WO2017080305A1

WO2017080305A1 - Vertical labeling, material loading, and packing machine

Info

Publication number: WO2017080305A1
Application number: PCT/CN2016/098856
Authority: WO
Inventors: 张志平; 陈飞跃; 蒋霁辉
Original assignee: 广州市赛康尼机械设备有限公司
Priority date: 2015-11-09
Filing date: 2016-09-13
Publication date: 2017-05-18
Also published as: CN105314147A

Abstract

A vertical labeling, material loading, and packing machine comprises a material oscillating and channeling mechanism (1), a missing material detection mechanism (2), a material loading conveyer mechanism (3), a material blocking mechanism (4), a serving interval feeder mechanism (5), a rotating material removal mechanism (6), and a frame (7). The vertical labeling, material loading, and packing machine also comprises a programmable logic controller (PLC). The material oscillating and channeling mechanism (1), the missing material detection mechanism (2), the material loading conveyer mechanism (3), the material blocking mechanism (4) are all disposed on the frame (7). The material oscillating and channeling mechanism (1) comprises a fixed channel (11), an oscillating motor (12), an oscillation channel (14), a connection rod support (15), an oscillating object fixing frame (16), and a rotational support (17). The vertical labeling, material loading, and packing machine can quickly load and pack small penicillin bottles into a material holder, meeting the requirement of placing penicillin bottles containing drugs having two different compositions in one material holder.

Description

Labeling machine vertical feeding feeder

Technical field

The invention relates to the technical field of labeling machine equipment, in particular to a vertical feeding device of a labeling machine.

Background technique

A labeling machine is a device that attaches a roll of self-adhesive paper label (paper or metal foil) to a PCB, product, or a specified package. Labeling machines are an integral part of modern packaging. At present, the types of labeling machines in China are gradually increasing, and the technical level has also been greatly improved. From the backward situation of manual and semi-automatic labeling, the automatic high-speed labeling machine has occupied the market. For round bottle-shaped bottle products, before labeling, the bottles need to be neatly placed in the plastic holder for subsequent labeling. In the field of pharmaceutical production, there is a small-diameter bottle called a vial, and the diameter of the vial is between 10mm and 30mm. In order to solve the transportation process, the vial needs to be transported in the tray, in the actual production process, A vial containing two different ingredients in a material tray, because the material tray is too small, and the feeding speed is required to reach 100 pieces/minute, the automatic feeding mechanism in the existing market cannot meet the requirements, and the existing market The automatic feeding mechanism on the top is prone to bottle and bottle explosion, which affects production efficiency.

Summary of the invention

SUMMARY OF THE INVENTION It is an object of the present invention to provide a vertical labeling machine for labeling machines to solve the problems set forth in the above background art.

To achieve the above object, the present invention provides the following technical solutions:

The utility model relates to a vertical feeding device of a labeling machine, comprising a material swinging channel mechanism, a material detecting mechanism, a feeding conveyor mechanism, a material blocking mechanism, a servo spacing feeding mechanism, a rotating material feeding mechanism and a cabinet; the labeling The vertical feeding and feeding machine further comprises a PLC; the material swinging channel mechanism, the small material detecting mechanism, the feeding conveyor belt mechanism and the material blocking mechanism are all arranged on the cabinet;

The material swinging channel mechanism comprises a fixed channel, a swinging motor, a swinging channel, a connecting rod supporting body, a swinging body fixing frame and a rotating supporting body, and the swinging motor is installed on the side of the cabinet, and the fixed channel has a plurality of fixed passages, and is installed in parallel on the cabinet. And located above the feeding conveyor mechanism, the oscillating channel is located behind the fixed channel, and is opposite to the fixed channel, the number of the oscillating channel and the fixed channel are the same, and the two are in one-to-one correspondence, the oscillating motor drives the connecting rod through the eccentric swinging link The support body swings left and right in the horizontal direction, the swing passage is fixedly fixed to the link support body, the front end of the swing passage is rotatably connected to the rotary support body, the swing body fixing frame is fixedly mounted above the cabinet body, and the rotary support body is mounted on the swing body mount on;

