CN220639204U

CN220639204U - Label processing equipment

Info

Publication number: CN220639204U
Application number: CN202321302469.1U
Authority: CN
Inventors: 宋红雨
Original assignee: Zhuhai Daly Printing Co ltd
Current assignee: Zhuhai Daly Printing Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2024-03-22
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses label processing equipment which comprises a working frame and a multifunctional cleaning device. According to the utility model, the multifunctional cleaning device is arranged, namely, under the cooperation of the spring piece arranged on the scraping assembly and the brush plate, the scraping cleaning of dust attached to the outer side of the label paper main body can be conveniently realized, and the adsorption assembly and the fan box arranged on the middle part of the lower end and the left side of the upper end of the first bracket are matched, so that wind power adsorption collection can be carried out on the scraped and scattered dust, the influence of the scattered dust on the working environment is avoided, and therefore, the convenient adsorption collection treatment of the scraped and scattered dust can be conveniently realized, and under the cooperation of the auxiliary drying of the guide pipe guide and the drying assembly, the auxiliary heating of clean adsorption air can be carried out, hot air is sprayed out along the jet shell, the pre-drying of the label paper main body is carried out, and the reciprocating movement of the jet shell can be conveniently carried out, and the reciprocating drying is realized, so that the advantages of clean adsorption air recovery drying use and reciprocating drying transmission are achieved.

Description

Label processing equipment

Technical Field

The utility model relates to the field of label processing, in particular to label processing equipment.

Background

The label is a brief label for marking important information such as the name, weight, volume and application of the article, and the information of the material needs to be clearly marked when the medicine and food are produced, and the traditional label comprises a traditional printed label and a modern bar code printed label;

in the existing label processing process, information patterns are required to be printed on the outer side to meet the production demands of customers, printing processing equipment is usually adopted in the printing processing activities to realize the self-adhesive printing of the label, the self-adhesive is a printed matter which is printed by taking paper, a film and other special materials as fabrics and taking a composite material with silicon-coated protective paper as base paper as a material, and in order to ensure good printing effect of the self-adhesive, the self-adhesive is generally printed in a relief printing mode;

the utility model relates to printing equipment for intelligent labels, which comprises two bases, wherein the centers of the upper ends of the bases are fixedly connected with vertical support plates, the upper ends of the two support plates are fixedly connected with a same horizontal top plate, the upper ends of the bases on two sides of the support plates are fixedly connected with a plurality of support posts, the upper ends of the support posts on two sides of the support plates are fixedly connected with a same horizontal processing table, horizontal label paper is conveyed at the upper ends of the processing tables, the upper ends of the processing tables on two sides of the support plates are provided with two pressing mechanisms connected with the label paper, vertical strip-shaped openings are formed in the side walls opposite to the support plates, and guide rollers are rotationally connected to the inner bottom wall of each strip-shaped opening.

Above-mentioned printing equipment for current label sets up swager through both sides around the processing platform, comes assisting to carry out flattening of label paper, makes label paper printing in neat state, reduces the appearance of printing offset phenomenon, but the label is in carrying out the printing in-process, and the dust is more easy to be attached to the label outside, leads to the label quality of follow-up printing to receive the influence, and above-mentioned printing equipment or current printing equipment, and is less efficient to the cleanliness in label paper outside, and clean auxiliary function is lower simultaneously.

Disclosure of Invention

Accordingly, in order to solve the above-described drawbacks, the present utility model provides a label processing apparatus.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a label processing equipment, includes the work frame, work frame front end right side is provided with the controller, label paper main part has been laid to work frame front side upper end, work frame front side upper end rotates and is connected with the compression roller, and the compression roller bottom offsets with label paper main part, work frame upper end middle part fastening connection has the support frame, the inside both sides of support frame all have built-in stopper, and both ends the inside printing roller that rotates of stopper is connected with of stopper, the limit piece outer end that the right side was set up has connected first motor, the lockhole strip has been set firmly at support frame right side both ends, and lockhole strip outside and stopper bolt fastening connection, both ends are connected with first deflector roll and second deflector roll in the rotation respectively about the work frame rear side, and first deflector roll right side meets with the second motor, still including locating the multi-functional cleaning device of work frame upper end, multi-functional cleaning device including fastening in the first support of work frame front side upper end, the scraping the subassembly that is connected in first support lower extreme rear side, locate first support frame middle part, install in the left side and the suction assembly that is connected in the suction assembly that the suction side is connected in the suction side of first support frame rear side and the duct assembly that the suction side is connected in the rear side of the machine case side.

