A mountain plate for preventing needle collision in computer flat knitting machine

Abstract

The utility model relates to the technical field of mountain plates for computer flat knitting machines, and specifically to a mountain plate for weaving computer flat knitting machines for preventing needle collisions, comprising a placing plate, a middle portion of the top of the placing plate being provided with a Zhongshan guide block; a guiding mechanism, which can prevent the mountain plate from colliding with the needle when turning the needle of the flat knitting machine, and is provided on the inner wall of the placing plate; by providing the guiding mechanism, the turning needle triangle can be supported by the piston plate at one end of the first piston rod in the first fixed cylinder in cooperation with the first spring, so that the turning needle triangle can guide the knitting needle to prevent the knitting needle from colliding with the mountain plate, the piston plate at one end of the second piston rod in the second fixed cylinder in cooperation with the second spring can guide the Zhongshan guide block and the knitting needle, and the turning threaded rod in cooperation with the connecting plate can drive the turning needle triangle and the Zhongshan guide block on the first fixed cylinder and the second fixed cylinder to be fine-tuned to make them more closely fit the knitting needle, guide the knitting needle when turning the needle, and prevent the device from colliding with the needle.

Description

Technical Field

[0001] The utility model relates to the technical field of mountain plates for computerized flat knitting machines, in particular to a mountain plate for knitting computerized flat knitting machines which can prevent needle collision. Background Art

[0002] Computerized flat knitting machine is a double needle plate latch needle weft knitting machine. Its cam device is like a set of flat cams. The needle feet can enter the groove of the cam, move the cam, force the needle to do regular lifting and lowering movements in the needle groove of the needle plate, and through the action of the needle hook and the needle latch, the yarn can be knitted into knitted fabrics. When knitting on the flat knitting machine, the mountain plate needs to be used to start the needle, press the needle, turn the needle, and connect the needle.

[0003] After searching the Chinese patent "A mountain protection mechanism of a computer knitting machine", the announcement number is "CN220202152U". This patent provides a single-axis rotating shaft on one side of the knitting triangle and the reverse needle triangle, and the cam on it can be used to flexibly abut the knitting triangle and the reverse needle triangle, and control the independent movement of the knitting triangle and the reverse needle triangle. Compared with the conventional split telescopic structure, it can effectively prevent the occurrence of fault stroke and prevent the knitting needle from hitting the needle. However, the device has a poor anti-collision effect on guiding the knitting needle when turning the needle, and it is not convenient to prevent the mountain plate from hitting the needle, which reduces the use effect of the device.

[0004] Therefore, a mountain plate for knitting a computerized flat knitting machine that prevents needle collision is proposed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a mountain plate for computerized flat knitting machine to prevent needle collision in order to solve the above-mentioned problem, thereby improving the problem that it is inconvenient to prevent needle collision on the mountain plate.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a mountain plate for computer flat knitting machine that prevents needle collision, comprising a placing plate, a middle mountain guide block is arranged in the middle of the top of the placing plate; a guiding mechanism, which can prevent the mountain plate from colliding with the needle when the flat knitting machine turns the needle, and the guiding mechanism is arranged on the inner wall of the placing plate; wherein, the guiding mechanism includes a needle turning triangle fixedly connected to the top of the placing plate, one end of the inner wall of the placing plate is provided with a mounting groove, and the other end of the inner wall of the placing plate is provided with an adjusting component.

[0007] Preferably, the guiding mechanism also includes a first fixed cylinder at one end of the inner wall of the mounting groove, the inner wall of the first fixed cylinder is slidably connected with a first piston rod, both ends of the first piston rod are provided with a first spring, one end of the first piston rod passes through the first fixed cylinder and is fixedly connected to the needle turning triangle, when the device performs needle turning, the needle turning triangle can move up and down through the piston rod in the first fixed cylinder and cooperate with the first spring to prevent the knitting needle from colliding with the mountain plate.