The feeding conveyor belt mechanism comprises a driving motor, a spindle driving wheel and a wide mesh belt chain. The spindle driving wheel sleeve is arranged on the main shaft, the driving motor drives the main shaft to rotate through the chain, and the wide mesh belt chain front end is sleeved on the main shaft driving wheel. In addition, two sets of loading conveyor mechanisms are arranged side by side on the cabinet body, and a left silo is formed above the loading conveyor mechanism on the left side, and a right silo is formed above the loading conveyor mechanism on the right side, The small material detecting mechanism is disposed on the side of the cabinet and is located above the wide mesh belt chain;

The blocking mechanism is disposed at a front end of the cabinet;

The servo spacing feeding mechanism is located at the front side of the cabinet body, and the servo spacing feeding mechanism comprises a feeding servo motor, a spacing type synchronous belt and a conveyor main frame body, and the feeding servo motor is mounted on the main frame of the conveyor belt, and is loaded. The servo motor drives the pitch type synchronous belt to move by a driving mechanism, and the driving mechanism comprises an active synchronous wheel, a passive synchronous wheel and a synchronous driving wheel. The active synchronous wheel sleeve is arranged on the rotating shaft of the feeding servo motor, the passive synchronous wheel and the synchronous driving wheel. The sleeves are all sleeved on the feeding main shaft, and the active synchronous wheel is connected to the passive synchronous wheel through a timing belt. The spacing type synchronous belt is provided with a plurality of spacing stops in the interval, and the two sides of the spacing type synchronous belt are provided with a rib. The spacing feeding mechanism further comprises a double positioning electric eye, the double positioning electric eye is mounted on the main frame of the conveyor belt, and is located below the spacing type synchronous belt;

The rotating material feeding mechanism is located at a front side of the cabinet body, and the rotating material feeding mechanism comprises a feeding servo motor, a rotating shaft, a blanking cylinder and a vacuum mold, and the cutting servo motor drives the rotating shaft to rotate through the driving synchronous wheel, The cylinder is fixed on the rotating shaft through the cylinder block, the telescopic end of the discharging cylinder is connected to the vacuum mold, the cylinder block is further provided with a guiding rod, the vacuum mold is provided with a plurality of vacuum nozzles at intervals, and the vacuum mold is connected to the vacuum pump. The rotary unloading mechanism further includes a positioning sensor; the servo spacing loading mechanism is further provided with a bottle missing detection system.

As a further solution of the present invention, the material blocking mechanism is composed of a left material blocking mechanism and a right material blocking mechanism, and the left material blocking mechanism and the right material blocking mechanism have the same structure, and the left material blocking mechanism comprises a material blocking cylinder and a material blocking plate. The retaining cylinder is fixedly installed at the front end of the cabinet in a vertical direction, and the retaining cylinder drives the link retaining plate.

According to still another aspect of the present invention, the left retaining material mechanism further includes a sliding seat and a guiding rod, the sliding seat is fixed at the front end of the cabinet body, the guiding rod is slidably mounted on the sliding seat, and the top end of the guiding rod is connected to the baffle plate.

As a still further solution of the present invention, the slides have two in total, and are symmetrically disposed in the two retaining cylinders.

As a still further solution of the present invention, the small material detecting mechanism is a small material electric eye, and the small material detecting mechanism has two in total, and is symmetrically disposed on both sides of the cabinet.

According to still another aspect of the present invention, the swing link is fixed to the link support body by 13 swing channels.

As a still further aspect of the present invention, the axis of the rotary support is located at the rear end of the fixed passage.

As a still further aspect of the present invention, the pitch type timing belt is provided with 60 pitch stops in the inner interval, and the pitch blocks are divided into six groups.

According to still another aspect of the present invention, the blanking cylinders are two and symmetrically fixed at both ends of the rotating shaft, and the vacuum molds have two, and the vacuum molds are in one-to-one correspondence with the blanking cylinders.

As a still further aspect of the present invention, the vacuum mold is provided with six vacuum nozzles spaced apart from each other, and the vacuum nozzle is made of a soft material.

Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The vertical feeding device of the labeling machine can quickly feed the small vials into the tray, and the feeding speed can reach 100 pieces/minute. Meet the requirements of placing two different components of the drug in a material tray to meet the market demand; 2, the labeling machine vertical loading into the machine in the work process is not easy to appear bottle, bottle explosion, etc., improve Production efficiency.

DRAWINGS

Fig. 1 is a schematic front view showing the structure of the vertical feeding device of the labeling machine.

2 is a schematic top view of the vertical feeding device of the labeling machine.

Fig. 3 is a side view showing the structure of the vertical feeding device of the labeling machine.

