CN213596532U

CN213596532U - Hydraulic loom with shock-absorbing function

Info

Publication number: CN213596532U
Application number: CN202021397321.7U
Authority: CN
Inventors: 梅三星; 刘叶; 柯伟文
Original assignee: Jiangsu Xingzhongyu New Material Co ltd
Current assignee: Jiangsu Xingzhongyu New Material Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-07-02
Anticipated expiration: 2030-07-16

Abstract

The utility model belongs to the field of seed weaving, in particular to a water jet loom with a damping function, which comprises a body, wherein the middle part of the body is respectively provided with a winding roller and a winding roller, the left and right ends of the winding roller and the winding roller are connected with two symmetrically distributed limiting plates in a penetrating way, the bottom ends of the limiting plates are provided with first damping devices, each first damping device comprises a base, and the upper end of the base is provided with a damping spring; through setting up first damping device, first damping device includes the base, damping spring and connecting block and elastic rubber, convey the connecting block through the limiting plate with the vibrations that the body during operation produced, the connecting block atress activity for the inside elastic rubber of draw-in groove extrudees each other with the support frame, reduce vibrations, when vibrations are too big, the connecting block moves down, and then compression damping spring, reduce the limiting plate vibrations, avoided driving the limiting plate activity because of the body vibrations, lead to the unsafe problem of width of weaving.

Description

Hydraulic loom with shock-absorbing function

Technical Field

The utility model relates to a seed weaving technical field, concretely relates to hydraulic loom with shock-absorbing function.

Background

The spinning is a general name taken from spinning and weaving, but with the continuous development and perfection of a spinning knowledge system and a subject system, particularly after non-woven textile materials and three-dimensional compound weaving and other technologies are produced, the spinning not only is traditional spinning and weaving, but also comprises a non-woven fabric technology, a three-dimensional weaving technology, an electrostatic nano-web forming technology and the like.

The existing water-jet loom with the damping function has the following problems:

1. the existing water-jet loom can cause parts to be loosened and even fall off due to vibration in the production process, for example, a limiting plate can cause the width of woven cloth to be inaccurate due to vibration, and the probability of producing defective products by the water-jet loom is increased.

2. The existing water-jet loom is not provided with a damping base at the bottom, so that the water-jet loom shakes greatly during working.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a hydraulic loom with shock-absorbing function makes whole body reduce vibrations through first damping device and second damping device.

In order to achieve the above object, the utility model provides a following technical scheme: a water jet loom with a damping function comprises a body, wherein a winding roller and a winding roller are respectively movably arranged in the middle of the body, two limiting plates which are symmetrically distributed are connected to the left end and the right end of the winding roller and the left end of the winding roller in a penetrating manner, a first damping device is installed at the bottom end of each limiting plate, each first damping device comprises a base, a damping spring is installed at the upper end of each base, a supporting frame is arranged outside each damping spring, an opening is formed in the upper end face of each supporting frame in a penetrating manner, a connecting block is fixedly connected to the upper end of each damping spring, clamping grooves are formed in the left side and the right side of each connecting block, elastic rubber is filled in each clamping groove, each connecting block penetrates through the supporting frames at the left end and the right end of each opening, the supporting frames at the left end and the right end of each opening are embedded into the, a second damping device is installed at the bottom of the body and comprises a damping plate, limiting seats are arranged on the left side and the right side of the damping plate, and telescopic springs are installed at the bottom end inside the limiting seats.

In order to slow down the vibrations of body, as the utility model relates to a hydraulic loom with shock-absorbing function, the fixed slot is installed to the lower extreme of shock attenuation board, fixed slot internally mounted has the spring, the lower extreme fixedly connected with bracing piece of spring, the bracing piece is "T" form of falling.

In order to avoid the direct bottom that strikes second damping device of bracing piece, conduct the utility model relates to a hydraulic loom with shock-absorbing function, the lower extreme of bracing piece is provided with the supporting seat, the inside bottom fixed connection of supporting seat and second damping device.

In order to make the shock attenuation board be connected with the inside expanding spring of spacing seat, as the utility model relates to a hydraulic loom with shock-absorbing function, two the left and right sides contact of one side that spacing seat is relative and body, two the spacing groove has been seted up to one side that spacing seat is relative, the both ends of shock attenuation board run through spacing seat through the spacing groove and extend to the inside and the expanding spring of spacing seat and be connected.

In order to reduce the power that the shock attenuation board moved down, as the utility model relates to a hydraulic loom with shock-absorbing function, expanding spring's elastic hardness is greater than the hardness of spring.

In order to prevent that the bracing piece from directly striking second damping device's bottom, conduct the utility model relates to a hydraulic loom with shock-absorbing function, the bore of supporting seat is greater than the bracing piece.

