CN114524152A

CN114524152A - Automatic labeling system for logistics commodity packaging boxes

Info

Publication number: CN114524152A
Application number: CN202210276202.3A
Authority: CN
Inventors: 韩军琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-05-24

Abstract

The invention relates to the technical field of automatic labeling, in particular to an automatic labeling system for a logistics commodity packaging box. According to the invention, in the conveying process of the logistics packaging box, the packaging box is clamped in the positioning clamping groove, so that labeling positions are unified, meanwhile, the paper collecting cylinder can be well fixed by the U-shaped elastic strip and the rigid plate in the winding mechanism, the paper collecting cylinder cannot rotate in the paper rolling process, the reduction of the precision of subsequent labeling caused by the rotation in the paper collecting process is prevented, the paper collecting cylinders with different sizes can be adapted by rotating the rotary cap on the bidirectional threaded rod penetrating through the rigid plate, the positioning rod can limit the collected and used label paper, the subsequent recycling is facilitated, and the label paper is prevented from being wound in the mechanism to interfere the operation of the mechanism.

Description

Automatic labeling system for logistics commodity packaging boxes

Technical Field

The invention relates to the technical field of automatic labeling, in particular to an automatic labeling system for a logistics commodity packaging box.

Background

In recent years, with the development of economy and industry in China, particularly the rise of the express industry, the packaging boxes of commodities need to be labeled in the packaging and transportation process so as to achieve the functions of identification and classification.

At present, when labeling the logistics commodity packaging box, a manual and semi-automatic labeling mode is mainly adopted, but the mode has the following problems in the labeling process of the logistics commodity packaging box: 1. adopt automatic commodity circulation packing box to paste mark, because the degree of accuracy of the position of placing of packing box is not high, lead to pasting the mark position and not unifying enough, can influence subsequent discernment letter sorting work, and manual mark efficiency of pasting is crossed lowly.

2. When collecting used label paper, the label paper is not arranged, so that the label paper is easy to deviate or be wound on a mechanism, and the problem that the collected label paper is not tidy or the running of the mechanism is influenced is caused.

Disclosure of Invention

In order to solve the problems, the invention adopts the following technical scheme that the automatic labeling system for the logistics commodity packaging box comprises a base, a supporting plate, a winding mechanism, a gluing mechanism, a labeling mechanism and a conveying mechanism, wherein the supporting plate is installed on the upper end face of the base, the winding mechanism is installed on the upper side of the front end face of the supporting plate, the gluing mechanism and the labeling mechanism are respectively installed on the upper side of the front end face of the supporting plate and are located below the winding mechanism, the gluing mechanism is located below the left side of the labeling mechanism, the conveying mechanism is installed on the base, and the conveying mechanism is located below the gluing mechanism.

The winding mechanism comprises a placing shaft, clamping plates, a fixing sleeve, a rotating shaft, a paper collecting cylinder, a U-shaped elastic strip, a bidirectional threaded rod and a circular roller, wherein the placing shaft is rotatably connected to the left side of the upper end of the front end face of the supporting plate, the placing shaft is sleeved with the clamping plates which are symmetrically arranged front and back, the clamping plate at the rear side is fixedly connected with the placing shaft, the clamping plate at the front side is slidably connected with the placing shaft, the fixing sleeve is mounted on the front end face of the clamping plate at the front side, the fixing sleeve is connected with the placing shaft in a threaded fit mode, the placing shaft is sleeved with a label roll, the label roll is positioned between the two clamping plates, the rotating shaft is rotatably connected with the front end face of the supporting plate and is positioned at the right side of the placing shaft, the rear ends of the placing shaft and the rotating shaft penetrate through the supporting plate, the rear ends of the placing shaft and the rotating shaft are respectively provided with belt wheels and then connected through belt transmission, the paper collecting cylinder is sleeved on the rotating shaft, a rectangular block is fixedly arranged on the front end surface of the rotating shaft, U-shaped elastic strips which are symmetrically arranged left and right are arranged at the front end of the rotating shaft, two U-shaped elastic strips are positioned at the left side and the right side of the rectangular block, the middle part of the rectangular block is rotationally connected with a bidirectional threaded rod, two ends of the bidirectional threaded rod respectively penetrate through the U-shaped elastic strips, the U-shaped elastic strip is connected with the bidirectional threaded rod through a bearing, one end face of the bidirectional threaded rod is fixedly connected with a rotating cap, one end of the U-shaped elastic strip, which is far away from the rectangular block, is fixedly connected with a rigid plate, the rigid plate is connected with the bidirectional threaded rod in a thread fit mode, the rigid plate is clung to the side wall of the paper collecting cylinder, the front end surface of the supporting plate is rotationally connected with four circular rollers which are arranged in a rectangular shape, and the round rollers are positioned below the placing shaft and the rotating shaft, the left side surface of the supporting plate is fixedly connected with a limiting block, and the limiting block is positioned between the upper round roller and the lower round roller on the left side of the supporting plate.

