CN219172827U

CN219172827U - Auxiliary feeding device of continuous sealing machine

Info

Publication number: CN219172827U
Application number: CN202223569316.1U
Authority: CN
Inventors: 李波; 李志乙
Original assignee: Weifang Jiukang Medical Instrument Co ltd
Current assignee: Weifang Jiukang Medical Instrument Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-13
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses an auxiliary feeding device of a continuous sealing machine, which comprises a main conveying platform, a cloth bag mechanism and a bagging mechanism, wherein the main conveying platform comprises a track bracket, a motor-driven rolling shaft is arranged in the track bracket, a conveying belt is sleeved on the surface of the rolling shaft, the sealing machine is fixedly arranged on the track bracket, the cloth bag mechanism comprises a supporting plate fixedly arranged on the upper side of the track bracket, and an electric-driven bag taking roller is rotatably arranged on the inner side of the supporting plate. The device produces negative pressure adsorption affinity through setting up and getting the bag cylinder, places the box and adsorbs the plastic bag from the bag, takes out, and the plastic bag subsides apply and get the surface of bag cylinder, along with getting the rotation of bag cylinder, the arc scraper blade seals the negative pressure absorption hole, scrapes down the plastic bag, makes its tiling on the conveyer belt, and this structural design is succinct, avoids the frequent of trouble, can guarantee very much that the plastic bag can not warp and the hem fold the angle to it can carry out subsequent bagging-off and encapsulation smoothly, and is more practical, reliable.

Description

Auxiliary feeding device of continuous sealing machine

Technical Field

The utility model relates to the technical field of feeding of sealing machines, in particular to an auxiliary feeding device of a continuous sealing machine.

Background

The sealing machine is suitable for sealing plastic bags and composite bags, is mainly applied to products such as medicines, foods, daily chemicals and the like, packages the products in the plastic bags, is clean, sanitary and dampproof, and has the characteristics of firm sealing, high efficiency, simple and compact structure and small volume, and is matched with a feeding device for meeting the requirements of continuous sealing production.

In the prior art, the patent application number is 201220212736.1, and an automatic feeding device of an automatic sealing machine is disclosed, and comprises a main control unit; a workbench with an input port and an output port, wherein the output port is connected with a feed inlet of the automatic sealing machine; a conveyor belt for conveying the entire bag of facial tissues from the input port to the table; a limit baffle for controlling the amount of product delivered to the table; a push rod mechanism for pushing the product on the workbench to the output port; and a detection unit for detecting the product signal on the workbench, the detection unit is connected with the main control unit through a signal so as to transmit the product information on the workbench to the main control unit, the main control unit controls the push rod mechanism to send out actions according to the obtained product information so as to push the product on the workbench to the output port, the operation is convenient, the labor intensity of operators is greatly reduced, the field environment of the workbench is improved, the potential safety hazard existing during the feeding of hands is avoided, then, a plastic bag is required to be picked up before sealing, and the plastic bag is opened to put the product in, so that the scheme is difficult to realize continuous automatic sealing, and the following problems exist:

1) The plastic bags are transferred to the conveying belt, the plastic bags are picked up by the negative pressure suction disc in the prior art and then move horizontally and vertically, so that the plastic bags can be placed on the conveying belt, the control mechanism is complex, and the failure is frequent;

2) The plastic bag needs to be opened to open the inlet, so that the product can be conveniently placed in the plastic bag, if the plastic bag is placed askew, the inlet cannot be accurately opened to hold the product, the plastic bag is softer, the corner overlapping is easily caused in the placing process, and the subsequent bagging and sealing are affected.

Disclosure of Invention

The utility model aims to provide an auxiliary feeding device of a continuous sealing machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a continuous capper auxiliary feeding device, includes main conveying platform, sack mechanism and bagging-off mechanism, main conveying platform includes the track support, installs motor drive's roller bearing in the track support to be equipped with the conveyer belt at roller bearing surface cover, capper fixed mounting is on the track support.

The bag mechanism comprises a supporting plate fixedly arranged on the upper side of the track support, a bag placing box is fixedly arranged on the upper side of the supporting plate, an electric driven bag taking roller is rotatably arranged on the inner side of the supporting plate, the bag taking roller is hollow, a plurality of negative pressure adsorption holes are formed in the surface of the bag taking roller, a connecting pipe is fixedly arranged on the supporting plate, one end of the connecting pipe extends into the bag taking roller, and the other end of the connecting pipe is connected with a first air suction pipe.