In order to grasp the width of weaving that can be better, as the utility model relates to a hydraulic loom with shock-absorbing function, the bottom welding of body has the slide rail, the scale is installed to the outer wall of slide rail, first damping device install in the inside of slide rail and with slide rail sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of hydraulic loom with shock-absorbing function, inside through at the slide rail sets up first damping device, first damping device includes the base, damping spring and connecting block and elastic rubber, convey the connecting block through the limiting plate with the vibrations that the body during operation produced, the connecting block atress activity, make the inside elastic rubber of draw-in groove extrude each other with the support frame, reduce vibrations, when vibrations are too big, the connecting block moves down, and then compression damping spring, reduce the limiting plate vibrations, avoided driving the limiting plate activity because of the body vibrations, lead to the unsafe problem of width of weaving.

2. This kind of hydraulic loom with shock-absorbing function, through set up second damping device at the body, second damping device includes shock attenuation board, spacing seat, spring and expanding spring, and the shock attenuation board is because of the body vibrations, and then compresses expanding spring, and when vibrations are too big, the shock attenuation board lapse, and spring and the bracing piece lapse of shock attenuation board lower extreme simultaneously further reduce vibrations until bracing piece and supporting seat contact.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a plan view of a water jet loom with a shock-absorbing function according to the present invention;

FIG. 2 is a structural view of a first damping device of the present invention;

FIG. 3 is a structural view of a second damping device according to the present invention;

fig. 4 is a structure diagram of the spring and the support rod of the present invention.

In the figure, 1, a body; 101. a slide rail; 2. a first damping device; 201. a base; 202. connecting blocks; 203. An elastic rubber; 204. a support frame; 205. a damping spring; 3. a winding roll; 301. a winding roller; 4. a second damping device; 401. a damper plate; 402. a spring; 403. a supporting seat; 404. a limiting seat; 4041. a tension spring; 405. a support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: a water jet loom with a shock absorption function comprises a body 1, a winding roller 3 and a winding roller 301 are respectively movably arranged in the middle of the body 1, two limiting plates which are symmetrically distributed are connected to the left end and the right end of the winding roller 3 and the winding roller 301 in a penetrating manner, a first shock absorption device 2 is arranged at the bottom end of each limiting plate, each first shock absorption device 2 comprises a base 201, a shock absorption spring 205 is arranged at the upper end of each base 201, a support frame 204 is arranged outside each shock absorption spring 205, an opening is formed in the upper end face of each support frame 204 in a penetrating manner, a connecting block 202 is fixedly connected to the upper end of each shock absorption spring 205, clamping grooves are formed in the left end and the right end of each connecting block 202, elastic rubber 203 is filled in each clamping groove, each connecting block 202 penetrates through each support frame 204 at the left end and the right end of each opening and is embedded into each clamping groove and is, second damping device 4 is installed to the bottom of body 1, and second damping device 4 includes damper plate 401, and the left and right sides of damper plate 401 is provided with spacing seat 404, and expanding spring 4041 is installed to the inside bottom of spacing seat 404.

In this embodiment: by arranging the first damping device 2 in the slide rail 101, the first damping device 2 comprises a base 201, a damping spring 205, a connecting block 202 and elastic rubber 203, the vibration generated by the operation of the body 1 is transmitted to the connecting block 202 through a limiting plate, the connecting block 202 is stressed to move, so that the elastic rubber 203 in the clamping groove and the supporting frame 204 are extruded mutually to reduce the vibration, when the vibration is too large, the connecting block 202 moves downwards to compress the damping spring 205 and reduce the vibration of the limiting plate, thereby avoiding the problem of inaccurate weaving width caused by the movement of the limiting plate driven by the vibration of the body 1,

as the utility model discloses a technical optimization scheme, the fixed slot is installed to shock attenuation board 401's lower extreme, and fixed slot internally mounted has spring 402, spring 402's lower extreme fixedly connected with bracing piece 405, and bracing piece 405 is down "T" form.

In this embodiment: through setting up second damping device 4 in the bottom of body 1, second damping device 4 includes shock attenuation board 401, spacing seat 404, spring 402 and expanding spring 4041, shock attenuation board 401 is because of body 1 vibrations, and then compression expanding spring 4041, when vibrations are too big, shock attenuation board 401 lapse, simultaneously shock attenuation board 401 lower extreme spring 402 and bracing piece 405 lapse, until bracing piece 405 and supporting seat 403 contact, further reduce vibrations, be "T" form down through bracing piece 405, can increase the area of contact of bracing piece 405 and supporting seat 403.

As a technical optimization scheme of the utility model, the lower extreme of bracing piece 405 is provided with supporting seat 403, the inside bottom fixed connection of supporting seat 403 and second damping device 4.

In this embodiment: the supporting rod 405 can be supported by the supporting seat 403, so that the supporting rod 405 is prevented from directly impacting the bottom of the second damping device 4.

As a technical optimization scheme of the utility model, two the left and right sides contact of the relative one side of spacing seat 404 and body 1, the spacing groove has been seted up to the relative one side of two spacing seats 404, and the both ends of shock attenuation board 401 run through spacing seat 404 and extend to the inside and the expanding spring 4041 of spacing seat 404 through the spacing groove and are connected.

