A needle loom with needles that are easily attached and detached

Abstract

The utility model relates to a needling machine technical field especially, more particularly to a needle -pricking machine of convenient loading and unloading needle, its technical scheme includes base, waste groove, fender and electric telescopic handle, the top front of base is fixedly installed with second side plate, and the top back of base is fixedly installed with first side plate, the top of first side plate and second side plate is fixedly installed with top plate, the top of base is fixedly installed with waste groove, the left side and the right side of base are fixedly installed with fender, the utility model discloses the inside installation of magnet in the protective curtain, through the mutual exertion of magnetic force between magnet and magnetite, make protective curtain close or far from the movement of mounting bracket, further make protective curtain swing frequently on the side of mounting bracket, and contact with the cloth surface transmission of driving roll, make cloth before needle -pricking processing and after needle -pricking processing, can remove the residue attached to cloth surface to guarantee the quality of device for cloth needle -pricking processing.

Description

Technical Field

[0001] This utility model relates to the field of acupuncture machine technology, specifically an acupuncture machine that facilitates the loading and unloading of needles. Background Technology

[0002] In the modern textile processing, in order to improve the knitting effect of textile fabrics, some fabrics need to be needle-punched using a needle-punching machine. By using a large number of needles to puncture the fabric, the fibers in the fabric interweave with each other, making the fabric stronger and more durable. However, the effect of needle-punching machines in the modern textile process is not ideal. To improve the practicality of needle-punching machines, we propose a needle-punching machine that is easy to load and unload needles.

[0003] The existing technology still has the following drawbacks in its use:

[0004] 1. Existing needle punching machines are in long-term contact with a large amount of textile fabric, and static electricity is generated after friction with the fabric. As a result, other fibers and lint are easily attached to the surface of the fabric. During the needle punching process, they will be pierced into the gaps between the fabric fibers, thus affecting the subsequent quality of the fabric. Existing needle punching machines cannot clean the fibers, threads and lint attached to the fabric, thus affecting the processing effect of the needle punching machine.

[0005] 2. Existing needle punching machines use a large number of needles to punch the fabric, which easily generates a large number of fine fibers floating inside the equipment during the process. Traditional needle punching machines cannot clean the fine fibers in the equipment, resulting in a large number of fibers remaining on the surface of various components inside the equipment. This not only affects the operation of the equipment, but also easily causes damage to the equipment, requiring frequent shutdowns for maintenance.

[0006] In view of this, we propose an acupuncture machine that facilitates the loading and unloading of needles to solve the existing problems. Utility Model Content

[0007] The purpose of this invention is to provide an acupuncture machine that facilitates the loading and unloading of needles, in order to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: an acupuncture machine that facilitates loading and unloading of needles, comprising a base, a waste trough, a protective plate and an electric telescopic rod, wherein a second side plate is fixedly installed on the top front of the base and a first side plate is fixedly installed on the top back of the base, and a top plate is fixedly installed on the top of the first side plate and the second side plate.

[0009] A waste trough is fixedly installed on the top of the base;

[0010] Protective plates are fixedly installed on the left and right sides of the base;

[0011] An electric telescopic rod is fixedly installed at the bottom of the top plate, and a lifting platform is fixedly installed at the bottom of the electric telescopic rod. A needle plate is inserted and installed inside the lifting platform.

[0012] Preferably, two limiting rods are installed on both sides of the top of the lifting platform, and four reinforcing beams are installed on the top of the limiting rods, and the reinforcing beams are connected to the limiting rods by bolts.

[0013] Preferably, the needle plate has two bolts installed inside by a threaded structure, and the bolts extend into the interior of the lifting platform.

[0014] Preferably, four drive rollers are installed between the first side plate and the second side plate via bearings, and the drive rollers are arranged in pairs. Each pair of drive rollers is spaced three to five centimeters apart. One end of each drive roller extends to the front of the second side plate and is equipped with a motor, which is fixedly connected to the front of the second side plate.

[0015] Preferably, a controller is fixedly installed on the front of the second side plate, and the controller is electrically connected to the motor via a cable.

[0016] Preferably, an air outlet is provided on one side of the waste trough, and an exhaust fan is fixedly installed at the air outlet. A filter screen is installed inside the waste trough, and the filter screen is installed higher than the air outlet. An arc-shaped cover is installed on the top of the filter screen, and several ventilation holes are opened inside the arc-shaped cover.

