Segmented pressing forming device for melt-blown cotton production

Abstract

The utility model relates to a sectional pressing forming device for melt-blown cotton production, which comprises a storage barrel, a packaging belt is sleeved in a groove in the storage barrel, the top of the packaging belt is fixed through a fixing piece, a packaging bag is prevented from deviating, an adjusting rod is driven to rotate by rotating an adjusting hand wheel, and the surface of the adjusting rod is in threaded installation with the inside of an installation seat. Melt-blown cotton is put into a packaging bag in a storage barrel, an air cylinder is started to drive a connecting frame and a lower pressing disc to move downwards, the melt-blown cotton in the packaging bag is put into the packaging bag in a segmented mode for extrusion forming, a chassis can drive four spring devices to deform, and the buffering effect is achieved; and air at the bottom of the base plate circulates through the breathable net plate, after circulation is completed, the air cylinder pushes the connecting frame to be lifted up and pushes the lower pressing plate to rotate to one side, the lower pressing piece loosens fixing of the packaging bag, and therefore the packaged and extrusion-formed melt-blown cotton is taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of melt-blown cotton production equipment, in particular to a segmented pressing and forming device for melt-blown cotton production. Background Technique

[0002] Melt-blown cotton has many voids, a fluffy structure, good anti-wrinkle ability, and a unique capillary structure. This structure increases the number and surface area of fibers per unit area, further enhancing its filtration, shielding, heat insulation, and oil absorption properties. In the prior art, melt-blown cotton is mostly placed in a packing bag manually. This not only has a high working intensity, cumbersome operation, and low packing efficiency, but also after the melt-blown cotton is pressed and formed and then put into the packing bag, it is easy for the pressed melt-blown cotton to disperse, and it does not have the function of performing packing operations during the pressing process.

[0003] For example, a segmented pressing and forming device for melt-blown cotton production disclosed in the authorized patent document with the application number CN202021687209.7, which specifically relates to the technical field of cotton production, includes a processing platform. A pressing mechanism, a filling mechanism, and a cutting assembly are fixedly arranged on the top of the processing platform; the pressing mechanism includes two vertical plates, two chutes are opened inside the vertical plates, a pressing plate is arranged on the top of the processing platform, and four springs are fixedly arranged between the bottom of the pressing plate and the top of the processing platform. An electric push rod is fixedly arranged at the top of the spring. In the utility model, the motor drives the rotating roller to rotate, the rotating roller drives the plate-shaped rotating blades on its outer side to rotate. After the plate-shaped rotating blades come into contact with the push plate, the push plate pushes the raw material to slide downward along the arc-shaped groove, and the tension spring is stretched. When the rotating roller continues to rotate, the plate-shaped rotating blade that first contacts the push plate disengages from the push plate, and the tension spring drives the push plate to return to its initial position. The raw material filling time is short and the production efficiency is high.

[0004] The above-mentioned patent has the problem that after the melt-blown cotton is pressed and formed and then put into the packing bag, it is easy for the pressed melt-blown cotton to disperse, and it does not have the function of performing packing operations during the pressing process. Therefore, we need to provide a segmented pressing and forming device for melt-blown cotton production. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a segmented pressing and forming device for melt-blown cotton production. By first putting the packaging tape into the groove in the storage barrel and fixing the top of the packaging tape through a fixing piece, the deviation of the packaging bag is avoided. By rotating the adjusting handwheel to drive the rotation of the adjusting rod, the surface of the adjusting rod is threadedly installed inside the mounting seat, thereby driving the extrusion disc to move downward, fixing the packaging tape between the extrusion disc and the bottom inner wall of the mounting seat. Then, the melt-blown cotton is put into the packaging bag in the storage barrel, the air cylinder is started to drive the connecting frame and the pressing disc to move downward, so that the positioning rod is inserted into the positioning groove, ensuring that the pressing disc is placed in the storage barrel, and the melt-blown cotton in the packaging bag is segmentedly put in and extruded and formed. Moreover, the chassis will drive the deformation of the four spring devices to play a buffering effect, and the air at the bottom of the chassis will flow through the breathable mesh plate. After completion, the air cylinder pushes the connecting frame to lift and pushes the pressing disc to rotate to one side, and the pressing piece releases the fixation of the packaging bag, so as to take out the melt-blown cotton that is packaged and extruded and formed, solving the problem that the melt-blown cotton is easily scattered after being pressed and formed and then put into the packaging bag, and the device does not have the function of packing during the pressing process as mentioned in the above background technology.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions: A segmented pressing and forming device for melt-blown cotton production, comprising: a storage barrel; a pressing piece arranged on the surface of the storage barrel for extruding melt-blown cotton; a fixing piece arranged on the top of the storage barrel for limiting the packaging tape;