As a preferred technical scheme of the invention, the glue coating mechanism comprises a suspension plate, a mounting plate, a rotating roller, a glue coating roller and a glue box, the suspension plate is fixedly connected with the front end surface of the support plate, the suspension plate is positioned below the placing shaft, the lower end surface of the suspension plate is fixedly connected with two mounting plates which are symmetrically arranged in the front and back, the mounting plates are rotatably connected with a rotating roller and a glue spreader which are sequentially arranged from top to bottom, the glue spreader is of a cavity structure, the back end surface of the glue spreader is provided with a glue solution pipe communicated with the glue spreader, the back end of the glue solution pipe penetrates through the mounting plates and the supporting plates, the outer wall of the glue spreader is provided with glue leaking holes which are uniformly arranged along the circumferential direction of the glue spreading pipe, and the outer wall of the glue spreader is provided with brushes which are evenly distributed along the circumferential direction of the glue spreader, glue leaking holes and the brushes are distributed in a staggered mode, glue boxes are connected between the front mounting plate and the rear mounting plate through four bolts which are distributed in a matrix mode, and the glue boxes are located under the glue spreader.

As a preferable technical scheme of the invention, one end side wall of the rigid plate, which is far away from the U-shaped elastic strip, is fixedly connected with a positioning rod, and the positioning rod plays a limiting role in limiting the used label paper when the paper collection cylinder is wound, so that the label paper can be sorted in the winding process.

As a preferred technical scheme of the invention, the upper end surface of the glue box is provided with inclined baffle plates which are arranged in bilateral symmetry, the opposite surfaces of the two inclined baffle plates are fixedly connected with connecting blocks which are arranged in front and back symmetry, a material blocking roller is rotatably connected between the two corresponding connecting blocks in front and back, and the two material blocking rollers are respectively positioned at the left side and the right side of the glue spreading roller.

According to a preferred technical scheme of the invention, the labeling mechanism comprises a rectangular square block, an air cylinder, a labeling plate and an air pressure pipe, the front end face of the supporting plate is fixedly connected with the rectangular square block, the front end face of the rectangular square block is fixedly connected with the air cylinder, the air cylinder is located right below the middle of the placing shaft and the rotating shaft, the telescopic end of the air cylinder is fixedly connected with the labeling plate, the lower end face of the labeling plate is uniformly provided with air holes in the axial direction, the labeling plate is provided with a communicating groove communicated with the air holes, and the upper end face of the labeling plate is fixedly connected with the air pressure pipe communicated with the communicating groove.

As a preferred technical scheme of the invention, the conveying mechanism comprises a + -shaped support, conveying shafts, a conveying belt and V-shaped barrier strips, the upper end face of the base is fixedly provided with the + -shaped support which is symmetrically arranged front and back, four conveying shafts are arranged between the two + -shaped supports in an isosceles trapezoid shape, the four conveying shafts are in transmission connection through the conveying belt, and the conveying belt is provided with the V-shaped barrier strips which are uniformly distributed.

As a preferred technical scheme of the invention, the opposite surfaces of the two sides of the V-shaped barrier strip are respectively provided with a positioning clamping groove for placing and positioning the commodity packaging box body, and the positioning clamping grooves are uniformly distributed along the side wall of the V-shaped barrier strip.