The bagging mechanism comprises an objective table, wherein a pushing cylinder is fixedly arranged on the upper surface of the objective table, a bag supporting suction hole is formed in the upper surface of the objective table, a telescopic cylinder is fixedly arranged above the objective table, and a negative pressure sucker is fixedly arranged at the telescopic end of the telescopic cylinder.

Preferably, the inner side of the supporting plate is fixedly provided with an arc scraping plate, the lower surface of the arc scraping plate extends to the lower side of the bag taking roller, the back surface of the supporting plate is fixedly provided with a servo motor, a rotating shaft of the servo motor is fixedly connected with the rear end of the bag taking roller, the connecting pipe is inserted from the axial center of the front end of the bag taking roller, and the bag taking roller is rotationally connected with the surface of the connecting pipe.

Preferably, the lower surface of the bag placing box is provided with an adsorption notch and a bag outlet notch respectively, the bag taking roller adsorbs the plastic bag at the adsorption notch through the negative pressure adsorption force of the negative pressure adsorption hole, and the plastic bag is pulled out from the bag outlet notch along with the rotation of the bag taking roller.

Preferably, the front side of the objective table is provided with an extending protruding block, the bag supporting suction hole is formed in the extending protruding block, and the extending protruding block is embedded in the upper surface of the track support, so that the extending protruding block is flush with the upper surface of the track support.

Preferably, the upper surface of the objective table is rotationally connected with two side support plates, and a reset tension spring is arranged between the side support plates and the objective table.

Preferably, the telescopic end of the telescopic cylinder is fixedly provided with a cross beam, the number of the negative pressure suction cups is multiple, the negative pressure suction cups are all arranged on the lower surface of the cross beam, the cross beam is provided with a second air suction pipe, and the negative pressure suction cups are all communicated with the second air suction pipe.

Preferably, the back of the main conveying platform is provided with an auxiliary conveying platform, and the discharging end of the auxiliary conveying platform extends to the upper side of the objective table.

Advantageous effects

The utility model provides an auxiliary feeding device of a continuous sealing machine, which has the following beneficial effects:

1. this supplementary material feeding unit of continuous capper produces negative pressure adsorption affinity through setting up and gets the bag cylinder, places the box and adsorb the plastic bag from the bag, take out, and the plastic bag subsides apply and get the surface of bag cylinder, be difficult for crookedly dropping, along with getting the rotation of bag cylinder, the arc scraper blade seals the negative pressure adsorption port, scrape down the plastic bag, make its tiling on the conveyer belt, this structural design is succinct, avoid the frequent of trouble, can guarantee very much that the plastic bag can not warp and the hem fold the angle, so that it can carry out subsequent bagging-off and encapsulation smoothly, and is more practical, reliable.

2. This supplementary material feeding unit of continuous capper struts bag suction port and negative pressure sucking disc through setting up, struts the sack from the plastic bag upper and lower both sides, then pushes away the material cylinder with the process that the product was pushed in, supports and presses the side stay plate and rotate, and the side stay plate is assisted from the both sides of sack and is propped up the plastic bag both sides, guarantees that the product can get into smoothly, accomplishes the bagging-off, and the bagging-off is followed the operation of conveyer belt after, and the sack of plastic bag is accomplished through the capper and is sealed, and the device can get the bagging-off in succession to satisfy the effect for the pay-off of capper in succession.

Drawings

FIG. 1 is a schematic view of a three-dimensional (partially cut-away) structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is a schematic view of the present utility model in perspective (with the plastic bag inlet open);

fig. 4 is a schematic diagram of the front section structure of the bag taking roller of the utility model.

In the figure: the device comprises a track support, a conveyor belt, a sealing machine 3, a support plate 4, a bag placing box 5, a bag taking roller 6, a negative pressure adsorption hole 7, a connecting pipe 8, a first air suction pipe 9, a carrying table 10, a material pushing cylinder 11, a bag opening suction hole 12, a telescopic cylinder 13, a negative pressure sucker 14, an arc scraping plate 15, a suction notch 16, a bag discharging notch 17, a plastic bag 18, an extension protruding block 19, a side support plate 20, a reset tension spring 21, a second air suction pipe 22, a pair of conveying platforms 23 and a product to be packaged 24.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a continuous capper auxiliary feeding device, including main conveying platform, sack mechanism and bagging machine, main conveying platform includes track support 1, install motor drive's roller bearing in the track support 1 to the cover is equipped with conveyer belt 2 on the roller bearing surface, and capper 3 fixed mounting is on track support 1, and plastic bag 18 is placed on conveyer belt 2 through the sack mechanism, and plastic bag 18 is conveyed to bagging machine department, carries out the propping up of sack, will wait to pack behind the product 24 push-in plastic bag 18, and plastic bag 18 is conveyed to capper 3 and seals, referring to figure 3.

