to prop the sliding frame against the second transverse plate.
Preferably, the guide sleeve is in threaded connection with the first transverse plate.
As an optimal scheme, the adjusting bracket further comprises a second sliding rail, the second sliding rail is arranged on the vertical plate along the vertical direction, and the sliding frame is in sliding fit with the second sliding rail.
As a preferable scheme, one of the support and the vertical plate is provided with a mounting hole, the other is correspondingly provided with a strip-shaped hole, and the length of the strip-shaped hole extends along the vertical direction;
The label rolling device further comprises a fastener, wherein the fastener can slide along the length direction of the strip-shaped hole and pass through the strip-shaped hole and the mounting hole, so that the vertical plate is mounted on the support in a position-adjustable manner along the vertical direction.
Preferably, the label rolling device further comprises a handle, and one end of the sliding plate along the sliding direction of the sliding plate is provided with the handle.
The beneficial effects of the invention are as follows:
According to the label rolling device, the movable plate rotates relative to the sliding plate, so that the outer side faces of a plurality of labels adhered to the packaging box are sequentially opposite to the roller, then the sliding plate drives the movable plate to slide under the roller, and as the top face of the packaging box is flush with the lower end face of the roller, the roller can roll the outer side faces of the labels, so that the labels are bent towards the packaging box and are adhered to the top face of the packaging box through the adhesive layer on the inner side faces of the labels. And then the sliding plate pulls out the movable plate and the packing box from the lower part of the roller, and the operation is repeated, so that a plurality of labels are sequentially attached to the top surface of the packing box. The label rolling device provided by the invention can adjust the placement position of the packing box by rotating the movable plate, the packing box is not required to be repeatedly disassembled and assembled from the movable plate, the position adjustment operation of the packing box is simplified, and the packing efficiency of the packing box is improved.
Drawings
Fig. 1 is a schematic structural view of a package with a label to be rolled according to an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a label rolling device according to an embodiment of the present invention;
Fig. 3 is a left side view of a label roll apparatus provided by an embodiment of the present invention;
fig. 4 is a cross-sectional view of a pressure adjustment mechanism provided by an embodiment of the present invention.
The parts in the figures are named and numbered as follows:
10. packaging box; 101. an outer case; 102. an inner case; 20. a label;
1. a support; 11. a base; 111. a first slide rail; 12. a support plate; 121. adjusting the block; 2. a roller;
3. A slide plate; 31. a bearing; 32. a first magnetic attraction member; 4. a movable plate; 41. a main body plate; 411. positioning holes; 412. a support lug; 42. a baffle; 43. a deflector rod; 44. ball plunger; 45. a second magnetic attraction member; 5. a first limiting block; 6. a second limiting block; 7. a pressure regulating mechanism; 71. adjusting the bracket; 711. a vertical plate; 7111. a bar-shaped hole; 712. a first cross plate; 713. a second cross plate; 714. a second slide rail; 72. guide sleeve; 73. a carriage; 74. a guide post; 75. an elastic member; 76. a cross beam; 77. a first adjusting lever; 78. a second adjusting lever; 8. a handle.
Detailed Description
In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the invention more clear, the technical scheme of the invention is further described below by a specific embodiment in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present invention are shown.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1, the package 10 includes an outer case 101 and an inner case 102, the inner case 102 is fastened inside the outer case 101, and the outer case 101 and the inner case 102 are adhesively connected by the label 20.
Specifically, the labels 20 are attached to two opposite edges of the open end of the top of the outer casing 101, and then the labels 20 are attached to the top of the inner casing 102, so as to complete the packaging operation of the package 10. Of course, the number of tags 20 may also be three or four, etc. For example, when the number of the labels 20 is four, the labels 20 are attached to four edges of the top end of the outer case 101. For ease of description, two oppositely disposed labels 20 are illustrated below.