[0008] Preferably, the inner bottom wall of the mounting groove is slidably connected with a connecting plate, and the first fixed cylinder is fixedly connected to the top of the connecting plate. The rotating threaded rod can drive the Zhongshan guide block and the needle turning triangle to perform fine adjustment through the connecting plate to prevent the device from hitting the needle.

[0009] Preferably, the bottom end of the placement plate is rotatably connected to a threaded barrel, the inner wall of the threaded barrel is threadably connected to a threaded rod, one end of the threaded rod passes through the placement plate and is fixedly connected to the connecting plate, and the rotation of the threaded barrel and the threaded rod can drive the Zhongshan guide block and the needle turning triangle to be adjusted through the connecting plate.

[0010] Preferably, the other end of the top of the connecting plate is fixedly connected to a plurality of evenly distributed second fixed cylinders, the inner wall of the second fixed cylinder is slidably connected to a second piston rod, both ends of the second piston rod are provided with second springs, one end of the second piston rod passes through the second fixed cylinder and is fixedly connected to the Zhongshan guide block, the second piston rod in the second fixed cylinder cooperates with the second spring to enable the Zhongshan guide block to guide the knitting needles to prevent needle collision.

[0011] Preferably, the adjustment assembly includes a mounting plate slidably connected to the inner wall of the placing plate, the bottom end of the mounting plate is threadedly connected to a screw rod, one end of the screw rod is rotatably connected to the placing plate, so as to adjust the installation position of the mountain plate of the horizontal knitting machine to prevent the mountain plate from colliding during needle turning.

[0012] Preferably, telescopic rods are fixedly connected to both sides of the inner wall of the mounting plate, and one end of the telescopic rods passes through the mounting plate and is fixedly connected to the placement plate, so as to stably support and limit the mountain plate.

[0013] Preferably, sliders are fixedly connected to both sides of the mounting plate, and the sliders are slidably connected to the inner wall of the placement plate to facilitate driving the mountain plate.

[0014] The beneficial effects of the utility model are:

[0015] 1. By setting a guiding mechanism, when the device is turning the needle, the turning needle triangle can be supported by the piston plate at one end of the first piston rod in the first fixed cylinder in cooperation with the first spring, so that the turning needle triangle can guide the knitting needle and can be moved and self-adjusted to prevent the knitting needle from colliding with the mountain plate. The piston plate at one end of the second piston rod in the second fixed cylinder cooperates with the second spring so that the Zhongshan guide block can guide the knitting needle to prevent the knitting needle from being damaged. The rotating threaded rod cooperates with the connecting plate to drive the turning needle triangle and the Zhongshan guide block on the first fixed cylinder and the second fixed cylinder to be fine-tuned to make them fit the knitting needle more closely. The knitting needle can be guided when turning the needle and the device can be prevented from hitting the needle.

[0016] 2. By setting the adjustment component, when the device turns the knitting needles, the mounting plate is installed on the computer flat knitting machine, and cooperates with the mountain plate to limit and guide the knitting needles. The rotating screw rod cooperates with the mounting plate to drive the mountain plate to move to one end, and the installation position of the mountain plate is adjusted to prevent the knitting needles from colliding with the mountain plate and causing damage to it. The two telescopic rods can stably support the mountain plate, facilitate the adjustment of the position of the mountain plate, and improve the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the guiding mechanism structure of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of middle;

[0020] Figure 4 It is a schematic diagram of the structure of the regulating component of the utility model.

