CN219822564U - Unpowered telescopic conveying device for cigarette loading and unloading - Google Patents

Abstract

The utility model relates to an unpowered telescopic conveying device for cigarette loading and unloading, which comprises a plurality of conveying units, wherein the conveying units respectively comprise a support frame and a roller assembly, the support frames are sequentially connected end to end, the sizes of the support frames are different, and the support frames with small sizes in two adjacent support frames can be accommodated in the support frame with large size; the roller assemblies are respectively arranged on the supporting frames, can respectively move up and down and be positioned, and form a slope-shaped conveying line. The utility model has the advantages of simple structure, reasonable design, capability of adjusting the length of the whole conveying device according to the requirements so as to meet different conveying requirements and convenient use.

Description

Unpowered telescopic conveying device for cigarette loading and unloading

Technical Field

The utility model relates to the technical field of cigarette conveying equipment, in particular to an unpowered telescopic conveying device for cigarette loading and unloading.

Background

The cigarette needs to be used for unloading, but the length of the existing conveyor is fixed and cannot be adjusted, so that the long-distance conveying cannot be met.

Disclosure of Invention

The utility model aims to solve the technical problem of the prior art by providing an unpowered telescopic conveying device for cigarette loading and unloading.

The technical scheme for solving the technical problems is as follows:

the unpowered telescopic conveying device for cigarette loading and unloading comprises a plurality of conveying units, wherein the conveying units respectively comprise a supporting frame and a roller assembly, the supporting frames are sequentially connected end to end, the sizes of the supporting frames are different, and the supporting frames with small sizes in two adjacent supporting frames can be accommodated in the supporting frames with large sizes; the roller assemblies are respectively arranged on the supporting frames, can respectively move up and down and be positioned, and form a slope-shaped conveying line.

The utility model has the beneficial effects that when in operation, the plurality of support frames form a slope-shaped conveying line, cigarettes unloaded on a vehicle can automatically slide down to a set position along the plurality of roller assemblies, the efficiency is high, and the manual labor intensity is low;

in addition, a plurality of support frames can shrink according to the demand to be applicable to the transportation demand of different transportation distance, it is more convenient to use.

The utility model has simple structure and reasonable design, can adjust the length of the whole conveying device according to the requirements so as to meet different conveying requirements, and is convenient to use.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the supporting frames are respectively in a rectangular structure, the upper ends of the supporting frames and one sides of the supporting frames are all open, and the roller assemblies are respectively arranged at the open positions of the upper ends of the tops of the supporting frames; the small-size support frame of the two adjacent support frames can pass through the opening at one side of the large-size support frame to move in or out of the large-size support frame.

The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, and the special structure that utilizes the support frame and a plurality of roller subassembly can reciprocate makes a plurality of support frames shrink to adjust whole conveyor's length, easy and simple to handle, labour saving and time saving.

Further, sliding rails are oppositely arranged in the large-size support frames in the two adjacent support frames, and one ends of the two sliding rails, which are close to the opening at one side of the support frame, are open; the small-size support frame is connected with the two slide rails in a sliding manner through the sliding blocks and positioned.

The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, utilizes slider and slide rail can realize the steady movement between two adjacent support frames.

Further, a penetrating positioning hole is formed in the opening at one end of each sliding rail, a positioning screw is inserted into each positioning hole, and a screw hole which can be communicated with the corresponding positioning hole is formed in each sliding block; the sliding block is slid to the position, the screw holes are communicated with the corresponding positioning holes, and the positioning screw is screwed to the position, one end of the positioning screw is inserted into or withdrawn from the corresponding screw hole, so that the corresponding sliding block is fixed or loosened.

The sliding block is manually slid to the position where the screw hole is communicated with the corresponding positioning hole when the sliding block is in operation, the positioning screw is screwed to the position where one end of the positioning screw is inserted into or withdrawn from the corresponding screw hole, and the corresponding sliding block is fixed or loosened, so that the fixing or loosening of the supporting frame is realized, the operation is simple, and the time and the labor are saved.

