Needle grinding dial opening device and knitting machine thread adjusting machine

Abstract

The utility model belongs to the field of textile machinery, particularly relates to a needle dial opening grinding device and a knitting machine thread adjusting machine, and aims to solve the problems that flying chips fly out, are easy to splash and influence the field environment in the process of grinding a needle dial in the prior art, the following scheme is provided: the needle dial opening grinding device comprises a bottom plate, and a shell is arranged on the surface of the bottom plate; according to the grinding machine, the protective cover and the flow guide box are used in a matched mode, flying chips generated during grinding are shielded through the protective cover in the grinding process, the grinding efficiency is improved, the grinding efficiency is improved, the grinding quality is improved, and the grinding quality is improved. According to the grinding device, the use safety is improved, part of flying chips enter a collecting box to be concentrated after being guided by a flow guide box, pollution to the environment is reduced, the field environment quality is improved, meanwhile, the position of a limiting frame is adjusted by loosening a jackscrew, the moving distance of a connecting plate is adjusted conveniently, and the grinding precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile machinery technical field especially, relates to a kind of needle disc mouth device and knitting machine thread regulator. BACKGROUND

[0002] Knitting machine thread regulator is a kind of machine that installs thread regulator on knitting machine, mainly used for weaving large color bar fabric.Thread regulator can realize the combination of multiple color threads by installing thread regulator on various single and double face machines, so as to weave fabric with multicolor stripes.Thread regulator can be configured with 3-color thread regulator, 4-color thread regulator, 6-color thread regulator, etc.

[0003] According to the search, the needle disc mouth device of the knitting machine thread regulator disclosed in the patent No. CN206084679U can solve the problem of unevenness in manual polishing, but during the polishing process of the needle disc, the flying chips fly out and splash easily, affecting the on-site environment. Therefore, a kind of needle disc mouth device and knitting machine thread regulator are proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings that flying chips fly out and splash easily during the polishing process of the needle disc, affecting the on-site environment in the prior art, and proposes a kind of needle disc mouth device and knitting machine thread regulator.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of needle disc mouth device and knitting machine thread regulator, including a kind of needle disc mouth device, including bottom plate, the surface of bottom plate is provided with shell, two support assemblies are arranged between shell and bottom plate, two sliding rods that penetrate through are slidably connected to one side of shell, two sliding rods are fixedly connected with sliding plate between, the side of sliding plate is fixedly connected with support, the inner wall of one side of support is fixedly connected with motor, the output shaft of motor is fixedly connected with polishing head at one end;

[0007] The bottom of sliding plate is fixedly connected with arc-shaped guide rail, sliding block is slidably connected in guide rail, arc-shaped flow guide box is fixedly connected to one end of sliding block, arc-shaped protective cover is fixedly connected to one side of flow guide box, protective cover is arranged at one side of polishing head, the top of flow guide box is attached to the outer wall of motor, pull spring is fixedly connected between flow guide box and guide rail.

[0008] Driving assembly, the driving assembly is arranged in shell for driving sliding plate to move.

[0009] As a further scheme of the utility model, the driving assembly includes connecting plate, connecting plate is fixed between two sliding rods, threaded rod that penetrates through is threadedly connected to one side of connecting plate, threaded rod is rotatably penetrated through shell at one end.

[0010] As a further scheme of the utility model, the supporting assembly comprises an adjusting bolt, the adjusting bolt is rotationally connected to the surface of the bottom plate, and the top of the adjusting bolt is screwed through the shell.

[0011] As a further scheme of the utility model, the circumference of the adjusting bolt is screw-connected with a fixing nut.

[0012] As a further scheme of the utility model, the top of the shell is provided with a slide, the slide is slidingly connected with a limiting frame, the top of the limiting frame is screw-connected with a penetrating top screw, the top of the shell is provided with a scale line, and the scale line is located at one side of the limiting frame.

[0013] As a further scheme of the utility model, the flow guide box is inserted with a collecting box.

[0014] As a further scheme of the utility model, the surface of the bottom plate is provided with a plurality of penetrating mounting holes, and the mounting holes are provided in a waist shape.

[0015] A knitting machine thread regulator comprises a knitting machine dial, and the bottom plate is fixed to the surface of the knitting machine dial.