[0017] Preferably, a glass window is fixedly installed inside the protective plate, an installation strap is fixedly installed at the bottom of the protective plate, protective curtains are installed at equal intervals at the bottom of the installation strap, and magnets are installed through the interior of the protective curtains.

[0018] Preferably, a mounting frame is fixedly installed on the inner side of the protective plate, and several magnets are installed at equal intervals on the side of the mounting frame closest to the protective curtain.

[0019] Preferably, two sets of limiting blocks are fixedly installed on the inner sides of the first side plate and the second side plate, and the limiting blocks are sleeved with the limiting rods.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. This utility model installs a magnet inside the protective curtain. The magnetic force between the magnet and the magnetite causes the protective curtain to move closer to or away from the mounting frame. This causes the protective curtain to swing frequently on one side of the mounting frame and come into contact with the fabric surface conveyed by the drive roller. This allows the residues attached to the fabric surface to be removed before and after the needle punching process, thus ensuring the quality of the needle punching process on the fabric.

[0022] 2. This utility model has a waste trough installed on the top of the base, which can centrally store the fine fibers floating inside the equipment. By creating negative pressure by airflow inside the waste trough, the air inside the equipment flows from top to bottom, which moves the fine fibers floating in the air into the waste trough. Then, the fine fibers in the air are filtered and retained by the filter screen and the arc-shaped cover, thereby avoiding a large number of fine fibers adhering inside the equipment and affecting the operation of the equipment. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a three-dimensional internal structure diagram of the present invention;

[0025] Figure 3 This is a schematic diagram of the internal structure of the present invention from the front.

[0026] Figure 4 for Figure 3 A magnified view of the structure at point A in the middle;

[0027] Figure 5 This is a partial front view of the present invention.

[0028] Figure 6 This is a partial cross-sectional structural diagram of the present invention;

[0029] Figure 7 This is a partial bottom view of the structure of this utility model.

[0030] In the diagram: 1. Base; 101. Top plate; 102. First side plate; 103. Motor; 104. Controller; 105. Second side plate; 106. Limiting block; 107. Drive roller; 2. Waste trough; 201. Exhaust fan; 202. Arc-shaped cover; 203. Filter screen; 3. Protective plate; 301. Glass window; 302. Mounting belt; 303. Protective curtain; 304. Magnet; 305. Magnetite; 306. Mounting frame; 4. Electric telescopic rod; 401. Reinforcing beam; 402. Limiting rod; 403. Lifting platform; 404. Needle plate. Detailed Implementation

[0031] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0032] like Figures 1-7As shown, the present invention proposes an acupuncture machine for easy loading and unloading of needles, including a base 1, a waste trough 2, a protective plate 3, and an electric telescopic rod 4. A second side plate 105 is fixedly installed on the top front of the base 1, and a first side plate 102 is fixedly installed on the top back of the base 1. A top plate 101 is fixedly installed on the top of the first side plate 102 and the second side plate 105. The base 1 can provide a mounting position for the top components. The second side plate 105 and the first side plate 102 can cooperate with the top plate 101 and the base 1 to form a frame-type shell, thereby providing a mounting position for the internal components of the device and providing protection for the internal components of the device. The top plate 101 can provide a fixed mounting position for the electric telescopic rod 4.

[0033] Waste trough 2 is fixedly installed on the top of the base 1. Waste trough 2 can use negative pressure to drive the air inside the device to flow, so that the fine fibers inside the device are concentrated in waste trough 2, so as to facilitate the cleaning of fine fibers.

[0034] Protective plates 3 are fixedly installed on the left and right sides of the base 1. The protective plates 3 can protect the left and right sides of the device to prevent the operator from accidentally putting his hand into the device during operation and causing damage. They can also prevent other foreign objects from splashing into the device and causing damage.

[0035] An electric telescopic rod 4 is fixedly installed at the bottom of the top plate 101. A lifting platform 403 is fixedly installed at the bottom of the electric telescopic rod 4. A needle plate 404 is inserted into the lifting platform 403. The electric telescopic rod 4 can reciprocate in the vertical direction, thereby driving the lifting platform 403 and the needle plate 404 to reciprocate vertically. The lifting platform 403 can provide a mounting position for the needle plate 404 and drive the needle plate 404 to move vertically. Several needles are installed at the bottom of the needle plate 404, which can move vertically synchronously with the needle plate 404, thereby performing needle punching processing on the fabric below.