Further, each roller assembly comprises a mounting frame and a plurality of rollers, wherein the mounting frame is obliquely arranged at the position corresponding to the upper end opening of the support frame along the direction corresponding to the closed side to the open side of the support frame, and can move up and down and be positioned; the rollers are uniformly distributed at intervals along the direction from one side to the other side of the mounting frame, are respectively and horizontally arranged, and can respectively and horizontally rotate around the axial direction of the rollers.

The further scheme has the advantages that on one hand, the cigarettes can automatically slide downwards by means of self gravity by utilizing the inclined arrangement of the mounting frame, power is not needed, and energy consumption is saved; on the other hand, the mounting frame can move up and down to two adjacent support frames can be stored, and the structure is simple and the design is reasonable.

Further, guide grooves are oppositely arranged in each support frame, and two ends of each mounting frame are respectively connected with the corresponding two guide grooves in an up-down sliding mode and positioned.

The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, leads the installing frame through the guide way, increases the stability that the installing frame removed.

Further, two support members are relatively installed in the two guide grooves, and the two support members are located below the installation frame and can move up and down to support two ends of the installation frame respectively.

The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, and the installing frame location is convenient.

Further, each supporting piece comprises a plurality of supporting rods, the supporting rods can be respectively installed in the corresponding guide grooves in a vertically movable and positioning mode, and the supporting rods are respectively used for supporting corresponding ends of the installation frames.

The beneficial effect of adopting above-mentioned further scheme is that after the installation frame removes to the settlement position, holds the installation frame through a plurality of riding bars, easy and simple to handle, labour saving and time saving.

Further, a supporting table is arranged on the upper side of one end of each supporting rod and used for supporting the corresponding end of the mounting frame.

The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, and the saddle design on the die-pin makes the die-pin can be inseparabler with the laminating of installing the frame, has further increased the stability of installing the frame.

Further, a plurality of universal wheels with brakes are respectively arranged at the bottoms of the supporting frames at equal intervals in a rotating mode.

The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, and convenient whole conveying unit of removal is used more conveniently.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model when it is deployed;

FIG. 2 is a schematic view of a portion of the structure of the present utility model when contracted;

FIG. 3 is a top view of two conveyor units according to the present utility model;

FIG. 4 is a schematic view of a supporting frame according to the present utility model;

FIG. 5 is an enlarged view of A in FIG. 4;

FIG. 6 is an enlarged view of B in FIG. 4;

fig. 7 is a schematic structural view of a supporting rod in the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a support frame; 2. a slide rail; 3. a slide block; 4. positioning holes; 5. a set screw; 6. a mounting frame; 7. a roller; 8. a guide groove; 9. a supporting rod; 10. and a universal wheel.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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 orientation, be configured and operated in a specific orientation, 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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 can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

As shown in fig. 1 to 7, the present embodiment provides an unpowered telescopic conveying device for loading and unloading cigarettes, which includes a plurality of conveying units, wherein the plurality of conveying units respectively include a support frame 1 and a roller assembly, the plurality of support frames 1 are sequentially connected end to end, the sizes of the support frames are different, and the support frames 1 with small sizes in two adjacent support frames 1 can be accommodated in the support frame with large sizes; the roller assemblies are respectively arranged on the supporting frame 1, can respectively move up and down and be positioned, and form a slope-shaped conveying line.

During operation, the plurality of support frames 1 form a slope-shaped conveying line, cigarettes unloaded on a vehicle can automatically slide down to a set position along the plurality of roller assemblies, the efficiency is high, and the manual labor intensity is low;

in addition, the plurality of support frames 1 can be contracted according to the requirements, so that the device is suitable for conveying requirements of different conveying distances and is more convenient to use.

It should be noted that a plurality of

The embodiment has simple structure and reasonable design, and can adjust the length of the whole conveying device according to the requirements so as to meet different conveying requirements and be convenient to use.

Example 2

Based on embodiment 1, in this embodiment, the plurality of supporting frames 1 are respectively in a rectangular structure, the upper ends and one sides of the supporting frames are open, and the plurality of roller assemblies are respectively installed at the open positions of the upper ends of the tops of the plurality of supporting frames 1; the small-sized support frame 1 of the two adjacent support frames 1 can pass through the opening of one side of the large-sized support frame 1 to move in or out of the large-sized support frame 1.