Currently, the label 20 is rolled by an existing label rolling device, so that the label 20 is adhered to the top surface of the inner case 102 through an adhesive layer on the inner side. Because the packing box 10 needs to be repeatedly disassembled and assembled from the label rolling device and the placement position is adjusted, the rolling and pasting of the labels 20 are sequentially completed, the workload of the packaging operation is increased, the whole packaging process is long in time consumption, and the packaging efficiency of the packing box 10 is reduced.
In order to solve the above problems, as shown in fig. 2, the present embodiment proposes a label rolling device, specifically including a support 1, a roller 2, a slide plate 3, and a movable plate 4. The roller 2 is arranged on the support 1. The packing box 10 can be fixedly arranged on the movable plate 4, and the top surface of the packing box 10 is flush with the lower end surface of the roller 2. The movable plate 4 is stacked on the sliding plate 3 and can rotate relative to the sliding plate 3, so that the outer side surfaces of the labels 20 adhered on the packing box 10 are sequentially opposite to the roller 2. The sliding plate 3 is slidably disposed on the support 1 to drive the movable plate 4 to slide under the roller 2, so that the roller 2 rolls the outer side surface of the label 20, and the inner side surface of the label 20 is adhered to the top surface of the package box 10.
The movable plate 4 rotates relative to the sliding plate 3, so that the outer side faces of a plurality of labels 20 adhered to the packaging box 10 are sequentially opposite to the roller 2, and then the sliding plate 3 drives the movable plate 4 to slide into the position right below the roller 2, and as the top face of the packaging box 10 is flush with the lower end face of the roller 2, the roller 2 can roll the outer side faces of the labels 20, so that the labels 20 are bent towards the packaging box 10 and are adhered to the top face of the packaging box 10 through the adhesive layer of the inner side faces of the labels. The slide plate 3 then pulls the movable plate 4 and the packing box 10 out from under the roller 2, and repeats the above operation, so that the plurality of labels 20 are sequentially attached to the top surface of the packing box 10. The label rolling device can adjust the placement position of the packing box 10 by rotating the movable plate 4, the packing box 10 is not required to be repeatedly disassembled and assembled from the movable plate 4, the position adjusting operation of the packing box 10 is simplified, and the packaging efficiency of the packing box 10 is improved.
As shown in fig. 2, the stand 1 includes a base 11 and a support plate 12, and the support plate 12 is vertically provided at one side of the base 11 to be connected with the base 11 to form an L-shape. Wherein the roller 2 is mounted on the support plate 12, the base 11 is provided with a second sliding rail 714 along a length direction (a sliding direction of the sliding plate 3), and the sliding plate 3 is slidably disposed on the first sliding rail 111 and can slide toward or away from the roller 2.
Specifically, the slide plate 3 has an adjustment station and a rolling station along the sliding direction thereof, and when the slide plate 3 slides along the first slide rail 111 to a position right under the roller 2 and the roller 2 rolls the label 20, the slide plate 3 is positioned at the rolling station. When the sliding plate 3 slides along the first sliding rail 111 to the other end of the base 11 far away from the roller 2, the sliding plate 3 is located at the adjusting station, and at this time, the movable plate 4 can be pushed to rotate relative to the sliding plate 3 so as to adjust the placement position of the packing box 10. It should be noted that, the base 11 has two first sliding rails 111 spaced apart along the width direction thereof to improve the stability of the sliding process of the sliding plate 3.
Further, as shown in fig. 2 and 3, a first stopper 5 and a second stopper 6 are respectively mounted on both ends of the base 11 in the length direction thereof. When the sliding plate 3 slides to the rolling station, the front side of the sliding plate 3 along the sliding direction of the sliding plate is abutted against the first limiting block 5; when the sliding plate 3 slides to the adjustment station, the rear side of the sliding plate 3 along the sliding direction abuts against the second limiting block 6. The sliding limit of the sliding plate 3 can be limited by the first limiting block 5 and the second limiting block 6, and the sliding plate 3 can be ensured to precisely slide to the adjusting station and the rolling station respectively.