In a preferred embodiment of the present invention, the lower ends of the rotating rollers and the lower ends of the two circular rollers located below the supporting plate are located in the same plane.

The invention has the beneficial effects that: 1. according to the automatic labeling system for the logistics commodity packaging box, the packaging box is clamped in the positioning clamping groove in the conveying process of the logistics packaging box, labeling positions are unified, meanwhile, the paper collecting cylinder can be well fixed through the U-shaped elastic strip and the rigid plate in the winding mechanism, the paper collecting cylinder cannot rotate in the paper rolling process, the problem that the precision of subsequent labeling is reduced due to rotation during paper collecting is solved, the paper collecting cylinder can adapt to paper collecting cylinders of different sizes through the rotary cap on the bidirectional threaded rod penetrating through the rigid plate in a rotating mode, the positioning rod can limit collected and used label paper, subsequent recycling is facilitated, and the label paper is prevented from being wound in the mechanism to interfere with the operation of the mechanism.

2. According to the invention, the brush on the gluing roller in the gluing mechanism can enable the label paper to be fully stained with glue, the label paper can be well adhered to a packaging box and cannot fall off, the redundant glue on the brush can fall into the glue box under the action of gravity and centrifugal force, the glue box can recover the redundant glue, the influence of scattering of the glue on the processing environment is prevented, and the problem of glue waste is avoided.

3. According to the labeling mechanism, the labeling plate can well adsorb label paper and label by controlling the air cylinder, so that the labeling precision is high and the labeling is reliable.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a rear view of the present invention.

FIG. 4 is a front sectional view of the mounting plate, the rotary roller, the glue spreader, the glue box, the inclined baffle, the connecting block and the material blocking roller of the present invention.

Fig. 5 is a top cross-sectional view of the mounting plate, glue cartridge and bolt of the present invention.

Fig. 6 is a front sectional view of the air cylinder, label plate, pneumatic tube, air hole and communication groove of the present invention.

Fig. 7 is a partial enlarged view of fig. 1 a according to the present invention.

Fig. 8 is a partial enlarged view of the invention at B of fig. 1.

In the figure: 1. a base; 2. a support plate; 3. a winding mechanism; 30. placing a shaft; 301. a roll of labels; 31. a clamping plate; 32. fixing the sleeve; 33. a rotating shaft; 34. a paper collecting cylinder; 35. a U-shaped elastic strip; 36. a bidirectional threaded rod; 37. a circular roller; 38. a limiting block; 39. a rigid plate; 390. positioning a rod; 4. a gluing mechanism; 40. a suspension plate; 41. mounting a plate; 42. a rotating roller; 43. glue spreading roller; 44. a glue box; 440. an inclined baffle plate; 441. connecting blocks; 442. a material blocking roller; 45. glue leakage holes; 46. a brush; 47. a bolt; 5. a labeling mechanism; 50. a rectangular square block; 51. a cylinder; 52. pasting a label plate; 53. a pneumatic tube; 54. air holes; 55. a communicating groove; 6. a conveying mechanism; 60. a + -shaped bracket; 61. a transfer shaft; 62. a conveyor belt; 63. a V-shaped barrier strip; 630. and a positioning clamping groove.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

Referring to fig. 1, 2 and 3, an automatic mark system that pastes of commodity circulation commodity packing box, including base 1, backup pad 2, winding mechanism 3, rubber coating mechanism 4, labeller 5 and conveying mechanism 6, backup pad 2 is installed to the up end of base 1, and winding mechanism 3 is installed to the upside of terminal surface before backup pad 2, and rubber coating mechanism 4 and labeller 5 are installed respectively to the upside of terminal surface before backup pad 2, and rubber coating mechanism 4 and labeller 5 all are located winding mechanism 3's below, and rubber coating mechanism 4 is located labeller 5 left side below, installs conveying mechanism 6 on the base 1, and conveying mechanism 6 is located the below of rubber coating mechanism 4.