[0036] Furthermore, two limiting rods 402 are installed on both sides of the top of the lifting platform 403. Four reinforcing beams 401 are installed on the top of the limiting rods 402, and the reinforcing beams 401 are connected to the limiting rods 402 by bolts. The limiting rods 402 can cooperate with the limiting block 106 to limit the lifting platform 403 in the horizontal direction, so that the lifting platform 403 can only move vertically, which improves the stability of the lifting platform 403 and the needle plate 404 during operation. The reinforcing beams 401 can form a U-shaped structure, thereby improving the structural stability between the limiting rods 402 and further improving the limiting effect of the limiting rods 402 on the lifting platform 403.

[0037] Furthermore, two bolts are installed inside the needle plate 404 through a threaded structure, and the bolts extend into the interior of the lifting platform 403. The connection between the needle plate 404 and the lifting platform 403 is achieved by the bolts, which can improve the connection stability between the needle plate 404 and the lifting platform 403, thereby preventing the needle plate 404 from shifting when it moves back and forth with the lifting platform 403, and thus ensuring the stability of the device during the needle punching process of the fabric.

[0038] Furthermore, four drive rollers 107 are installed between the first side plate 102 and the second side plate 105 via bearings, and the drive rollers 107 are arranged in pairs. Each pair of drive rollers 107 is spaced three to five centimeters apart. One end of the drive roller 107 extends to the front of the second side plate 105 and is equipped with a motor 103. The motor 103 is fixedly connected to the front of the second side plate 105. The drive rollers 107 can be driven by the motor 103 to rotate at a uniform speed, thereby guiding the fabric to move at a uniform speed inside the device, so as to facilitate needle punching of the fabric. The motor 103 is a YE4-100KW type. The motor 103 can rotate after being powered on, so as to drive the drive rollers 107 to rotate at a uniform speed.

[0039] Furthermore, a controller 104 is fixedly installed on the front of the second side plate 105, and the controller 104 is electrically connected to the motor 103 via a cable. The controller 104 can be connected to an external power source to provide power to the device and control other electronic components to work, so that the device can realize automated needle punching of fabric.

[0040] Furthermore, an air outlet is provided on one side of the waste tank 2, and an exhaust fan 201 is fixedly installed at the air outlet. A filter screen 203 is installed inside the waste tank 2, and the filter screen 203 is installed higher than the air outlet. An arc-shaped cover 202 is installed on the top of the filter screen 203, and the arc-shaped cover 202 has several ventilation holes inside. The exhaust fan 201 is of type SH4024HD2-F. When the exhaust fan 201 is powered on, it can rotate, thereby driving the airflow inside the waste tank 2, so as to concentrate the fine fibers in the air. In the waste tank 2, it is convenient to clean the fine fibers floating inside the device later and to avoid a large number of fine fibers adhering inside the device and affecting its operation. The filter screen 203 and the arc-shaped cover 202 can filter the fine fibers in the air respectively. The arc-shaped cover 202 has a structure that bulges upward in the middle. When filtering fine fibers in the air, if there are many fibers to filter, they will move to the edge of the arc-shaped cover 202, so that the air can pass through the central part of the arc-shaped cover 202, thereby preventing blockage.

[0041] Furthermore, a glass window 301 is fixedly installed inside the protective plate 3, and an installation belt 302 is fixedly installed at the bottom of the protective plate 3. Protective curtains 303 are installed at equal intervals at the bottom of the installation belt 302, and a magnet 304 is installed through the interior of the protective curtain 303. The glass window 301 allows for easy observation of the internal operating status of the device, and the installation belt 302 provides a position for the installation of the protective curtain 303. The protective curtain 303 can be pushed by the magnetic force between the magnet 304 and the magnet 305 to sweep the fabric on top, so that impurities attached to the surface of the fabric can be removed, thereby preventing impurities from being pierced into the fabric during the needle punching process.

[0042] Furthermore, a mounting bracket 306 is fixedly installed on the inner side of the protective plate 3, and several magnets 305 are installed at equal intervals on the side of the mounting bracket 306 near the protective curtain 303. The mounting bracket 306 can provide installation positions for the magnets 305. The magnets 305 apply magnetic force to the magnets 304, and by adjusting the magnetic poles of the magnets 304 and 305, when the fabric comes into contact with the bottom of the protective curtain 303, the protective curtain 303 swings due to the combined force of the magnetic force and the pushing force on the bottom of the protective curtain 303, thereby sweeping away the impurities attached to the surface of the fabric to achieve the effect of removing impurities from the surface of the fabric.