Specifically, the end face of the first limiting block 5 facing the sliding plate 3 is provided with a soft rubber pad, so that elastic collision occurs between the sliding plate 3 and the first limiting block 5, and damage to the sliding plate 3 is avoided. The second limiting block 6 is a magnet, the side surface of the sliding plate 3, which is close to the second limiting block 6, is provided with an attracting piece, the attracting piece is the same as the second limiting block 6 and is also a magnet, and the magnetism of the attracting piece are opposite, so that the sliding plate 3 is magnetically attracted with the second limiting block 6, the stability of the sliding plate 3 at an adjustment station is improved, and the rotating operation of the movable plate 4 is facilitated.
Further, the label roll-in apparatus further includes a handle 8, and one end of the slide plate 3 in the sliding direction thereof is provided with the handle 8. The sliding plate 3 is pushed manually by holding the handle 8, so that convenience of rolling operation is improved. In addition, the handle 8 of the present embodiment has a high horizontal position, is easy to hold, and can avoid interference with the movable plate 4.
As shown in fig. 2 and 3, the movable plate 4 includes a main body plate 41 and a baffle plate 42, the main body plate 41 is rotatably disposed on the sliding plate 3 through a bearing 31, and a plurality of positioning holes 411 respectively arranged along the length direction and the width direction of the upper end surface of the main body plate 41 are opened. The baffles 42 are selectively inserted into one or more of the positioning holes 411, so as to form accommodating cavities with different lengths and/or widths on the main body plate 41, and the packaging box 10 can be fastened and fixed in the accommodating cavities.
Specifically, the number of the baffles 42 in the present embodiment is four, and the four baffles 42 can be respectively abutted against the four sides of the outer case 101, thereby realizing stable installation of the packing box 10. Meanwhile, the distance between the two baffles 42 along the length direction and the width direction of the main body plate 41 can be flexibly adjusted to adapt to the packaging boxes 10 with different lengths and widths, so that the universality of the label rolling device is improved.
Further, the bottom of the baffle plate 42 in this embodiment is extended with a column, and the baffle plate 42 is reliably installed by plugging and matching with the corresponding positioning hole 411 through the column. Meanwhile, magnets capable of being attracted to each other can be respectively arranged on the baffle plate 42 and the main body plate 41, so that the baffle plate 42 is connected with the main body plate 41 through magnetic attraction, and the stability and reliability of the installation of the baffle plate 42 on the main body plate 41 are further improved.
As shown in fig. 2 and 3, the movable plate 4 further includes a lever 43, and a lug 412 extends outward from the edge of the main body plate 41 in the width direction thereof, and the lever 43 is disposed on the lug 412. The movable plate 4 is convenient to manually rotate through the deflector 43, so that the convenience of operation is improved, and the placement position of the packaging box 10 can be quickly adjusted.
Specifically, the two side edges of the movable plate 4 along the width direction of the movable plate are respectively provided with a supporting lug 412 in an outward extending mode, so that two shifting levers 43 are arranged on the movable plate 4, corresponding shifting levers 43 are conveniently shifted from different positions or two shifting levers 43 are simultaneously shifted, and the convenience of operation is further improved.
As shown in fig. 3, one of the sliding plate 3 and the movable plate 4 is provided with at least two positioning grooves along the rotation direction of the movable plate 4, and the positioning grooves are distributed in a pair by pair and are distributed in a central symmetry manner. At least two ball plungers 44 are correspondingly arranged on the other one of the sliding plate 3 and the movable plate 4, and each ball plunger 44 can be clamped in a corresponding positioning groove after the movable plate 4 rotates in place.
It should be noted that, the sliding plate 3 of this embodiment rotates 180 ° each time, so that the outer side surfaces of the two labels 20 on the outer case 101 respectively face the roller 2. It will be appreciated that when the labels 20 are attached to the four sides of the top end of the outer case 101, the slide plate 3 may be rotated 90 ° each time.