Referring to fig. 1, 2 and 7, the winding mechanism 3 includes a placing shaft 30, a clamping plate 31, a fixing sleeve 32, a rotating shaft 33, a paper collecting cylinder 34, a U-shaped elastic strip 35, a bidirectional threaded rod 36 and a circular roller 37, the placing shaft 30 is rotatably connected to the left side of the upper end of the front end surface of the supporting plate 2, the placing shaft 30 is sleeved with the clamping plate 31 which is symmetrically arranged in front and back, the clamping plate 31 at the back side is fixedly connected with the placing shaft 30, the clamping plate 31 at the front side is slidably connected with the placing shaft 30, the fixing sleeve 32 is installed on the front end surface of the clamping plate 31 at the front side, the fixing sleeve 32 is connected with the placing shaft 30 in a threaded fit manner, the placing shaft 30 is sleeved with a label roll 301, the label roll 301 is located between the two clamping plates 31, the rotating shaft 33 is rotatably connected to the front end surface of the supporting plate 2, the rotating shaft 33 is located on the right side of the placing shaft 30, the placing shaft 30 and the rear ends of the rotating shaft 33 penetrate through the supporting plate 2, the placing shaft 30 and the rear end of the rotating shaft 33 are respectively provided with a belt wheel and then are connected through a belt in a transmission way, the rotating shaft 33 is sleeved with a paper collecting cylinder 34, the front end surface of the rotating shaft 33 is fixedly provided with a rectangular block, the front end of the rotating shaft 33 is provided with U-shaped elastic strips 35 which are symmetrically arranged left and right, the two U-shaped elastic strips 35 are positioned at the left side and the right side of the rectangular block, the middle part of the rectangular block is rotatably connected with a two-way threaded rod 36, the two ends of the two-way threaded rod 36 respectively penetrate through the U-shaped elastic strips 35, the U-shaped elastic strips 35 are connected with the two-way threaded rod 36 through bearings, one end surface of the two-way threaded rod 36 is fixedly connected with a rotating cap, one end of the U-shaped elastic strip 35 far away from the rectangular block is fixedly connected with a rigid plate 39, the rigid plate 39 is connected with the two-way threaded rod 36 through a thread fit way, the rigid plate 39 is clung to the side wall of the paper collecting cylinder 34, the front end surface of the support plate 2 is rotatably connected with four rectangular rollers 37, and the circular roller 37 is located below the placing shaft 30 and the rotating shaft 33, the left side surface of the supporting plate 2 is fixedly connected with a limiting block 38, and the limiting block 38 is located between the upper circular roller 37 and the lower circular roller 37 on the left side of the supporting plate 2.

During operation, the placing shaft 30 is sleeved with an unused label roll 301, label paper on the label roll 301 is wound on the paper collecting cylinder 34 after passing around the four circular rollers 37, the rear end of the rotating shaft 33 is connected with the existing external driving motor, the rotating shaft 33 is driven by the existing external driving motor to rotate intermittently, the glue coating mechanism 4 coats glue solution on the lower end of the label paper when the rotating shaft 33 rotates intermittently, and the labeling mechanism 5 attaches labels on the label paper to the commodity packaging box when the rotating shaft 33 stops intermittently.

The rigid plate 39 presses the paper receiving cylinder 34 on the rotating shaft 33 under the elastic force of the U-shaped elastic strip 35, so that the fixing function of the paper receiving cylinder 34 and the rotating shaft 33 is realized, the rotating shaft 33 and the paper receiving cylinder 34 are prevented from rotating synchronously along with the rotating shaft 33 in the rotating process, the paper receiving cylinder 34 cannot roll label paper, when the paper receiving cylinders 34 with different sizes are sleeved on the rotating shaft 33, the bidirectional threaded rod 36 is driven to rotate through the rotating cap, the bidirectional threaded rod 36 is in threaded fit with the rigid plate 39, so that the two rigid plates 39 are driven to move, the function of limiting and fixing the paper receiving cylinders 34 with different sizes is realized, the range of limiting and fixing the paper receiving cylinders 34 by the rigid plates 39 is enlarged, the U-shaped elastic strip 35 deforms along with the two rigid plates 39 in the moving process, meanwhile, the U-shaped elastic strip 35 plays a limiting role on the rigid plates 39, and the rigid plates 39 are prevented from rotating synchronously along with the bidirectional threaded rod 36, the problem of unable adjustment.