Fig. 4 is a front view showing the structure of the material swinging passage mechanism in the vertical feeding device of the labeling machine.

Fig. 5 is a schematic plan view showing the structure of the material swinging passage mechanism in the vertical feeding device of the labeling machine.

Fig. 6 is a front view showing the structure of the feeding conveyor mechanism in the vertical feeding machine of the labeling machine.

Fig. 7 is a top plan view showing the feeding mechanism of the feeding conveyor in the vertical feeding machine of the labeling machine.

Fig. 8 is a top plan view showing the material blocking mechanism of the vertical feeding device of the labeling machine.

Fig. 9 is a front view showing the structure of the material blocking mechanism of the vertical feeding device of the labeling machine.

Fig. 10 is a side view showing the structure of the material blocking mechanism of the vertical feeding device of the labeling machine.

Fig. 11 is a front view showing the structure of the servo spacing feeding mechanism in the vertical feeding machine of the labeling machine.

Figure 12 is a top plan view of the servo spacing feeding mechanism in the vertical feeding machine of the labeling machine.

Figure 13 is a side view showing the structure of the servo spacing feeding mechanism in the vertical feeding machine of the labeling machine.

Fig. 14 is a top plan view showing the rotary cutting mechanism of the vertical feeding device of the labeling machine.

Fig. 15 is a front view showing the structure of the rotary cutting mechanism in the vertical feeding device of the labeling machine.

In the figure: 1 - material swing channel mechanism, 11 - fixed channel, 12 - swing motor, 13 - eccentric swing link, 14 - swing channel, 15-link support, 16 - swing body mount, 17 - swivel support Body, 18-west bottle storage area, 2-less material detection mechanism, 3-feed conveyor mechanism, 31-drive motor, 32-spindle drive wheel, 33-wide mesh belt chain, 34-left silo, 35 - Right silo, 4-block mechanism, 41-left stopper mechanism, 42-right stopper mechanism, 43-block cylinder, 44-slide, 45-guide, 46-block, 5-servo Pitch feeding mechanism, 51-loading servo motor, 52-active synchronous wheel, 53-passive synchronous wheel, 54-pitch synchronous belt, 55-pitch stop, 56-conveyor main frame, 57-double positioning electric eye , 58-ribs, 59-synchronous drive wheel, 6-rotary unloading mechanism, 61-feed servo motor, 62-drive synchronous wheel, 63-rotary shaft, 64-guide rod, 65-feed cylinder, 66- Vacuum mold, 67-vacuum nozzle, 68-positioning sensor, 7-cabinet, 8-bottle leak detection system.

detailed description

The technical solutions of the present patent are further described in detail below in conjunction with specific embodiments.

Please refer to FIG. 1-15, a vertical feeding device for labeling machine, comprising material swinging channel mechanism 1, less material detecting mechanism 2, feeding conveyor belt mechanism 3, material blocking mechanism 4, servo spacing feeding mechanism 5 The rotating material feeding mechanism 6 and the cabinet 7; the vertical feeding device of the labeling machine further comprises a PLC; the material swinging channel mechanism 1, the small material detecting mechanism 2, the feeding conveyor belt mechanism 3 and the material blocking mechanism 4 Both are disposed on the cabinet 7;

The material swing channel mechanism 1 includes a fixed channel 11, a swing motor 12, a swing channel 14, a link support body 15, a swing body mount 16 and a rotary support body 17, and the swing motor 12 is mounted on the side of the cabinet 7, and the fixed channel 11 is common. A plurality of parallel spacers are mounted on the cabinet 7 and located above the loading conveyor mechanism 3. The swinging passage 14 is located behind the fixed passage 11 and is opposite to the fixed passage 11, and the number of the swinging passages 14 and the fixed passages 11 are the same, and two One-to-one correspondence, the swing The motor 12 drives the link support body 15 to swing left and right in the horizontal direction by the eccentric swing link 13, and the swing passage 14 is fixed to the link support body 15 at intervals. Preferably, the link support body 15 is fixed at intervals of 13 The swinging passage 14 and the 13 swinging passages 14 form 12 passages for the vial to travel. The front end of the swinging passage 14 is rotatably connected to the rotating support body 17, and the swinging body fixing bracket 16 is fixedly mounted above the cabinet 7, and the rotating support body 17 is mounted on On the swing body holder 16, the axis line of the rotary support body 17 is located at the rear end of the fixed passage 11. When the swing motor 12 is activated, the link support body 15 is driven by the eccentric swing link 13 to swing left and right in the horizontal direction due to the swing. The front end of the passage 14 is rotatably connected to the rotary support body 17. Therefore, when the link support body 15 swings left and right, the swing passage 14 is swung around the axis line of the rotary support body 17 to facilitate the uninterrupted entry of the vials into the passage one by one, avoiding The phenomenon of the bottle bottle and the bottle explosion occurs, since the axis line of the rotating support body 17 is located at the rear end of the fixed passage 11, the swinging passage 14 swings the passage 14 during the left and right swinging. There is no excessive gap between the fixed passage 11 and the safe passage of the vial;

