Feeding mechanism for woven bag production line

Abstract

The feeding mechanism for the woven bag production line comprises a shell and a driving motor fixedly installed in the left side of the shell, a threaded conveying rod is fixedly installed at the output end of the driving motor, limiting inclined plates are arranged on the front portion and the rear portion of the threaded conveying rod, and a feeding opening is formed in the left side of the upper end of the shell in a penetrating mode; and a first belt is mounted on the left side of the threaded conveying rod in a nested mode, an indirect discharging mechanism is arranged at the upper end of the first belt in a nested mode, and the indirect discharging mechanism drives raw materials to be indirectly added during woven bag production through the threaded conveying rod. According to the feeding mechanism for the woven bag production line, the two discharging grooves are formed in the front portion and the rear portion of the material mixing disc, the discharging grooves are indirectly communicated through stirring of a stirring plate, so that woven bag raw materials on the material mixing disc can indirectly fall into a threaded conveying rod through the discharging grooves to be conveyed, excessive raw materials are prevented from being conveyed at a time, and the production efficiency is improved. The subsequent knitting machine cannot process, so that the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of woven bag production, in particular to a feeding mechanism for a woven bag production line. Background Art

[0002] In the production line of woven bags, a feeding mechanism is usually used to provide raw materials to the weaving machine. The feeding mechanism replaces manual labor to provide materials, saving the physical exertion of the workers. However, the existing feeding mechanism still has certain defects, such as:

[0003] For example, a loading device at the front end of a woven bag production line with publication number CN213733716U includes a conveying box and a feeding drum arranged on the conveying box, support feet are fixedly installed on the left and right sides of the front and rear sides of the conveying box, the top of the feeding drum is connected to a feed hopper, and a rotating rod is passed through and rotatably connected to the middle of the top of the conveying box. This utility model relates to the technical field of woven bag production. The loading device at the front end of the woven bag production line blocks the raw materials input from the feed hopper by setting an isolation plate in the feeding drum, and drives the first pulley to rotate by the first motor, so that the rotating rod drives the scraper to rotate, sweeping the raw materials on the isolation plate through the first trough into the conveying box, and continuing to rotate, sweeping the raw materials through the second trough into the conveying box, and then the raw materials can be output through the discharge port by the feeding mechanism. Such a setting can make the raw materials fall layer by layer, effectively avoiding excessive influx of raw materials and causing congestion;

[0004] The above-mentioned feeding device at the front end of the woven bag production line blocks the raw materials input from the feed hopper by setting an isolation plate in the feed barrel, which can prevent the raw materials from falling layer by layer and avoid congestion. However, when using the device for feeding, when adding materials to the inside of the feeding device, the material can easily cause blockage inside the device due to its own irregular shape, resulting in the problem of being unable to feed, which can easily affect the normal use of the device. Utility Model Content

[0005] The purpose of the present invention is to provide a feeding mechanism for a woven bag production line to solve the problem in the above background technology that the material is easily blocked inside the device due to its irregular shape, resulting in the inability to feed the material, which easily affects the normal use of the device.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: a feeding mechanism for a woven bag production line, comprising a housing and a drive motor fixedly installed inside the left side of the housing, a threaded conveying rod fixedly installed at the output end of the drive motor, and limit inclined plates are provided at the front and rear of the threaded conveying rod, and a feed port is installed through the left side of the upper end of the housing;

[0007] A first belt is nested on the left side of the threaded conveying rod, and an indirect unloading mechanism is nested on the upper end of the first belt, and the indirect unloading mechanism drives the raw materials to be indirectly added during the production of woven bags through the threaded conveying rod;

[0008] A second rotating rod is rotatably installed at the middle end of the shell, and a second belt is nested and installed at the upper end of the second rotating rod. A knocking anti-blocking mechanism is provided on the right side of the second belt, and the knocking anti-blocking mechanism can knock on the shell through the rotation of the second rotating rod.

[0009] Furthermore, limiting inclined plates are fixedly installed at the front and rear ends of the bottom of the shell, and the limiting inclined plates are inclined, and the inner side of the limiting inclined plates corresponds to the outer side of the threaded conveying rod, and a partition is fixedly installed on the left side of the limiting inclined plates. The upper end of the interior of the shell is a circular bin body, and the lower end of the shell is a square bin body.