[0021] In the figure: 1. placement plate; 2. Zhongshan guide block; 3. guiding mechanism; 301. turning needle triangle; 302. mounting groove; 303. first fixed cylinder; 304. first piston rod; 305. first spring; 306. threaded cylinder; 307. threaded rod; 308. connecting plate; 309. second fixed cylinder; 310. second piston rod; 311. second spring; 312. adjusting assembly; 3121. mounting plate; 3122. screw rod; 3123. telescopic rod; 3124. slider. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4 As shown, a mountain plate for computer flat knitting machine to prevent needle collision, a placing plate 1, a middle mountain guide block 2 is arranged in the middle of the top of the placing plate 1; a guiding mechanism 3 is arranged on the inner wall of the placing plate 1 to prevent needle collision when the mountain plate of the flat knitting machine turns the needle; wherein the guiding mechanism 3 includes a needle turning triangle 301 fixedly connected to the top of the placing plate 1, a mounting groove 302 is opened at one end of the inner wall of the placing plate 1, and an adjusting component 312 is arranged at the other end of the inner wall of the placing plate 1.

[0024] like Figure 2 and Figure 3 As shown, the guiding mechanism 3 also includes a first fixed cylinder 303 at one end of the inner wall of the mounting groove 302, the inner wall of the first fixed cylinder 303 is slidably connected with a first piston rod 304, both ends of the first piston rod 304 are provided with a first spring 305, one end of the first piston rod 304 passes through the first fixed cylinder 303 and is fixedly connected to the turning needle triangle 301, the inner bottom wall of the mounting groove 302 is slidably connected with a connecting plate 308, the first fixed cylinder 303 is fixedly connected to the top of the connecting plate 308, the bottom end of the placing plate 1 is rotatably connected with a threaded cylinder 306, the inner wall of the threaded cylinder 306 is threadedly connected with a threaded rod 307, one end of the threaded rod 307 passes through the placing plate 1 and is fixedly connected to the connecting plate 308, the other end of the top of the connecting plate 308 is fixedly connected with a number of evenly distributed second fixed cylinders 309, the inner wall of the second fixed cylinder 309 is slidably connected with a second piston rod 310, and the second The second spring 311 is provided at both ends of the piston rod 310, and one end of the second piston rod 310 passes through the second fixed cylinder 309 and is fixedly connected to the Zhongshan guide block 2. When turning the needle, the first fixed cylinder 303 cooperates with the two first springs 305 at the end of the first piston rod 304 inside it so that the turning triangle 301 can guide the knitting needle. The Zhongshan guide block 2 cooperates with the two second springs 311 at the end of the second piston rod 310 in the second fixed cylinder 309 to guide the knitting needle to prevent the mountain plate from colliding with the knitting needle when turning the needle. The threaded cylinder 306 is threadedly connected with the threaded rod 307 to drive the first fixed cylinder 303 and the second fixed cylinder 309 on the connecting plate 308 to move upward to fine-tune the positions of the turning triangle 301 and the Zhongshan guide block 2. The knitting needle can be guided when turning the needle and the needle collision phenomenon can be prevented in the device.

[0025] like Figure 4 As shown, the adjustment component 312 includes a mounting plate 3121 slidably connected to the inner wall of the placement plate 1, and the bottom end of the mounting plate 3121 is threadedly connected to a screw rod 3122, one end of the screw rod 3122 is rotatably connected to the placement plate 1, and both sides of the inner wall of the mounting plate 3121 are fixedly connected to telescopic rods 3123, one end of the telescopic rod 3123 passes through the mounting plate 3121 and is fixedly connected to the placement plate 1, and both sides of the mounting plate 3121 are fixedly connected to sliders 3124, and the sliders 3124 are slidably connected to the inner wall of the placement plate 1. The screw rod 3122 is threadedly connected to the mounting plate 3121 to drive the placement plate 1 to move to one end to adjust the position of the mountain plate to a suitable position. When the placement plate 1 moves, one end of the two telescopic rods 3123 can support it as it moves, which is convenient for adjusting the position of the mountain plate and improving the use effect of the device.