The loading conveyor mechanism 3 includes a driving motor 31, a spindle driving wheel 32 and a wide belt belt chain 33. The spindle driving wheel 32 is sleeved on the spindle, and the driving motor 31 drives the spindle to rotate through the chain, thereby driving the spindle driving wheel 32. Rotating, the front end of the wide belt belt chain 33 is sleeved outside the main shaft driving wheel 32. When the main shaft driving wheel 32 rotates, the wide web belt chain 33 is moved, and the cabinet body 7 is arranged in parallel with two sets of feeding conveyance. The belt mechanism 3 has a left silo 34 formed above the loading conveyor mechanism 3 on the left side, and a right silo 35 is formed above the loading conveyor mechanism 3 on the right side, and the left silo 34 and the right silo 35 are respectively used for The red vial and the blue vial are placed, and the small material detecting mechanism 2 is disposed on the side of the cabinet 7 and above the wide mesh belt chain 33, and the small material detecting mechanism 2 is used for detecting the number of vials in the silo. When the number of vials in the silo is less than a certain amount, the small material detecting mechanism 2 sends a signal to the PLC to stop the driving motor 31 and wait for the vial to be replenished. Preferably, the small material detecting mechanism 2 is a small electric eye. , the two material detection mechanisms 2 have two, and the symmetric setting On both sides of the cabinet 7, two small material detecting mechanisms 2 correspond to the left silo 34 and the right silo 35, respectively;

The retaining mechanism 4 is disposed at the front end of the cabinet 7, and the retaining mechanism 4 is composed of a left retaining mechanism 41 and a right retaining mechanism 42. The left retaining mechanism 41 and the right retaining mechanism 42 have the same structure, and the left retaining member 42 The mechanism 41 includes a retaining cylinder 43 and a baffle plate 46. The retaining cylinder 43 is fixedly mounted on the front end of the cabinet 7 in the vertical direction, and the retaining cylinder 43 drives the link baffle 46 to drive the retaining cylinder 43 when it is telescopic. The baffle 46 moves up and down. The left baffle mechanism 41 further includes a slide 44 and a guide bar 45. The slide 44 is fixed to the front end of the cabinet 7, and the guide bar 45 is slidably mounted on the slide 44, and the top end of the guide 45 Connected to the baffle 46, excellent Optionally, the sliding seat 44 has two, and is symmetrically disposed in the two retaining cylinders 43. The sliding seat 44 cooperates with the guiding rod 45 to provide a guiding function for the blocking plate 46 when the blocking plate 46 moves up and down;

The servo spacing feeding mechanism 5 is located at the front side of the cabinet 7, and the servo spacing loading mechanism 5 includes a loading servo motor 51, a spacing type timing belt 54 and a conveyor main frame 56, and the loading servo motor 51 is mounted on the conveyor belt. On the main frame body 56, the loading servo motor 51 drives the pitch type timing belt 54 by a driving mechanism, and the driving mechanism includes an active synchronous wheel 52, a passive synchronous wheel 53 and a synchronous driving wheel 59. The active synchronous wheel 52 is sleeved on the upper side. On the rotating shaft of the servo motor 51, the passive synchronous wheel 53 and the synchronous driving wheel 59 are sleeved on the loading main shaft, and the active synchronous wheel 52 is connected to the passive synchronous wheel 53 through a timing belt. a plurality of spacers 55, the two sides of the pitch-type timing belt 54 are provided with ribs 58. The ribs 58 adjust the distance according to the width of the tray for avoiding the swaying in the left-right direction of the tray. Preferably, the spacing type 60 timing stops 55 are arranged in the timing belt 54, and 60 spacing stops 55 are divided into six groups, corresponding to six stations respectively, and each time the loading servo motor 51 moves once, a station is moved. Servo pitch feeder 5 further includes a dual positioning electric eye 57 mounted on the main frame body 56 of the conveyor belt and located below the spacing type timing belt 54. The double positioning electric eye 57 is driven by the spacing stop 55 on the spacing type timing belt 54. Sending a signal to the loading servo motor 51 to control the start and stop of the loading servo motor 51;