Preferably, the scraping assembly comprises a fixing strip fixedly arranged at the rear side of the lower end of the first bracket, a spring piece connected to the front side of the fixing strip and a brush plate arranged at the front side of the spring piece.

Preferably, the adsorption component comprises an air suction cover arranged in the middle of the lower end of the first bracket, a first connecting pipe inserted into the upper end of the air suction cover, a second connecting pipe connected to the upper end of the first connecting pipe and a connecting cover arranged on the left side of the second connecting pipe, and the left side of the connecting cover is connected with the fan box.

Preferably, the fan case comprises a case body arranged at the left side of the upper end of the first bracket, a ventilation shell arranged in the case body, a filter plate inserted in the right side of the ventilation shell and a suction fan arranged in the right side of the ventilation shell, and the left side of the ventilation shell is connected with the guide pipe.

Preferably, the drying assembly comprises a heating box connected to the rear side of the guide pipe, a corrugated pipe connected to the right side of the heating box, an air injection shell arranged at the lower end of the corrugated pipe, a second support sleeved on the outer side of the air injection shell, and a moving structure arranged at the upper end of the second support, wherein the lower end of the left side of the second support is connected with the working frame, and the lower end of the moving structure is connected with the air injection shell.

Preferably, the moving structure comprises a connecting plate fixedly arranged at the upper end of the second bracket, a servo motor connected to the front side of the connecting plate, a rotary table connected to the bottom of the servo motor, a connecting shaft inserted on the right side of the rotary table, a connecting bar connected to the lower end of the connecting shaft in a transmission manner, a guide rod inserted on the right side of the connecting bar and a stand column connected to the left side of the connecting bar, wherein the bottom of the stand column is fixedly connected with the jet shell.

Preferably, the first connecting pipes are inserted into three positions along the upper end of the suction cover at equal intervals, and the first connecting pipes inserted into the three positions are all arranged in a vertical circular tube shape.

Preferably, a rectangular hollow part is correspondingly arranged in the second bracket, and the second bracket is in sliding connection with the air injection shell through the rectangular hollow part.

The utility model has the beneficial effects that:

advantage 1: according to the utility model, the multifunctional cleaning device is arranged, namely, the scraping cleaning of dust attached to the outer side of the label paper main body can be conveniently realized under the cooperation of the spring piece and the brush plate of the scraping assembly.

Advantage 2: according to the utility model, through the adsorption components and the fan box which are arranged in the middle of the lower end and at the left side of the upper end of the first bracket, wind power adsorption and collection can be carried out on the scrape-and-fly dust, so that the influence of the fly dust on the working environment is avoided, and the convenient adsorption and collection treatment of the scrape-and-fly dust can be realized conveniently.

Advantage 3: according to the utility model, under the auxiliary drying cooperation of the guide pipe guide and the drying assembly, the auxiliary heating of clean adsorption air can be performed, so that hot air is sprayed out along the air injection shell to perform predrying on the label paper main body, and the air injection shell can be conveniently and rapidly reciprocated back and forth by matching with the moving structure arranged at the upper end of the second bracket, so that the reciprocating drying is realized, and the advantages of clean adsorption air recovery and drying and reciprocating drying transmission are achieved.

Drawings

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

FIG. 2 is an enlarged schematic view of the multifunctional cleaning device and scraping assembly according to the present utility model;

FIG. 3 is a schematic view of the bottom construction of the adsorption module of the present utility model;

FIG. 4 is a schematic diagram of the internal structure of the fan case of the present utility model in front view;

FIG. 5 is a schematic view of a drying assembly according to the present utility model;

fig. 6 is a schematic diagram of a moving structure according to the present utility model.