In this embodiment: run through the spacing groove through the damper plate 401, can be so that damper plate 401 is connected with spacing 404 inside expanding spring 4041, and the length of spacing groove is greater than spring 402 and is in the distance of bracing piece 405 to supporting seat 403 under the contraction state, and then can avoid damper plate 401 directly to strike the upper end of spacing groove.

As a technical optimization of the present invention, the elastic hardness of the retractable spring 4041 is greater than the elastic hardness of the spring 402.

In this embodiment: by the elastic hardness of the extension spring 4041 being greater than the elastic hardness of the spring 402, the downward movement force of the damper plate 401 can be reduced.

As a technical optimization scheme of the utility model, the bore of supporting seat 403 is greater than bracing piece 405.

In this embodiment: the caliber of the supporting seat 403 is larger than that of the supporting rod 405, so that the supporting seat 403 can better support the supporting rod 405, and the supporting rod 405 is prevented from directly impacting the bottom of the second damping device 4.

As the utility model discloses a technical optimization scheme, the bottom welding of body 1 has slide rail 101, and the scale is installed to the outer wall of slide rail 101, and first damping device 2 install slide rail 101 inside and with slide rail 101 sliding connection.

In this embodiment: by installing the scale on the outer wall of the slide rail 101, the width of the woven fabric can be better grasped.

The utility model discloses a theory of operation and use flow: firstly, by arranging the first damping device 2, the vibration generated by the body 1 during working can be transmitted to the connecting block 202 through the limiting plate, the connecting block 202 is stressed to move, so that the elastic rubber 203 in the clamping groove and the supporting frame 204 are mutually extruded, the vibration is reduced, when the vibration is overlarge, the connecting block 202 moves downwards, the damping spring 205 is further compressed, the vibration of the limiting plate is reduced, the problem that the width of woven cloth is inaccurate due to the fact that the limiting plate moves under the driving of the vibration of the body 1 is solved, then by arranging the second damping device 4 on the body 1, wherein the second damping device 4 comprises a damping plate 401, a limiting seat 404, a spring 402 and an expansion spring 4041, the damping plate 401 is vibrated by the body 1, the expansion spring 4041 is further compressed, when the vibration is overlarge, the damping plate 401 slides downwards, and simultaneously the spring 402 and the supporting rod 405 at the lower end of the damping, further reducing the shock.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a hydraulic loom with shock-absorbing function, includes body (1), the middle part of body (1) is movable respectively has winding roller (3) and winding roller (301), both ends through connection has the limiting plate of two symmetric distributions, its characterized in that about winding roller (3) and winding roller (301): the damping device is characterized in that a first damping device (2) is installed at the bottom end of the limiting plate, the first damping device (2) comprises a base (201), a damping spring (205) is installed at the upper end of the base (201), a supporting frame (204) is arranged outside the damping spring (205), an opening is formed in the upper end face of the supporting frame (204) in a penetrating mode, a connecting block (202) is fixedly connected to the upper end of the damping spring (205), clamping grooves are formed in the left side and the right side of the connecting block (202), elastic rubber (203) is filled in the clamping grooves, the connecting block (202) penetrates through the supporting frame (204) through the opening, the supporting frames (204) at the left end and the right end of the opening are embedded into the clamping grooves and are in contact with the elastic rubber (203), and the lower end of the limiting plate penetrates through the first damping device (2, second damping device (4) are installed to the bottom of body (1), second damping device (4) include shock attenuation board (401), the left and right sides of shock attenuation board (401) is provided with spacing seat (404), expanding spring (4041) are installed to the inside bottom of spacing seat (404).

2. The water jet loom having a shock absorbing function according to claim 1, wherein: the fixed slot is installed to the lower extreme of shock attenuation board (401), fixed slot internally mounted has spring (402), the lower extreme fixedly connected with bracing piece (405) of spring (402), bracing piece (405) are "T" form.

3. The water jet loom having a shock absorbing function according to claim 2, wherein: the lower extreme of bracing piece (405) is provided with supporting seat (403), supporting seat (403) and the inside bottom fixed connection of second damping device (4).

4. The water jet loom having a shock absorbing function according to claim 1, wherein: two the left and right sides contact of one side that spacing seat (404) is relative with body (1), two the spacing groove has been seted up to one side that spacing seat (404) is relative, the both ends of damper plate (401) run through spacing seat (404) and extend to the inside and the expanding spring (4041) of spacing seat (404) through the spacing groove and are connected.

5. The water jet loom having a shock absorbing function according to claim 2, wherein: the elastic hardness of the expansion spring (4041) is greater than the hardness of the spring (402).

6. A water jet loom having a shock absorbing function according to claim 3, wherein: the caliber of the supporting seat (403) is larger than that of the supporting rod (405).

7. The water jet loom having a shock absorbing function according to claim 2, wherein: the bottom welding of body (1) has slide rail (101), the scale is installed to the outer wall of slide rail (101), first damping device (2) are installed in the inside of slide rail (101) and with slide rail (101) sliding connection.