Feeding device for non-woven fabric sheets

Abstract

The utility model provides a feeding device for non-woven fabric sheets. The feeding device comprises a mounting platform, a rotating platform, a rotating mechanism, a material jacking mechanism, a welding feeding platform, a transverse moving mechanism, a longitudinal moving mechanism, a suction cup device and a plurality of stock bins used for containing the non-woven fabric sheets. The rotating mechanism and the jacking mechanism are both arranged on the mounting platform, the output end of the rotating mechanism is connected with the rotating platform, the multiple bins are circumferentially and uniformly arranged on the rotating platform, the upper portion of each bin is provided with a first limiting structure, and the bottom of each bin is provided with a second limiting structure. According to the feeding device for the non-woven fabric pieces, the problem that the production efficiency is low due to the fact that the non-woven fabric pieces are manually placed at the feeding position for welding in the feeding process of welding of the non-woven fabric pieces in the related technology is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-woven bag production, in particular to a feeding device for non-woven fabric sheets. Background Art

[0002] The main function of automotive air conditioning desiccant is to absorb moisture in the refrigeration system to ensure the normal operation of the system. The desiccant is usually placed in the liquid storage dryer, is compatible with the refrigerant, and has the characteristics of high strength and low wear. Its position and design structure prevent the gaseous refrigerant from entering the evaporator, thereby ensuring the continuity and stability of the refrigerant flow. In addition, the desiccant can also help filter the moisture and impurities in the refrigerant, ensure the quality of the refrigerant in the system, avoid the "water blockage" phenomenon, and ensure the effective operation of the air conditioning system. At present, the desiccant production is loaded into non-woven bags to make desiccant bags. Non-woven fabrics are welded into non-woven bags by ultrasonic welding; because the feeding process of non-woven fabric sheets welding in the related art is to manually place the non-woven fabric sheets in the welding feeding position, resulting in low production efficiency, and manual operation has problems such as unstable quality, increased costs and safety hazards. Summary of the invention

[0003] In view of this, the present invention aims to solve one of the related technical problems at least to a certain extent.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A feeding device for non-woven fabric sheets, comprising a mounting platform, a rotating platform, a rotating mechanism, a feeding mechanism, a welding feeding platform, a transverse movement mechanism, a longitudinal movement mechanism, a suction cup device and a plurality of silos for placing non-woven fabric sheets;

[0006] The rotating mechanism and the material ejecting mechanism are both arranged on the mounting platform, the output end of the rotating mechanism is connected to the rotating platform, a plurality of the silos are evenly arranged on the circumference of the rotating platform, a first limiting structure is provided on the top of each silo, and a second limiting structure is provided on the bottom of each silo;

[0007] The output end of the transverse movement mechanism is connected to the longitudinal movement mechanism, and the output end of the longitudinal movement mechanism is connected to the suction cup device, the suction cup device is used to suck the non-woven fabric sheet in the silo, and the suction cup device places the sucked non-woven fabric sheet on the welding loading platform;

[0008] The material-lifting mechanism is arranged directly below the suction cup device, and a notch capable of cooperating with the material-lifting mechanism is provided in the middle of the second limiting structure.

[0009] Furthermore, the first limiting structure includes four first limiting plates, and the four first limiting plates are symmetrically arranged at the feed port of the silo.

[0010] Furthermore, the second limiting structure is an annular limiting plate, and the annular limiting plate is arranged at the bottom of the silo.

[0011] Furthermore, the rotating mechanism includes a rotating servo motor, a reducer and two arc-shaped support plates, the output end of the rotating servo motor is connected to the reducer, the output end of the reducer is connected to the center position of the rotating platform, the reducer is connected and fixed to the two arc-shaped support plates, and the bottom of the arc-shaped support plate is detachably connected to the rotating platform.

[0012] Furthermore, the welding loading platform includes a discharge plate, a second limiting plate, a bottom plate and four support rods, the second limiting plate is arranged on the upper end surface of the discharge plate, and the lower end surface of the discharge plate is connected and fixed to the bottom plate through the four support rods.

