An intelligent needling machine facilitating cleaning and replacement of a needle

Abstract

The utility model relates to a needling machine technical field, concretely is a kind of intelligent needling machine convenient to needle cleaning and replacement, including fixed frame, the left and right sides of fixed frame are all set with through slot, the front side of fixed frame is set with operating slot, the inside fixed connection of through slot has pneumatic push rod, the top fixed connection of pneumatic push rod has supporting plate, the top of supporting plate is set with limit slot, the inside of limit slot is connected with needle plate, the two corners of supporting plate are all screw connection with fixed screw.The utility model's advantage lies in: two hands are put into the inside of handle slot and can pinch needle plate, handheld needle plate can be pulled out from the inside of limit slot, and needle plate can be quickly disassembled in the mode of insertion, it is convenient to quickly complete the cleaning of subsequent needle plate or the work of replacing needle, the connecting screw of disassembly side plate can separate with needle plate, handheld side plate lifts up batten, batten can push up lint between needle simultaneously, it is convenient to clean lint subsequently.

Description

Technical Field

[0001] This utility model relates to the field of acupuncture machine technology, and in particular to an intelligent acupuncture machine that facilitates the cleaning and replacement of needles. Background Technology

[0002] my country has become the world's largest production and sales base for nonwoven fabrics. Nonwoven fabric technologies include needle punching, hydroentangling, and meltblown technologies. Among them, needle punching is the mainstream technology in the domestic nonwoven fabric industry. Nonwoven fabrics manufactured using needle punching technology are widely used in geotextiles, filter materials, building waterproofing materials, automotive interiors, and other fields, and have achieved innovative development.

[0003] Research into existing technologies has revealed that during the production of needled nonwoven fabrics, needles inevitably become damaged. The disassembly speed of the needle plate directly affects the replacement of subsequent needles, and cleaning debris between needles requires workers to use tweezers, resulting in low work efficiency. Therefore, this invention proposes an intelligent needle-punching machine that facilitates needle cleaning and replacement. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] The purpose of this invention is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide an intelligent acupuncture machine that facilitates needle cleaning and replacement.

[0006] The purpose of this utility model is achieved through the following technical solution: an intelligent acupuncture machine that facilitates the cleaning and replacement of needles, including a fixed frame, through slots on both the left and right sides of the fixed frame, an operating slot on the front side of the fixed frame, a pneumatic push rod fixedly connected inside the through slots, a support plate fixedly connected to the top of the pneumatic push rod, a limiting slot on the top of the support plate, a needle plate being engaged inside the limiting slot, fixing screws threadedly connected to both corners of the support plate, and a handle slot on the front side of the support plate;

[0007] The needle plate has a needle inserted inside, and a mounting plate is attached to the top of the needle plate. Side plates are fixedly connected to both sides of the mounting plate. A round hole is opened on the side of the side plate near the fixing screw, and a groove is opened on the side of the side plate near the round hole. A connecting hole is opened inside the groove, and a connecting screw is threaded into the connecting hole. A needle hole is opened inside the mounting plate.

[0008] Preferably, one end of the limiting groove is closed, the limiting groove is a T-shaped groove, the size of the needle plate is adapted to the size of the limiting groove, and a first screw hole is provided on the side of the needle plate near the round hole, and the fixing screw is threaded into the inside of the first screw hole.

[0009] By adopting the above technical solution, the needle plate can be slidably connected inside the limiting groove, and the needle plate and the support plate can be connected as one unit by two fixing screws.

[0010] Preferably, the handle groove is a rectangular groove, the handle groove is connected to the limiting groove, and there are two handle grooves, which are located on the left and right sides of the front side of the tray, respectively.

[0011] By adopting the above technical solution, the handle groove can facilitate pulling the needle plate outward from the inside of the limiting groove.

[0012] Preferably, the size of the mounting plate is adapted to the size of the needle plate, the side plate is a rectangular plate, and there are two side plates. The two side plates are welded to the left and right sides of the mounting plate respectively, and the welding angle between the side plates and the mounting plate is ninety degrees.

[0013] By adopting the above technical solution, the mounting plate can be snapped onto the top of the needle plate by two side plates.

[0014] Preferably, the needle plate has a second screw hole on the side near the connecting hole, and the connecting screw is threaded into the inside of the second screw hole. The connecting screw consists of a head and a screw rod. The screw rod is welded to one side of the head. The depth of the groove is the same as the thickness of the head, and the diameter of the groove is larger than the diameter of the head.