[0007] The fixing piece includes mounting seats fixedly installed at the four corners of the top of the storage barrel. The tops of the four mounting seats are all threadedly installed with adjusting rods. The lower ends of the four adjusting rods are all rotatably installed with extrusion discs, and the upper ends of the adjusting rods are fixedly installed with adjusting handwheels.

[0008] Preferably, a rubber layer block is installed at the bottom of the inner wall of the mounting seat.

[0009] Preferably, the pressing piece includes a mounting frame fixedly installed on one side of the storage barrel. A cylinder is fixedly installed inside the mounting frame. The upper end of the cylinder is rotatably installed with a connecting frame, and the bottom of the connecting frame is fixedly installed with a pressing disc.

[0010] Preferably, a positioning rod is fixedly installed inside the connecting frame, and a positioning groove adapted to the positioning rod is opened at the top of the storage barrel.

[0011] Preferably, it further includes an elastic support member. The elastic support member includes four spring devices clamped at the bottom inner wall of the storage barrel, and a chassis is clamped at the top of each of the four spring devices.

[0012] Preferably, breathable mesh plates are opened on both sides of the bottom of the storage barrel, and both of the two breathable mesh plates are arranged at the bottom of the chassis.

[0013] Preferably, glue layer stickers are fixedly installed at the bottoms of the four extrusion discs;

[0014] Preferably, the adjusting handwheel is arranged in a hollowed-out manner.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The present utility model uses a pressing member to press and form the melt-blown cotton in the storage barrel in segments, and uses a fixing member to fix the packaging bag, directly packing the extruded and formed melt-blown cotton, reducing the working process and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional diagram of the fixing member of the present utility model;

[0019] Figure 3 is a three-dimensional sectional view of the storage barrel of the present utility model;

[0020] Figure 4 is a three-dimensional diagram of the elastic support member of the present utility model.

[0021] In the figure: 1, storage barrel; 2, pressing member; 21, mounting frame; 22, cylinder; 23, connecting frame; 24, pressing disc; 3, fixing member; 31, mounting seat; 32, adjusting rod; 33, extrusion disc; 34, adjusting handwheel; 4, glue layer block; 5, alignment rod; 6, alignment groove; 7, elastic support member; 71, spring device; 72, chassis; 8, breathable mesh plate; 9, glue layer sticker. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: a device for segmentally pressing and forming melt-blown cotton, comprising: a storage barrel 1; a pressing member 2 arranged on the surface of the storage barrel 1 for extruding melt-blown cotton; a fixing member 3 arranged on the top of the storage barrel 1 for limiting the packaging tape.

[0024] The fixing member 3 includes mounting seats 31 fixedly installed at the four corners of the top of the storage barrel 1. Adjusting rods 32 are threadedly installed at the tops of the four mounting seats 31. Pressing plates 33 are rotatably installed at the lower ends of the four adjusting rods 32, and adjusting handwheels 34 are fixedly installed at the upper ends of the adjusting rods 32. A glue layer block 4 is installed at the bottom of the inner wall of the mounting seat 31;

