CN219929156U

CN219929156U - Elastic guiding device

Info

Publication number: CN219929156U
Application number: CN202321551854.XU
Authority: CN
Inventors: 李佳
Original assignee: Duowei Green Energy Technology Tianjin Co ltd; Duowei Lvjian Technology Tianjin Co ltd
Current assignee: Duowei Green Energy Technology Tianjin Co ltd; Duowei Lvjian Technology Tianjin Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-10-31
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses an elastic guide device which comprises two guide structures respectively arranged at two sides of a baffle plate, wherein each guide structure consists of a hinge, a hinge seat, a screw rod, a guide block and a hand wheel, the hinge is arranged on the hinge seat, a clamp spring is arranged at one end of the screw rod, which penetrates through the hinge seat, and is positioned at the inner side of the hinge seat, a nut sleeve is sleeved on the screw rod, the nut sleeve is arranged in a cavity formed in the guide block, a compression spring is wound outside the nut sleeve, the outer part of one side of the guide block, on which the nut sleeve is arranged, is fixedly connected with a gland through an inner hexagon screw, and the other end of the screw rod is connected with the hand wheel. The cotton sliver conveying device can elastically adjust cotton sliver conveying gaps, and is convenient for cotton sliver conveying.

Description

Elastic guiding device

Technical Field

The utility model relates to the technical field of elastic guiding devices, in particular to an elastic guiding device.

Background

When the rock wool sandwich plate is produced, as the thickness of cotton sheets provided by cotton sliver suppliers has deviation of +/-2 mm, after the cotton sheets are cut Cheng Miantiao in a staggered and aligned mode, the width of 10 pieces of cotton has accumulated deviation of 0-40mm, if cotton sliver guide baffles on two sides are fixed, when cotton slivers are in negative deviation accumulation, transverse gaps are formed between the cotton slivers, and the produced sandwich plate has quality problems and risks; if the cotton sliver is in the positive deviation accumulation time, the cotton sliver can outwards extrude the cotton sliver baffle, and because of the baffle clamping problem, the cotton sliver is difficult to convey forwards by the belt, so that the cotton sliver does not walk or is longitudinally sewn, and the problem that the sandwich board cannot be produced or has quality in production still can be caused.

Therefore, an elastic guide is proposed for the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an elastic guide device which comprises two guide structures respectively arranged on two sides of a baffle, wherein each guide structure consists of a hinge, a hinge seat, a screw rod, a guide block and a hand wheel, the hinge is arranged on the hinge seat, a clamp spring is arranged at one end of the screw rod, which penetrates through the hinge seat and is positioned at the inner side of the hinge seat, a nut sleeve is sleeved on the screw rod and is arranged in a cavity formed in the guide block, a compression spring is wound outside the nut sleeve, the outer part of one side of the guide block, on which the nut sleeve is arranged, is fixedly connected with a gland through an inner hexagon screw, and the other end of the screw rod is connected with the hand wheel.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the screw rod, the hand wheel and the nut sleeve are used for driving the screw rod to rotate in the nut sleeve by manually rotating the hand wheel, so that the position of the baffle plate can be adjusted.

3. According to the utility model, the guide block, the compression spring, the screw rod and the thread sleeve are arranged, when the cotton sliver is in positive deviation accumulation, the cotton sliver can outwards extrude the baffle, the baffle outwards moves to drive the screw rod to outwards move, and as the position of the guide block is fixed, the screw rod outwards moves to drive the nut sleeve to extrude the compression spring, the compression spring is tightened, and the cotton sliver is subjected to proper extrusion force and is conveyed forwards by the belt, so that the production is normal; when the cotton sliver is in negative deviation accumulation, transverse gaps are formed between the cotton slivers, the compression springs rebound to squeeze the baffle plates, and the cotton sliver is tightened to avoid the transverse gaps.