Wherein: the automatic labeling machine comprises a working frame-1, a controller-2, a label paper main body-3, a compression roller-4, a supporting frame-5, a limiting block-6, a printing roller-7, a first motor-8, a lockhole strip-9, a first guide roller-10, a second guide roller-11, a second motor-12, a multifunctional cleaning device-13, a first bracket-131, a scraping component-132, a fixing strip-1321, a spring piece-1322, a hairbrush plate-1323, an adsorption component-133, a suction cover-1331, a first connecting pipe-1332, a second connecting pipe-1333, a connecting cover-1334, a fan box-134, a box-1341, a ventilation shell-1342, a filter plate-1343, a suction fan-1344, a guide pipe-135, a drying component-136, a heating box-1361, a bellows-1362, a jet shell-1363, a second bracket-1364, a moving structure-13 a, a connecting plate-13 a1, a servo motor-13 a2, a turntable-13 a3, a connecting shaft-13 a4, a connecting strips-13 a5, a guide rod-13 a7 a.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1, the present utility model provides a label processing apparatus, which comprises a working frame 1, wherein a controller 2 is disposed on the right side of the front end of the working frame 1, a label paper main body 3 is laid on the upper end of the working frame 1, a press roller 4 is rotatably connected to the upper end of the front side of the working frame 1, the bottom of the press roller 4 is abutted against the label paper main body 3, a support frame 5 is fixedly connected to the middle of the upper end of the working frame 1, two limiting blocks 6 are disposed in both sides of the interior of the support frame 5, the inner sides of the limiting blocks 6 are rotatably connected to a printing roller 7, the outer ends of limiting blocks 6 disposed on the right side are connected to a first motor 8, two ends of the right side of the support frame 5 are fixedly provided with locking hole strips 9, the outer sides of the locking hole strips 9 are fixedly connected with the limiting blocks 6 by bolts, the upper end and the lower end of the rear side of the working frame 1 are rotatably connected to a first guide roller 10 and a second guide roller 11, the right side of the first guide roller 10 is connected to the second motor 12, and the multifunctional cleaning device 13 disposed on the upper end of the working frame 1.

Referring to fig. 2, the multifunctional cleaning device 13 in this embodiment includes a first bracket 131 fixedly connected to the upper end of the front side of the working frame 1 and having an inverted L-shaped frame shape, a scraping assembly 132 connected to the rear side of the lower end of the first bracket 131 for assisting in scraping and cleaning dust attached to the outer side of the label paper main body 3, an adsorption assembly 133 disposed in the middle of the first bracket 131 for conveniently and rapidly absorbing and cleaning dust and other impurities by wind force, a fan box 134 mounted on the left side of the upper side of the first bracket 131 and connected to the left side of the adsorption assembly 133, a duct 135 longitudinally connected to the rear side of the adsorption assembly 133 for guiding and matching the wind force, and a drying assembly 136 connected to the rear side of the duct 135 and connected to the rear side of the upper end of the working frame 1.

The scraping assembly 132 includes a fixing strip 1321 correspondingly fastened and connected to the rear side of the lower end of the first bracket 131 to realize supporting and matching, a spring piece 1322 correspondingly connected to the lower end of the front side of the fixing strip 1321 to realize elastic supporting, and a brush plate 1323 obliquely and correspondingly installed to the front side of the spring piece 1322 to assist in dust scraping and cleaning and matching.

Referring to fig. 3, the adsorption assembly 133 in this embodiment includes an air suction cover 1331 transversely disposed in the middle of the lower end of the first bracket 131, and first connecting pipes 1332 equidistantly inserted into the upper end of the air suction cover 1331, so as to better enhance the wind-force adsorption and dust removal effect, and second connecting pipes 1333 transversely connected to the upper end of the first connecting pipes 1332 and assisting in guiding impurities leftwards, and connecting covers 1334 correspondingly and fixedly connected to the left sides of the second connecting pipes 1333, wherein the left sides of the connecting covers 1334 are connected to the fan box 134.

The first connecting pipes 1332 are inserted into three positions along the upper end of the air suction cover 1331 at equal intervals, and the first connecting pipes 1332 inserted into the three positions are all arranged in a vertical circular tube shape, so that the first connecting pipes 1332 arranged in the three positions are guaranteed, and the wind power adsorption and dust removal effects are improved.

Referring to fig. 4, the fan box 134 in this embodiment includes a box body 1341 mounted on the left side of the upper end of the first bracket 131 to assist in performing protection fit on internal parts, a ventilation casing 1342 disposed in the box body 1341, wherein the middle of the ventilation casing 1342 is hollow, a filter plate 1343 vertically inserted in the right side of the ventilation casing 1342, a filtering portion disposed in the middle of the filter plate 1343 is opposite to the left side of the connecting cover 1334, the upper end of the filter plate 1343 extends to the outside of the upper end of the box body 1341, a suction fan 1344 disposed in the right side of the ventilation casing 1342, and the rear end of the left side of the ventilation casing 1342 is communicated with the conduit 135.