The sliding plate 3 of this embodiment is provided with two positioning grooves along the rotation direction of the movable plate 4, and the positioning grooves are distributed in a central symmetry manner. The lower end face of the movable plate 4 is correspondingly provided with two ball plungers 44 which are distributed in a central symmetry mode, and each ball plunger 44 can be clamped in the corresponding positioning groove after the movable plate 4 rotates in place. The relative positions of the movable plate 4 and the sliding plate 3 are locked through the clamping fit of the ball plunger 44 and the positioning groove, so that the movable plate 4 can be prevented from shifting or shaking on the sliding plate 3, and the stability of the movable plate 4 is improved. The sphere of the ball plunger 44 can be released from clamping fit with the positioning groove by manually pulling the deflector rod 43, and the operation is simple and easy. In other embodiments, two positioning grooves are formed on the lower end surface of the movable plate 4 along the rotation direction of the movable plate, and the positioning grooves are distributed in a central symmetry manner. The upper end surface of the sliding plate 3 is correspondingly provided with two ball plungers 44 which are distributed in a central symmetry mode.
Further, at least two first magnetic attraction pieces 32 are arranged on one of the sliding plate 3 and the movable plate 4 along the rotation direction of the movable plate 4, and the first magnetic attraction pieces 32 are arranged in pairs and distributed in a central symmetry mode. At least two second magnetic attraction pieces 45 are correspondingly arranged on the other one of the sliding plate 3 and the movable plate 4, and each first magnetic attraction piece 32 can be attracted with the corresponding second magnetic attraction piece 45 after the movable plate 4 rotates in place. The connection strength between the movable plate 4 and the sliding plate 3 is further improved through magnetic attraction matching, so that the movable plate 4 is prevented from shifting or shaking on the sliding plate 3, and the stability of the movable plate 4 is further improved.
Specifically, the upper end surface of the sliding plate 3 of the present embodiment is provided with two first magnetic attraction pieces 32 distributed in a central symmetry along the rotation direction of the movable plate 4. The lower end surface of the movable plate 4 is correspondingly provided with two second magnetic attraction pieces 45 which are distributed in a central symmetry mode, and each first magnetic attraction piece 32 can be attracted with the corresponding second magnetic attraction piece 45 after the movable plate 4 rotates in place. In other embodiments, the upper end surface of the sliding plate 3 is provided with two second magnetic attraction pieces 45 that are distributed in a central symmetry along the rotation direction of the movable plate 4, and the lower end surface of the movable plate 4 is correspondingly provided with two first magnetic attraction pieces 32 that are distributed in a central symmetry. The first magnetic attraction piece 32 and the second magnetic attraction piece 45 of this embodiment are magnets with opposite magnetic properties, respectively, so that the sliding plate 3 is magnetically attracted to the movable plate 4.
As shown in fig. 2 and 4, the label rolling device further includes a pressure adjusting mechanism 7, the pressure adjusting mechanism 7 includes an adjusting bracket 71, a guide sleeve 72, a carriage 73, a guide post 74 and an elastic member 75, the adjusting bracket 71 includes a vertical plate 711, a first horizontal plate 712 and a second horizontal plate 713, the upper and lower ends of the vertical plate 711 are respectively provided with the first horizontal plate 712 and the second horizontal plate 713, and the vertical plate 711 is provided on the support 1. The guide sleeve 72 is disposed on the first cross plate 712. One end of the guide post 74 movably penetrates out of the guide sleeve 72 along the vertical direction, the other end is connected with the sliding frame 73, and the roller 2 is rotatably arranged on the sliding frame 73. Both ends of the elastic member 75 are respectively pressed against the lower end of the first transverse plate 712 and the upper end of the sliding frame 73, so as to tightly press the sliding frame 73 against the second transverse plate 713.
Specifically, the standing plate 711 is provided inside the support plate 12, and the standing plate 711 is connected to the first and second transverse plates 712 and 713, respectively, to form the U-shaped adjustment bracket 71, by which the first and second transverse plates 712 and 713 the elevation limit of the carriage 73 in the vertical direction can be defined.