[0013] Furthermore, the jacking mechanism includes a lifting mechanism, a lifting guide mechanism, a top plate and a fixed plate. The lifting mechanism is connected to the mounting platform through the fixed plate, the output end of the lifting mechanism is connected to the top plate, and the lifting guide mechanism is used to guide the lifting and lowering of the top plate.

[0014] Furthermore, it also includes a rack, and the mounting platform is arranged on the rack.

[0015] Furthermore, it also includes a supporting structure, and the transverse movement mechanism is connected to the mounting platform through the supporting structure.

[0016] Furthermore, the silo is connected to the rotating platform via a compactor.

[0017] Compared with the prior art, the feeding device for non-woven fabric sheets described in the utility model has the following advantages:

[0018] 1. The rotating mechanism includes a rotating servo motor and a reducer, which can accurately control the angle and speed of the rotating platform to ensure that each silo is accurately in place during the loading process. Through the connection of the arc support plate and the reducer, a stable structure is formed, which reduces vibration and deviation during the rotation process and improves the stability of the entire system. Multiple silos on the rotating platform can be recycled through the rotating mechanism, which greatly improves the production efficiency and flexibility of the equipment.

[0019] 2. The lifting mechanism adopts a combination of a lifting mechanism and a lifting guide mechanism, which makes the operation of lifting the non-woven fabric sheet more stable and efficient, avoiding damage to the non-woven fabric sheet caused by uneven lifting. The lifting mechanism is connected to the mounting platform through a fixed plate to ensure that the lifting mechanism can accurately control the lifting height during operation. The lifting guide mechanism can effectively guide the top plate, avoiding the possible offset problem during the lifting process, and improving the reliability of the lifting process.

[0020] 3. The transverse movement mechanism is responsible for the left-right movement, while the longitudinal movement mechanism is responsible for the front-back movement. This allows the suction cup device to move freely in a larger range, so that it can accurately reach the position of each silo and welding loading platform. Through the combined movement of transverse and longitudinal directions, the free selection of complex paths can be achieved to adapt to different production line layouts and non-woven fabrics of different sizes.

[0021] 4. The automatic feeding device can accurately locate and operate, reducing the errors and mistakes that may occur during manual feeding. The feeding device has high consistency in each operation, ensuring the stability and uniformity of the quality of each batch of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of a feeding device for non-woven fabric sheets according to an embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the silo structure described in an embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the second position limiting structure described in an embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the transverse movement mechanism and the longitudinal movement mechanism according to an embodiment of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the welding loading platform according to an embodiment of the utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the ejecting mechanism described in the embodiment of the utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the rotating mechanism described in an embodiment of the utility model.

[0030] Description of reference numerals:

[0031] 101, frame; 201, mounting platform; 301, discharge plate; 302, second limit plate; 303, support rod; 304, bottom plate; 401, rotating platform; 501, silo; 502, first limit plate; 503, annular limit plate; 601, transverse movement mechanism; 602, supporting structure; 701, longitudinal movement mechanism; 702, suction cup device; 703, longitudinal movement guide mechanism; 801, arc support plate; 802, rotary servo motor; 803, reducer; 901, lifting mechanism; 902, top plate; 903, lifting guide mechanism; 904, fixed plate. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0033] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0035] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0036] A feeding device for non-woven fabric sheets, such as Figure 1As shown, it includes an installation platform 201, a rotating platform 401, a rotating mechanism, a material pushing mechanism, a welding loading platform, a transverse movement mechanism 601, a longitudinal movement mechanism 701, a suction cup device 702 and a plurality of silos 501 for placing non-woven fabric sheets; the rotating mechanism and the material pushing mechanism are both arranged on the installation platform 201, the output end of the rotating mechanism is connected to the rotating platform 401, and a plurality of silos 501 are evenly arranged on the rotating platform 401 in a circle, and a first limiting structure is provided on the upper part of each silo 501, and a second limiting structure is provided on the bottom of each silo 501; as shown Figure 2-3 As shown, in this embodiment, the number of silos 501 is 6. The first limiting structure includes 4 first limiting plates 502, and the 4 first limiting plates 502 are symmetrically arranged at the feed port of the silo 501. The second limiting structure is an annular limiting plate 503, and the annular limiting plate 503 is arranged at the bottom of the silo 501. It also includes a frame 101 and a support structure 602, and the mounting platform 201 is arranged on the frame 101. The transverse movement mechanism 601 is connected to the mounting platform 201 through the support structure 602. The silo 501 is connected to the rotating platform 401 through a clamp.

