Packaging bag plastic feeding device

Abstract

The utility model relates to the technical field of plastic feeding, and discloses a packaging bag plastic feeding device which comprises a bottom plate, a material guiding bin is fixedly arranged at the top of the bottom plate, the inner wall of the material guiding bin is of a hollow structure, a feeding pipe is fixedly connected to the top of the material guiding bin, a rotating assembly is fixedly arranged at one end of the material guiding bin, and a drying assembly is fixedly arranged at the top of the bottom plate. An impurity removal assembly is fixedly arranged on one side of the feeding pipe, a filter screen is detachably arranged in the feeding pipe, a discharging pipe is fixedly arranged at the bottom of the end, away from the rotating assembly, of the guiding bin, a control valve is fixedly arranged outside the discharging pipe, a weight sensor is fixedly arranged outside the control valve, and a control panel is fixedly installed at the top of the bottom plate. According to the plastic particle drying device, the drying assembly is arranged, the draught fan, the heating box, the ventilation holes, the anti-falling net and other structures are matched with one another, wet plastic particles can be dried conveniently, and therefore the uniform thickness of the plastic particles can be kept, and subsequent packaging bag machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic feeding, in particular to a packaging bag plastic feeding device. Background Art

[0002] Packaging bags refer to bags used to package various items, which make it convenient to transport and store goods during the production and circulation process. Among various packaging bags, plastic bags are particularly widely used due to their unique sealing and lightness. When producing plastic packaging bags, the mixed plastic particles need to be added to the extruder through a feeding device. The extruder heats and melts them into a fluid state and then makes them into plastic film.

[0003] At present, some plastic particles may become damp during storage, and the damp plastic will cause uneven thickness and damage to the finished plastic bags during subsequent extrusion processing, which will result in a low yield rate for the finished products. At the same time, since there may be debris inside the raw materials, if the debris in the raw materials is not cleaned up and the raw materials containing debris are processed, the quality of the packaging bags will be reduced. For this reason, we propose a packaging bag plastic feeding device to solve the above-mentioned drawbacks. Utility Model Content

[0004] The purpose of the utility model is to provide a packaging bag plastic feeding device in order to solve the above-mentioned problem. The device utilizes a drying component and an impurity removal component to achieve the effect of drying and removing impurities from plastic particles, thereby solving the problem mentioned in the background technology that the finished packaging bag is affected by the moisture of plastic particles.

[0005] In order to solve the above problems, the utility model provides a technical solution:

[0006] A plastic feeding device for packaging bags comprises a base plate, a material guide bin is fixedly provided on the top of the base plate, the inner wall of the material guide bin is a hollow structure, a feed pipe is fixedly connected to the top of the material guide bin, a rotating assembly is fixedly provided at one end of the material guide bin, a drying assembly is fixedly provided on the top of the base plate, a de-impurity assembly is fixedly provided on one side of the feed pipe, a filter is detachably provided inside the feed pipe, a discharge pipe is fixedly provided on the bottom of one end of the material guide bin away from the rotating assembly, a control valve is fixedly provided on the outside of the discharge pipe, a weight sensor is fixedly provided on the outside of the control valve, and a control panel is fixedly installed on the top of the base plate.

[0007] As a preferred solution of the utility model, the rotating assembly includes a shock-absorbing pad, which is fixedly installed on the top of the base plate. A shock-absorbing elastic piece is symmetrically fixed on the top of the shock-absorbing pad, and a chassis is fixedly provided on one end of the shock-absorbing elastic piece away from the shock-absorbing pad.

[0008] As a preferred solution of the utility model, a motor is fixedly installed on the top of the chassis, the output end of the motor is fixedly connected to a rotating rod, the rotating rod passes through the outside of the material guide bin and is fixedly connected to a spiral blade, and the end of the rotating rod away from the motor is rotatably connected to the inner wall of the material guide bin.

[0009] As a preferred solution of the utility model, the drying component includes a fan, which is fixedly installed on the top of the base plate, the output end of the fan is fixedly connected to an output pipe, the end of the output pipe away from the fan is fixedly connected to a heating box, the output end of the heating box is fixedly connected to an exhaust pipe, and the exhaust pipe is fixedly connected to the inner wall of the material guide bin.