[0010] Furthermore, the indirect unloading mechanism is provided with a first rotating rod, and the left side of the first rotating rod is rotatably mounted on the inner wall of the shell, and the left side of the first rotating rod is nested and mounted on the upper end of the first belt, and the right end of the first rotating rod is fixedly mounted with a first bevel gear, the upper end of the first bevel gear is meshed with a second bevel gear, and the upper end of the second bevel gear is fixedly mounted on the lower end of the second rotating rod, and a mixing tray is fixedly mounted inside the shell.

[0011] Furthermore, the second rotating rod is rotatably connected to the mixing disk, and anti-fouling isolation chambers are provided on the outsides of the first bevel gear and the second bevel gear.

[0012] Furthermore, a paddle is fixedly mounted on the middle end of the second rotating rod, and the paddle is arranged in an arc shape, and the lower end of the paddle is in contact with the upper surface of the mixing disk, and two long strip-shaped feeding troughs are provided at the front and rear ends of the bottom of the mixing disk.

[0013] Furthermore, the knocking anti-blocking mechanism is provided with a driving rod, and the upper end of the driving rod is nested and installed on the right end of the second belt, and the lower end of the driving rod is rotatably installed inside the knocking bin, and the left side of the knocking bin is fixedly installed on the right outer wall of the shell.

[0014] Furthermore, a cam is installed through the lower end of the driving rod, and the upper and lower ends of the knocking plate are slidably connected inside the knocking chamber, and the outer side of the cam corresponds to the position of the knocking plate, and a vibration spring is fixedly installed between the knocking plate and the outer side of the shell.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. A screw conveyor rod capable of loading woven bags is provided. After the plastic particles used for woven bag production are added through the feed port at the upper end of the shell, the plastic particles enter the interior of the screw conveyor rod along the limiting ramp. The limiting ramp limits the screw conveyor rod, so that the screw conveyor rod can load the raw materials for woven bag production. At the same time, a partition is fixed on the left side of the limiting ramp to prevent the raw materials for woven bag production from running around and limit their position.

[0017] Furthermore, when the screw conveying rod rotates, the first belt drives the first rotating rod to rotate. When the first rotating rod rotates, the first bevel gear and the second bevel gear drive the second rotating rod to rotate. When the second rotating rod rotates, the paddle enables the raw materials of the woven bags falling from the mixing disk to be evenly mixed, thereby improving the practicality of the device.

[0018] Furthermore, two feeding troughs are provided in front and behind the mixing disc. By turning the dial plate, the feeding troughs are indirectly connected, so that the raw materials of the woven bags on the mixing disc can be indirectly dropped into the interior of the screw conveying rod through the feeding trough for conveying, thereby avoiding excessive raw materials being conveyed at one time and the subsequent weaving machine being unable to handle it, thereby improving the stability of the device;

[0019] 2. A knocking plate capable of knocking the shell is provided. When the second rotating rod rotates, the driving rod is driven to rotate by the second belt. When the driving rod rotates inside the knocking bin, the cam is set, and the cam rotates to squeeze the knocking plate. The knocking plate slides along the inside of the knocking bin to knock the shell, thereby causing the shell to vibrate. When the device is used for loading, it is not easy to be blocked, and the loading can be more stable.

[0020] Furthermore, after the cam stops squeezing the knocking plate, the knocking plate rebounds back and forth under the action of the vibration spring on the left, and can knock on the shell in a cycle, thereby improving the knocking effect and further improving the stability of the knocking. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the side sectional structure of the limiting inclined plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the top cross-sectional structure of the threaded conveying rod of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the mixing tray of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the first rotating rod of the utility model;

[0026] Figure 6 This is a schematic diagram of the front cross-sectional structure of the knocking chamber of the utility model;

[0027] Figure 7 This is a schematic diagram of the top cross-sectional structure of the knocking bin of the utility model.

[0028] In the figure: 1. Housing; 2. Driving motor; 3. Threaded conveying rod; 4. Limiting inclined plate; 5. Partition; 6. Feed port; 7. First belt; 8. First rotating rod; 9. First bevel gear; 10. Second bevel gear; 11. Second rotating rod; 12. Paddle; 13. Mixing tray; 14. Discharge chute; 15. Second belt; 16. Driving rod; 17. Knocking bin; 18. Cam; 19. Knocking plate; 20. Vibration spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1:

[0031] like Figure 1-Figure 4 The technical solution shown, in order to solve the problem of unstable raw material transportation on the woven bag production line, discloses a stable conveying mechanism: a driving motor 2 is fixedly installed inside the shell 1 and the left side of the shell 1, and a threaded conveying rod 3 is fixedly installed on the output end of the driving motor 2, and a limiting inclined plate 4 is provided at the front and rear of the threaded conveying rod 3, a feed port 6 is installed through the left side of the upper end of the shell 1, and a limiting inclined plate 4 is fixedly installed at the front and rear ends of the bottom of the shell 1, and the limiting inclined plate 4 is inclined, and the inner side of the limiting inclined plate 4 corresponds to the outer side of the threaded conveying rod 3, and a partition 5 is fixedly installed on the left side of the limiting inclined plate 4, the upper end of the interior of the shell 1 is a circular warehouse body, and the lower end of the shell 1 is a square warehouse body;

[0032] In this example, a screw conveying rod 3 is provided for loading woven bags. After the plastic particles used for woven bag production are added through the feed port 6 at the upper end of the shell 1, the plastic particles enter the interior of the screw conveying rod 3 along the limiting ramp 4. The limiting ramp 4 limits the screw conveying rod 3, so that the screw conveying rod 3 can load the raw materials for woven bag production. At the same time, a partition 5 is fixedly provided on the left side of the limiting ramp 4 to prevent the raw materials for woven bag production from running around and to limit them.

[0033] Example 2:

[0034] like Figure 1 、 Figure 3 、 Figure 4 and Figure 5 The technical solution shown, in order to solve the problem that excessive one-time feeding easily leads to incomplete processing, discloses an indirect unloading mechanism: the left side of the threaded conveying rod 3 is nested with a first belt 7, and the upper end of the first belt 7 is nested with an indirect unloading mechanism, and the indirect unloading mechanism drives the raw materials to be indirectly added during the production of woven bags through the threaded conveying rod 3, the indirect unloading mechanism is provided with a first rotating rod 8, and the left side of the first rotating rod 8 is rotatably installed on the inner wall of the shell 1, and the left side of the first rotating rod 8 is nested and installed on the upper end of the first belt 7, and the right end of the first rotating rod 8 is fixedly installed. A first bevel gear 9 is installed, and the upper end of the first bevel gear 9 is meshed with the second bevel gear 10, and the upper end of the second bevel gear 10 is fixedly installed on the lower end of the second rotating rod 11, and a mixing disk 13 is fixedly installed inside the housing 1, the second rotating rod 11 is rotatably connected to the mixing disk 13, and an anti-fouling isolation bin is provided on the outside of the first bevel gear 9 and the second bevel gear 10, a dial plate 12 is fixedly installed on the middle end of the second rotating rod 11, and the dial plate 12 is arranged in an arc shape, and the lower end of the dial plate 12 is in contact with the upper surface of the mixing disk 13, and two long strip-shaped discharge troughs 14 are provided at the front and rear ends of the bottom of the mixing disk 13;

[0035] In this example, when the screw conveying rod 3 rotates, the first belt 7 drives the first rotating rod 8 to rotate. When the first rotating rod 8 rotates, the second rotating rod 11 is driven to rotate through the first bevel gear 9 and the second bevel gear 10. When the second rotating rod 11 rotates, the raw materials of the woven bags falling on the mixing disk 13 can be mixed evenly through the dial plate 12, thereby improving the practicality of the device. Two material discharge troughs 14 are provided in front and behind the mixing disk 13. The dialing of the dial plate 12 makes the material discharge troughs 14 indirectly connected, so that the raw materials of the woven bags on the mixing disk 13 can be indirectly transported through the material discharge trough 14 to the inside of the screw conveying rod 3, thereby avoiding the one-time delivery of too much raw materials, which cannot be processed by the subsequent weaving machine, thereby improving the stability of the device.

[0036] Example 3:

[0037] like Figure 1 、 Figure 6 and Figure 7The technical solution shown in the figure discloses a knocking anti-blocking mechanism in order to solve the problem that woven bags are easily blocked during feeding. The middle end of the shell 1 is rotatably installed with a second rotating rod 11, and the upper end of the second rotating rod 11 is nested with a second belt 15, and a knocking anti-blocking mechanism is provided on the right side of the second belt 15, and the knocking anti-blocking mechanism can knock the shell 1 through the rotation of the second rotating rod 11. The knocking anti-blocking mechanism is provided with a driving rod 16, and the upper end of the driving rod 16 is nested with the right end of the second belt 15, and the lower end of the driving rod 16 is rotatably installed inside the knocking bin 17, and the left side of the knocking bin 17 is fixedly installed on the right side outer wall of the shell 1, the lower end of the driving rod 16 is penetrated by a cam 18, and the upper and lower ends of the knocking plate 19 are slidably connected to the inside of the knocking bin 17, and the outer side of the cam 18 corresponds to the position of the knocking plate 19, and a vibration spring 20 is fixedly installed between the knocking plate 19 and the outer side of the shell 1.