[0025] In this embodiment, first, the packaging tape is sleeved into the groove in the storage barrel 1, and the top of the packaging tape is fixed by the fixing member 3 to prevent the packaging bag from running off. By rotating the adjusting handwheel 34, the adjusting rod 32 is driven to rotate. The surface of the adjusting rod 32 is threadedly installed inside the mounting seat 31, thereby driving the pressing plate 33 to move downward to fix the packaging tape between the pressing plate 33 and the bottom of the inner wall of the mounting seat 31. The melt-blown cotton is put into the packaging bag in the storage barrel 1. The air cylinder 22 is started to drive the connecting frame 23 and the pressing plate 24 to move downward, so that the alignment rod 5 is inserted into the alignment groove 6 to ensure that the pressing plate 24 is placed in the storage barrel 1, and the melt-blown cotton in the packaging bag is segmented and put in and extruded into shape. Moreover, the chassis 72 will drive the deformation of the four spring devices 71 to play a buffering effect, and the air at the bottom of the chassis 72 circulates through the breathable mesh plate 8. After completion, the air cylinder 22 pushes the connecting frame 23 to lift and pushes the pressing plate 24 to rotate to one side, and the pressing member 2 releases the fixation of the packaging bag, so as to take out the melt-blown cotton that is packaged and extruded into shape.

[0026] The pressing member 2 includes a mounting frame 21 fixedly installed on one side of the storage barrel 1. An air cylinder 22 is fixedly installed inside the mounting frame 21. The upper end of the air cylinder 22 is rotatably installed with a connecting frame 23, and the bottom of the connecting frame 23 is fixedly installed with a pressing plate 24;

[0027] Specifically, the air cylinder 22 is started to drive the connecting frame 23 and the pressing plate 24 to move downward, so that the alignment rod 5 is inserted into the alignment groove 6 to ensure that the pressing plate 24 is placed in the storage barrel 1, and the melt-blown cotton in the packaging bag is segmented and put in and extruded into shape.

[0028] An alignment rod 5 is fixedly installed inside the connecting frame 23, and an alignment groove 6 adapted to the alignment rod 5 is formed at the top of the storage barrel 1;

[0029] To ensure that the pressing plate 24 can smoothly enter the storage barrel 1, the alignment rod 5 is inserted into the alignment groove 6.

[0030] It further includes an elastic support member 7. The elastic support member 7 includes four spring devices 71 clamped at the bottom of the inner wall of the storage barrel 1, and a chassis 72 is clamped at the top of each of the four spring devices 71;

[0031] Furthermore, the melt-blown cotton in the packaging bag is segmented and put in and extruded into shape, and the chassis 72 will drive the deformation of the four spring devices 71 to play a buffering effect.

[0032] Both sides of the bottom of the storage bucket 1 are provided with ventilation mesh plates 8, and the two ventilation mesh plates 8 are both arranged at the bottom of the chassis 72;

[0033] Among them, the air at the bottom of the chassis 72 circulates through the ventilation mesh plate 8, avoiding excessive pressure due to the good sealing performance at the bottom of the chassis 72, which may cause difficulty in the downward movement of the chassis 72.

[0034] In order to fix the packaging tape more firmly, an adhesive layer sticker 9 is installed at the bottom of the extrusion disc 33, thereby enhancing the friction force. The adhesive layer stickers 9 are fixedly installed at the bottoms of the four extrusion discs 33. Rubber materials usually have good wear resistance and can maintain good performance during long-term use. This characteristic makes rubber have significant advantages when manufacturing components that need to withstand wear, such as tires, conveyor belts, and rubber hoses. Rubber materials usually have good corrosion resistance to a variety of chemical substances and can maintain stable performance in corrosive environments such as acids, alkalis, and salts. Rubber materials usually have good processing performance and can be processed into products of various shapes and sizes through various processing means. This characteristic makes rubber have high flexibility and plasticity during the manufacturing process. Rubber materials are usually non-toxic and odorless, harmless to the human body and the environment. This characteristic makes rubber widely used in fields such as medical treatment and food. Rubber materials have many advantages such as excellent elasticity, good wear resistance, resistance to high and low temperatures, good insulation, chemical corrosion resistance, good processing performance, and high safety.