Referring to fig. 1 and 7, a positioning rod 390 is fixedly connected to a side wall of one end of the rigid plate 39, which is far away from the U-shaped elastic strip 35, and the positioning rod 390 plays a role in limiting the used label paper when the paper delivery bobbin 34 is wound, so that the label paper can be sorted during the winding process.

Referring to fig. 1, 4 and 5, the glue coating mechanism 4 includes a suspension plate 40, a mounting plate 41, a rotary roller 42, a glue coating roller 43 and a glue box 44, the front end surface of the support plate 2 is fixedly connected with the suspension plate 40, the suspension plate 40 is located below the placing shaft 30, the lower end surface of the suspension plate 40 is fixedly connected with two mounting plates 41 symmetrically arranged front and back, the mounting plate 41 is rotatably connected with the rotary roller 42 and the glue coating roller 43 sequentially arranged from top to bottom, the glue coating roller 43 is of a cavity structure, the back end surface of the glue coating roller 43 is provided with a glue tube communicated with the glue coating roller 43, the back end of the glue tube penetrates through the mounting plate 41 and the support plate 2, the outer wall of the glue coating roller 43 is provided with glue leaking holes 45 uniformly arranged along the circumferential direction, the outer wall of the glue coating roller 43 is provided with brushes 46 uniformly arranged along the circumferential direction, the glue leaking holes 45 and the brushes 46 are arranged in a staggered manner, the glue box 44 is connected between the front and back mounting plates 41 through four bolts 47 arranged in a matrix, and the glue cartridge 44 is located directly below the glue roller 43.

During operation, label paper passes through the space between the rotating roller 42 and the glue spreader 43 after bypassing the circular roller 37, at the moment, the upper end of the glue spreader 43 is tightly attached to the label paper, the rear end of the glue tube is connected with the existing glue solution conveying equipment, the glue solution is conveyed into the glue spreader 43 from the glue tube by the existing glue solution conveying equipment, the glue solution of the glue spreader 43 flows to the outer wall of the glue spreader 43 from the glue leakage hole 45, the glue spreader 43 is driven to rotate through friction between the glue spreader 43 and the label paper in the winding process of the label paper, the glue solution is coated on the lower end face of the label paper by the hairbrush 46 in the rotating process of the glue spreader 43, redundant glue solution on the hairbrush 46 falls into the glue box 44 under the action of gravity and centrifugal force, the glue box 44 recovers the redundant glue solution, the influence on the processing environment caused by scattering of the glue solution is prevented, and the problem of glue solution waste is avoided.

Referring to fig. 4, the lower ends of the rotating rollers 42 are located in the same plane as the lower ends of the two circular rollers 37 located at the lower side of the support plate 2.

During operation, glue spreader 43 is when carrying out the rubber coating to label paper, and the lower extreme of rotatory roller 42 can carry on spacingly to label paper, prevents that brush 46 on the glue spreader 43 from promoting upwards to lead to label paper to scribble gluey inhomogeneous when carrying out the rubber coating to label paper, and it is inhomogeneous to cause label paper can't glue on the commodity packing box with label paper.

Referring to fig. 4, the upper end surface of the glue box 44 is provided with inclined baffles 440 arranged in bilateral symmetry, opposite surfaces of the two inclined baffles 440 are fixedly connected with connecting blocks 441 arranged in front-back symmetry, a material blocking roller 442 is rotatably connected between the two corresponding connecting blocks 441, and the two material blocking rollers 442 are respectively located at left and right sides of the glue spreading roller 43.

When the glue applying device works, when the glue applying roller 43 rotates, glue solution on the brush 46 is thrown out under the action of centrifugal force, the inclined baffle plate 440 and the material blocking roller 442 can block the glue solution, the material blocking roller 442 can also block excessive glue solution coated on the brush 46, and the glue solution falls into the glue box 44 to prevent waste.