Referring to fig. 5-6, the drying assembly 136 in this embodiment includes a heating box 1361 connected to the rear side of the conduit 135 for assisting in air heating and matching, a bellows 1362 connected to the right side of the heating box 1361 for flexible bending and matching, a jet casing 1363 mounted at the lower end of the bellows 1362, and three rows of air nozzles transversely opened at the bottom of the jet casing 1363, so as to efficiently achieve guiding and drying of hot air, a second support 1364 sleeved on the outer side of the jet casing 1363 for assisting in supporting and matching, and a moving structure 13a correspondingly mounted in the middle of the rear side of the upper end of the second support 1364 for assisting in driving the jet casing 1363 to move back and forth, wherein the lower end of the moving structure 13a is connected with the jet casing 1363.

Specifically, the moving structure 13a includes a connecting plate 13a1 fixedly connected to the middle part of the rear end of the upper end of the second bracket 1364 to realize supporting fit, a servo motor 13a2 connected to the front side of the connecting plate 13a1, a rotating disc 13a3 connected to the output end of the bottom of the servo motor 13a2 to perform circumferential rotation, a connecting shaft 13a4 vertically inserted to the right side of the rotating disc 13a3 to realize driving fit, a connecting bar 13a5 transversely connected to the lower end of the connecting shaft 13a4 in a driving manner, a transverse groove correspondingly formed in the middle part of the connecting bar 13a5, a guide rod 13a6 longitudinally inserted to the right side of the connecting bar 13a5 and fixedly connected to the front side of the lower end of the right side of the connecting plate 13a1, a vertical column 13a7 vertically fastened to the left side of the connecting bar 13a5 to realize connecting fit, and the bottom of the vertical column 13a7 is fastened to the jet casing 1363.

Specifically, a rectangular hollow is correspondingly formed in the second support 1364, and the second support 1364 is slidably connected with the air jet shell 1363 through the rectangular hollow, so that the second support 1364 is ensured to stably realize the back-and-forth reciprocating movement and drying cooperation of the air jet shell 1363.

The working principle is as follows:

when the printing processing activity of the label paper main body 3 is to be carried out, the label paper main body 3 is flatly paved at the middle part of the upper end of the working frame 1 and is contacted with the bottom of the pressing roller 4, the bottom of the printing roller 7 and the first guide roller 10 and the second guide roller 11, then, the operation of the first motor 8 and the second motor 12 can be sequentially realized through the controller 2 arranged at the right side of the upper end of the working frame 1, firstly, under the operation of the second motor 12, the first guide roller 10 can be driven to rotate anticlockwise, the first guide roller 10 is matched with the second guide roller 11 arranged at the opposite lower end to assist in carrying out the sequential transmission of the label paper main body 3, and under the extrusion action of the pressing roller 4 arranged at the upper end of the front side of the working frame 1, the label paper main body 3 can be ensured to be flat and smooth, the phenomenon of wrinkling can be reduced, so that the printing roller 7 connected to the left side of the first motor 8 can rotate along with the driving of the first motor 8 to realize the convenient printing activity on the outer side of the label paper main body 3, and the printed label paper main body 3 can be guided to the next processing station;

in the printing process of the label paper main body 3, dust is easy to fall onto the upper surface of the label paper main body 3, so that the label paper main body 3 is polluted, and in the subsequent printing process, the pattern phenomenon is affected by the dust and is unclear or incomplete, therefore, in order to conveniently clean the attached dust, the upper end of the working frame 1 is provided with the multifunctional cleaning device 13, firstly, when the label paper main body 3 is subjected to backward transmission printing, the multifunctional cleaning device can be contacted with the scraping assembly 132 arranged at the rear side of the lower end of the first bracket 131, the brush plate 1323 obliquely arranged in the scraping assembly 132 is contacted with the upper surface of the label paper main body 3, so that the efficient scraping cleaning activity of the dust is realized, and secondly, under the elastic cooperation of the spring piece 1322 connected with the rear side of the upper end of the brush plate 3, the offset effect of the brush plate 1323 and the label paper main body 3 can be ensured, so that the scraping cleaning effect of the dust is enhanced, the label paper main body 3 which is scraped and cleaned can be in contact with the printing roller 7 neatly, and the high-quality printing processing activity is realized;