It should be noted that, because the top surface of the package box 10 is flush with the lower end surface of the roller 2, when the manual holding handle 8 pushes the sliding plate 3 to move towards the roller 2 to right under the roller 2, the roller 2 is tightly attached to the top surface of the inner box 102 to roll the label 20 vertically placed, so that the label 20 is bent by 90 ° towards the inner box 102 and is adhered to the top surface of the inner box 102 through the adhesive layer on the inner side of the label 20. It will be appreciated that the top surface of the package 10 may be slightly higher than the lower end surface of the roller 2, so that the roller 2 and the carriage 73 move vertically upward and further compress the elastic member 75 to increase the restoring force of the elastic member 75, thereby increasing the roller pressure of the roller 2 and enhancing the attaching effect of the label 20.
The sliding frame 73 of the present embodiment extends in a direction away from the support plate 12 and forms a cantilever plate to increase the distance between the roller 2 and the support plate 12, so as to avoid the sliding plate 3 from colliding with or interfering with the support plate 12 after sliding to the rolling station.
Further, as shown in fig. 2, the number of the guide posts 74 is two, and the two guide posts 74 can enhance the stability of the sliding frame 73 sliding in the vertical direction. The elastic member 75 is a spring, which is inexpensive and easy to obtain and is convenient to install. Meanwhile, the two springs are respectively sleeved on the two guide posts 74, so that stable installation of the springs is realized. In addition, the guide sleeve 72 is screwed to the first transverse plate 712, so that the guide sleeve 72 can be quickly installed.
Further, as shown in fig. 2 to 4, the adjusting bracket 71 further includes a second sliding rail 714, the second sliding rail 714 is disposed on the vertical plate 711 along a vertical direction, and the sliding frame 73 is slidably matched with the second sliding rail 714, so as to ensure the sliding stability of the sliding frame 73 along the vertical direction, and avoid the position offset of the roller 2. The two second sliding rails 714 in this embodiment are provided, and the two second sliding rails 714 extend along the vertical direction and are disposed at intervals on the outer side surface of the vertical plate 711. By increasing the number of the second slide rails 714, the stability of the sliding process of the carriage 73 in the vertical direction is further improved.
As shown in fig. 2, the pressure adjusting mechanism 7 further includes a cross beam 76 and a first adjusting rod 77, and the ends of the two guide posts 74 that respectively penetrate the corresponding guide sleeves 72 are connected by the cross beam 76. The cross beam 76 is provided with a threaded hole, the first adjusting rod 77 is a screw rod, the first adjusting rod 77 is in threaded connection with the threaded hole, and the bottom of the first adjusting rod 77 abuts against the upper end of the first cross plate 712 to limit the compression degree of the elastic piece 75, so that the roller pressure of the roller 2 is adjusted. That is, when the first adjusting lever 77 is screwed upward, the distance between the cross beam 76 and the first cross plate 712 becomes smaller, and the length of the guide post 74 between the first cross plate 712 and the second cross plate 713 becomes longer, that is, the spring can be loosened, thereby reducing the roller pressure of the roller 2; when the first adjusting lever 77 is screwed down, the distance between the cross beam 76 and the first cross plate 712 becomes larger, and the length of the guide post 74 between the first cross plate 712 and the second cross plate 713 becomes shorter, i.e., the spring can be tightened, thereby increasing the roller pressure of the roller 2.
As shown in fig. 3 and 4, the pressure adjusting mechanism 7 further includes a second adjusting rod 78, the second transverse plate 713 is also provided with a threaded hole, the second adjusting rod 78 is also a screw, the second adjusting rod 78 is in threaded connection with the threaded hole, and the bottom of the sliding frame 73 abuts against the top of the second adjusting rod 78 to limit the height of the sliding frame 73, namely the height of the roller 2, so that the packaging box 10 with different heights is adapted, and the universality of the label rolling device is improved. That is, when the second adjustment lever 78 is screwed upward, the distance between the carriage 73 and the second transverse plate 713 increases, and the height between the carriage 73 and the roller 2 can be increased. When the second adjustment lever 78 is screwed down, the distance between the carriage 73 and the second transverse plate 713 becomes smaller, and the height of the carriage 73 and the roller 2 can be reduced.
