Latch needle assembling device of groove needle for warp knitting machine

Abstract

The utility model provides a latch needle assembling device of a groove needle for a warp knitting machine, which comprises a bottom plate (1) and is characterized in that a groove needle fixing table (2) is arranged on the bottom plate (1), a movable groove needle opening component (3) is arranged on the bottom plate (1) below the groove needle fixing table (2), a power output device (4) correspondingly matched with the groove needle opening component (3) is arranged on one side of the bottom plate (1), and a latch needle (5) is arranged on the other side of the bottom plate (1). The groove needle opening assembly (3) comprises a sliding rail (3a), a sliding block (3b) which is correspondingly matched with the sliding rail (3a) is arranged on the sliding rail (3a), a protruding table (3c) which is longitudinally distributed is arranged on the sliding block (3b), and at least one groove needle opening piece (3d) is arranged on the protruding table (3c). The groove pin opening device is simple in structure and convenient to use, machining steps are reduced, working efficiency is improved, labor cost is reduced, groove pin opening force is consistent, positioning is accurate, the problems that products are damaged due to the force problem and the products fly out due to uneven force and not-in-place opening in the opening process are solved, and product quality is improved. And the production yield and the production safety are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of warp knitting machine, specifically is a tongue needle assembly device for groove needle of warp knitting machine. BACKGROUND

[0002] In the existing tongue needle production process, groove needle needs to be connected with it, in order to connect two products in place, the staff needs to observe through magnifying glass, and the connecting gap in the middle of the tongue needle is opened by using tools, the groove needle is inserted into the gap, the hook is connected with the hole in the gap, and then the next process can be turned to.

[0003] This production process makes the work efficiency slow, the requirement to the operator is high, and the tongue needle size is small, when the product is opened, if the strength is too large, the tongue needle will be broken. Or in the process of opening, the product flies out because the tool is not clamped to the position. Long time detail work will increase the physical burden of the staff, easy to produce fatigue, increase the probability of defective products, affect the production speed. UTILITY MODEL CONTENT

[0004] The application is to overcome the deficiencies in the prior art, provide a tongue needle assembly device for groove needle of warp knitting machine.

[0005] The application provides the following technical scheme:

[0006] A tongue needle assembly device for groove needle of warp knitting machine, it includes the bottom plate, its characterized in that: groove needle fixing platform is set on the bottom plate, movable groove needle opening assembly is set on the bottom plate below groove needle fixing platform, power output device corresponding with groove needle opening assembly is set on one side of the bottom plate, groove needle opening assembly includes slide rail, corresponding slide block is set on the slide rail, longitudinal distribution's convex platform is set on the slide block, at least one groove needle opening piece is set on the convex platform, and groove needle opening piece forms corresponding cooperation with groove needle fixed on groove needle fixing platform.

[0007] On the basis of the above technical scheme, the following improved technical scheme can also be provided:

[0008] The groove needle fixing platform includes the main body connected with the bottom plate, the suspension platform extends outward on one side of the upper part of the main body, the groove needle placing groove corresponding with the groove needle is arranged on the main body and the suspension platform, the movable pressing plate corresponding with the groove needle placing groove is arranged on the main body, and the notch in communication with one end of the groove needle placing groove is arranged on the suspension platform.

[0009] A through groove is arranged on the convex platform, and one detachable groove needle opening piece is arranged on the convex platform on both sides of the through groove.

[0010] Advantages of the utility model:

[0011] The utility model discloses simple structure, convenient to use has reduced processing steps, improved work efficiency, reduced artificial cost, the slot needle opening strength is consistent, and the positioning is accurate, avoids the product damage and the product flying out due to the problem of force problem and the opening not in place due to uneven force when opening, effectively improves the yield of production and the safety of production. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is Figure 1 The three-dimensional schematic view of

[0014] Figure 3 It is Figure 2 The A direction enlarged view in DETAILED DESCRIPTION

[0015] As Figures 1-3 The utility model discloses a slot needle's latch needle assembly device for warp knitting machine, it includes bottom plate 1, is equipped with slot needle fixed platform 2 on bottom plate 1. Slot needle fixed platform 2 includes the main body 2a fixed connection with bottom plate 1, and the main body 2a upper portion one side extends a section of overhanging platform 2b outward.

