CN216423083U

CN216423083U - Feeding device for plastic packaging bag production

Info

Publication number: CN216423083U
Application number: CN202121526425.8U
Authority: CN
Inventors: 刘�文
Original assignee: Daye Hongxin Plastic Products Co ltd
Current assignee: Daye Hongxin Plastic Products Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-05-03
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a feeding device for plastic packaging bag production, which relates to the technical field of plastic bag production, and comprises a main box, a feeding structure for preventing blockage, a wall scraping structure convenient to clean and a temperature control structure convenient to operate, wherein an insulating layer is arranged on the inner wall of the main box, a feeding cylinder is arranged at the central position of the top end of the main box, the bottom end of the feeding cylinder extends to the inside of the insulating layer, a main rod is arranged at the top end of the inside of the feeding cylinder, the feeding structure is arranged on one side of the top end of the main box, two fixed sleeves are sleeved on the outer wall of the main rod below the feeding cylinder, and a plurality of stirring rods are uniformly arranged on the outer wall of the main rod between the fixed sleeves. According to the utility model, the temperature change can be detected in real time through the temperature sensor, if the temperature is lower than a set value, a signal is transmitted to the PLC, the heating plate is opened to work, the material can be rapidly heated until the temperature reaches the upper limit, and the structure is favorable for improving the quality of the material.

Description

Feeding device for plastic packaging bag production

Technical Field

The utility model relates to the technical field of plastic bag production, in particular to a feeding device for plastic bag production.

Background

The plastic bag is a bag made of plastic as a main raw material, is an essential article in daily life of people, and is often used for containing other articles. The plastic bag has the advantages of low price, extremely light weight, large capacity and convenient storage, but is forbidden to be produced and used by some countries due to the defects of extremely long degradation period and difficult processing of the plastic bag.

When the plastic packaging bag is produced, various raw materials are generally required to be mixed and processed firstly and then fed, so that a special feeding device is required, and after the raw materials are mixed, the raw materials are quickly conveyed to a processing position for production.

However, when the raw materials are mixed and processed, the raw materials easily block the device, and various raw materials are added, so that the raw materials cannot be rapidly fed, and the device cannot normally work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding device for producing plastic packaging bags, which solves the problem that the device is easy to be blocked by raw materials in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a feeding device for producing plastic packaging bags comprises a main box, a feeding structure for preventing blockage, a wall scraping structure convenient to clean and a temperature control structure convenient to operate;

the inner wall of the main box is provided with a heat insulation layer, the center of the top end of the main box is provided with a feeding barrel, the bottom end of the feeding barrel extends into the heat insulation layer, the top end of the inside of the feeding barrel is provided with a main rod, and the feeding structure is arranged on one side of the top end of the main box;

two fixing sleeves are sleeved on the outer wall of the main rod below the feeding cylinder, a plurality of stirring rods are uniformly arranged on the outer wall of the main rod between the fixing sleeves, connecting rods are connected to two sides of each fixing sleeve, and a wall scraping structure is arranged on one side of each connecting rod;

the fluid-discharge tube is installed to one side of heat preservation bottom, and the opposite side of heat preservation bottom installs the bin outlet, the bottom of bin outlet and fluid-discharge tube all extends to the below of main tank, and accuse temperature structure sets up in the inside of heat preservation.

Preferably, the temperature control structure includes the PLC controller, the PLC controller is installed in one side on main tank top, and temperature sensor is all installed to the both sides on the inside top of heat preservation, the hot plate is all installed to the inside of heat preservation both sides.

Preferably, the bottom of mobile jib extends to the inside of heat preservation, and the bottom of mobile jib is connected with the inner wall of heat preservation through the pivot.

Preferably, the pay-off structure includes base, feeding storehouse, spiral leaf and driving motor, driving motor sets up in the top of a pay-off section of thick bamboo, and the top of mobile jib is connected with driving motor's output, the inside mobile jib outer wall of a pay-off section of thick bamboo is located to even cover of spiral leaf, and the base sets up in one side on main case top.