[0010] As a preferred solution of the utility model, the inner wall of the material guide bin is evenly and fixedly provided with exhaust holes, and an anti-falling net is provided inside each of the exhaust holes.

[0011] As a preferred solution of the utility model, the impurity removal component includes a base, one end of the base is fixedly connected to a vertical plate, a reset elastic member is fixedly provided on the inner side of the vertical plate, the end of the reset elastic member away from the vertical plate is fixedly connected to a sliding plate, and a handle is fixedly connected to the upper surface of the sliding plate.

[0012] As a preferred solution of the utility model, an impurity box is placed on the top of the base, one end of the impurity box is in contact with the feed pipe, and the inner walls of the impurity box and the feed pipe are both provided with through holes, and the through holes are located above the filter screen.

[0013] The beneficial effects of the utility model are as follows: the utility model is provided with a drying component, which is convenient for drying wet plastic particles through the cooperation of structures such as a fan, a heating box, ventilation holes and an anti-falling net, so as to help the plastic particles maintain a uniform thickness and facilitate the subsequent processing of packaging bags; the utility model is provided with an impurity removal component, which is convenient for screening impurities for plastic particles through the cooperation of structures such as a filter screen, a through hole, an impurity box, and a reset elastic member, so as to facilitate the subsequent processing of the plastic particles and ensure the purity of the plastic bag processing; the utility model is provided with a rotating component, which is convenient for stirring and mixing the plastic particles through the cooperation of structures such as a motor, a rotating rod and a spiral blade; the utility model is provided with a weight sensor and a control valve, which is convenient for quantitative feeding of plastic particles, maintaining stable production, and thus improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2It is a sectional view of the overall structure of the utility model;

[0017] Figure 3 It is a front view of the overall structure of the utility model;

[0018] Figure 4 yes Figure 1 The corresponding schematic diagram is enlarged at point A in the middle.

[0019] In the figure: 1. bottom plate; 2. guide bin; 3. feed pipe; 4. rotating assembly; 401. motor; 402. rotating rod; 403. spiral blade; 404. chassis; 405. elastic member; 406. shock-absorbing pad; 5. drying assembly; 501. fan; 502. output pipe; 503. heating box; 504. exhaust pipe; 505. exhaust hole; 506. anti-fall net; 6. impurity removal assembly; 601. impurity box; 602. through hole; 603. vertical plate; 604. base; 605. reset elastic member; 606. sliding plate; 607. handle 7. filter; 8. discharge pipe; 9. control valve; 10. weight sensor; 11. control panel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0023] References to "one embodiment" or "some embodiments" etc. described in the specification of the utility model mean that one or more embodiments of the utility model include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0024] See also Figure 1-2 The utility model provides a technical solution: a plastic feeding device for packaging bags, comprising a bottom plate 1, the bottom plate 1 is made of stainless steel, four legs are symmetrically arranged at the bottom of the bottom plate 1, the bottoms of the four legs are fixedly connected with shock-absorbing pads, a guide bin 2 is fixedly arranged on the top of the bottom plate 1, one end of the guide bin 2 extends out of the bottom plate 1, the inner wall of the guide bin 2 is a hollow structure, a feed pipe 3 is fixedly connected to the top of the guide bin 2, a rotating component 4 is fixedly arranged at one end of the guide bin 2, a drying component 5 is fixedly arranged on the top of the bottom plate 1, and a degassing device is fixedly arranged on one side of the feed pipe 3. Miscellaneous components 6, the inside of the feed pipe 3 is detachably provided with a filter screen 7, the filter screen 7 is made of stainless steel, and is convenient for removing impurities, a discharge pipe 8 is fixedly provided at the bottom of one end of the guide bin 2 away from the rotating component 4, and a control valve 9 is fixedly provided on the outside of the discharge pipe 8, and a weight sensor 10 is fixedly provided on the outside of the control valve 9. The model of the weight sensor is MMA7660FC. The control valve 9 and the weight sensor 10 cooperate with each other to facilitate the quantitative discharge of plastic particles, which is beneficial to the processing of the packaging bag, and a control panel 11 is fixedly installed on the top of the bottom plate 1.