[0016] Be equipped with slot needle placing groove 2c with slot needle 6 corresponding cooperation on main body 2a and overhanging platform 2b, and the movable pressing plate 2d with slot needle placing groove 2c corresponding cooperation is connected with through padlock on main body 2a. When slot needle 6 is placed into slot needle placing groove 2c, the hook section of slot needle 6 is located in the range of overhanging platform 2b, and the tail end section is located in the range of main body 2a, and slot needle 6 is fixed in slot needle placing groove 2c by the mode of the tail end section of slot needle 6 being pressed by movable pressing plate 2d.

[0017] Be equipped with notch 2e with one end of slot needle placing groove 2c intercommunication on overhanging platform 2b.

[0018] Be equipped with movable slot needle opening assembly 3 on bottom plate 1 below overhanging platform 2b, and slot needle opening assembly 3 includes slide rail 3a, and the slide block 3b corresponding cooperation is equipped with on slide rail 3a. The end of slide block 3b located in notch 2e one side is equipped with the convex platform 3c of longitudinal distribution for the first time. Be equipped with through groove 5 on convex platform 3c, and one detachable slot needle opening sheet 3d is equipped with on the convex platform 3c of both sides of through groove 5 through mounting screw. One side of bottom plate 1 is equipped with power output device 4 connected with the other end of slide block 3b and line corresponding cooperation. Power output device 4 is motor, and slide block 3b is moved along slide rail 3a by motor.

[0019] Still be equipped with sensor (not shown in the drawing) with slide block 3b forms inductive cooperation on bottom plate 1, and sensor and power output device 4 form electric signal control cooperation.

[0020] Working process:

[0021] After the staff put the slot needle 6 into the slot needle placement slot 2c, move the movable pressing plate 2d and tighten the lock to fix the slot needle 6 through the movable pressing plate 2d. Then start the power output device 4, move the slider 3b through the power output device 4, and then open the slot needle opening piece 3d by inserting it into the side of the slot needle 6. The sensor detects the moving stroke of the slider 3b, so as to ensure the depth of the slot needle opening piece 3d insertion. When the sensor detects the slider 3b, it sends a signal to the power output device 4 to stop, thereby effectively avoiding the problem of excessive insertion of the slot needle opening piece 3d, which makes the tongue needle activity slot 8 open too much and damages the slot needle.

[0022] When the sensor detects the slider 3b, it sends a signal to the power output device 4 to stop, and then the staff inserts the tongue needle 7 into the tongue needle activity slot 8 through the through slot 5, so that the through hole at one end of the tongue needle 7 is aligned with the mounting hole 8a on the through slot 5. Then the installation process of the tongue needle 7 and the slot needle 6 can be carried out. After the installation is completed, the staff starts the power output device 4 in the reverse direction to drive the slider to move reversely, so that the slot needle opening piece 3d exits the tongue needle activity slot 8 and completes the reset. Then loosen the lock of the movable pressing plate 2d, take out the slot needle 6.

Claims

1. A latch needle assembly device for slot needle of a warp knitting machine, comprising a base plate (1), characterized in that: The groove needle fixing table (2) is arranged on the bottom plate (1), the movable groove needle opening assembly (3) is arranged below the groove needle fixing table (2) on the bottom plate (1), the power output device (4) corresponding to the groove needle opening assembly (3) is arranged on one side of the bottom plate (1), the groove needle opening assembly (3) comprises a sliding rail (3a), the sliding block (3b) corresponding to the sliding rail (3a) is arranged on the sliding rail (3a), the convex table (3c) is arranged on the sliding block (3b) and is distributed longitudinally, at least one groove needle opening piece (3d) is arranged on the convex table (3c), and the groove needle opening piece (3d) is formed in corresponding cooperation with the groove needle fixed on the groove needle fixing table (2).

2. A latch needle assembly device for a slot needle of a warp knitting machine according to claim 1, wherein: The groove needle fixing table (2) comprises the main body (2a) connected with the bottom plate (1), the suspension table (2b) extending outward on one side of the upper portion of the main body (2a), the groove needle placing groove (2c) corresponding to the groove needle is arranged on the main body (2a) and the suspension table (2b), the movable pressing plate (2d) corresponding to the groove needle placing groove (2c) is arranged on the main body (2a), and the notch (2e) in communication with one end of the groove needle placing groove (2c) is arranged on the suspension table (2b).

3. A latch needle assembly device for a slot needle of a warp knitting machine as defined in claim 1, wherein: The through groove (5) is arranged on the convex table (3c), and one detachable groove needle opening piece (3d) is arranged on the convex table (3c) on both sides of the through groove (5).

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