Preferably, a feeding bin is installed at the top end of the base, and one side of the feeding bin is connected with the feeding barrel.

Preferably, scrape the wall structure and include riser, guide arm, scraper blade and auxiliary spring, the riser all sets up in one side of connecting rod, and one side of riser all activity is provided with two guide arms, the one end of guide arm all runs through to the riser one side of keeping away from the mobile jib, and the one end of guide arm is connected with the scraper blade.

Preferably, the outer wall of the guide rod between the scraper and the vertical plate is sleeved with an auxiliary spring, and two sides of the auxiliary spring are respectively welded with the scraper and the vertical plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model provides a driving motor, a main rod and a spiral blade, wherein a worker starts the driving motor to work by utilizing the driving motor to drive the main rod to rotate, so that the spiral blade rotates, sufficient raw materials are added through a feeding bin, and the materials can be quickly conveyed from a feeding barrel to the interior of a main box under the action of the spiral blade, so that the device is prevented from being blocked;

(2) the utility model provides a main rod, a fixed sleeve and a connecting rod, wherein the main rod is utilized, the fixed sleeve drives the connecting rod to rotate while rotating the main rod, so that a vertical plate and a scraper plate rotate simultaneously, the scraper plate can scrape the wall of the inner wall of a heat-insulating layer in real time to prevent materials from remaining, when the scraper plate scrapes the wall, the scraper plate moves under stress to drive a guide rod to extend, so that an auxiliary spring is extruded to deform, the scraper plate can be prevented from being damaged due to excessive stress, and the structure realizes the cleaning function of the device;

(3) the utility model provides a temperature sensor, a PLC (programmable logic controller) and a heating plate, wherein the temperature sensor can be used for detecting temperature change in real time, if the temperature is lower than a set value, a signal is transmitted to the PLC, the heating plate is opened to work, materials can be rapidly heated until the temperature reaches an upper limit, and the structure realizes the function of automatic temperature control.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic top cross-sectional view of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a liquid discharge pipe; 2. a connecting rod; 3. fixing a sleeve; 4. a discharge outlet; 5. heating plates; 6. a temperature sensor; 7. a feed cylinder; 8. a feeding structure; 801. a base; 802. a feeding bin; 803. helical leaves; 804. a drive motor; 9. a wall scraping structure; 901. a vertical plate; 902. a guide bar; 903. a squeegee; 904. an auxiliary spring; 10. a PLC controller; 11. a stirring rod; 12. a main rod; 13. a heat-insulating layer; 14. and a main box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-5, a feeding device for plastic packaging bag production comprises a main box 14, a feeding structure 8 for preventing blockage, a wall scraping structure 9 for cleaning and a temperature control structure for operation;

an insulating layer 13 is arranged on the inner wall of the main box 14, a feeding barrel 7 is arranged at the center of the top end of the main box 14, the bottom end of the feeding barrel 7 extends into the insulating layer 13, a main rod 12 is arranged at the top end of the interior of the feeding barrel 7, and a feeding structure 8 is arranged on one side of the top end of the main box 14;

two fixing sleeves 3 are sleeved on the outer wall of a main rod 12 below a feeding barrel 7, a plurality of stirring rods 11 are uniformly arranged on the outer wall of the main rod 12 between the fixing sleeves 3, connecting rods 2 are connected to two sides of each fixing sleeve 3, and a wall scraping structure 9 is arranged on one side of each connecting rod 2;

drain pipe 1 is installed to one side of heat preservation 13 bottom, and the opposite side of heat preservation 13 bottom installs bin outlet 4, and the bottom of bin outlet 4 and drain pipe 1 all extends to the below of main tank 14, and accuse temperature structure sets up in the inside of heat preservation 13.

