Static elimination device for high-speed ribbon loom

Abstract

The utility model relates to the technical field of electrostatic equipment, in particular to an electrostatic elimination device for a high-speed ribbon loom, which comprises a connecting block, a top plate is mounted at the edge of the top of the outer side surface of the connecting block, and a rotating bolt is mounted at the top of the top plate. The adjusting knob drives the threaded rod to rotate, the threaded rod rotates to synchronously drive the first connecting plate to move outside the threaded rod, so that the first connecting plate drives the connecting rod to move on the inner side wall of the sleeve, and the height of the device is adjusted, so that the device can be conveniently mounted on machine table tops with different heights; when height adjustment is carried out, the grounding block is always in contact with the ground by compressing and resetting the spring, so that poor grounding caused by the fact that the machine is away from the ground when shaking is avoided, and the problem that a traditional static electricity elimination device cannot be suitable for static electricity elimination of machine table boards with different heights due to the fact that height adjustment cannot be carried out is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic equipment, in particular to a static electricity elimination device used for a high-speed ribbon loom. Background Art

[0002] A weaving machine is a machine that can weave webbings of various widths. It can be divided into two categories according to the specific weaving method: shuttle weaving machines and braided weaving machines. In the weaving process of a high-speed weaving machine, static electricity is easily generated due to material friction and high-speed operation. The accumulation of static electricity will cause dust and impurities to be adsorbed on the surface of the webbing, affecting the quality of the webbing. In addition, a large amount of static electricity will cause the webbings to stick to each other, seriously affecting the processing of the webbing. The traditional method of static electricity elimination is grounding, but the traditional static electricity elimination device cannot be adjusted in height, resulting in the inability to be applied to machine tables of different heights for static electricity elimination. In addition, when the machine shakes, the grounding part is easily off the ground, resulting in poor grounding, which cannot meet people's needs.

[0003] In summary, the utility model solves the existing problems by designing a static elimination device for a high-speed ribbon loom. Utility Model Content

[0004] The purpose of the utility model is to provide a static elimination device for a high-speed ribbon loom to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A static elimination device for a high-speed ribbon loom comprises a connecting block, a top plate is installed at the top edge of the outer side surface of the connecting block, a rotating bolt is installed on the top of the top plate, an upper clamping plate is installed at one end of the bottom of the rotating bolt and below the top plate, a lower clamping plate is installed at the bottom edge of the outer side surface of the connecting block, a connecting rod is installed at the bottom of the connecting block, a first connecting plate is installed on the outer annular surface of the connecting rod, a threaded rod is installed on the top of the first connecting plate, an adjusting knob is installed on the top of the threaded rod, a sleeve is installed on the outer annular surface of the connecting rod and below the first connecting plate, a second connecting plate is installed at one end of the top of the outer annular surface of the sleeve, a telescopic rod is installed at the bottom of the sleeve, a reset spring is installed on the outer annular surface of the telescopic rod, and a grounding block is installed at the bottom of the telescopic rod;

[0007] A support rod is installed on the top of the connecting block, and a fixed block is installed on the top of the support rod. A sliding groove is opened on the outer side surface of the fixed block, and a bidirectional threaded rod is installed between the top and bottom of the sliding groove. Movable splints are symmetrically installed on both ends of the outer ring surface of the bidirectional threaded rod, and a protrusion is installed on the top of the fixed block.

[0008] As a preferred solution of the utility model, one end of the bottom of the rotating bolt passes through the interior of the top plate and extends to the bottom of the top plate and is rotatably connected to the top of the upper clamping plate, and anti-slip pads are provided on the bottom of the upper clamping plate and the top of the lower clamping plate.

[0009] As a preferred solution of the utility model, the outer ring surface of the connecting rod is slidably connected to the inner wall of the sleeve, the outer ring surface of the connecting rod is fixedly connected to the first connecting plate, and the outer ring surface of the sleeve is fixedly connected to the second connecting plate.

[0010] As a preferred solution of the utility model, one end of the bottom of the threaded rod passes through the interior of the first connecting plate and extends to the bottom of the first connecting plate and the top of the second connecting plate for rotational connection, and the outer annular surface of the threaded rod is threadedly connected to the interior of the first connecting plate.

[0011] As a preferred solution of the utility model, the top end of the bidirectional threaded rod passes through the inner top of the slide groove, extends to the top of the fixed block and is connected to the protrusion, and the bottom end of the bidirectional threaded rod passes through the two movable splints and is rotatably connected to the inner bottom of the slide groove, the outer annular surface of the bidirectional threaded rod is threadedly connected to the inside of the two movable splints, and both sides of the two movable splints that are in contact with each other are provided with limit grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a static elimination device for a high-speed ribbon loom is designed, in which a threaded rod is driven to rotate by an adjusting knob, and the rotation of the threaded rod synchronously drives the first connecting plate to move outside the threaded rod, thereby driving the connecting rod to move on the inner wall of the sleeve through the first connecting plate. The height of the device can be adjusted to facilitate installation on machine tables of different heights. When the height is adjusted, the grounding block is always in contact with the ground through compression and return springs to avoid poor grounding caused by the machine shaking. This effectively solves the problem that the traditional static elimination device cannot be adjusted in height and cannot be used for static elimination on machine tables of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0016] Figure 3 For this utility model Figure 1 Schematic diagram of some clamping structures.