Specifically, sack mechanism includes fixed mounting at the backup pad 4 of track support 1 upside, backup pad 4 upside fixed mounting has bag to place box 5, plastic bag 18 is the slice, stack in bag place box 5, the inboard rotation of backup pad 4 is installed and is got bag cylinder 6 of electric drive, wherein, the back fixed mounting of backup pad 4 has servo motor, servo motor's rotation axis and the rear end fixed connection who gets bag cylinder 6, get bag cylinder 6's inside cavity, and a plurality of negative pressure adsorption holes 7 have been seted up on its surface, fixed mounting has connecting pipe 8 on the backup pad 4, the one end of connecting pipe 8 extends to get bag cylinder 6 in, wherein, connecting pipe 8 inserts from getting bag cylinder 6's front end axial center, get bag cylinder 6 and connecting pipe 8's surface rotation and be connected, connecting pipe 8's the other end is connected with first breathing pipe 9.

The lower surface of the bag placing box 5 is respectively provided with an adsorption notch 16 and a bag outlet notch 17, air in the bag taking roller 6 is pumped out through the first air suction pipe 9 to generate negative pressure, when the negative pressure adsorption hole 7 rotates to the highest point, the negative pressure adsorption notch is close to the plastic bag 18 at the lowest side, the bag taking roller 6 adsorbs the plastic bag 18 from the adsorption notch 16 through the negative pressure adsorption force of the negative pressure adsorption hole 7, the plastic bag 18 is pumped out from the bag outlet notch 17 along with the rotation of the bag taking roller 6, the bag taking roller 6 generates the negative pressure adsorption force, the plastic bag 18 is adsorbed and pulled out from the bag placing box 5, and the plastic bag 18 is stuck on the surface of the bag taking roller 6 and is not easy to skew and drop.

In addition, referring to fig. 4, the inside fixed mounting of backup pad 4 has arc scraper 15, the downside of bag cylinder 6 is got in the lower surface extension of arc scraper 15, arc scraper 15 parcel is got half area of bag cylinder 6 surface at least, can block most negative pressure absorption hole 7 like this, make other unblocked negative pressure absorption holes 7 can adsorb plastic bag 18, along with getting the rotation of bag cylinder 6, arc scraper 15 cuts off negative pressure absorption hole 7 air current, scrape down plastic bag 18, make it tile on conveyer belt 2, this structural design is succinct, avoid the frequently of trouble, can guarantee that plastic bag 18 can not warp and hem, fold the angle, so that it can carry out bagging-off and encapsulation of follow-up smoothly, it is more practical, reliable.

In this embodiment, bagging-off mechanism includes objective table 10, and the upper surface fixed mounting of objective table 10 has pushing cylinder 11, and the hole 12 is inhaled to the bag that props has been seted up to the upper surface of objective table 10, and the front side of objective table 10 is provided with extends protruding piece 19, props the bag and inhales the hole 12 setting and extend protruding piece 19, extends protruding piece 19 and inlays the upper surface of establishing at track support 1, makes to extend protruding piece 19 and the upper surface parallel and level of track support 1, and the upper surface of conveyer belt 2 is slightly higher than the upper surface of track support 1.

The telescopic cylinder 13 is fixedly arranged above the objective table 10, the negative pressure suction cup 14 is fixedly arranged at the telescopic end of the telescopic cylinder 13, the cross beam is fixedly arranged at the telescopic end of the telescopic cylinder 13, the number of the negative pressure suction cups 14 is multiple, the negative pressure suction cups 14 are all arranged on the lower surface of the cross beam, the second air suction pipe 22 is arranged on the cross beam, and the negative pressure suction cups 14 are all communicated with the second air suction pipe 22.

The upper surface of the objective table 10 is rotatably connected with two side support plates 20, and a reset tension spring 21 is arranged between the side support plates 20 and the objective table 10.