[0025] like Figure 3 As shown, in some embodiments, the rotating component 4 includes a shock-absorbing pad 406, which is made of rubber. The shock-absorbing pad 406 is fixedly installed on the top of the base plate 1, and a shock-absorbing elastic member 405 is symmetrically fixed on the top of the shock-absorbing pad 406. The end of the shock-absorbing elastic member 405 away from the shock-absorbing pad 406 is fixedly provided with a chassis 404, and the top of the chassis 404 is fixedly installed with a motor 401.

[0026] The chassis 404 of the shock-absorbing pad 406 and the shock-absorbing elastic member 405 cooperate with each other to facilitate shock absorption for the motor 401 when it is working, thereby facilitating the stable and orderly operation of the motor 401, and the motor 401 is convenient for providing a power source for the rotating component 4.

[0027] like Figure 3As shown, in some embodiments, the output end of the motor 401 is fixedly connected to a rotating rod 402, the rotating rod 402 passes through the outside of the material guide bin 2 and is fixedly connected to a spiral blade 403, and the end of the rotating rod 402 away from the motor 401 is rotatably connected to the inner wall of the material guide bin 2.

[0028] The motor 401, the rotating rod 402 and the spiral blade 403 cooperate with each other to facilitate the mixing and transportation of the plastic particles, and at the same time facilitate the drying of the plastic particles in the drying component 5, thereby increasing the dryness of the plastic particles and improving the processing efficiency of the plastic particles.

[0029] like Figure 2-3 As shown, in some embodiments, the drying component 5 includes a fan 501, the model of the fan 501 is HG-7500S, which is convenient for drying the plastic particles. The fan 501 is fixedly installed on the top of the base plate 1, and the output end of the fan 501 is fixedly connected to an output pipe 502, and the end of the output pipe 502 away from the fan 501 is fixedly connected to a heating box 503, and the output end of the heating box 503 is fixedly connected to an exhaust duct 504, and the exhaust duct 504 is fixedly connected to the inner wall of the material guide bin 2, and the inner wall of the material guide bin 2 is evenly and fixedly opened with exhaust holes 505, and each exhaust hole 505 is provided with an anti-fall net 506 inside, and the anti-fall net 506 is made of stainless steel, which can prevent plastic particles from passing through the exhaust hole 505 into the inner wall of the material guide bin 2. The drying component 5 is convenient for drying the wet plastic particles, thereby improving the production and processing quality of the packaging bag.

[0030] like Figure 4 As shown, in some embodiments, the impurity removal component 6 includes a base 604, one end of the base 604 is fixedly connected to a vertical plate 603, a reset elastic member 605 is fixedly provided on the inner side of the vertical plate 603, the end of the reset elastic member 605 away from the vertical plate 603 is fixedly connected to a sliding plate 606, the upper surface of the sliding plate 606 is fixedly connected to a handle 607, an impurity box 601 is placed on the top of the base 604, one end of the impurity box 601 is in contact with the feed pipe 3, and the inner walls of the impurity box 601 and the feed pipe 3 are both provided with through holes 602, and the through holes 602 are located above the filter 7.

[0031] The impurity removal component 6 facilitates the timely discharge of impurities, thereby improving the quality of plastic particles and further improving the production quality of packaging bags. When there are too many impurities in the impurity box 601 and they need to be poured out, the handle 607 is pulled to drive the sliding plate 606 to squeeze the reset elastic member 605, and the impurity box 601 is taken out and the impurities are poured out. After completion, the impurity box 601 can be placed in its original position. The reset elastic member 605 is conducive to driving the sliding plate 606 to fix the impurity box 601, thereby keeping the impurity box 601 in its original position.