The rotary unloading mechanism 6 is located at the front side of the cabinet 7, and the rotary unloading mechanism 6 includes a blanking servo motor 61, a rotating shaft 63, a blanking cylinder 65 and a vacuum die 66, and the blanking servo motor 61 is driven The synchronous wheel 62 drives the rotating shaft 63 to rotate, and the lowering cylinder 65 is fixed on the rotating shaft 63 through the cylinder block. Preferably, the lowering cylinder 65 has two and is symmetrically fixed at both ends of the rotating shaft 63, and the lowering cylinder The telescopic end of the 65 is connected to the vacuum mold 66. When the lowering cylinder 65 is telescoped, the vacuum mold 66 is moved. The cylinder block is further provided with a guiding rod 64. The guiding rod 64 provides guidance for the movement of the vacuum mold 66. Preferably, the vacuum There are two molds 66, and the vacuum mold 66 is in one-to-one correspondence with the blank cylinder 65. The vacuum mold 66 is spaced apart from the vacuum nozzle 67. The vacuum mold 66 is connected to the vacuum pump, and vacuum suction is applied by the vacuum pump. A negative pressure is generated on the nozzle 67 for adsorbing the vial. Preferably, the vacuum mold 66 is provided with six vacuum nozzles 67. The two vacuum molds 66 are provided with twelve vacuum nozzles 67, respectively. In twelve vials Correspondingly, the vacuum nozzle 67 is made of a soft material, and has sufficient cushioning when adsorbing the vial, and the rotary cutting mechanism 6 further includes a positioning sensor 68, when the cutting servo motor 61 is rotated to a certain position, Positioning sensor 68 sends a signal to the PLC, PLC The feeding servo motor 61 is controlled to stop rotating. After positioning, the cutting cylinder 65 is telescoped, and then the magnetic switch on the discharging cylinder 65 sends a signal to the PLC to control the start and stop of the vacuum pump, so that the vacuum nozzle 67 is sucked or released. Vial bottle

The servo spacing feeding mechanism 5 is further provided with a bottle missing detecting system 8 for detecting the vial in the feeding tray of the servo spacing feeding mechanism 5, and the position is incorrect. The bottle is removed at the next station.

The working principle of the invention is that the labeling machine is vertically fed into the tray, and when the operation starts, the double positioning electric eye 57 of the servo spacing feeding mechanism 5 is touched by the spacing stop 55 on the spacing type timing belt 54, and A signal is sent to the loading servo motor 51 to control the start and stop of the loading servo motor 51, thereby parking the pitch type timing belt 54 at the designated position, waiting for the vial to enter the tray, and the red vial is located at the left silo of the loading conveyor mechanism 3 In 34, the initial number is more than 1000, the blue vial is located in the right silo 35 of the feeding conveyor mechanism 3, the initial number is more than 1000, and the driving motor 31 drives the wide mesh belt chain 33 to move, thereby making the left The vials in the silo 34 and the right silo 35 are forwardly transported, and the swing motor 12 is activated. The eccentric swing link 13 drives the link support body 15 to swing left and right in the horizontal direction, and the front end of the swing passage 14 is rotatably connected to the rotary support. The body 17, therefore, when the link support body 15 swings to the left and right, the swinging passage 14 is caused to swing around the axis line of the rotary support body 17 to facilitate the uninterrupted entry of the vials into the passages one by one, and the retaining material of the retaining mechanism 4 at this time The cylinder 43 is extended, and the baffle plate 46 is moved upward to block the vial from continuing to move forward, avoiding the drop of the vial from the cabinet 7, waiting for the signal of the PLC, and the feeding servo motor 61 of the rotating and unloading mechanism 6 passes the transmission synchronous wheel. 62 drives the rotating shaft 63 to rotate, thereby driving the vacuum mold 66 to rotate. When the vacuum mold 66 is rotated to the upper working position, the positioning sensor 68 sends a signal to the PLC, and the PLC controls the cutting servo motor 61 to stop rotating. After positioning, the cutting cylinder 65 is simultaneously unloaded. Extending, and then the magnetic switch on the blanking cylinder 65 sends a signal to the PLC to control the start of the vacuum pump, generating a negative pressure on the vacuum nozzle 67 of the vacuum mold 66 to adsorb the vial, and after the adsorption is completed, the blanking cylinder 65 Shrinking, driving the vacuum nozzle 67 to exit the suction zone, at the same time, at this time, the retaining cylinder 43 of the retaining mechanism 4 extends, driving the retaining plate 46 to move up, blocking the vial to continue forward, the retaining cylinder 43 The magnetic switch sends a signal to the PLC, and the PLC controls the feeding servo motor 61 to rotate, driving the vacuum mold 66 to rotate to the lower working position, the positioning sensor 68 sends a signal to the PLC, and the PLC controls the feeding servo motor 61 to stop rotating. After that, the blanking cylinder 65 is extended again, and then the magnetic switch on the blanking cylinder 65 sends a signal to the PLC to control the stop of the vacuum pump, and the negative pressure on the vacuum suction nozzle 67 disappears, thereby placing the vial in the pitch type synchronization. In the material tray on the belt 54, the same When the blank cylinder 65 is contracted, the insertion is completed. When the pitch type synchronous belt 54 of the servo pitch feeding mechanism 5 travels to the next station, the bottle missing detection system 8 detects the vial in the tray on the servo pitch feeding mechanism 5, and the position is incorrect. The bottle is removed at the next station.