[0015] By adopting the above technical solution, the connecting screw can connect the mounting plate and the pin plate into one piece, and the head of the connecting screw can be hidden inside the groove.

[0016] Preferably, the number of needle holes is the same as the number of needles, and the position of the needle holes corresponds to the position of the needles.

[0017] By adopting the above technical solution, lifting the platform upwards can simultaneously push the lint between the needles upwards, making it easier to clean the lint later.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. This intelligent acupuncture machine, which facilitates needle cleaning and replacement, features a limiting groove. The top of the support plate has a limiting groove, and the needle plate is engaged inside the limiting groove. Both corners of the support plate are threaded with fixing screws. The front side of the support plate has a handle groove. When disassembling the needle plate, the two fixing screws can be removed. The needle plate can be pinched by placing both hands inside the handle groove and then pulled out from inside the limiting groove. The insertion method allows for quick disassembly of the needle plate, facilitating the rapid cleaning of the needle plate or replacement of the needle.

[0020] 2. This intelligent acupuncture machine, which facilitates needle cleaning and replacement, features a mounting plate. The top of the needle plate is attached to the mounting plate, and side plates are fixedly connected to both sides of the mounting plate. Needle holes are opened inside the mounting plate. When cleaning the lint between the needles, the mounting plate can be separated from the needle plate by removing the connecting screws on both sides of the side plate. Holding the side plate, the mounting plate is lifted upwards, which pushes the lint between the needles upwards at the same time, making it easier to clean the lint and effectively improving the cleaning of the needles. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the pallet of this utility model;

[0023] Figure 3 This is a schematic diagram of the mounting structure of the needle plate of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the mounting plate of this utility model;

[0025] Figure 5 This is a schematic diagram of the installation structure of the mounting plate of this utility model.

[0026] In the diagram: 1-fixed frame, 2-through groove, 3-operation groove, 4-pneumatic push rod, 5-support plate, 6-limiting groove, 7-needle plate, 8-fixing screw, 9-handle groove, 10-needle, 11-plating plate, 12-side plate, 13-round hole, 14-groove, 15-connecting hole, 16-connecting screw, 17-needle hole. Detailed Implementation

[0027] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.

[0028] like Figure 1-3 As shown, an intelligent acupuncture machine that facilitates needle cleaning and replacement includes a fixed frame 1. The fixed frame 1 has through grooves 2 on both the left and right sides, and an operation groove 3 on the front side. A pneumatic push rod 4 is installed inside the through groove 2. A support plate 5 is welded to the top of the pneumatic push rod 4. A limit groove 6 is opened on the top of the support plate 5. A needle plate 7 is snapped into the limit groove 6. Fixing screws 8 are threaded to both corners of the support plate 5. A handle groove 9 is opened on the front side of the support plate 5.

[0029] With the above settings, when disassembling the needle plate 7, the two fixing screws 8 can be removed, and the needle plate 7 can be pinched by placing both hands inside the handle groove 9. Holding the needle plate 7, it can be pulled out from inside the limiting groove 6. The insertion method allows for quick disassembly of the needle plate 7, which facilitates the quick completion of subsequent cleaning of the needle plate 7 or replacement of the needle 10.

[0030] like Figure 3-5 As shown, a needle 10 is inserted into the needle plate 7, and a mounting plate 11 is attached to the top of the needle plate 7. Side plates 12 are welded to both the left and right sides of the mounting plate 11. A round hole 13 is opened on the side of the side plate 12 near the fixing screw 8. A groove 14 is opened on the side of the side plate 12 near the round hole 13. A connecting hole 15 is opened inside the groove 14. A connecting screw 16 is threaded into the connecting hole 15. A needle hole 17 is opened inside the mounting plate 11.

[0031] With the above settings, when cleaning the lint between the needles 10, the connecting screws 16 on both sides of the side plate 12 can be removed to separate the mounting plate 11 from the needle plate 7. Hold the side plate 12 and lift the mounting plate 11 upward. The mounting plate 11 can push the lint between the needles 10 upward at the same time, which is convenient for subsequent cleaning of the lint and effectively improves the purpose of cleaning the needles 10.

[0032] As a preferred technical solution of this utility model, one end of the limiting groove 6 is closed, the limiting groove 6 is a T-shaped groove, the size of the needle plate 7 is adapted to the size of the limiting groove 6, and a first screw hole is opened on the side of the needle plate 7 near the round hole 13, and the fixing screw 8 is threaded into the inside of the first screw hole.