It should be noted that the second adjusting lever 78 can adjust the height of the carriage 73 and the roller 2 up and down, and can also adjust or loosen the spring. When the roller pressure of the roller 2 needs to be kept unchanged, the height of the cross beam 76 can be correspondingly adjusted up or down by screwing the first adjusting rod 77, so that the tightness of the spring is ensured to be kept stable. Since the adjusting process of the first adjusting lever 77 has been described in detail above, a detailed description thereof will be omitted.
As shown in fig. 2 and 3, one of the support 1 and the standing plate 711 is provided with a mounting hole, the other is provided with a bar-shaped hole 7111, and the length of the bar-shaped hole 7111 extends in the vertical direction. The label roll-in apparatus further includes a fastener that can slide in the length direction of the bar-shaped hole 7111 and pass through the bar-shaped hole 7111 and the mounting hole to position-adjustably mount the standing plate 711 in the vertical direction on the stand 1.
The supporting plate 12 of this embodiment is provided with a mounting hole, the vertical plate 711 is correspondingly provided with a strip hole 7111, and the fastening piece is a bolt, so that the connection operation of the vertical plate 711 and the supporting plate 12 is simple and convenient, and the stability is high. The height of the roller 2 is adjusted by lifting the standing plate 711 a certain distance in the vertical direction, thereby adapting to the packing boxes 10 of different heights. After the roller 2 is adjusted in place, the fastener passes through the bar-shaped hole 7111 and the mounting hole in sequence, and can be screwed with the mounting hole or locked by a nut, thereby locking the relative position of the standing plate 711 and the supporting plate 12. In other embodiments, the upright plate 711 is provided with mounting holes, and the support plate 12 is correspondingly provided with bar-shaped holes 7111.
The label roll-in apparatus further includes an adjustment block 121 and a third adjustment lever, and the adjustment block 121 is mounted on the inner side of the support plate 12 and located right above the standing plate 711. Specifically, the adjustment block 121 is provided with a U-shaped groove penetrating through the upper and lower ends of the adjustment block 121 and having an opening at the side of the adjustment block 121. The third adjusting rod is a screw rod, the rod head of the screw rod is movably inserted into the U-shaped groove through the opening of the U-shaped groove, and the rod part of the third adjusting rod is in threaded connection with the vertical plate 711. The height of the vertical plate 711 (or the adjusting bracket 71) along the vertical direction can be adjusted by screwing the third adjusting rod, so that the height of the roller 2 can be adjusted, and multiple adjustment of the height of the roller 2 is realized.
Further, scale marks are marked on the inner side of the support plate 12 in the vertical direction, and the scale marks are located at one side of the standing plate 711. Through set up the mode of instruction hole or installation pilot pin at riser 711, through the accurate adjustment distance of riser 711 along vertical direction of contrast scale mark, improved the adjustment accuracy of carriage 73 and running roller 2, when guaranteeing that running roller 2 can roll in label 20, avoid packing carton 10 to receive excessive roll pressure to lead to the appearance impaired or deformation, improved label roll-in device's roll quality and security.