This scheme simple structure, reasonable in design utilizes the special structure of support frame 1 and a plurality of roller subassembly can reciprocate for a plurality of support frames 1 can shrink to adjust whole conveyor's length, easy and simple to handle, labour saving and time saving.

Preferably, in the present embodiment, the heights of the plurality of supporting frames 1 are sequentially reduced, and the widths thereof are sequentially reduced so as to be accommodated.

It should be noted that when two adjacent support frames 1 are stored, the support frame 1 with small size is stored in the support frame 1 with large size, and the roller assembly in the support frame 1 with small size moves down to the set position, so that the influence on the roller assembly on the support frame 1 with large size is avoided.

Example 3

Based on embodiment 2, in this embodiment, a slide rail 2 is relatively disposed in the large-sized support frame 1 of the two adjacent support frames 1, and one ends of the two slide rails 2, which are close to the opening on one side of the support frame, are open; the small-sized support frame 1 is respectively connected with the two slide rails 2 in a sliding way through the sliding blocks 3 and positioned.

This scheme simple structure, reasonable in design utilizes slider 3 and slide rail 2 can realize the steady removal between two adjacent support frames 1.

Based on the above, each slide rail 2 is preferably an elongated slide rail that extends horizontally in the direction from the closed side to the open side of the support frame 1.

Example 4

On the basis of embodiment 3, in this embodiment, a through positioning hole 4 is formed at an opening at one end of each sliding rail 2, a positioning screw 5 is inserted into each positioning hole 4, and a screw hole capable of being communicated with the corresponding positioning hole 4 is formed in each sliding block 3; the sliding block 3 is slid to the position where the screw holes are communicated with the corresponding positioning holes 4, and the positioning screw 5 is screwed to the position where one end is inserted into or withdrawn from the corresponding screw holes, so as to fix or loosen the corresponding sliding block 3.

During operation, the sliding block 3 is manually slid to the position where the screw hole is communicated with the corresponding positioning hole 4, the positioning screw 5 is screwed to the position where one end of the positioning screw is inserted into or withdrawn from the corresponding screw hole, so that the corresponding sliding block 3 is fixed or loosened, and the fixing or loosening of the support frame 1 is realized, and the operation is simple and convenient, and time and labor are saved.

Based on the above scheme, each positioning hole 4 may be a screw hole or a hole body with a smooth hole wall.

Example 5

In this embodiment, each of the roller assemblies includes a mounting frame 6 and a plurality of rollers 7, wherein the mounting frame 6 is obliquely mounted at the upper opening of the corresponding support frame 1 in a direction from the closed side to the open side of the corresponding support frame 1, and is movable and positionable up and down; the rollers 7 are uniformly distributed at intervals along the direction from one side to the other side of the mounting frame 6, are respectively and horizontally arranged, and can respectively and horizontally rotate around the axial direction of the rollers.

On one hand, the cigarettes can automatically slide down by means of self gravity by utilizing the inclined arrangement of the mounting frame 6, power is not needed, and energy consumption is saved; on the other hand, the mounting frame 6 can move up and down so that two adjacent supporting frames 1 can be stored, and the device is simple in structure and reasonable in design.

Based on the above-mentioned scheme, the upper side and the lower side of each roller 7 extend to the outside of both sides of the corresponding mounting frame 6, respectively.

Preferably, in this embodiment, the mounting frame 6 is preferably a rectangular frame-like structure that matches the outer shape of the support frame 1.

In addition, both end surfaces of each mounting frame 6 are respectively bonded to the inner side surfaces of the corresponding supporting frames 1 in a sliding manner.

The inclination of the plurality of mounting frames 6 in the plurality of roller assemblies is uniform, and the formed sloping conveying line is not a flat conveying surface, but does not affect the conveying of cigarettes.