[0037] like Figure 4 As shown, the output end of the transverse movement mechanism 601 is connected to the longitudinal movement mechanism 701, and the output end of the longitudinal movement mechanism 701 is connected to the suction cup device 702. The suction cup device 702 is used to absorb the non-woven fabric sheet in the silo 501, and the suction cup device 702 places the absorbed non-woven fabric sheet on the welding loading platform; in this embodiment, the transverse movement mechanism 601 includes a first driving motor, a first transmission mechanism, a transverse movement base and a transverse movement guide mechanism. The output end of the first driving motor is connected to the transverse movement base through the first transmission mechanism. The transverse movement guide mechanism is used to guide the transverse movement of the transverse movement base, and the transverse movement base is connected to the longitudinal movement mechanism 701; the longitudinal movement mechanism 701 includes a second driving motor, a second transmission mechanism and a longitudinal movement guide mechanism 703. The output end of the second driving motor is connected to the suction cup device 702 through the second transmission mechanism. The driving motor, the clamp, the transmission mechanism, the guide mechanism and the suction cup device 702 are all existing. The transverse movement mechanism 601 is responsible for the movement in the left and right directions, while the longitudinal movement mechanism 701 is responsible for the movement in the front and back directions. The suction cup device 702 can move freely in a larger range, so as to accurately reach the position of each silo 501 and the welding loading platform. Through the combined horizontal and vertical movements, the free selection of complex paths can be achieved to adapt to different production line layouts and non-woven fabric sheets of different sizes.

[0038] like Figure 6As shown, the lifting mechanism is arranged directly below the suction cup device 702, and a notch capable of cooperating with the lifting mechanism is provided in the middle of the second limiting structure. The lifting mechanism comprises a lifting mechanism 901, a lifting guide mechanism 903, a top plate 902 and a fixed plate 904. The lifting mechanism 901 is connected to the mounting platform 201 through the fixed plate 904, the output end of the lifting mechanism 901 is connected to the top plate 902, and the lifting guide mechanism 903 is used to guide the lifting and lowering of the top plate 902. The lifting mechanism adopts a combination of the lifting mechanism 901 and the lifting guide mechanism 903, so that the operation of lifting the non-woven fabric sheet is smoother and more efficient, and the damage of the non-woven fabric sheet caused by uneven lifting is avoided. The lifting mechanism is connected to the mounting platform 201 through the fixed plate 904, ensuring that the lifting mechanism 901 can accurately control the lifting height during operation. The lifting guide mechanism 903 can effectively guide the top plate 902, avoiding the offset problem that may occur during the lifting process, and improving the reliability of the lifting process.

[0039] like Figure 7 As shown, the rotating mechanism includes a rotating servo motor 802, a reducer 803 and two arc-shaped support plates 801, the output end of the rotating servo motor 802 is connected to the reducer 803, the output end of the reducer 803 is connected to the center position of the rotating platform 401, the reducer 803 is connected and fixed to the two arc-shaped support plates 801, and the bottom of the arc-shaped support plate 801 is connected to the rotating platform 401 by bolts. The rotating mechanism includes a rotating servo motor 802 and a reducer 803, which can accurately control the angle and speed of the rotating platform 401 to ensure that each silo 501 is accurately in place during the loading process. Through the connection between the arc-shaped support plate 801 and the reducer 803, a stable structure is formed, which reduces vibration and deviation during the rotation process and improves the stability of the entire system. Multiple silos 501 on the rotating platform 401 can be recycled through the rotating mechanism, which greatly improves the production efficiency and flexibility of the equipment.