meanwhile, when scraping and cleaning are performed on the outer side of the label paper main body 3, in order to prevent the scraped dust from drifting around and affecting the workshop working environment, the fan box 134 arranged on the left side of the upper end of the first bracket 131 can be matched with the adsorption component 133 connected on the right side to realize the adsorption and collection of the drifting dust, namely, by operating the suction fan 1344 arranged in the fan box 134, the suction fan 1344 realizes the wind adsorption activity, so that the scraped dust outside can be sucked into the suction cover 1331 arranged in the adsorption component 133, the dust entering into the suction cover 1331 can be uniformly inserted into the three first connecting pipes 1332 along the upper end in the suction cover 1331, so that the high-efficiency upward guiding activity is realized, the adsorbed dust can be collected into the second connecting pipe 1333, namely, the connecting cover 1334 connected on the left side of the second connecting pipe 1333 is guided into the box 1341, and when the dust enters into the box 1341, the dust contacting with the right side of the shell 1342 is sucked into the filter board 1331, the dust can be prevented from being filtered along the left side of the filter board 1342, the dust can be prevented from being sucked into the air duct 1342, and the air can be further sucked into the air duct 1342, and the air can be prevented from being polluted, and the dust can be effectively sucked into the air duct, and the air can be prevented from being sucked into the air duct 1342, and the air can be sucked into the inside, and the air duct can be effectively and the air;

if the filter plate 1343 is to be cleaned later, the filter plate 1343 is pulled out of the ventilation casing 1342 by directly pulling up the filter plate 1343, so that the filter plate 1343 can be cleaned conveniently and quickly, and the service life of the filter plate 1343 is prolonged;

the clean air led into the drying assembly 136 along with the conduit 135 can be used for assisting in recycling and heating, so as to assist in carrying out auxiliary pre-drying on the printing label paper main body 3, and further improve the subsequent drying efficiency, namely, the clean air can enter a heating box 1361 arranged at the left side of the upper end of a second bracket 1364 to realize heating and heating activities, and the air at the rear end is led into a jet shell 1363 from a corrugated pipe 1362 connected with the right side of the heating box 1361, so that three rows of air spraying holes are formed at the bottom of the jet shell 1363 at equal intervals, the hot air can be led out efficiently, the hot air is enabled to be contacted with the upper surface of the printing label paper main body 3, and the auxiliary wind drying of the printing pattern is matched, so that the subsequent drying efficiency is quickened, and the advantages of absorbing the air, heating, recycling and drying can be achieved;

if the drying effect is required to be further improved, the air jet shell 1363 can be moved back and forth to be matched through the moving structure 13a arranged in the middle of the rear side of the upper end of the second bracket 1364, namely, the servo motor 13a2 arranged at the upper end of the front side of the connecting plate 13a1 is operated, so that the servo motor 13a2 realizes the circumferential rotation of the rotary table 13a3 connected with the lower end, the connecting shaft 13a4 connected with the right side of the rotary table 13a3 in a connected manner can be in transmission connection with the transverse groove arranged in the middle of the connecting strip 13a5 along the connecting rod 13a6 longitudinally connected with the right side, the air jet shell 1363 connected with the bottom can be driven to reciprocate back and forth to be matched with the upright post 13a7 vertically connected with the left side of the connecting strip 13a5, the hot air jet reset and effect of the upper surface of the label paper body 3 are improved, and the solidification and transmission of the printed pattern of the label paper body 3 is accelerated, so that the reciprocating drying and matched advantages are achieved.

The utility model provides a label processing device, which is provided with a multifunctional cleaning device 13, namely a spring piece 1322 arranged on a scraping component 132 is matched with a hairbrush plate 1323, so that scraping and cleaning of dust attached to the outer side of a label paper main body 3 can be conveniently realized, and an adsorption component 133 and a fan box 134 arranged on the middle part of the lower end and the left side of the upper end of a first bracket 131 are matched, so that the scraping and drifting dust can be adsorbed and collected by wind force, the working environment is prevented from being influenced by the drifting dust, thus, the convenient adsorption and collection treatment of the scraping and drifting dust can be conveniently realized, the auxiliary heating of clean adsorption air can be carried out under the auxiliary drying and matching of a guide pipe 135 and a drying component 136, hot air is sprayed out along an air-jet shell 1363, the pre-drying of the label paper main body 3 is carried out, and the reciprocating drying of the air-jet shell 1363 are conveniently carried out by matching with a moving structure 13a arranged on the upper end of a second bracket 1364, so that the advantages of clean adsorption air recovery and drying and the reciprocating drying are achieved.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a label processing equipment, includes work frame (1), work frame (1) front end right side is provided with controller (2), label paper main part (3) have been laid to work frame (1) upper end, work frame (1) front side upper end rotates and is connected with compression roller (4), and compression roller (4) bottom offsets with label paper main part (3), work frame (1) upper end middle part fastening connection has support frame (5), support frame (5) inside both sides have built-in stopper (6), and both ends stopper (6) inboard rotation is connected with printing roller (7), and limit piece (6) outer end that the right side set up has met first motor (8), support frame (5) right side both ends have set firmly lockhole strip (9), and lockhole strip (9) outside and stopper (6) bolt fastening connection, work frame (1) rear side upper and lower both ends rotate respectively and are connected with first deflector roll (10) and second deflector roll (11), and first deflector roll right side is met with second motor (12);