Example 6

In this embodiment, a guide groove 8 is relatively provided in each support frame 1, and two ends of each mounting frame 6 are respectively connected to and positioned by sliding up and down corresponding to two guide grooves 8.

This scheme simple structure, reasonable in design leads to installing frame 6 through guide way 8, increases the stability that installing frame 6 removed.

Preferably, in this embodiment, each guide groove 8 is preferably a rectangular groove, and two sides of one end of the mounting frame 6 are respectively attached to two sides of the corresponding guide groove 8 in a sliding manner, so that the design is reasonable, and the mounting frame 6 can only move up and down and cannot incline.

Example 7

In this embodiment, two supporting members are relatively installed in two guide grooves 8, and the two supporting members are located below the mounting frame 6 and can move up and down, so as to respectively support two ends of the mounting frame 6.

This scheme simple structure, reasonable in design, the installation frame 6 location is convenient.

Alternatively, each mounting frame 6 may be mounted in other ways, such as: a plurality of pairs of positioning screw holes are oppositely formed in the two sides of each guide groove 8 from top to bottom, threaded through holes are respectively formed in the two sides of one end of each mounting frame 6, and screws are respectively arranged in the two threaded through holes in a threaded mode. The installation frame 6 is manually slid up and down to the positions, wherein the two threaded through holes are respectively connected with any pair of positioning screw holes, and then two screws are manually screwed to the positions, one ends of the screws are respectively inserted into the two positioning screw holes, so that the operation is simple, time and labor are saved.

Example 8

On the basis of embodiment 7, in this embodiment, each supporting member includes a plurality of supporting rods 9, and the plurality of supporting rods 9 are respectively mounted in the corresponding guide grooves 8 in a manner of being capable of moving up and down and being positioned, and are respectively used for supporting the corresponding ends of the mounting frame 6.

When the mounting frame 6 moves to the set position, the mounting frame 6 is supported by the plurality of support rods 9, so that the operation is simple and convenient, and the time and the labor are saved.

Based on the above scheme, the two sides of each guide slot 8 are oppositely provided with a plurality of pairs of positioning screw holes from top to bottom, wherein any pair of positioning screw holes are respectively in threaded connection with two supporting rods 9.

It should be noted that, each pair of positioning screw holes is opposite along the direction from one side to the other side of the mounting frame 6, so that the supporting rod 9 pulls the mounting frame 6.

In addition, the sliding rail 2 on each supporting frame 1 is positioned below the corresponding two guide grooves 8.

Example 9

On the basis of embodiment 8, in this embodiment, a supporting stand is disposed on an upper side of one end of each supporting rod 9, and the supporting stand is used for supporting a corresponding end of the mounting frame 6.

This scheme simple structure, reasonable in design, the saddle design on the die-pin 9 makes die-pin 9 can be more inseparable with the laminating of installing frame 6, has further increased the stability of installing frame 6.

Or, one end of each supporting rod 9 is cylindrical, the other end is in a rectangular block structure, one end of each supporting rod is in threaded connection with a corresponding positioning screw hole, and the other end of each supporting rod supports the mounting frame 6.

Example 10

Based on the above embodiments, in this embodiment, the bottoms of the supporting frames 1 are respectively and uniformly rotated at intervals and provided with a plurality of universal wheels 10 with brakes.

This scheme simple structure, reasonable in design conveniently removes whole conveying unit, and it is more convenient to use.

When each support frame 1 is in a rectangular structure, the universal wheels 10 are respectively arranged at four corners of the bottom of each support frame 1.

The working principle of the utility model is as follows:

when not in use, the roller assemblies are moved downwards, and the roller assemblies on the support frame 1 with the largest size do not need to be moved downwards; then, the plurality of supporting frames 1 can be sequentially stored, so that the length of the whole conveying device is shortened, and the space is saved;

when the cigarette rolling machine is used, the supporting frames 1 can be fully or partially unfolded, and the roller assemblies are installed, so that the roller assemblies form a slope conveying line, and cigarettes can slide downwards by means of self gravity.