Referring to fig. 1 and 6, the labeling mechanism 5 includes a rectangular square block 50, an air cylinder 51, a labeling plate 52 and an air pressure pipe 53, the front end surface of the supporting plate 2 is fixedly connected to the rectangular square block 50, the front end surface of the rectangular square block 50 is fixedly connected to the air cylinder 51, the air cylinder 51 is located right below the middle of the placing shaft 30 and the rotating shaft 33, the telescopic end of the air cylinder 51 is fixedly connected to the labeling plate 52, the lower end surface of the labeling plate 52 is axially and uniformly provided with air holes 54, the labeling plate 52 is provided with a communicating groove 55 communicated with the air holes 54, and the upper end surface of the labeling plate 52 is fixedly connected to the air pressure pipe 53 communicated with the communicating groove 55.

When the label sticking machine works, when the label paper reaches the position right below the label sticking plate 52, the rotating shaft 33 stops rotating, the telescopic end of the air cylinder 51 pushes the label sticking plate 52 to move downwards to contact the label paper, the existing air pressure pump connected with the outside of the air pressure pipe 53 works to reduce the air pressure in the communicating groove 55, the label paper can be adsorbed on the label sticking plate 52 to prevent the label from falling off from the label sticking plate 52 in the process of moving downwards, then the telescopic end of the air cylinder 51 continues to push the label sticking plate 52 to drive the label to move downwards to the commodity packing box, the label is attached on the commodity packing box, at this time, the existing pneumatic pump connected with the outside of the pneumatic tube 53 stops operating, the air holes 54 on the labeling plate 52 do not adsorb the label any more, then the telescopic end of the cylinder 51 is retracted and reset quickly, the rotating shaft 33 continues to rotate intermittently, the rotating shaft 33 drives the paper collecting cylinder 34 to rotate and wind the used label paper and send the label paper to be attached to the lower part of the labeling plate 52.

Referring to fig. 1 and 2, conveying mechanism 6 includes + -shaped support 60, transmission shaft 61, conveyer belt 62 and V-shaped blend stop 63, base 1's up end fixed mounting has the + -shaped support 60 of symmetrical arrangement around, installs between two + -shaped supports 60 to be isosceles trapezoid and arranges four transmission shafts 61, connects through conveyer belt 62 transmission between four transmission shafts 61, is provided with evenly distributed V-shaped blend stop 63 on the conveyer belt 62.

The during operation, current conveying motor is connected with the conveying axle 61 of right side bottom, current conveying motor drives conveying axle 61 intermittent type and rotates, place the commodity packing box between two adjacent V type blend stops 63, V type blend stop 63 avoids conveying axle 61 intermittent type to rotate and drives the commodity packing box through conveyer belt 62 and remove, carry the commodity packing box to the highest point of conveyer belt 62, conveying motor intermittent type stops, labeling mechanism 5 begins to paste the mark, labeling mechanism 5 pastes the mark after, conveying motor begins to rotate, the commodity packing box that pastes the mark transports to leave and transports the highest point to conveyer belt 62 with the commodity packing box that does not paste the mark.

Referring to fig. 1 and 8, opposite surfaces of two sides of the V-shaped barrier strip 63 are respectively provided with a positioning slot 630 for placing and positioning the commodity packaging box, and the positioning slots 630 are uniformly arranged along the side wall of the V-shaped barrier strip 63.

During operation, when conveyer belt 62 intermittent type stopped, place the commodity packing box between the positioning channel section 630 on V type blend stop 63, can block the location with the commodity packing box, prevent it because the effect of gravity slides to and guarantee that the commodity packing box is in the position of pasting the mark under when reacing labeling mechanism 5 below, positioning channel section 630 of evenly arranging relatively can make the not unidimensional commodity packing box block the location, and guarantee that the center of commodity packing box is under labeling mechanism 5, prevent that the label from pasting askewly.