[0016] In use, the motor is started, the motor drives the polishing head to rotate, then the lead screw is rotated, the lead screw drives the sliding rod to rotate through the connecting plate, the sliding rod drives the sliding plate to move, and then the motor is driven to move through the support, after the polishing head approaches the dial, the dial is polished, the polishing accuracy is improved, the concave-convex condition is avoided, use is facilitated, in the polishing process, the flying chips generated during polishing are shielded by the protective cover, the safety in use is improved, the flying chips are guided into the collecting box through the flow guide box for concentration, pollution to the environment is reduced, the on-site environmental quality is improved, before polishing, the position of the limiting frame is adjusted by loosening the top screw, thereby the moving distance of the connecting plate is adjusted, and the polishing accuracy is improved.

[0017] Advantages: in the utility model, the grinding dial mouth device and the knitting machine thread regulator, through cooperation of the protective cover and the flow guide box, in the polishing process, the flying chips generated during polishing are shielded by the protective cover, the safety in use is improved, the flying chips are guided into the collecting box through the flow guide box for concentration, pollution to the environment is reduced, and the on-site environmental quality is improved.

[0018] In the utility model, the grinding dial mouth device and the knitting machine thread regulator, through the limiting frame, before polishing, the position of the limiting frame is adjusted by loosening the top screw, thereby the moving distance of the connecting plate is adjusted, and the polishing accuracy is improved.

[0019] In this invention, the protective cover and the guide box work together to shield the flying debris generated during grinding, thereby improving safety. Some of the flying debris is guided by the guide box and enters the collection box for collection, reducing environmental pollution and improving the quality of the on-site environment. At the same time, by loosening the top screw, the position of the limit frame can be adjusted, which facilitates the adjustment of the moving distance of the connecting plate and improves the precision of grinding. Attached Figure Description

[0020] Figure 1 This is a first-view three-dimensional structural diagram of a needle grinding disc device and a knitting machine yarn adjusting machine proposed in this utility model.

[0021] Figure 2 This is a two-dimensional structural diagram of a needle grinding disc device and a knitting machine yarn adjusting machine proposed in this utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of a needle grinding disc device and a knitting machine yarn adjusting machine proposed in this utility model;

[0023] Figure 4 This is a cross-sectional structural diagram of a needle grinding disc device and a yarn guide box for a knitting machine proposed in this utility model.

[0024] In the diagram: 1. Knitting machine needle plate; 2. Base plate; 3. Housing; 4. Slide plate; 5. Bracket; 6. Motor; 7. Grinding head; 8. Flow guide box; 9. Slide rod; 10. Connecting plate; 11. Lead screw; 12. Adjusting bolt; 13. Fixing nut; 14. Limiting bracket; 15. Top screw; 16. Scale line; 17. Protective cover; 18. Collection box; 19. Guide rail; 20. Slider; 21. Tension spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example, refer to Figures 1-4 A grinding needle disc device includes a base plate 2, a housing 3 on the surface of the base plate 2, two support components between the housing 3 and the base plate 2, two through-type slide rods 9 slidably connected to one side of the housing 3, a slide plate 4 fixedly connected between the two slide rods 9, a bracket 5 fixedly connected to one side of the slide plate 4, a motor 6 fixedly connected to the inner wall of one side of the bracket 5, and a grinding head 7 fixedly connected to one end of the output shaft of the motor 6. When the motor 6 is started, the motor 6 drives the grinding head 7 to rotate for grinding the needle disc.

[0027] The bottom of the sliding plate 4 is fixedly connected with an arc-shaped guide rail 19, the guide rail 19 is slidably connected with a sliding block 20, one end of the sliding block 20 is fixedly connected with an arc-shaped flow guide box 8, one side of the flow guide box 8 is fixedly connected with an arc-shaped protective cover 17, the protective cover 17 is arranged on one side of the polishing head 7, the top of the flow guide box 8 is attached to the outer wall of the motor 6, during polishing, the flying chips generated during polishing are shielded by the protective cover 17, the safety during use is improved, part of the flying chips are guided into the collecting box 18 for concentration after passing through the flow guide box 8, the pollution to the environment is reduced, the on-site environmental quality is improved, the flow guide box 8 and the guide rail 19 are fixedly connected with a tension spring 21, the setting of the tension spring 21 facilitates the resetting of the flow guide box 8.

[0028] The driving assembly is arranged in the shell 3 and is used for driving the sliding plate 4 to move.