[0035] In order to avoid waste of materials, the adjusting handwheel 34 is of a hollowed-out type, with the purpose of saving resources. The adjusting handwheel 34 is set to be hollowed out. The hollow design reduces the amount of material used by removing some of the material inside the handwheel, thus achieving the purpose of saving materials. As the amount of material decreases, the overall weight of the handwheel will also be correspondingly reduced. In occasions where the handwheel needs to be frequently operated, such as numerical control machine tools and sewing machines, reducing the weight can reduce the fatigue of the operator and improve work efficiency. The hollow design is conducive to the heat dissipation inside the handwheel, avoiding performance degradation or damage caused by heat accumulation after long-term use. The hollow structure makes it easier to clean the inside of the handwheel, reducing the accumulation of dust and dirt, and helping to extend the service life of the handwheel.

[0036] The device first slews the packaging tape into the groove in the storage barrel 1, and fixes the top of the packaging tape through the fixing member 3 to prevent the packaging bag from running off. By rotating the adjusting handwheel 34, the adjusting rod 32 is driven to rotate. The surface of the adjusting rod 32 is threadedly installed inside the mounting seat 31, so as to drive the pressing disc 33 to move downward, and fix the packaging tape between the pressing disc 33 and the bottom inner wall of the mounting seat 31. Then, the melt-blown cotton is put into the packaging bag in the storage barrel 1. The air cylinder 22 is started to drive the connecting frame 23 and the lower pressing disc 24 to move downward, so that the alignment rod 5 is inserted into the alignment groove 6 to ensure that the lower pressing disc 24 is placed in the storage barrel 1, and the melt-blown cotton in the packaging bag is segmented and put in and extruded into shape. Moreover, the chassis 72 will drive the deformation of the four spring devices 71 to play a buffering effect, and the air at the bottom of the chassis 72 circulates through the breathable mesh plate 8. After completion, the air cylinder 22 pushes the connecting frame 23 to lift, and pushes the lower pressing disc 24 to rotate to one side, and the pressing member 2 releases the fixation on the packaging bag, so as to take out the melt-blown cotton that is packaged and extruded into shape.

[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A segmented pressing and forming device for melt-blown cotton production, characterized in that, Including: Storage barrel (1); A downward pressing member (2) arranged on the surface of the storage barrel (1) for meltblown cotton extrusion; A fixing member (3) arranged at the top of the storage barrel (1) for packaging belt limiting; Wherein, the fixing member (3) includes mounting seats (31) fixedly installed at the four corners of the top of the storage barrel (1), adjusting rods (32) are threadedly installed at the tops of the four mounting seats (31), pressing plates (33) are rotatably installed at the lower ends of the four adjusting rods (32), and adjusting handwheels (34) are fixedly installed at the upper ends of the adjusting rods (32).

2. The segmented pressing and forming device for melt-blown cotton production according to claim 1, characterized in that: A glue layer block (4) is installed at the bottom of the inner wall of the mounting seat (31).

3. The segmented pressing and forming device for melt-blown cotton production according to claim 1, wherein: The downward pressing member (2) includes a mounting frame (21) fixedly installed on one side of the storage barrel (1), a cylinder (22) is fixedly installed inside the mounting frame (21), a connecting frame (23) is rotatably installed at the upper end of the cylinder (22), and a downward pressing plate (24) is fixedly installed at the bottom of the connecting frame (23).

4. A segmented pressing and forming device for melt-blown cotton production according to claim 3, characterized in that: A positioning rod (5) is fixedly installed inside the connecting frame (23), and a positioning groove (6) adapted to the positioning rod (5) is opened at the top of the storage barrel (1).

5. A segmented pressing and forming device for melt-blown cotton production according to claim 1, characterized in that: An elastic support member (7) is further included, and the elastic support member (7) includes four spring devices (71) clamped at the bottom of the inner wall of the storage barrel (1), and a chassis (72) is clamped at the top of the four spring devices (71).

6. A segmented pressing and forming device for melt-blown cotton production according to claim 5, characterized in that: Ventilation mesh plates (8) are opened on both sides of the bottom of the storage barrel (1), and the two ventilation mesh plates (8) are both arranged at the bottom of the chassis (72).

7. A segmented pressing and forming device for melt-blown cotton production according to claim 1, characterized in that: Glue layer stickers (9) are fixedly installed at the bottoms of the four pressing plates (33).

8. A segmented pressing and forming device for melt-blown cotton production according to claim 1, characterized in that: The adjusting handwheel (34) is set to be hollowed out.

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