A needle loom for implanting a sheet of fibers

Abstract

The utility model discloses a kind of needle loom for implanting piece-mounted fiber, belong to textile equipment technical field, including rack, two electric push rods are fixed in rack, the output end of two electric push rods is commonly fixed with socket board, socket board is internally provided with slot, needle plate for carrying out needle punching treatment to cloth is slidably inserted in slot, the end of socket board is provided with connecting assembly, the top of socket board is provided with the clamping assembly that will needle plate be limited;The utility model is hung on socket board by connecting assembly after turning over needle plate, to facilitate the replacement of needle on needle plate, also reduce the difficulty and workload of artificial maintenance, while effectively shorten the downtime maintenance time, let production be able to restore rapidly, guarantee production continuity;When needle plate is inserted in socket board, needle plate is locked by the clamping assembly set, so that needle plate can be quickly installed into socket board, further improve the maintenance efficiency of needle plate.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, and in particular to a needle punching machine for implanting sheet fibers. Background Technology

[0002] As a key piece of equipment in the fabric production line, the needle punching machine uses needles to insert fiber bundles into the fiber web, thereby increasing the friction between fibers in the web, increasing the strength and density of the web, causing the fibers to entangle with each other, and ultimately forming a fabric product with certain strength, density, elasticity and other properties.

[0003] For example, Chinese Patent Publication No. CN2719883Y discloses a needle plate clamping mechanism for a needle punching machine, which belongs to the needle plate fixing component of a needle punching machine in non-woven machinery. It includes a pair of air bladders fixed on both sides of a movable needle beam, a pair of clamping bars, each with its own clamping cavity, and two sets of track stops. The upper end of the track stops is fixed to the side wall of the movable needle beam, and the lower end protects the clamping bars. This invention simply inflates the air bladders through the inflation holes, causing them to expand and move the clamping bars upward within the track space limited by the track stops. The hook plate then moves the needle plate upward, until the needle plate is tightly pressed against the lower surface of the movable needle beam.

[0004] In the aforementioned application, when it is necessary to remove the needles from the needle plate, the clamping strip must first be removed to separate the clamping strip from the needle plate and the movable needle beam. Then, the needle plate is moved away from the movable needle beam until it is completely separated from the movable needle beam. At this point, the needle plate must be held continuously while the needles on the needle plate are replaced. The needle replacement and maintenance operation on the needle plate is cumbersome, inconvenient, and laborious, with a long interruption time, which affects the overall processing efficiency.

[0005] Therefore, it is necessary to provide a needle-punching machine for implanting sheet-like fibers to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this invention is to provide a needle-punching machine for implanting sheet-like fibers, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following solution to the above technical problems: A needle punching machine for implanting sheet fibers includes a frame, two electric push rods are fixed inside the frame, and a socket plate is fixed to the output ends of the two electric push rods. A slot is provided inside the socket plate, and a needle plate for needle punching the fabric is slidably inserted into the slot. A connecting component is provided at the end of the socket plate, and a locking component for limiting the needle plate is provided at the top of the socket plate.

[0008] As a further embodiment of this utility model, the connecting assembly includes a socket fixed to the end of the socket plate. There are two sockets, which are symmetrically distributed. Each of the two sockets has a slot inside. A hanging rod that engages with the slot is fixed to one end of the pin plate.

[0009] As a further embodiment of this utility model, two hanging rods are provided, and the two hanging rods are correspondingly provided with two sockets.

[0010] As a further embodiment of this utility model, the locking assembly includes a spring plate disposed on the top side wall of the socket plate, a round protrusion fixed on the inner side of the spring plate, and a locking hole that fits the round protrusion on the side of the pin plate.

[0011] As a further embodiment of this utility model, the socket is located at the outer end of the socket plate, and the edge of the card hole is chamfered.

[0012] As a further embodiment of this utility model, a handle is fixed on the outer end of the needle plate, and a rubber sleeve is fitted onto the surface of the handle.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. When it is necessary to replace the needles on the needle plate, pull the needle plate outward to remove it from the slot, that is, remove the needle plate from the socket plate. Then flip the needle plate over and hang it on the socket plate through the connecting component. This makes the needle plate fixed to the socket plate as one piece after flipping, which facilitates the replacement of the needles on the needle plate. This reduces the wear and tear on other parts of the equipment caused by frequent disassembly, and also reduces the difficulty and workload of manual maintenance. At the same time, it effectively shortens the downtime for maintenance, allowing production to be quickly restored and ensuring production continuity.