[0029] In the utility model, the driving assembly includes the connecting plate 10, the connecting plate 10 is fixed between the two sliding rods 9, one side of the connecting plate 10 is threadedly connected with the penetrating screw rod 11, one end of the screw rod 11 is rotatably penetrated through the shell 3, the screw rod 11 is rotated, the sliding rod 9 is driven to rotate by the connecting plate 10, the sliding plate 4 is driven to move by the sliding rod 9, and then the motor 6 is driven to move by the support 5.

[0030] Especially, the supporting assembly includes the adjusting bolt 12, the adjusting bolt 12 is rotatably connected to the surface of the bottom plate 2, the top of the adjusting bolt 12 is threadedly penetrated through the shell 3, the height of the shell 3 can be adjusted by rotating the adjusting bolt 12, and the flexibility during use is improved.

[0031] It should be noted that the circumference of the adjusting bolt 12 is threadedly connected with the fixed nut 13, the fixed nut 13 is used for locking the adjusting bolt 12, and the stability of the adjusting bolt 12 during use is increased.

[0032] In the utility model, the top of the shell 3 is provided with a sliding way, the sliding way is slidably connected with the limiting frame 14, the top of the limiting frame 14 is threadedly connected with the penetrating top screw 15, the top of the shell 3 is provided with the scale line 16, the scale line 16 is located on one side of the limiting frame 14, the position of the limiting frame 14 is adjusted by loosening the top screw 15, so that the moving distance of the connecting plate 10 is adjusted, and the polishing accuracy is improved.

[0033] Especially, the flow guide box 8 is inserted with the collecting box 18, and the collecting box 18 is convenient for collecting the flying chips.

[0034] It should be noted that the surface of the bottom plate 2 is provided with a plurality of penetrating mounting holes, the mounting holes are provided in a waist type, and the mounting holes facilitate the fixation of the bottom plate 2.

[0035] A kind of knitting machine thread regulator, knitting machine thread regulator includes knitting machine dial 1, bottom plate 2 is fixed on the surface of knitting machine dial 1.

[0036] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A grinding needle plate device, comprising a base plate (2), characterized in that, The surface of the base plate (2) is provided with a shell (3), and two support components are provided between the shell (3) and the base plate (2). Two through slide rods (9) are slidably connected to one side of the shell (3), and a slide plate (4) is fixedly connected between the two slide rods (9). A bracket (5) is fixedly connected to one side of the slide plate (4), and a motor (6) is fixedly connected to the inner wall of one side of the bracket (5). A grinding head (7) is fixedly connected to one end of the output shaft of the motor (6). The bottom of the slide plate (4) is fixedly connected to an arc-shaped guide rail (19), and a slider (20) is slidably connected inside the guide rail (19). One end of the slider (20) is fixedly connected to an arc-shaped flow guide box (8), and one side of the flow guide box (8) is fixedly connected to an arc-shaped protective cover (17). The protective cover (17) is set on one side of the grinding head (7). The top of the flow guide box (8) is in contact with the outer wall of the motor (6). A tension spring (21) is fixedly connected between the flow guide box (8) and the guide rail (19). A drive assembly is disposed within the housing (3) for driving the slide plate (4) to move.

2. The grinding needle disc device according to claim 1, characterized in that, The drive assembly includes a connecting plate (10) which is fixed between two slide rods (9). A through lead screw (11) is threaded onto one side of the connecting plate (10), and one end of the lead screw (11) rotates through the housing (3).

3. The grinding needle disc device according to claim 1, characterized in that, The support assembly includes an adjusting bolt (12), which is rotatably connected to the surface of the base plate (2), and the top of the adjusting bolt (12) is threaded through the housing (3).

4. The grinding needle disc device according to claim 3, characterized in that, The adjusting bolt (12) is threaded with a fixing nut (13) around its circumference.

5. The grinding needle disc device according to claim 1, characterized in that, The top of the housing (3) is provided with a slide rail, and a limit frame (14) is slidably connected in the slide rail. The top of the limit frame (14) is threaded with a through set screw (15). The top of the housing (3) is provided with a scale line (16), which is located on one side of the limit frame (14).

6. The grinding needle disc device according to claim 1, characterized in that, A collection box (18) is inserted into the flow guide box (8).

7. The grinding needle disc device according to claim 1, characterized in that, The base plate (2) has multiple through mounting holes on its surface, and the mounting holes are arranged in a waist shape.

8. A yarn adjusting machine for a knitting machine, comprising a needle grinding disc device as described in any one of claims 1-7, characterized in that, The knitting machine yarn adjusting machine also includes a knitting machine needle plate (1), and the base plate (2) is fixed on the surface of the knitting machine needle plate (1).

Images