The vertical feeding device of the labeling machine can quickly feed the small vial into the tray, and the feeding speed can reach 100 pieces/min, and can also satisfy the vial of two different ingredients in one material tray. The requirements to meet the market demand; the labeling machine vertical loading into the pallet in the work process is not easy to appear bottle bottle, bottle explosion and other phenomena, improve production efficiency.

The preferred embodiments of the present invention have been described in detail above, but the present patent is not limited to the above embodiments, and various modifications may be made without departing from the scope of the patents of the present invention. Kind of change. .

Claims

A vertical feeding device for labeling machine, comprising: material swinging channel mechanism (1), less material detecting mechanism (2), feeding conveyor belt mechanism (3), material blocking mechanism (4), servo a spacing feeding mechanism (5), a rotating material feeding mechanism (6) and a cabinet (7); the vertical feeding device of the labeling machine further comprises a PLC; the material swinging channel mechanism (1), a small material detecting mechanism (2) The feeding conveyor belt mechanism (3) and the material blocking mechanism (4) are all disposed on the cabinet (7);

The material swing channel mechanism (1) includes a fixed channel (11), a swing motor (12), a swing channel (14), a link support body (15), a swing body mount (16), and a rotating support body (17). The swing motor (12) is installed on the side of the cabinet (7), and a plurality of fixed passages (11) are installed in parallel on the cabinet (7), and are located above the loading conveyor mechanism (3), and the swing passage (14) Located behind the fixed channel (11) and opposite to the fixed channel (11), the number of the oscillating channel (14) and the fixed channel (11) are the same, and the two are in one-to-one correspondence, and the oscillating motor (12) is connected by eccentric oscillation The rod (13) drives the link support body (15) to swing left and right in the horizontal direction, the swing passage (14) is fixedly fixed to the link support body (15), and the front end of the swing passage (14) is rotatably connected to the rotary support body (17) ), the swing body fixing frame (16) is fixedly mounted above the cabinet body (7), and the rotating support body (17) is mounted on the swing body fixing frame (16);

The loading conveyor mechanism (3) comprises a driving motor (31), a spindle driving wheel (32) and a wide mesh belt chain (33), the spindle driving wheel (32) is sleeved on the main shaft, and the driving motor (31) The spindle rotates by the chain, and the front end of the wide mesh belt chain (33) is sleeved outside the spindle driving wheel (32), and the two sets of feeding conveyor mechanism (3) are arranged side by side on the cabinet body (7), which is located on the left side. A left silo (34) is formed above the side feeding conveyor mechanism (3), and a right silo (35) is formed above the loading conveyor mechanism (3) on the right side, and the small material detecting mechanism (2) is disposed On the side of the cabinet (7) and above the wide mesh belt chain (33);

The blocking mechanism (4) is disposed at the front end of the cabinet (7);