[0015] 2. When the needle plate is inserted into the socket plate, the needle plate is locked by the locking component, which allows the needle plate to be quickly installed into the socket plate, effectively improving the efficiency of needle plate installation and removal, and further improving the maintenance efficiency of the needle plate. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a perspective view of the overall structure of this utility model;

[0018] Figure 2 This is a front view schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a partial structural diagram of the connecting component of this utility model. Figure 1 ;

[0020] Figure 4 This is a partial structural diagram of the connecting component of this utility model. Figure 2 ;

[0021] Figure 5 This is a schematic diagram of the card hole structure of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Connecting component; 101. Socket; 102. Slot; 103. Hanging rod; 2. Locking component; 201. Locking hole; 202. Spring plate; 4. Frame; 5. Electric push rod; 6. Socket plate; 7. Pin plate; 9. Slot; 10. Handle. Detailed Implementation

[0024] The present invention will be further described below with reference to the embodiments.

[0025] Please see Figure 1-5 This invention provides a needle punching machine for implanting sheet fibers, including a frame 4. Two electric push rods 5 are fixed inside the frame 4. A socket plate 6 is fixed to the output ends of the two electric push rods 5. A slot 9 is provided inside the socket plate 6, and a needle plate 7 for needle punching the fabric is slidably inserted into the slot 9. A connecting component 1 is provided at the end of the socket plate 6, and a locking component 2 for limiting the needle plate 7 is provided at the top of the socket plate 6. During operation, the electric push rods 5 drive the needle plate 7 to reciprocate. The needle plate 7 of the needle punching machine is equipped with a large number of sharp and tough needles. These needles move up and down regularly according to a preset frequency and force. When the sheet fibers are above the base fabric, the needles penetrate the fiber layer and pierce the base fabric, causing the fibers to entangle under mechanical force and tightly bond with the base fabric, thereby enhancing the strength, thickness, and other physical properties of the base fabric. The performance is improved to make it more durable. When the needles on the needle plate 7 need to be replaced, the needle plate 7 is pulled outward to remove it from the slot 9, that is, the needle plate 7 is removed from the socket plate 6. The needle plate 7 is then flipped over and hooked onto the socket plate 6 through the connecting component 1. This makes the needle plate 7 fixed to the socket plate 6 as one piece after flipping, which facilitates the replacement of the needles on the needle plate 7. It reduces the wear and tear on other parts of the equipment caused by frequent overall disassembly, and also reduces the difficulty and workload of manual maintenance. At the same time, it effectively shortens the downtime for maintenance, allowing production to be quickly restored and ensuring production continuity. When the needle plate 7 is inserted into the socket plate 6, the needle plate 7 is locked by the set locking component 2, which allows the needle plate 7 to be quickly installed into the socket plate 6, effectively improving the installation and removal efficiency of the needle plate 7 and further improving the maintenance efficiency of the needle plate 7.

[0026] Further as Figure 2 , Figure 3and Figure 4 As shown, it is worth noting that the connecting component 1 includes a socket 101 fixed to the end of the socket plate 6. There are two sockets 101, which are symmetrically distributed. Each socket 101 has a slot 102 inside. A hook rod 103 that engages with the slot 102 is fixed to one end of the needle plate 7. When the needle on the needle plate 7 needs to be replaced, the needle plate 7 is pulled outward to pull it out of the slot 9, that is, the needle plate 7 is removed from the socket plate 6. The needle plate 7 is then flipped over, and the hook rod 103 at the end of the needle plate 7 is inserted into the socket 101, so that the needle plate 7 is fixed to the socket plate 6 as one piece after being flipped over. This makes it convenient to replace the needle on the needle plate 7, reduces the wear and tear on other parts of the equipment caused by frequent overall disassembly, reduces the difficulty and workload of manual maintenance, and effectively shortens the downtime for maintenance, allowing production to be quickly restored and ensuring production continuity.

[0027] Further as Figure 4 As shown, it is worth noting that there are two hanging rods 103, and the two hanging rods 103 are corresponding to the two sockets 101. In actual operation, the stability of the pin plate 7 is improved by the cooperation of the two symmetrically distributed hanging rods 103 and sockets 101.