It should be noted that the roller assemblies in fig. 1 are located inside the corresponding supporting frames 1, and the drawings are only schematic.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. The utility model provides a be used for unpowered flexible conveyor of cigarette loading and unloading which characterized in that: the conveying device comprises a plurality of conveying units, wherein the conveying units respectively comprise a supporting frame (1) and a roller assembly, the supporting frames (1) are sequentially connected end to end, the sizes of the supporting frames are different, and the supporting frames (1) with small sizes in two adjacent supporting frames (1) can be contained in the supporting frames (1) with large sizes; the roller assemblies are respectively arranged on the supporting frame (1), can respectively move up and down and be positioned, and form a slope-shaped conveying line.

2. The unpowered telescopic conveyor for cigarette loading and unloading as in claim 1 wherein: the plurality of supporting frames (1) are respectively in a rectangular structure, the upper ends of the supporting frames are respectively opened at one side of the supporting frames, and the plurality of roller assemblies are respectively arranged at the upper opening of the tops of the plurality of supporting frames (1); the small-size support frames (1) in the two adjacent support frames (1) can pass through the opening at one side of the large-size support frame (1) to move in or out of the large-size support frame (1).

3. The unpowered telescopic conveyor for cigarette loading and unloading as in claim 2 wherein: a sliding rail (2) is relatively arranged in the large-size support frame (1) in the two adjacent support frames (1), and one ends of the two sliding rails (2) close to the opening at one side of the support frame (1) are all open; the small-size support frame (1) is respectively connected with the two slide rails (2) in a sliding way through the sliding blocks (3) and positioned.

4. A power-free telescopic conveyor for cigarette handling as in claim 3 wherein: a penetrating positioning hole (4) is formed in the opening at one end of each sliding rail (2), a positioning screw (5) is inserted into each positioning hole (4), and a screw hole which can be communicated with the corresponding positioning hole (4) is formed in each sliding block (3); the sliding block (3) is slid to the position, the screw holes are communicated with the corresponding positioning holes (4), and the positioning screw (5) is screwed to the position, one end of the positioning screw is inserted into or withdrawn from the corresponding screw holes, so that the corresponding sliding block (3) is fixed or loosened.

5. The unpowered telescopic conveyor for cigarette loading and unloading as in any one of claims 2-4 wherein: each roller assembly comprises a mounting frame (6) and a plurality of rollers (7), wherein the mounting frames (6) are obliquely arranged at the position corresponding to the upper opening of the supporting frame (1) along the direction corresponding to the closed side to the open side of the supporting frame (1), and can move up and down and be positioned; the rollers (7) are uniformly distributed at intervals along the direction from one side to the other side of the mounting frame (6), are respectively and horizontally arranged, and can respectively and horizontally rotate around the axial direction of the rollers.

6. The unpowered telescopic conveyor for cigarette loading and unloading as in claim 5 wherein: and a guide groove (8) is relatively arranged in each supporting frame (1), and two ends of each mounting frame (6) are respectively connected with the corresponding two guide grooves (8) in an up-down sliding manner and are positioned.

7. The unpowered telescopic conveyor for cigarette loading and unloading as in claim 6 wherein: the two guide grooves (8) are relatively provided with supporting pieces, the two supporting pieces are positioned below the mounting frame (6) and can move up and down, and the two supporting pieces are respectively used for supporting two ends of the mounting frame (6).

8. The unpowered telescopic conveyor for cigarette loading and unloading as in claim 7 wherein: each supporting piece comprises a plurality of supporting rods (9), the supporting rods (9) can move up and down and are arranged in the corresponding guide grooves (8) in a positioning mode, and the supporting rods are used for supporting corresponding ends of the mounting frame (6) respectively.

9. The unpowered telescopic conveyor for cigarette loading and unloading as in claim 8 wherein: the upper side of one end of each supporting rod (9) is provided with a supporting table, and the supporting table is used for supporting the corresponding end of the mounting frame (6).

10. The unpowered telescopic conveyor for cigarette loading and unloading as in any one of claims 1-4 wherein: the bottoms of the supporting frames (1) are respectively and uniformly and alternately rotated and provided with a plurality of universal wheels (10) with brakes.