CN214030934U

CN214030934U - But automatic weighing's feeding system

Info

Publication number: CN214030934U
Application number: CN202023157714.3U
Authority: CN
Inventors: 方耀武; 蔡镇荣
Original assignee: Guangzhou Master Film Packaging Co ltd
Current assignee: Guangzhou Master Film Packaging Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-24
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a but automatic weighing's feeding system, it includes former storage bucket of a plurality of, solenoid valve, weighing device, discharging pipe, feed cylinder, screw rod feeder, support, operation panel, controller, the weighing device is installed to the bottom side of former storage bucket, former storage bucket installs on the support, the bottom of former storage bucket is provided with the discharge gate, be provided with the solenoid valve on the discharge gate, discharge gate and discharging pipe intercommunication, the discharging pipe is installed on the support, the ejection of compact portion suit of discharging pipe is on the feed cylinder, the side-mounting of feed cylinder has the screw rod feeder, the side at the support is installed to the operation panel, the controller sets up in the operation panel, the controller passes through data line connection solenoid valve, weighing device. This is novel through a plurality of former storage bucket, and it is complicated to be fit for the prescription, needs to use the product of multiple raw materials, and every kind of former storage bucket all is connected with automatic weighing device, labour saving and time saving.

Description

But automatic weighing's feeding system

Technical Field

The utility model relates to a PE membrane production facility field especially relates to a but automatic weighing's feeding system.

Background

In the current domestic PE film production process, in order to ensure that the PE film can reach the expected physical and chemical properties, the weighing ratio of raw materials with different components must be strictly controlled according to the production process, so the raw materials are weighed before being mixed.

The current common raw material batching and adding mode is that a platform scale is used for manual weighing and metering, a feeding barrel is added manually, and all raw materials are mixed in the feeding barrel. Due to the fact that manual weighing is adopted, in the long-term production process, due to the fact that manual operation is conducted, metering errors and incorrect weight can occur, waste phenomena frequently occur in the discharging and feeding processes, the weight proportion of all raw materials cannot meet the requirements of the production process, and therefore the produced PE film cannot meet the requirements of relevant technical standards. Therefore, there is a need to solve the existing problems, and therefore, a feeding system capable of automatically weighing is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but automatic weighing's feeding system to prior art not enough.

In order to achieve the above purpose, the present invention is achieved by the following technical solutions.

The utility model provides a but feeding system of automatic weighing, it includes former storage bucket of a plurality of, solenoid valve, ware of weighing, discharging pipe, feed cylinder, screw rod feeder, support, operation panel, controller, the ware of weighing is installed to the bottom side of former storage bucket, former storage bucket installs on the support, the bottom of former storage bucket is provided with the discharge gate, be provided with the solenoid valve on the discharge gate, discharge gate and discharging pipe intercommunication, the discharging pipe is installed on the support, the ejection of compact portion suit of discharging pipe is on the feed cylinder, the side-mounting of feed cylinder has the screw rod feeder, the side at the support is installed to the operation panel, the controller sets up in the operation panel, the controller passes through data line connection solenoid valve, the ware of weighing.

Further, the discharging pipe includes feeding portion, compounding portion, ejection of compact portion, the one end spiral suit of feeding portion is in the bottom of discharge gate, and one side at compounding portion is installed to the other end spiral, one side spiral suit of ejection of compact portion is on compounding portion, and other end spiral suit is on the feed cylinder.

Further, the material mixing part is a Y-shaped barrel, and the diameter of the top end of the material mixing part is larger than that of the bottom of the material mixing part.

Furthermore, the top of feed barrel is provided with and connects the material mouth, connect the material mouth and install with the one end spiral of ejection of compact portion.

Furthermore, the top of the inboard of feedwell is provided with two motors, install the trefoil paddle on the transmission shaft of motor.

Further, the motor is a servo motor.

Further, the controller is a PLC controller, and the controller is respectively connected with the motor and the screw feeder through data lines.

The utility model has the advantages that: the novel automatic weighing device is suitable for products which are complex in formula and need various raw materials through the plurality of raw material barrels, each raw material barrel is connected with the automatic weighing device, time and labor are saved, the weight proportion of various raw materials can be more accurate, and the technical standard is better met; each equipment is controlled through the controller, the automation degree is high, time and labor are saved, the equipment is simple, and the installation is convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1. a raw material barrel; 2. an electromagnetic valve; 3. a weighing device; 4. a discharge pipe; 5. a charging barrel; 6. a screw feeder; 7. a support; 8. an operation table; 9. a controller; 11. a discharge port; 41. a feeding section; 42. a mixing part; 43. a discharge part; 51. a material receiving port; 52. a motor; 53. three-blade paddle.

Detailed Description

The present invention is further illustrated by the following examples, but is not limited to the contents of the specification.

As shown in the figure: the utility model provides a but automatic weighing's feeding system, it includes a plurality of raw material barrel 1, solenoid valve 2, weigher 3, discharging pipe 4, feed cylinder 5, screw rod feeder 6, support 7, operation panel 8, controller 9.