[0017] In the figure: 1. connecting block; 2. top plate; 3. rotating bolt; 4. upper clamping plate; 5. lower clamping plate; 6. connecting rod; 7. first connecting plate; 8. threaded rod; 9. adjusting knob; 10. sleeve; 11. second connecting plate; 12. telescopic rod; 13. reset spring; 14. grounding block; 15. support rod; 16. fixed block; 1601, slide groove; 17. two-way threaded rod; 18. movable clamping plate; 19. protrusion. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] A static elimination device for a high-speed ribbon loom comprises a connecting block 1, a top plate 2 is installed at the top edge of the outer side surface of the connecting block 1, a rotating bolt 3 is installed on the top of the top plate 2, an upper clamping plate 4 is installed at one end of the bottom of the rotating bolt 3 and below the top plate 2, a lower clamping plate 5 is installed at the bottom edge of the outer side surface of the connecting block 1, a connecting rod 6 is installed at the bottom of the connecting block 1, a first connecting plate 7 is installed on the outer annular surface of the connecting rod 6, a threaded rod 8 is installed on the top of the first connecting plate 7, an adjusting knob 9 is installed on the top of the threaded rod 8, a sleeve 10 is installed on the outer annular surface of the connecting rod 6 and below the first connecting plate 7, a second connecting plate 11 is installed at one end of the top of the outer annular surface of the sleeve 10, a telescopic rod 12 is installed at the bottom of the sleeve 10, a reset spring 13 is installed on the outer annular surface of the telescopic rod 12, and a grounding block 14 is installed at the bottom of the telescopic rod 12;

[0024] A support rod 15 is installed on the top of the connecting block 1, and a fixed block 16 is installed on the top of the support rod 15. A slide groove 1601 is opened on the outer surface of the fixed block 16, and a bidirectional threaded rod 17 is installed between the top and bottom of the slide groove 1601. Movable splints 18 are symmetrically installed at both ends of the outer ring surface of the bidirectional threaded rod 17, and a protrusion 19 is installed on the top of the fixed block 16.

[0025] Specifically, refer to Figure 1 and Figure 2 The bottom end of the threaded rod 8 passes through the interior of the first connecting plate 7 and extends to the bottom of the first connecting plate 7 and the top of the second connecting plate 11 for rotational connection, and the outer annular surface of the threaded rod 8 is threadedly connected to the interior of the first connecting plate 7. This ensures that the threaded rod 8 is driven to rotate by the adjusting knob 9, and the rotation of the threaded rod 8 synchronously drives the first connecting plate 7 to move outside the threaded rod 8, thereby driving the connecting rod 6 to move on the inner side wall of the sleeve 10 through the first connecting plate 7, and the height of the device is adjusted, so that it is convenient to be installed on machine tables of different heights.

[0026] Furthermore, one end of the bottom of the rotating bolt 3 passes through the interior of the top plate 2 and extends to the bottom of the top plate 2, and is rotatably connected to the top of the upper clamping plate 4, and the bottom of the upper clamping plate 4 and the top of the lower clamping plate 5 are both provided with anti-skid pads, thereby ensuring that the upper clamping plate 4 is driven down by rotating the bolt 3, so that the upper clamping plate 4 and the lower clamping plate 5 clamp and fix the table top of the machine, and the friction between the upper clamping plate 4 and the lower clamping plate 5 and the table top is increased by providing anti-skid pads, and the upper clamping plate 4 is slidably connected and tightly fits with the outer side surface of the connecting block 1, which increases the stability of the upper clamping plate 4 when it is lifted or lowered.

[0027] Furthermore, the outer annular surface of the connecting rod 6 is slidably connected to the inner wall of the sleeve 10, and the outer annular surface of the connecting rod 6 is fixedly connected to the first connecting plate 7, and the outer annular surface of the sleeve 10 is fixedly connected to the second connecting plate 11, thereby ensuring that the height of the device can be adjusted conveniently by moving the connecting rod 6 inside the sleeve 10.

[0028] For details, please refer to Figure 3 The top end of the two-way threaded rod 17 passes through the inner top of the slide groove 1601 and extends to the top of the fixed block 16 and is connected to the protrusion 19, and the bottom end of the two-way threaded rod 17 passes through the two movable splints 18 and is rotatably connected to the inner bottom of the slide groove 1601. The outer annular surface of the two-way threaded rod 17 is threadedly connected to the inside of the two movable splints 18, and both sides of the two movable splints 18 that are in contact with each other are provided with limiting grooves, thereby ensuring that the two-way threaded rod 17 is driven by the protrusion 19, so that the two movable splints 18 move relative to each other outside the two-way threaded rod 17, and after the two movable splints 18 are in contact with each other, the webbing is located in the limiting grooves of the two movable splints 18.