The above embodiments merely illustrate the basic principle and features of the present invention, and the present invention is not limited to the above embodiments, but may be varied and altered without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A label roll-in apparatus, comprising:
the device comprises a support (1) and a roller (2), wherein the roller (2) is arranged on the support (1); and
The sliding plate (3) and the movable plate (4), the packing box (10) can be fixedly arranged on the movable plate (4), and the top surface of the packing box (10) is flush with the lower end surface of the roller (2); the movable plate (4) is overlapped on the sliding plate (3) and can rotate relative to the sliding plate (3) so that the outer side surfaces of a plurality of labels (20) adhered to the packaging box (10) are sequentially opposite to the roller (2);
the sliding plate (3) is arranged on the support (1) in a sliding manner, so that the movable plate (4) is driven to slide under the roller (2), the roller (2) rolls the outer side surface of the label (20), and the inner side surface of the label (20) is adhered to the top surface of the packaging box (10);
the label rolling device further comprises a pressure adjusting mechanism (7), and the pressure adjusting mechanism (7) comprises:
The adjusting bracket (71) comprises a vertical plate (711), a first transverse plate (712) and a second transverse plate (713), wherein the first transverse plate (712) and the second transverse plate (713) are respectively arranged at the upper end and the lower end of the vertical plate (711), and the vertical plate (711) is arranged on the support (1);
a guide sleeve (72) provided on the first cross plate (712);
The guide sleeve (72) is movably penetrated out of one end of the guide post (74) along the vertical direction, the other end of the guide post is connected with the sliding frame (73), and the roller (2) is rotationally arranged on the sliding frame (73); and
An elastic member (75), wherein two ends of the elastic member (75) are respectively abutted against the lower end of the first transverse plate (712) and the upper end of the sliding frame (73) so as to tightly abut the sliding frame (73) on the second transverse plate (713);
The guide sleeve (72) is connected to the first transverse plate (712) in a threaded manner;
the adjusting bracket (71) further comprises a second sliding rail (714), the second sliding rail (714) is arranged on the vertical plate (711) along the vertical direction, and the sliding frame (73) is in sliding fit with the second sliding rail (714);
One of the support (1) and the vertical plate (711) is provided with a mounting hole, the other is correspondingly provided with a strip-shaped hole (7111), and the length of the strip-shaped hole (7111) extends along the vertical direction;
The label rolling device further comprises a fastener which can slide along the length direction of the strip-shaped hole (7111) and pass through the strip-shaped hole (7111) and the mounting hole so as to mount the vertical plate (711) on the support (1) in a position-adjustable manner along the vertical direction.
2. The label rolling device according to claim 1, wherein one of the sliding plate (3) and the movable plate (4) is provided with at least two positioning grooves along the rotation direction of the movable plate (4), and the positioning grooves are distributed in a pair-by-pair and central symmetry manner; the sliding plate (3) and the other one of the movable plate (4) are correspondingly provided with at least two ball plungers (44), and each ball plunger (44) can be clamped in the corresponding positioning groove after the movable plate (4) rotates in place.
3. The label rolling device according to claim 2, wherein one of the sliding plate (3) and the movable plate (4) is provided with at least two first magnetic attraction pieces (32) along the rotation direction of the movable plate (4), and the first magnetic attraction pieces (32) are arranged in pairs and are distributed in a central symmetry manner; the sliding plate (3) and the other one of the movable plate (4) are correspondingly provided with at least two second magnetic attraction pieces (45), and each first magnetic attraction piece (32) can be attracted with the corresponding second magnetic attraction piece (45) after the movable plate (4) rotates in place.
4. Label rolling device according to claim 1, characterized in that said mobile plate (4) comprises:
the main body plate (41) is rotatably arranged on the sliding plate (3) through a bearing (31), and a plurality of positioning holes (411) which are respectively distributed along the length direction and the width direction of the main body plate (41) are formed in the upper end surface of the main body plate; and
The baffle plates (42) can be selectively spliced and matched with one or more positioning holes (411) respectively, so that accommodating cavities with different lengths and/or widths are formed on the main body plate (41), and the packaging box (10) can be clamped and fixed in the accommodating cavities.
5. The label rolling device according to claim 4, characterized in that said mobile plate (4) further comprises:
and the deflector rod (43) is characterized in that a support lug (412) is outwards extended from the edge of the main body plate (41) along the width direction, and the deflector rod (43) is arranged on the support lug (412).
6. Label rolling device according to any one of claims 1-5, characterized in that it further comprises a handle (8), said slide plate (3) being provided with said handle (8) at one end in its sliding direction.
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CN202211727878.6A CN116002179B (en) | 2022-12-30 | 2022-12-30 | Label roll-in device |
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