The back of the main conveying platform is provided with an auxiliary conveying platform 23, the discharge end of the auxiliary conveying platform 23 extends to the upper side of the objective table 10, the product 24 to be bagged is conveyed to the objective table 10 through the auxiliary conveying platform 23, the pushing cylinder 11 extends out, and the product 24 to be bagged can be pushed into the plastic bag 18.

Specifically, prop bag suction hole 12 and negative pressure sucking disc 14, prop the sack from the upper and lower both sides of plastic bag 18, then push away the material cylinder 11 with the process that the product pushed, support and press side stay plate 20 rotation, side stay plate 20 is supplementary to prop open plastic bag 18 both sides from the both sides of sack, guarantee that the product can get into smoothly, accomplish the bagging-off, along with the operation of conveyer belt 2 after the bagging-off, the sack of plastic bag 18 is accomplished the sealing through capper 3, the device can get the bagging-off in succession, thereby satisfy the effect of continuous for the capper pay-off.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supplementary material feeding unit of continuous capper, includes main conveying platform, sack mechanism and bagging-off mechanism, its characterized in that: the main conveying platform comprises a track support (1), a motor-driven rolling shaft is arranged in the track support (1), a conveying belt (2) is sleeved on the surface of the rolling shaft, and a sealing machine (3) is fixedly arranged on the track support (1);

the bag mechanism comprises a supporting plate (4) fixedly arranged on the upper side of a track bracket (1), a bag placing box (5) is fixedly arranged on the upper side of the supporting plate (4), an electric-driven bag taking roller (6) is rotatably arranged on the inner side of the supporting plate (4), the bag taking roller (6) is hollow, a plurality of negative pressure adsorption holes (7) are formed in the surface of the bag taking roller, a connecting pipe (8) is fixedly arranged on the supporting plate (4), one end of the connecting pipe (8) extends into the bag taking roller (6), and a first air suction pipe (9) is connected to the other end of the connecting pipe (8);

the bagging mechanism comprises an objective table (10), wherein a pushing cylinder (11) is fixedly arranged on the upper surface of the objective table (10), a bag supporting suction hole (12) is formed in the upper surface of the objective table (10), a telescopic cylinder (13) is fixedly arranged above the objective table (10), and a negative pressure sucker (14) is fixedly arranged at the telescopic end of the telescopic cylinder (13).

2. The auxiliary feeding device for a continuous sealing machine according to claim 1, wherein: the inner side of the supporting plate (4) is fixedly provided with an arc scraping plate (15), the lower surface of the arc scraping plate (15) extends to the lower side of the bag taking roller (6), the back of the supporting plate (4) is fixedly provided with a servo motor, a rotating shaft of the servo motor is fixedly connected with the rear end of the bag taking roller (6), a connecting pipe (8) is inserted from the front end axis of the bag taking roller (6), and the bag taking roller (6) is rotatably connected with the surface of the connecting pipe (8).

3. The auxiliary feeding device for a continuous sealing machine according to claim 2, wherein: the lower surface of the bag placing box (5) is respectively provided with an adsorption notch (16) and a bag outlet notch (17), the bag taking roller (6) adsorbs the plastic bag (18) from the adsorption notch (16) through the negative pressure adsorption force of the negative pressure adsorption hole (7), and the plastic bag (18) is pulled out from the bag outlet notch (17) along with the rotation of the bag taking roller (6).

4. A continuous sealer auxiliary feed device as claimed in claim 3, wherein: the front side of the objective table (10) is provided with an extension protruding block (19), the bag supporting suction hole (12) is formed in the extension protruding block (19), and the extension protruding block (19) is embedded in the upper surface of the track support (1), so that the extension protruding block (19) is flush with the upper surface of the track support (1).

5. The auxiliary feeding device for a continuous sealer according to claim 4, wherein: the upper surface of objective table (10) rotates and is connected with two side stay plates (20), is provided with extension spring (21) that reset between side stay plates (20) and objective table (10).

6. The auxiliary feeding device for a continuous sealer according to claim 5, wherein: the telescopic cylinder (13) is fixedly provided with a cross beam at the telescopic end, the number of the negative pressure suction cups (14) is multiple, the negative pressure suction cups (14) are all arranged on the lower surface of the cross beam, the cross beam is provided with a second air suction pipe (22), and the negative pressure suction cups (14) are all communicated with the second air suction pipe (22).

7. A continuous sealer auxiliary feeder according to any one of claims 1-6, wherein: the back of the main conveying platform is provided with an auxiliary conveying platform (23), and the discharging end of the auxiliary conveying platform (23) extends to the upper side of the objective table (10).