Drawings

FIG. 1 is a perspective view of the present utility model;

fig. 2 is a side cross-sectional view of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a baffle; 2. a hinge; 3. a hinge base; 4. a screw rod; 5. clamping springs; 6. a guide block; 7. a nut sleeve; 8. a gland; 9. an inner hexagon screw; 10. a compression spring; 11. a stop screw; 12. a hand wheel; 13. a support base plate; 14. and positioning nails.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, the elastic guiding device provided by the utility model comprises two guiding structures respectively arranged at two sides of a baffle plate 1, each guiding structure consists of a hinge 2, a hinge seat 3, a screw rod 4, a guiding block 6 and a hand wheel 12, the hinge 2 is arranged on the hinge seat 3, one end of the screw rod 4 penetrates through the hinge seat 3 and is positioned at the inner side of the hinge seat 3, a clamping spring 5 is arranged at the part of the screw rod 6, a nut sleeve 7 is sleeved on the screw rod 6, the nut sleeve 7 is arranged in a cavity formed in the guiding block 6, a compression spring 10 is wound outside the nut sleeve 7, one side of the guiding block 6 provided with the nut sleeve 7 is fixedly connected with a gland 8 through an inner hexagon screw 9, and the other end of the screw rod 4 is connected with the hand wheel 12.

Specifically, the hinge 2 is connected to one side of the baffle 1.

Specifically, one end of the compression spring 10 is connected with the side wall of the inner cavity of the guide block 6, and the other end of the compression spring 10 is connected with the nut sleeve 7.

Specifically, a hole site for driving in the stop screw 11 is formed above the inside of the guide block 6.

Specifically, a supporting bottom plate 13 is arranged below the guide block 6, and hole sites for installing positioning nails 14 are respectively arranged at four corners of the supporting bottom plate 13.

Working principle: the cotton sliver conveying device is characterized in that four corners of a supporting bottom plate 13 are fixed on a conveying table through positioning nails 14 during installation, a hand wheel 12 is manually rotated to drive a screw rod 4 to rotate in a nut sleeve 7, the position of a baffle plate 1 is adjusted, after adjustment, cotton slivers are conveyed, when the cotton slivers are conveyed in positive deviation accumulation, the cotton slivers can outwards extrude the baffle plate 1, the baffle plate 1 outwards moves to drive the screw rod 4 to outwards move, and as the position of a guide block 6 is fixed, the screw rod 4 outwards moves to drive the nut sleeve 7 to extrude a compression spring 10, the compression spring 10 is tightened, the cotton slivers are conveyed forwards by a belt, and the production is normal; when the cotton sliver is in negative deviation accumulation, transverse gaps are generated between the cotton slivers, the compression springs 10 rebound to press the baffle plate 1, so that the cotton sliver is tightened to avoid the transverse gaps.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides an elastic guiding device, includes two guide structure who installs respectively in baffle (1) both sides, its characterized in that: every guide structure comprises hinge (2), hinge seat (3), lead screw (4), guide block (6), hand wheel (12), hinge (2) are installed on hinge seat (3), jump ring (5) are installed to the part that hinge seat (3) and lie in hinge seat (3) are run through to lead screw (4) one end, the cover is equipped with nut cover (7) on lead screw (4), nut cover (7) are installed in the cavity of seting up inside guide block (6), nut cover (7) outside winding has compression spring (10), one side outside that nut cover (7) are installed to guide block (6) is through hexagon socket head cap screw (9) and gland (8) fastening connection, the other end and hand wheel (12) of lead screw (4) are connected.

2. An elastic guide according to claim 1, wherein: the hinge (2) is connected with one side of the baffle plate (1).

3. An elastic guide according to claim 1, wherein: one end of the compression spring (10) is connected with the side wall of the inner cavity of the guide block (6), and the other end of the compression spring (10) is connected with the nut sleeve (7).

4. An elastic guide according to claim 1, wherein: hole sites for driving in stop screws (11) are formed in the upper part of the inner part of the guide block (6).

5. An elastic guide according to claim 1, wherein: the lower part of the guide block (6) is provided with a supporting bottom plate (13), and four corners of the supporting bottom plate (13) are provided with hole sites for installing positioning nails (14).