[0033] As a preferred technical solution of this utility model, the handle groove 9 is a rectangular groove, the handle groove 9 is connected to the limiting groove 6, and there are two handle grooves 9, which are located on the left and right sides of the front side of the tray 5 respectively.

[0034] As a preferred technical solution of this utility model, the size of the mounting plate 11 is adapted to the size of the needle plate 7, the side plate 12 is a rectangular plate, and there are two side plates 12. The two side plates 12 are welded to the left and right sides of the mounting plate 11 respectively, and the welding angle between the side plate 12 and the mounting plate 11 is ninety degrees.

[0035] As a preferred technical solution of this utility model, the needle plate 7 has a second screw hole on the side near the connecting hole 15, and the connecting screw 16 is threaded into the inside of the second screw hole. The connecting screw 16 consists of a head and a screw rod. The screw rod is welded to one side of the head. The depth of the groove 14 is the same as the thickness of the head, and the diameter of the groove 14 is larger than the diameter of the head.

[0036] As a preferred embodiment of this utility model, the number of pinholes 17 is the same as the number of needles 10, and the positions of the pinholes 17 correspond to the positions of the needles 10.

[0037] The working process of this utility model is as follows:

[0038] S1. Remove the two fixing screws 8;

[0039] S2. Place both hands inside the handle groove 9 to pinch the needle plate 7, and hold the needle plate 7 to pull it out from inside the limiting groove 6.

[0040] S3. The connecting screws 16 on both sides of the side plate 12 can be removed to separate the mounting plate 11 from the needle plate 7.

[0041] S4. Hold the side plate 12 and lift the mounting plate 11 upwards. The mounting plate 11 can push the lint between the needles 10 upwards at the same time, making it easier to clean the lint later.

[0042] 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent acupuncture machine that facilitates needle cleaning and replacement, characterized in that: Includes a fixed frame (1), with through slots (2) on both the left and right sides of the fixed frame (1), and an operation slot (3) on the front side of the fixed frame (1). A pneumatic push rod (4) is fixedly connected inside the through slot (2), and a support plate (5) is fixedly connected to the top of the pneumatic push rod (4). A limit slot (6) is opened on the top of the support plate (5), and a needle plate (7) is snapped into the inside of the limit slot (6). Fixing screws (8) are threaded to both corners of the support plate (5), and a handle slot (9) is opened on the front side of the support plate (5). A needle (10) is inserted inside the needle plate (7). A mounting plate (11) is attached to the top of the needle plate (7). Side plates (12) are fixedly connected to both the left and right sides of the mounting plate (11). A round hole (13) is opened on the side of the side plate (12) near the fixing screw (8). A groove (14) is opened on the side of the side plate (12) near the round hole (13). A connecting hole (15) is opened inside the groove (14). A connecting screw (16) is threaded inside the connecting hole (15). A needle hole (17) is opened inside the mounting plate (11).

2. The intelligent acupuncture machine for easy cleaning and replacement of needles according to claim 1, characterized in that: One end of the limiting groove (6) is closed. The limiting groove (6) is a T-shaped groove. The size of the needle plate (7) is adapted to the size of the limiting groove (6). The needle plate (7) has a first screw hole on the side near the round hole (13). The fixing screw (8) is threaded into the inside of the first screw hole.

3. The intelligent acupuncture machine for easy cleaning and replacement of needles according to claim 1, characterized in that: The handle groove (9) is a rectangular groove. The handle groove (9) is connected to the limiting groove (6). There are two handle grooves (9), which are located on the left and right sides of the front side of the tray (5).

4. The intelligent acupuncture machine for easy cleaning and replacement of needles according to claim 1, characterized in that: The dimensions of the mounting plate (11) are adapted to the dimensions of the needle plate (7). The side plate (12) is a rectangular plate. There are two side plates (12). The two side plates (12) are welded to the left and right sides of the mounting plate (11) respectively. The welding angle between the side plate (12) and the mounting plate (11) is ninety degrees.

5. The intelligent acupuncture machine for easy cleaning and replacement of needles according to claim 1, characterized in that: The needle plate (7) has a second screw hole on the side near the connecting hole (15). The connecting screw (16) is threaded into the inside of the second screw hole. The connecting screw (16) consists of a head and a screw rod. The screw rod is welded to one side of the head. The depth of the groove (14) is the same as the thickness of the head. The diameter of the groove (14) is greater than the diameter of the head.

6. The intelligent acupuncture machine for easy cleaning and replacement of needles according to claim 1, characterized in that: The number of needle holes (17) is the same as the number of needles (10), and the position of the needle holes (17) corresponds to the position of the needles (10).

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