the method is characterized in that: the multifunctional cleaning device comprises a first bracket (131) fastened at the upper end of the front side of the working frame (1), a scraping assembly (132) connected to the rear side of the lower end of the first bracket (131), an adsorption assembly (133) arranged in the middle of the first bracket (131), a fan box (134) arranged on the left side of the upper side of the first bracket (131) and connected with the left side of the adsorption assembly (133), a guide pipe (135) connected to the rear side of the adsorption assembly (133) and a drying assembly (136) connected to the rear side of the guide pipe (135) and connected with the rear side of the upper end of the working frame (1).

2. A label processing apparatus as claimed in claim 1, wherein: the scraping assembly (132) comprises a fixing strip (1321) fixedly arranged at the rear side of the lower end of the first bracket (131), a spring piece (1322) connected to the front side of the fixing strip (1321) and a hairbrush plate (1323) arranged at the front side of the spring piece (1322).

3. A label processing apparatus as claimed in claim 1, wherein: the adsorption component (133) comprises an air suction cover (1331) arranged in the middle of the lower end of the first bracket (131), a first connecting pipe (1332) inserted into the upper end of the air suction cover (1331), a second connecting pipe (1333) connected to the upper end of the first connecting pipe (1332) and a connecting cover (1334) arranged on the left side of the second connecting pipe (1333), wherein the left side of the connecting cover (1334) is connected with the fan box (134).

4. A label processing apparatus as claimed in claim 1, wherein: the fan box (134) comprises a box body (1341) arranged at the left side of the upper end of the first bracket (131), a ventilation shell (1342) arranged in the box body (1341), a filter plate (1343) inserted on the right side of the ventilation shell (1342) and a suction fan (1344) arranged on the right side of the ventilation shell (1342), and the left side of the ventilation shell (1342) is connected with the guide pipe (135).

5. A label processing apparatus as claimed in claim 1, wherein: the drying assembly (136) comprises a heating box (1361) connected to the rear side of the guide pipe (135), a corrugated pipe (1362) connected to the right side of the heating box (1361), an air injection shell (1363) arranged at the lower end of the corrugated pipe (1362), a second support (1364) sleeved on the outer side of the air injection shell (1363) and a moving structure (13 a) arranged at the upper end of the second support (1364), wherein the lower end of the left side of the second support (1364) is connected with the working frame (1), and the lower end of the moving structure (13 a) is connected with the air injection shell (1363).

6. A label processing apparatus as defined in claim 5, wherein: the movable structure (13 a) comprises a connecting plate (13 a 1) fixedly arranged at the upper end of the second bracket (1364), a servo motor (13 a 2) connected to the front side of the connecting plate (13 a 1), a rotary table (13 a 3) connected to the bottom of the servo motor (13 a 2), a connecting shaft (13 a 4) inserted to the right side of the rotary table (13 a 3), a connecting bar (13 a 5) connected to the lower end of the connecting shaft (13 a 4) in a transmission manner, a guide rod (13 a 6) inserted to the right side of the connecting bar (13 a 5) and a stand column (13 a 7) connected to the left side of the connecting bar (13 a 5), wherein the bottom of the stand column (13 a 7) is fixedly connected with the air injection shell (1363).

7. A label processing apparatus as claimed in claim 3, wherein: the first connecting pipes (1332) are inserted into three positions along the upper end of the air suction cover (1331) at equal intervals, and the first connecting pipes (1332) inserted into the three positions are all arranged in a vertical circular tube shape.

8. A label processing apparatus as defined in claim 5, wherein: rectangular hollow parts are correspondingly formed in the second brackets (1364), and the second brackets (1364) are in sliding connection with the air injection shell (1363) through the rectangular hollow parts.