[0038] In this example, a knocking plate 19 is provided that can knock on the shell 1. When the second rotating rod 11 rotates, the driving rod 16 is driven to rotate by the second belt 15. When the driving rod 16 rotates inside the knocking bin 17, the cam 18 is set, and the cam 18 rotates to squeeze the knocking plate 19. The knocking plate 19 slides along the inside of the knocking bin 17 to knock on the shell 1, thereby causing the shell 1 to vibrate. When the device is used to load the material, it is not easy to get stuck, and the loading can be more stable. After the cam 18 stops squeezing the knocking plate 19, the knocking plate 19 is acted upon by the vibration spring 20 on the left to rebound back and forth, and can cyclically knock on the shell 1, thereby improving the knocking effect and further improving the stability of the knocking.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a woven bag production line, comprising a housing (1) and a driving motor (2) fixedly mounted inside the left side of the housing (1), a threaded conveying rod (3) fixedly mounted at the output end of the driving motor (2), and a limiting inclined plate (4) is arranged at the front and rear of the threaded conveying rod (3), and a feeding port (6) is penetrated and mounted on the left side of the upper end of the housing (1); Features: A first belt (7) is nested and installed on the left side of the threaded conveying rod (3), and an indirect material discharge mechanism is nested and installed on the upper end of the first belt (7), and the indirect material discharge mechanism drives the raw materials to be indirectly added during the production of woven bags through the threaded conveying rod (3); A second rotating rod (11) is rotatably mounted on the middle end of the housing (1), and a second belt (15) is nested and mounted on the upper end of the second rotating rod (11). A knocking anti-blocking mechanism is provided on the right side of the second belt (15), and the knocking anti-blocking mechanism can knock on the housing (1) through the rotation of the second rotating rod (11).

2. The feeding mechanism for a woven bag production line according to claim 1, characterized in that: The housing (1) has limit inclined plates (4) fixedly mounted at both ends of the bottom, and the limit inclined plates (4) are arranged in an inclined manner, and the inner side of the limit inclined plates (4) corresponds to the outer side of the threaded conveying rod (3), and a partition plate (5) is fixedly mounted on the left side of the limit inclined plates (4), the upper end of the interior of the housing (1) is a circular bin body, and the lower end of the housing (1) is a square bin body.

3. The feeding mechanism for a woven bag production line according to claim 1 is characterized in that: The indirect unloading mechanism is provided with a first rotating rod (8), and the left side of the first rotating rod (8) is rotatably mounted on the inner wall of the housing (1), and the left side of the first rotating rod (8) is nested and mounted on the upper end of the first belt (7), and the right end of the first rotating rod (8) is fixedly mounted with a first bevel gear (9), the upper end of the first bevel gear (9) is meshedly mounted with a second bevel gear (10), and the upper end of the second bevel gear (10) is fixedly mounted on the lower end of the second rotating rod (11), and a mixing disk (13) is fixedly mounted inside the housing (1).

4. The feeding mechanism for a woven bag production line according to claim 3 is characterized in that: The second rotating rod (11) is rotatably connected to the mixing disk (13), and anti-fouling isolation chambers are provided outside the first bevel gear (9) and the second bevel gear (10).

5. The feeding mechanism for a woven bag production line according to claim 4, characterized in that: A paddle (12) is fixedly mounted on the middle end of the second rotating rod (11), and the paddle (12) is arranged in an arc shape, and the lower end of the paddle (12) is in contact with the upper surface of the mixing plate (13), and two long strip-shaped material discharge grooves (14) are provided at the front and rear ends of the bottom of the mixing plate (13).

6. The feeding mechanism for a woven bag production line according to claim 1, characterized in that: The knocking anti-blocking mechanism is provided with a driving rod (16), wherein the upper end of the driving rod (16) is nested and mounted on the right end of the second belt (15), and the lower end of the driving rod (16) is rotatably mounted inside the knocking bin (17), and the left side of the knocking bin (17) is fixedly mounted on the right outer wall of the housing (1).

7. The feeding mechanism for a woven bag production line according to claim 6, characterized in that: A cam (18) is installed through the lower end of the driving rod (16), and a knocking plate (19) is slidably connected to the inner walls at the upper and lower ends of the knocking chamber (17), and the outer side of the cam (18) corresponds to the position of the knocking plate (19), and a vibration spring (20) is fixedly installed between the knocking plate (19) and the outer side of the housing (1).

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