Referring to fig. 1-5, the feeding device for plastic packaging bag production further comprises a temperature control structure, the temperature control structure comprises a PLC controller 10, the PLC controller 10 is installed at one side of the top end of the main box 14, the model of the PLC controller 10 can be FHR-211, temperature sensors 6 are installed at two sides of the top end inside the heat insulation layer 13, and heating plates 5 are installed inside two sides of the heat insulation layer 13;

the bottom end of the main rod 12 extends to the inside of the heat-insulating layer 13, and the bottom end of the main rod 12 is connected with the inner wall of the heat-insulating layer 13 through a rotating shaft;

specifically, as shown in fig. 1 and 4, when the mechanism is used, the temperature inside the device is maintained, the temperature sensor 6 can detect the temperature change in real time, if the temperature is lower than a set value, a signal is transmitted to the PLC controller 10, the heating plate 5 is opened to work, and the material can be rapidly heated until the temperature reaches an upper limit.

Example 2: the feeding structure 8 comprises a base 801, a feeding bin 802, a spiral blade 803 and a driving motor 804, wherein the driving motor 804 is arranged at the top end of the feeding barrel 7, the type of the driving motor 804 can be 86BL, the top end of the main rod 12 is connected with the output end of the driving motor 804, the spiral blade 803 is uniformly sleeved on the outer wall of the main rod 12 in the feeding barrel 7, and the base 801 is arranged at one side of the top end of the main box 14;

a feeding bin 802 is arranged at the top end of the base 801, and one side of the feeding bin 802 is connected with the feeding barrel 7;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the mechanism is used, the driving motor 804 works to drive the main rod 12 to rotate, so that the spiral blade 803 rotates, a sufficient amount of raw material is added through the feeding bin 802, and the material can be rapidly conveyed from the feeding barrel 7 to the inside of the main box 14 under the action of the spiral blade 803, thereby preventing the device from being blocked.

Example 3: the wall scraping structure 9 comprises a vertical plate 901, guide rods 902, a scraping plate 903 and an auxiliary spring 904, wherein the vertical plate 901 is arranged on one side of the connecting rod 2, two guide rods 902 are movably arranged on one side of the vertical plate 901, one ends of the guide rods 902 penetrate through one side, far away from the main rod 12, of the vertical plate 901, and one ends of the guide rods 902 are connected with the scraping plate 903;

the outer walls of the guide rods 902 between the scraper 903 and the vertical plate 901 are sleeved with auxiliary springs 904, and two sides of each auxiliary spring 904 are respectively welded with the scraper 903 and the vertical plate 901;

specifically, as shown in fig. 1, fig. 4 and fig. 5, when using this mechanism, when mobile jib 12 pivoted, fixed cover 3 drives connecting rod 2 and rotates for riser 901 and scraper blade 903 rotate simultaneously, and scraper blade 903 can scrape the wall in real time to the inner wall of heat preservation 13, prevents that the material from remaining, and when scraper blade 903 scraped the wall, the atress makes scraper blade 903 take place the activity, drives guide arm 902 and extends, thereby extrusion auxiliary spring 904 takes place to deform, can prevent that scraper blade 903 atress from excessively taking place to damage.

The working principle is as follows: when the device is used, firstly, the worker starts the device to work, the driving motor 804 works to drive the main rod 12 to rotate, the spiral blade 803 rotates, sufficient raw materials are added through the feeding bin 802, and the materials can be rapidly conveyed to the interior of the main box 14 from the feeding barrel 7 under the action of the spiral blade 803, so that the device is prevented from being blocked.

Then, the material mixes the stirring in main tank 14 inside, and mobile jib 12 rotates and drives puddler 11 and rotate for the material mixes, and after mixing, the material can directly be discharged through bin outlet 4, carries the processing step.

The implementation step of the second innovation point:

the first step is as follows: when the main rod 12 rotates, the fixing sleeve 3 drives the connecting rod 2 to rotate, so that the vertical plate 901 and the scraper 903 rotate simultaneously, and the scraper 903 can scrape the inner wall of the heat insulation layer 13 in real time to prevent material residues;

the second step is that: when scraper 903 scrapes the wall, the atress makes scraper 903 take place the activity, drives guide arm 902 and extends to extrusion auxiliary spring 904 takes place to deform, can prevent that scraper 903 atress from excessively taking place to damage.