The servo spacing feeding mechanism (5) is located at the front side of the cabinet (7), and the servo spacing feeding mechanism (5) comprises a feeding servo motor (51), a spacing type timing belt (54) and a conveyor belt main frame body ( 56), the feeding servo motor (51) is mounted on the main frame body (56) of the conveyor belt, and the feeding servo motor (51) drives the spacing type timing belt (54) to be driven by the driving mechanism, the driving mechanism including the active synchronous wheel (52), the passive synchronous wheel (53) and the synchronous driving wheel (59), the active synchronous wheel (52) is sleeved on the rotating shaft of the feeding servo motor (51), the passive synchronous wheel (53) and the synchronous driving wheel (59) ) are sleeved on the loading spindle, and the active synchronous wheel (52) is connected to the passive synchronous wheel (53) through a timing belt, and the spacing type synchronous belt (54) is provided with a plurality of intervals The spacing block (55), the spacing type timing belt (54) is provided with a rib (58) on both sides, and the servo spacing feeding mechanism (5) further comprises a double positioning electric eye (57), and the double positioning electric eye (57) is installed. On the conveyor main frame body (56), and below the spacing type timing belt (54);

The rotary unloading mechanism (6) is located at the front side of the cabinet (7), and the rotary unloading mechanism (6) includes a blanking servo motor (61), a rotating shaft (63), a blanking cylinder (65), and a vacuum. The mold (66), the unloading servo motor (61) drives the rotating shaft (63) to rotate by the transmission synchronous wheel (62), and the lowering cylinder (65) is fixed on the rotating shaft (63) through the cylinder block, and the lowering cylinder The telescopic end of (65) is connected to a vacuum mold (66), and the cylinder block is further provided with a guide rod (64), and the vacuum mold (66) is provided with a plurality of vacuum nozzles (67) spaced apart, and the vacuum mold (66) Connected to the vacuum pump, the rotary unloading mechanism (6) further includes a positioning sensor (68); the servo spacing loading mechanism (5) is further provided with a bottle missing detection system (8).
The vertical feeding machine of the labeling machine according to claim 1, wherein the material blocking mechanism (4) is composed of a left blocking mechanism (41) and a right blocking mechanism (42), and the left blocking material The mechanism (41) is identical in structure to the right stopper mechanism (42), and the left stopper mechanism (41) includes a stopper cylinder (43) and a stopper plate (46), and the stopper cylinder (43) is vertical The direction is fixedly mounted at the front end of the cabinet (7), and the stopper cylinder (43) drives the link stopper plate (46).
The vertical feeding device of the labeling machine according to claim 2, wherein the left blocking mechanism (41) further comprises a sliding seat (44) and a guiding rod (45), and the sliding seat (44) is fixed. At the front end of the cabinet (7), the guide rod (45) is slidably mounted on the carriage (44), and the top end of the guide rod (45) is connected to the stopper plate (46).
The vertical loading machine of the labeling machine according to claim 3, characterized in that the sliding seats (44) have two in total and are symmetrically disposed in the two retaining cylinders (43).
The vertical feeding machine of the labeling machine according to claim 1 or 2 or 3 or 4, wherein the small material detecting mechanism (2) is a small material electric eye, and the small material detecting mechanism (2) There are two, and they are symmetrically placed on both sides of the cabinet (7).
A vertical loading feeder for a labeling machine according to claim 5, characterized in that the connecting rod support (15) is fixed with 13 oscillating passages (14).
A vertical loading machine according to claim 1 or 2 or 3 or 4 or 6, characterized in that the axis of the rotary support (17) is located at the rear end of the fixed channel (11).
The vertical feeding machine of the labeling machine according to claim 7, wherein the pitch type timing belt (54) is provided with 60 spacing stops (55) and 60 spacing stops ( 55) divided into six groups.
A vertical feeding machine for labeling according to claim 1 or 2 or 3 or 4 or 6 or 8, wherein said blanking cylinders (65) have two in total and are symmetrically fixed to the rotating shaft ( At both ends of 63), there are two vacuum molds (66), and the vacuum mold (66) has a one-to-one correspondence with the blanking cylinders (65).
The vertical labeling machine of the labeling machine according to claim 9, wherein the vacuum mold (66) is provided with six vacuum nozzles (67) spaced apart, and the vacuum nozzles (67) are Made of soft materials.