[0032] When using this device, first pour the plastic particles to be mixed from the feed pipe 3, the impurities will be intercepted by the filter screen 7 and enter the interior of the impurity box 601 through the through hole 602, and the filtered plastic particles will pass through the filter screen 7 inside the guide bin 2, at the same time, start the fan 501 through the control panel 11, the fan 501 inputs the wind into the heating box 503 for heating, and then enters the inner wall of the guide bin 2 through the exhaust pipe 504, and then blows to the plastic particles through the through hole 602 to dry them, at the same time, start the motor 401, the motor 401 drives the rotating rod 402 to rotate, and then drives the spiral blade 403 to rotate, so as to mix the plastic particles, and at the same time facilitate the drying of the components 5. During drying, when the motor 401 is working, vibration will be generated. At this time, the chassis 404 squeezes the shock-absorbing elastic member 405, and the shock-absorbing elastic member 405 squeezes the shock-absorbing pad 406, thereby reducing the vibration of the motor 401. At the same time, the weight sensor 10 will sense the weight of the plastic particles. When a certain weight is reached, the control valve 9 is started to discharge the plastic particles. After a certain amount of plastic particles are discharged, the control valve 9 is automatically closed, so that the plastic particles to be processed can be discharged back and forth. When there are too many impurities in the impurity box 601 that need to be poured out, pull the handle 607 to drive the sliding plate 606 to squeeze the reset elastic member 605, take out the impurity box 601 and pour out the impurities. After completion, the impurity box 601 can be placed in its original position.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging bag plastic feeding device, comprising a bottom plate, characterized in that: A material guide bin is fixedly provided on the top of the bottom plate, the inner wall of the material guide bin is a hollow structure, a rotating assembly is fixedly provided at one end of the material guide bin, the material guide bin is also connected to a feed pipe, a de-impurity assembly is fixedly provided on one side of the feed pipe, and a filter screen is detachably provided inside the feed pipe; A drying component is fixedly provided on the top of the base plate, a discharge pipe is fixedly provided on the bottom of one end of the material guide bin away from the rotating component, a control valve is fixedly provided on the outside of the discharge pipe, a weight sensor is fixedly provided on the outside of the control valve, and a control panel is fixedly installed on the top of the base plate.

2. A packaging bag plastic feeding device according to claim 1, characterized in that: The rotating assembly comprises a shock-absorbing pad, which is fixedly mounted on the top of the bottom plate. A shock-absorbing elastic piece is symmetrically fixedly arranged on the top of the shock-absorbing pad, and a chassis is fixedly arranged on one end of the shock-absorbing elastic piece away from the shock-absorbing pad.

3. A packaging bag plastic feeding device according to claim 2, characterized in that: A motor is fixedly installed on the top of the chassis, and a rotating rod is fixedly connected to the output end of the motor. The rotating rod passes through the outside of the material guide bin and is fixedly connected to a spiral blade. One end of the rotating rod away from the motor is rotatably connected to the inner wall of the material guide bin.

4. A packaging bag plastic feeding device according to claim 1, characterized in that: The drying component includes a fan, which is fixedly installed on the top of the base plate. The output end of the fan is fixedly connected to an output pipe, the end of the output pipe away from the fan is fixedly connected to a heating box, the output end of the heating box is fixedly connected to an exhaust pipe, and the exhaust pipe is fixedly connected to the inner wall of the material guide bin.

5. A packaging bag plastic feeding device according to claim 4, characterized in that: An exhaust hole is fixedly provided on the inner wall of the material guide bin.

6. A packaging bag plastic feeding device according to claim 5, characterized in that: The inside of the exhaust holes are all provided with anti-falling nets.

7. A packaging bag plastic feeding device according to claim 1, characterized in that: The impurity removal component comprises a base, one end of which is fixedly connected to a vertical plate, a reset elastic member is fixedly provided on the inner side of the vertical plate, and one end of the reset elastic member away from the vertical plate is fixedly connected to a sliding plate.

8. A packaging bag plastic feeding device according to claim 7, characterized in that: An impurity box is placed on the top of the base, one end of the impurity box is in contact with the feed pipe, and through holes are provided on the inner walls of the impurity box and the feed pipe, and the through holes are located above the filter screen.

9. A packaging bag plastic feeding device according to claim 7, characterized in that: A handle is fixedly connected to the upper surface of the sliding plate.

Images