Raw material barrel 1 is a plurality of, and the quantity is selected according to concrete raw materials proportion, takes three as an example, and weighing device 3 is installed to the bottom side of raw material barrel 1, and raw material barrel 1 installs on support 7, and the bottom of raw material barrel 1 is provided with discharge gate 11, is provided with solenoid valve 2 on the discharge gate 11. The discharge opening 11 is connected to the discharge pipe 4.

The electromagnetic valve 2 can be opened and closed under the control of the controller 9, so that quantitative blanking is facilitated.

The weigher 3 can weigh the weight of the raw material barrel 1 in real time, and is convenient for controlling blanking.

Discharging pipe 4 passes through branch and installs on support 7, discharging pipe 4 includes feeding portion 41, compounding portion 42, discharging portion 43, the one end spiral suit of feeding portion 41 is in the bottom of discharge gate 11, the one side of other end spiral shell dress at compounding portion 42, one side spiral shell dress of discharging portion 43 is on compounding portion 42, the other end spiral shell dress is on feed cylinder 5, compounding portion 42 is the cask of Y font, the unloading of being convenient for, its diameter is big end down, it is smooth and easy to be favorable to the unloading like this, and simultaneously, various raw materials are at the in-process of gliding, can mix whereabouts to in feed cylinder 5. The detachable design of discharging pipe 4 provides nimble support for the batching, can dispose according to the number of the former feed cylinder 1 is nimble, simultaneously, and the installation of being convenient for is dismantled, and the fixed point is cleared up the place that blocks up, and it is swift to put.

The feed barrel 5 is a raw material mixing storage part, so that the raw materials can be conveniently conveyed to the film making machine by the subsequent screw feeder 6. The top end of the charging barrel 5 is provided with a material receiving opening 51, and the material receiving opening 51 and one end of the discharging part 43 are spirally arranged. The side surface of the feed barrel 5 is arranged with a screw feeder 6. The top end of the inner side of the feed barrel 5 is provided with two motors 52, the transmission shaft of the motor 52 is provided with a three-blade paddle 53, and when the raw materials fall down, the motor 52 is controlled to operate, so that the raw materials can be scattered and mixed by the three-blade paddle 53.

The motor 52 is a servo motor and can be operated under the control of the controller 9.

The screw feeder 6 is an existing apparatus, and can convey the raw material into the film forming apparatus through a screw.

The operation panel 8 is arranged at the side of the bracket 7, and a controller 9 is arranged in the operation panel 8.

The controller 9 is a PLC controller, and the controller 9 is connected with the motor 52, the electromagnetic valve 2, the weighing device 3 and the screw feeder 6 through data lines and can control the operation of the motor, the electromagnetic valve 2, the weighing device 3 and the screw feeder 6.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect. In addition, the description which follows is a preferred embodiment of the invention, but is made for the purpose of illustrating the general principles of the invention and not for the purpose of limiting the scope of the invention. The scope of the present invention is defined by the appended claims.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A but automatic weighing's feed system which characterized in that: the automatic weighing machine comprises a plurality of raw material barrels (1), electromagnetic valves (2), weighing devices (3), a discharging pipe (4), a feeding barrel (5), a screw rod feeding machine (6), a support (7), an operating platform (8) and a controller (9), wherein the weighing devices (3) are installed on the bottom side of the raw material barrels (1), the raw material barrels (1) are installed on the support (7), a discharging port (11) is formed in the bottom of the raw material barrels (1), the electromagnetic valves (2) are arranged on the discharging port (11), the discharging port (11) is communicated with the discharging pipe (4), the discharging pipe (4) is installed on the support (7), a discharging part (43) of the discharging pipe (4) is sleeved on the feeding barrel (5), the screw rod feeding machine (6) is installed on the side surface of the feeding barrel (5), the operating platform (8) is installed on the side surface of the support (7), and the controller (9) is arranged in the operating platform (8), the controller (9) is connected with the electromagnetic valve (2) and the weighing device (3) through data lines.

2. An automatically weighable feeding system as in claim 1, further comprising: discharging pipe (4) are including feeding portion (41), compounding portion (42), ejection of compact portion (43), the one end spiral suit of feeding portion (41) is in the bottom of discharge gate (11), and one side at compounding portion (42) is installed to the other end spiral, one side spiral suit of ejection of compact portion (43) is on compounding portion (42), and other end spiral suit is on feed barrel (5).

3. An automatically weighable feeding system as in claim 2, further comprising: the mixing part (42) is a Y-shaped barrel, and the diameter of the top end of the mixing part (42) is larger than that of the bottom part of the mixing part.

4. An automatically weighable feeding system as in claim 1, further comprising: the top of feed barrel (5) is provided with connects material mouth (51), connect material mouth (51) and the one end spiral mounting of ejection of compact portion (43).

5. An automatically weighable feeding system as in claim 1, further comprising: the top of the inside of the feed barrel (5) is provided with two motors (52), and a transmission shaft of each motor (52) is provided with a three-blade paddle (53).

6. An automatically weighable feeding system as in claim 5, further comprising: the motor (52) is a servo motor.

7. An automatically weighable feeding system as in claim 5, further comprising: the controller (9) is a PLC controller, and the controller (9) is respectively connected with the motor (52) and the screw feeder (6) through data lines.