Finally, in the mixing process, the temperature inside the device needs to be kept, the temperature sensor 6 can detect the temperature change in real time, if the temperature is lower than a set value, a signal is transmitted to the PLC 10, the heating plate 5 is opened to work, the material can be rapidly heated until the temperature reaches the upper limit, and the mixing can be stopped.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a production of plastic packaging bag is with throwing material device, includes main case (14), its characterized in that: the device also comprises a feeding structure (8) for preventing blockage, a wall scraping structure (9) convenient to clean and a temperature control structure convenient to operate;

the inner wall of the main box (14) is provided with an insulating layer (13), the center of the top end of the main box (14) is provided with a feeding barrel (7), the bottom end of the feeding barrel (7) extends into the insulating layer (13), the top end of the interior of the feeding barrel (7) is provided with a main rod (12), and the feeding structure (8) is arranged on one side of the top end of the main box (14);

the outer wall of the main rod (12) below the feeding barrel (7) is sleeved with two fixing sleeves (3), a plurality of stirring rods (11) are uniformly arranged on the outer wall of the main rod (12) between the fixing sleeves (3), the two sides of each fixing sleeve (3) are connected with connecting rods (2), and the wall scraping structure (9) is arranged on one side of each connecting rod (2);

fluid-discharge tube (1) is installed to one side of heat preservation (13) bottom, and discharge gate (4) are installed to the opposite side of heat preservation (13) bottom, the bottom of discharge gate (4) and fluid-discharge tube (1) all extends to the below of main tank (14), and accuse temperature structure sets up in the inside of heat preservation (13).

2. The feeding device for producing the plastic packaging bag as claimed in claim 1, wherein: accuse temperature structure includes PLC controller (10), install in one side on main tank (14) top PLC controller (10), and temperature sensor (6) are all installed to the both sides on heat preservation (13) inside top, hot plate (5) are all installed to the inside of heat preservation (13) both sides.

3. The feeding device for producing the plastic packaging bag as claimed in claim 1, wherein: the bottom of mobile jib (12) extends to the inside of heat preservation (13), and the bottom of mobile jib (12) is connected with the inner wall of heat preservation (13) through the pivot.

4. The feeding device for producing the plastic packaging bag as claimed in claim 1, wherein: the feeding structure (8) comprises a base (801), a feeding bin (802), a spiral blade (803) and a driving motor (804), wherein the driving motor (804) is arranged at the top end of the feeding barrel (7), the top end of the main rod (12) is connected with the output end of the driving motor (804), the spiral blade (803) is uniformly sleeved on the outer wall of the main rod (12) inside the feeding barrel (7), and the base (801) is arranged on one side of the top end of the main box (14).

5. The feeding device for producing plastic packaging bags according to claim 4, characterized in that: the top end of the base (801) is provided with a feeding bin (802), and one side of the feeding bin (802) is connected with the feeding barrel (7).

6. The feeding device for producing the plastic packaging bag as claimed in claim 1, wherein: scrape wall structure (9) and include riser (901), guide arm (902), scraper blade (903) and auxiliary spring (904), riser (901) all set up in one side of connecting rod (2), and the activity of one side of riser (901) is provided with two guide arms (902), the one end of guide arm (902) all runs through to riser (901) keep away from one side of mobile jib (12), and the one end of guide arm (902) is connected with scraper blade (903).

7. The feeding device for producing the plastic packaging bag as claimed in claim 6, wherein: and auxiliary springs (904) are sleeved on the outer walls of the guide rods (902) between the scraper (903) and the vertical plate (901), and two sides of each auxiliary spring (904) are respectively welded with the scraper (903) and the vertical plate (901).