[0029] The working process of the utility model: using the static elimination device for high-speed ribbon loom designed by the present invention, in the process of static elimination of the high-speed ribbon loom, firstly, the upper clamping plate 4 is driven to descend by rotating the bolt 3, so that the upper clamping plate 4 and the lower clamping plate 5 clamp and fix the table of the machine, and the friction between the upper clamping plate 4 and the lower clamping plate 5 and the table is increased by providing an anti-skid pad, and the upper clamping plate 4 and the outer side surface of the connecting block 1 are slidably connected and tightly fitted to increase the stability of the lifting of the upper clamping plate 4, so that the device is fixedly installed on the table of the machine, and the two-way threaded rod 17 is driven by the protrusion 19, so that the two movable clamping plates 18 move relatively outside the two-way threaded rod 17, and the two movable clamping plates 1 After 8 are fitted together, the webbing is located in the limiting grooves of the two movable splints 18, and the threaded rod 8 is driven to rotate by adjusting the knob 9. The rotation of the threaded rod 8 synchronously drives the first connecting plate 7 to move outside the threaded rod 8, thereby driving the connecting rod 6 to move on the inner wall of the sleeve 10 through the first connecting plate 7, and the height of the device is adjusted to facilitate installation on machine tables of different heights. When adjusting the height, the telescopic rod 12 and the return spring 13 are compressed to make the ground block 14 always in contact with the ground, avoiding the problem of poor grounding caused by the machine leaving the ground when shaking, and conducting static electricity to eliminate it. By facilitating the height adjustment of the device, it is suitable for machines of different heights, which increases the practicality of the device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A static eliminator for a high-speed ribbon loom, comprising a connecting block (1), characterized in that: A top plate (2) is installed at the top edge of the outer side surface of the connecting block (1), a rotating bolt (3) is installed at the top of the top plate (2), an upper clamping plate (4) is installed at the bottom end of the rotating bolt (3) and below the top plate (2), a lower clamping plate (5) is installed at the bottom edge of the outer side surface of the connecting block (1), a connecting rod (6) is installed at the bottom of the connecting block (1), a first connecting plate (7) is installed on the outer ring surface of the connecting rod (6), and the top of the first connecting plate (7) is A threaded rod (8) is installed, an adjusting knob (9) is installed on the top of the threaded rod (8), a sleeve (10) is installed on the outer ring surface of the connecting rod (6) and located below the first connecting plate (7), a second connecting plate (11) is installed at one end of the top of the outer ring surface of the sleeve (10), a telescopic rod (12) is installed at the bottom of the sleeve (10), a return spring (13) is installed on the outer ring surface of the telescopic rod (12), and a grounding block (14) is installed at the bottom of the telescopic rod (12); A support rod (15) is installed on the top of the connecting block (1), a fixed block (16) is installed on the top of the support rod (15), a slide groove (1601) is opened on the outer side surface of the fixed block (16), a bidirectional threaded rod (17) is installed between the top and bottom of the slide groove (1601), movable splints (18) are symmetrically installed at both ends of the outer ring surface of the bidirectional threaded rod (17), and a protrusion (19) is installed on the top of the fixed block (16).

2. The static eliminator for a high-speed ribbon loom according to claim 1, characterized in that: One end of the bottom of the rotating bolt (3) passes through the interior of the top plate (2) and extends to the bottom of the top plate (2) and is rotatably connected to the top of the upper clamping plate (4), and the bottom of the upper clamping plate (4) and the top of the lower clamping plate (5) are both provided with anti-slip pads.

3. The static eliminator for a high-speed ribbon loom according to claim 1, characterized in that: The outer ring surface of the connecting rod (6) is slidably connected to the inner side wall of the sleeve (10), the outer ring surface of the connecting rod (6) is fixedly connected to the first connecting plate (7), and the outer ring surface of the sleeve (10) is fixedly connected to the second connecting plate (11).

4. The static eliminator for a high-speed ribbon loom according to claim 1, characterized in that: One end of the bottom of the threaded rod (8) passes through the interior of the first connecting plate (7) and extends to the bottom of the first connecting plate (7) and the top of the second connecting plate (11) for rotational connection, and the outer annular surface of the threaded rod (8) is threadedly connected to the interior of the first connecting plate (7).

5. The static eliminator for a high-speed ribbon loom according to claim 1, characterized in that: The top end of the bidirectional threaded rod (17) passes through the inner top of the slide groove (1601) and extends to the top of the fixed block (16) and is connected to the protrusion (19), and the bottom end of the bidirectional threaded rod (17) passes through the two movable clamps (18) and is rotatably connected to the inner bottom of the slide groove (1601), the outer ring surface of the bidirectional threaded rod (17) is threadedly connected to the inside of the two movable clamps (18), and the two surfaces of the two movable clamps (18) that are in contact with each other are provided with limit grooves.

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