[0040] like Figure 5 As shown, the welding loading platform includes a discharge plate 301, a second limiting plate 302, a bottom plate 304 and four support rods 303. The second limiting plate 302 is arranged on the upper end surface of the discharge plate 301, and the lower end surface of the discharge plate 301 is connected and fixed to the bottom plate 304 through four support rods 303.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for non-woven fabric sheets, characterized in that: It comprises a mounting platform (201), a rotating platform (401), a rotating mechanism, a material pushing mechanism, a welding material loading platform, a transverse movement mechanism (601), a longitudinal movement mechanism (701), a suction cup device (702) and a plurality of silos (501) for placing non-woven fabric sheets; The rotating mechanism and the material ejecting mechanism are both arranged on the mounting platform (201); the output end of the rotating mechanism is connected to the rotating platform (401); a plurality of the silos (501) are evenly arranged on the circumference of the rotating platform (401); the upper portion of each silo (501) is provided with a first limiting structure; and the bottom portion of each silo (501) is provided with a second limiting structure; The output end of the transverse movement mechanism (601) is connected to the longitudinal movement mechanism (701), and the output end of the longitudinal movement mechanism (701) is connected to the suction cup device (702), and the suction cup device (702) is used to suck the non-woven fabric sheet in the silo (501), and the suction cup device (702) places the sucked non-woven fabric sheet on the welding loading platform; The lifting mechanism is arranged directly below the suction cup device (702), and a notch capable of cooperating with the lifting mechanism is provided in the middle of the second limiting structure.

2. A feeding device for non-woven fabric sheets according to claim 1, characterized in that: The first limiting structure comprises four first limiting plates (502), and the four first limiting plates (502) are symmetrically arranged at the feed inlet of the silo (501).

3. A feeding device for non-woven fabric sheets according to claim 1, characterized in that: The second limiting structure is an annular limiting plate (503), and the annular limiting plate (503) is arranged at the bottom of the silo (501).

4. A feeding device for non-woven fabric sheets according to any one of claims 1 to 3, characterized in that: The rotating mechanism comprises a rotating servo motor (802), a reducer (803) and two arc-shaped support plates (801); the output end of the rotating servo motor (802) is connected to the reducer (803); the output end of the reducer (803) is connected to the center position of the rotating platform (401); the reducer (803) is connected and fixed to the two arc-shaped support plates (801); and the bottom of the arc-shaped support plate (801) is detachably connected to the rotating platform (401).

5. A feeding device for non-woven fabric sheets according to claim 4, characterized in that: The welding loading platform comprises a discharge plate (301), a second limiting plate (302), a bottom plate (304) and four supporting rods (303); the second limiting plate (302) is arranged on the upper end surface of the discharge plate (301); the lower end surface of the discharge plate (301) is connected and fixed to the bottom plate (304) via the four supporting rods (303).

6. A feeding device for non-woven fabric sheets according to claim 4, characterized in that: The jacking mechanism comprises a jacking mechanism (901), a jacking guide mechanism (903), a top plate (902) and a fixed plate (904); the jacking mechanism (901) is connected to the mounting platform (201) via the fixed plate (904); the output end of the jacking mechanism (901) is connected to the top plate (902); and the jacking guide mechanism (903) is used to guide the lifting and lowering of the top plate (902).

7. A feeding device for nonwoven fabric sheets according to claim 4, characterized in that: It also includes a frame (101), and the mounting platform (201) is arranged on the frame (101).

8. A feeding device for nonwoven fabric sheets according to claim 4, characterized in that: It also includes a supporting structure (602), and the transverse movement mechanism (601) is connected to the installation platform (201) through the supporting structure (602).

9. A feeding device for non-woven fabric sheets according to claim 4, characterized in that: The silo (501) is connected to the rotating platform (401) via a compactor.

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