[0028] Further as Figure 3 , Figure 4 and Figure 5 As shown, it is worth noting that the locking assembly 2 includes a spring plate 202 disposed on the top side wall of the socket plate 6. A round protrusion is fixed on the inner side of the spring plate 202, and a locking hole 201 that fits the round protrusion is opened on the side of the needle plate 7. When the needle plate 7 is inserted into the socket plate 6, the round protrusion on the spring plate 202 automatically engages into the locking hole 201, thereby locking the needle plate 7 through the cooperation of the locking hole 201, the spring plate 202 and the round protrusion. This allows the needle plate 7 to be quickly installed into the socket plate 6, effectively improving the installation and removal efficiency of the needle plate 7 and further improving the maintenance efficiency of the needle plate 7.

[0029] This solution has the following working process: When the needle plate 7 is inserted into the socket plate 6, the round protrusion on the spring plate 202 automatically engages with the locking hole 201, thereby locking the needle plate 7 through the cooperation of the locking hole 201, the spring plate 202, and the round protrusion; when it is necessary to replace the needle on the needle plate 7, pull the needle plate 7 outward to pull it out of the slot 9, that is, remove the needle plate 7 from the socket plate 6, and flip the needle plate 7 over. By inserting the hook rod 103 on the end of the needle plate 7 into the socket 101, the needle plate 7 is fixed to the socket plate 6 as one piece after being flipped over, thus facilitating the replacement of the needle on the needle plate 7.

[0030] Further as Figure 3and Figure 5 As shown, it is worth noting that the socket 101 is located at the outer end of the socket plate 6, and the edge of the card hole 201 is chamfered.

[0031] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth noting that a handle 10 is fixed on the outer end of the needle plate 7, and a rubber sleeve is fitted on the surface of the handle 10. In actual operation, the handle 10 can be used to pull the needle plate 7, making it easy to remove the needle plate 7 from the socket plate 6 or insert the needle plate 7 into the socket plate 6, which is convenient for operation.

[0032] In summary: When it is necessary to replace the needles on the needle plate 7, pull the needle plate 7 outward to remove it from the slot 9, thus removing it from the socket plate 6. Flip the needle plate 7 over and attach it to the socket plate 6 using the connecting component 1. This makes the needle plate 7 fixed to the socket plate 6 as one unit after flipping, facilitating the replacement of the needles on the needle plate 7. This reduces the wear and tear on other parts of the equipment caused by frequent overall disassembly, reduces the difficulty and workload of manual maintenance, and effectively shortens downtime for maintenance, allowing production to resume quickly and ensuring production continuity. When the needle plate 7 is inserted into the socket plate 6, the locking component 2 locks the needle plate 7 in place, allowing for quick installation of the needle plate 7 into the socket plate 6. This effectively improves the efficiency of needle plate 7 installation and removal, further enhancing the maintenance efficiency of the needle plate 7.

Claims

1. A needle loom for implanting a sheet of fibers, comprising a frame (4), characterized in that, Two electric push rods (5) are fixed inside the frame (4). The output ends of the two electric push rods (5) are fixed together with a socket plate (6). The socket plate (6) has a slot (9) inside. A needle plate (7) for needle punching the fabric is slidably inserted into the slot (9). A connecting component (1) is provided at the end of the socket plate (6). A locking component (2) for limiting the needle plate (7) is provided at the top of the socket plate (6).

2. The needle-punching machine for implanting sheet-like fibers according to claim 1, characterized in that, The connecting assembly (1) includes a socket (101) fixed to the end of the socket plate (6). There are two sockets (101) and the two sockets (101) are symmetrically distributed. Each of the two sockets (101) has a slot (102) inside. A hanging rod (103) that engages with the slot (102) is fixed on one end of the pin plate (7).

3. A needle loom for implanting a sheet of fibers according to claim 2, characterized in that, There are two hanging rods (103), and the two hanging rods (103) are corresponding to the two sockets (101).

4. The needle loom for implanting sheet fiber according to claim 2, wherein, The locking assembly (2) includes a spring plate (202) disposed on the top side wall of the socket plate (6). A round protrusion is fixed on the inner side of the spring plate (202), and a locking hole (201) that matches the round protrusion is opened on the side of the needle plate (7).

5. The needle loom for implanting a sheet of fibers according to claim 4, characterized in that, The socket (101) is located at the outer end of the socket plate (6), and the edge of the card hole (201) is chamfered.

6. The needle loom for implanting sheet of fibers according to claim 1, wherein, A handle (10) is fixed on the outer end of the needle plate (7), and a rubber sleeve is fitted onto the surface of the handle (10).

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