[0043] Furthermore, two sets of limiting blocks 106 are fixedly installed on the inner sides of the first side plate 102 and the second side plate 105, and the limiting blocks 106 are sleeved with the limiting rod 402. The limiting blocks 106 can cooperate with the limiting rod 402 to limit the lifting platform 403 in the horizontal direction during the vertical movement of the lifting platform 403, so as to improve the stability of the lifting platform 403 driving the needle plate 404 to perform needle punching, thereby improving the quality of the device for needle punching the fabric.

[0044] Working principle: After the device is assembled, one end of the fabric is passed through the left side of the device to the right side and clamped by four drive rollers 107. The drive rollers 107 are rotated by the motor 103, so that the fabric moves at a uniform speed inside the device. At the same time, the magnetic force generated between the magnets 305 and 304 pushes the protective curtain 303 to contact the fabric and clean it. The lifting platform 403 is limited by the limit rod 402. The electric telescopic rod 4 drives the lifting platform 403 and the needle plate 404 to move back and forth vertically, so that the needles at the bottom of the needle plate 404 frequently penetrate the fabric to perform needle punching processing. The exhaust fan 201 extracts the air from the waste tank 2, so that the air inside the device flows towards the waste tank 2, and the fine fibers inside the device are concentrated in the waste tank 2, which facilitates the later centralized cleaning of a large number of fine fibers.

[0045] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A needle-punching machine for easy loading and unloading of needles, comprising a base (1), a waste trough (2), a protective plate (3), and an electric telescopic rod (4), characterized in that: The base (1) has a second side plate (105) fixedly installed on the top front and a first side plate (102) fixedly installed on the top back of the base (1). The top plate (101) is fixedly installed on the top of the first side plate (102) and the second side plate (105). A waste trough (2) is fixedly installed on the top of the base (1); Protective plates (3) are fixedly installed on the left and right sides of the base (1); An electric telescopic rod (4) is fixedly installed at the bottom of the top plate (101), and a lifting platform (403) is fixedly installed at the bottom of the electric telescopic rod (4). A needle plate (404) is inserted into the inside of the lifting platform (403).

2. The acupuncture machine for easy loading and unloading of needles according to claim 1, characterized in that: Two limiting rods (402) are installed on both sides of the top of the lifting platform (403). Four reinforcing beams (401) are installed on the top of the limiting rods (402), and the reinforcing beams (401) are connected to the limiting rods (402) by bolts.

3. The acupuncture machine for easy loading and unloading of needles according to claim 1, characterized in that: The needle plate (404) has two bolts installed inside by a threaded structure, and the bolts extend into the interior of the lifting platform (403).

4. The acupuncture machine for easy loading and unloading of needles according to claim 1, characterized in that: Four drive rollers (107) are installed between the first side plate (102) and the second side plate (105) via bearings. The drive rollers (107) are arranged in pairs, and there is a distance of three to five centimeters between each pair of drive rollers (107). One end of each drive roller (107) extends to the front of the second side plate (105) and a motor (103) is installed thereon. The motor (103) is fixedly connected to the front of the second side plate (105).

5. The acupuncture machine for easy loading and unloading of needles according to claim 4, characterized in that: A controller (104) is fixedly installed on the front of the second side plate (105), and the controller (104) is electrically connected to the motor (103) via a cable.

6. The acupuncture machine for easy loading and unloading of needles according to claim 1, characterized in that: An air outlet is provided on one side of the waste tank (2), and an exhaust fan (201) is fixedly installed at the air outlet. A filter screen (203) is installed inside the waste tank (2), and the filter screen (203) is installed higher than the air outlet. An arc-shaped cover (202) is installed on the top of the filter screen (203), and several ventilation holes are opened inside the arc-shaped cover (202).

7. The acupuncture machine for easy loading and unloading of needles according to claim 1, characterized in that: A glass window (301) is fixedly installed inside the protective plate (3), and an installation strip (302) is fixedly installed at the bottom of the protective plate (3). Protective curtains (303) are installed at equal intervals at the bottom of the installation strip (302), and magnets (304) are installed through the interior of the protective curtains (303).

8. The acupuncture machine for easy loading and unloading of needles according to claim 1, characterized in that: An installation frame (306) is fixedly installed on the inner side of the protective plate (3), and several magnets (305) are installed at equal intervals on the side of the installation frame (306) close to the protective curtain (303).

9. The acupuncture machine for easy loading and unloading of needles according to claim 1, characterized in that: Two sets of limiting blocks (106) are fixedly installed on the inner sides of the first side plate (102) and the second side plate (105), and the limiting blocks (106) are sleeved with the limiting rod (402).

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