During specific work, the label roll 301 is firstly installed on the placing shaft 30 to be fixed, then label paper is wound on the paper collecting cylinder 34 after bypassing the four circular rollers 37 and the glue coating mechanism 4, the paper collecting cylinder 34 is clamped by the U-shaped elastic strip 35 and the rigid plate 39 on the rotating shaft 33, the rotating shaft 33 and the placing shaft 30 are driven by the external existing driving motor to rotate intermittently, when the rotating shaft 33 rotates intermittently, the glue coating mechanism 4 coats glue solution on the lower end of the label paper, the rotating shaft 33 stops intermittently, at the moment, the commodity packaging box drives the conveying belt 62 to convey the commodity packaging box to the highest position of the conveying belt 62 through the rotation of an external conveying motor, the labeling mechanism 5 attaches the label on the label paper to the commodity packaging box body, and then when the rotating shaft 33 rotates intermittently, the rotating shaft 33 collects the used label paper and rotates the unused label paper to the lower side of the labeling mechanism 5 and performs the next operation.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic mark system that pastes of commodity circulation commodity packing box, includes base (1), backup pad (2), winding mechanism (3), rubber coating mechanism (4), labeller constructs (5) and conveying mechanism (6), its characterized in that: the automatic labeling machine is characterized in that a supporting plate (2) is mounted on the upper end face of a base (1), a winding mechanism (3) is mounted on the upper side of the front end face of the supporting plate (2), a gluing mechanism (4) and a labeling mechanism (5) are mounted on the upper side of the front end face of the supporting plate (2) respectively, the gluing mechanism (4) and the labeling mechanism (5) are located below the winding mechanism (3), the gluing mechanism (4) is located below the left side of the labeling mechanism (5), a conveying mechanism (6) is mounted on the base (1), and the conveying mechanism (6) is located below the gluing mechanism (4);

winding mechanism (3) including placing axle (30), clamp plate (31), fixed sleeve (32), axis of rotation (33), a paper delivery section of thick bamboo (34), U-shaped elastic strip (35), two-way threaded rod (36) and circular roller (37), the preceding terminal surface upper end left side position of backup pad (2) is rotated and is connected with and places axle (30), place axle (30) and go up the cover and be equipped with front and back symmetrical arrangement's clamp plate (31), the clamp plate (31) of rear side with place axle (30) fixed connection, the clamp plate (31) of front side with place axle (30) sliding connection, fixed sleeve (32) are installed to the terminal surface before the clamp plate (31) of front side, fixed sleeve (32) with place axle (30) and be connected through screw-thread fit's mode, it is equipped with label book (301) to place axle (30) and the label is rolled up (301) and is located between two clamp plate (31), the preceding terminal surface of backup pad (2) is rotated and is connected with axis of rotation (33), the rotating shaft (33) is positioned on the right side of the placing shaft (30), the rear ends of the placing shaft (30) and the rotating shaft (33) penetrate through the support plate (2), belt wheels are respectively arranged at the rear ends of the placing shaft (30) and the rotating shaft (33) and then are in transmission connection through belts, a paper collecting cylinder (34) is sleeved on the rotating shaft (33), a rectangular block is fixedly arranged on the front end face of the rotating shaft (33), U-shaped elastic strips (35) which are symmetrically arranged left and right are arranged at the front end of the rotating shaft (33), the two U-shaped elastic strips (35) are positioned on the left side and the right side of the rectangular block, a bidirectional threaded rod (36) is rotatably connected to the middle of the rectangular block, two ends of the bidirectional threaded rod (36) penetrate through the U-shaped elastic strips (35) respectively, the U-shaped elastic strips (35) are connected with the bidirectional threaded rod (36) through bearings, a rotating cap is fixedly connected to one end face of the bidirectional threaded rod (36), and a rigid plate (39) is fixedly connected to one end, far away from the rectangular block, of the U-shaped elastic strips (35), and rigid plate (39) and two-way threaded rod (36) are connected through screw-thread fit's mode between, rigid plate (39) are hugged closely with receipts fiber container (34) lateral wall, the preceding terminal surface of backup pad (2) rotates and is connected with four circular rollers (37) that are the rectangle and arrange, and circular roller (37) are located the below of placing axle (30) and axis of rotation (33), the left surface fixedly connected with stopper (38) of backup pad (2), stopper (38) are located backup pad (2) left side two upper and lower circular rollers (37) between.