[0026] When the utility model is in use, the first fixed cylinder 303 cooperates with the two first springs 305 at one end of the first piston rod 304 inside it, so that the needle turning triangle 301 can guide the knitting needle, and the Zhongshan guide block 2 can guide the knitting needle by cooperating with the piston plate at one end of the second piston rod 310 in the second fixed cylinder 309 and the two second springs 311. The threaded cylinder 306 is manually rotated to be threadedly connected with the threaded rod 307, and the threaded rod 307 is limited by being fixedly connected with the connecting plate 308, so that it can drive the first fixed cylinder 303 and the second fixed cylinder 309 on the connecting plate 308 to move upward to fine-tune the positions of the needle turning triangle 301 and the Zhongshan guide block 2, and the mounting plate 3121 is installed on the flat knitting machine so that the placing plate 1 is installed on the device. The screw rod 3122 is manually rotated to be threadedly connected with the mounting plate 3121 to drive the placing plate 1 to move to one end to adjust the position of the mountain plate to a suitable position.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mountain plate for computerized flat knitting machine to prevent needle collision, characterized in that: include: A placement plate (1), wherein a guide block (2) is provided in the middle of the top of the placement plate (1); A guiding mechanism (3) which can prevent the needle from hitting the horizontal knitting machine when the needle is turned over on the mountain plate, and the guiding mechanism (3) is arranged on the inner wall of the placement plate (1); The guiding mechanism (3) comprises a needle turning triangle (301) fixedly connected to the top of the placement plate (1), a mounting groove (302) is provided at one end of the inner wall of the placement plate (1), and an adjustment component (312) is provided at the other end of the inner wall of the placement plate (1).

2. A mountain plate for preventing needle collision in a computerized flat knitting machine according to claim 1, characterized in that: The guiding mechanism (3) further comprises a first fixed cylinder (303) at one end of the inner wall of the mounting groove (302); the inner wall of the first fixed cylinder (303) is slidably connected with a first piston rod (304); first springs (305) are arranged at both ends of the first piston rod (304); one end of the first piston rod (304) passes through the first fixed cylinder (303) and is fixedly connected to the needle turning cam (301).

3. A mountain plate for preventing needle collision in a computerized flat knitting machine according to claim 2, characterized in that: The inner bottom wall of the installation groove (302) is slidably connected to a connecting plate (308), and the first fixing tube (303) is fixedly connected to the top end of the connecting plate (308).

4. A mountain plate for preventing needle collision in a computerized flat knitting machine according to claim 1, characterized in that: The bottom end of the placement plate (1) is rotatably connected to a threaded cylinder (306), the inner wall of the threaded cylinder (306) is threadedly connected to a threaded rod (307), one end of the threaded rod (307) passes through the placement plate (1) and is fixedly connected to a connecting plate (308).

5. A mountain plate for preventing needle collision in a computerized flat knitting machine according to claim 4, characterized in that: The other end of the top of the connecting plate (308) is fixedly connected to a plurality of evenly distributed second fixed cylinders (309), the inner wall of the second fixed cylinder (309) is slidably connected to a second piston rod (310), both ends of the second piston rod (310) are provided with a second spring (311), one end of the second piston rod (310) passes through the second fixed cylinder (309) and is fixedly connected to the Zhongshan guide block (2).

6. A mountain plate for preventing needle collision in a computerized flat knitting machine according to claim 1, characterized in that: The adjustment assembly (312) comprises a mounting plate (3121) slidably connected to the inner wall of the placement plate (1); a screw rod (3122) is threadedly connected to the bottom end of the mounting plate (3121); one end of the screw rod (3122) is rotatably connected to the placement plate (1).

7. A mountain plate for preventing needle collision in a computerized flat knitting machine according to claim 6, characterized in that: Telescopic rods (3123) are fixedly connected to both sides of the inner wall of the mounting plate (3121), and one end of the telescopic rod (3123) passes through the mounting plate (3121) and is fixedly connected to the placement plate (1).

8. The mountain plate for preventing needle collision in a computerized flat knitting machine according to claim 6, characterized in that: Slide blocks (3124) are fixedly connected to both sides of the mounting plate (3121), and the slide blocks (3124) are slidably connected to the inner wall of the placement plate (1).

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