2. The automatic labeling system for the logistics commodity packaging box according to claim 1, characterized in that: the side wall of one end, far away from U-shaped elastic strip (35), of rigid plate (39) is fixedly connected with a positioning rod (390), and when paper collection cylinder (34) is wound, positioning rod (390) plays a limiting role in used label paper, and can arrange the label paper in the winding process.

3. The automatic labeling system for the logistics commodity packaging box according to claim 1, characterized in that: the glue coating mechanism (4) comprises a suspension plate (40), a mounting plate (41), a rotating roller (42), a glue coating roller (43) and a glue box (44), wherein the suspension plate (40) is fixedly connected to the front end face of the support plate (2), the suspension plate (40) is located below the placement shaft (30), the two mounting plates (41) are symmetrically arranged on the front and back of the lower end face of the suspension plate (40), the rotating roller (42) and the glue coating roller (43) which are sequentially arranged from top to bottom are rotatably connected to the mounting plates (41), the glue coating roller (43) is of a cavity structure, a glue solution pipe communicated with the glue coating roller (43) is mounted on the rear end face of the glue coating roller (43), the rear end of the glue solution pipe penetrates through the mounting plates (41) and the support plate (2), glue leakage holes (45) which are uniformly arranged along the circumferential direction of the outer wall of the glue coating roller (43) are formed in the outer wall of the glue coating roller (43), and brushes (46) which are uniformly arranged along the circumferential direction of the glue coating roller (43) are arranged, the glue leakage holes (45) and the brushes (46) are arranged in a staggered mode, a glue box (44) is connected between the front mounting plate and the rear mounting plate (41) through four bolts (47) which are arranged in a matrix mode, and the glue box (44) is located under the glue coating roller (43).

4. The automatic labeling system for the logistics commodity packaging box according to claim 3, wherein the automatic labeling system comprises: the lower end of the rotating roller (42) and the lower ends of the two circular rollers (37) positioned at the lower side of the roller (2) are positioned in the same plane.

5. The automatic labeling system for the logistics commodity packaging box according to claim 3, wherein the automatic labeling system comprises: inclined baffle plates (440) which are symmetrically arranged left and right are installed on the upper end face of the glue box (44), connecting blocks (441) which are symmetrically arranged front and back are fixedly connected to opposite faces of the two inclined baffle plates (440), material blocking rollers (442) are rotatably connected between the two corresponding connecting blocks (441) front and back, and the two material blocking rollers (442) are respectively located on the left side and the right side of the glue spreading roller (43).

6. The automatic labeling system for the logistics commodity packaging box according to claim 1, characterized in that: labeling mechanism (5) are including rectangle square (50), cylinder (51), subsides mark board (52) and atmospheric pressure pipe (53), preceding terminal surface fixed connection rectangle square (50) of backup pad (2), preceding terminal surface fixedly connected with cylinder (51) of rectangle square (50), and cylinder (51) are located and place axle (30) and axis of rotation (33) the centre under the position, the flexible end fixedly connected with subsides mark board (52) of cylinder (51), terminal surface axial evenly is seted up has gas pocket (54) under subsides mark board (52), set up intercommunication groove (55) that are linked together with gas pocket (54) on subsides mark board (52), subsides mark board (52) upper end fixedly connected with atmospheric pressure pipe (53) that are linked together with intercommunication groove (55).

7. The automatic labeling system for the logistics commodity packaging box according to claim 1, characterized in that: conveying mechanism (6) include + -, support (60), transmission axle (61), conveyer belt (62) and V type blend stop (63), symmetrical arrangement's + -, support (60) around the up end fixed mounting of base (1), install between two + -, support (60) and install between two and be isosceles trapezoid and arrange four transmission axles (61), connect through conveyer belt (62) transmission between four transmission axles (61), be provided with evenly distributed's V type blend stop (63) on conveyer belt (62).

8. The automatic labeling system for the logistics commodity packaging box according to claim 6, wherein the automatic labeling system comprises: positioning groove (630) for placing and positioning the commodity packaging box body are formed in opposite surfaces of two sides of the V-shaped barrier strip (63), and the positioning groove (630) is uniformly distributed along the side wall of the V-shaped barrier strip (63).