CN218595231U

CN218595231U - Article conveying device

Info

Publication number: CN218595231U
Application number: CN202223329802.6U
Authority: CN
Inventors: 姚勇; 左明浩; 徐金星; 柴晓晟; 杨坤
Original assignee: Aisin Intelligent Environment Technology Wuxi Co ltd
Current assignee: Aisin Intelligent Environment Technology Wuxi Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-10
Anticipated expiration: 2032-12-13

Abstract

The utility model provides an article conveyor, include: a first belt; and the second belt, the second belt with first belt sets up along left right direction interval, treat to carry the article place in first belt with on the second belt, wherein, first belt with second belt synchronous drive, just first belt with it is adjustable to control the distance between the second belt. The utility model discloses an article conveyor can carry the article of multiple model size, different shapes, is particularly useful for carrying medicine frame, thing flow box, medicine carton etc. that the drugstore sent each regional multiple specification.

Description

Article conveying device

Technical Field

The utility model relates to a medical auxiliary assembly technical field especially relates to an article conveyor.

Background

The existing medical delivery line can only deliver medical medicine frames of one specification, and the width of the medicine frame cannot be changed, so that the defect that the medicine frame is low in universality and cannot deliver medicine frames of other specifications exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an article conveyor that can carry the article of multiple model size, different shapes.

In particular, the utility model provides an article conveying device, include:

a first belt; and

the second belt, second belt and first belt set up along left and right direction interval, treat that the transported substance article place on first belt and second belt, wherein, first belt and second belt synchronous drive, and the distance is adjustable about between first belt and the second belt.

Optionally, the article transport device further comprises: the device comprises a first belt supporting frame, a second belt supporting frame, a main body frame, a ball screw, two screw nuts and two screw nut fixing frames; wherein the content of the first and second substances,

the first belt supporting frame is used for providing support for the first belt, and the second belt supporting frame is used for providing support for the second belt;

the left end and the right end of the ball screw are respectively connected with the left side and the right side of the main body frame in a rotating mode, and the ball screw comprises a first section which is arranged along the left-right direction and is provided with a first thread direction and a second section which is arranged along the left-right direction and is provided with a second thread direction opposite to the first thread direction;

the two screw nuts are respectively sleeved at the first section and the second section, and the two screw nuts are respectively fixed with the first belt supporting frame and the second belt supporting frame through screw nut fixing frames.

Optionally, the article transport device further comprises: servo motor and planet right angle speed reducer, servo motor passes through planet right angle speed reducer and drives the ball and rotate.

Optionally, the article transport device further comprises: a guide rod and two guide profiles with linear bearings; wherein, the left and right ends of the guide rod are respectively fixed with the left and right sides of the main body frame; two direction section bars activity are worn to locate on the guide arm, and are fixed mutually with first belt support frame, second belt support frame respectively.

Optionally, the article transport device further comprises: two belt roller groups, every belt roller group includes the front end roller that sets gradually along the fore-and-aft direction, first supplementary roller, main roller, roller and rear end roller are assisted to the second, wherein, first supplementary roller and second are assisted the roller and are close to main roller setting respectively and highly be higher than main roller from top to bottom, first belt and second belt overlap respectively and locate the front end roller, main roller and rear end roller outside and press from both sides and locate first supplementary roller and main roller, between main roller and the second supplementary roller.

Optionally, the article transport device further comprises: a first sprocket, a chain, and two second sprockets; wherein, the first chain wheel is driven by the motor to rotate; the two second chain wheels are respectively fixed with the corresponding main rollers and are respectively connected with the first chain wheels by chains.

Optionally, the article transport device further comprises: two third chain wheels and chain wheel transmission rods; the two third chain wheels are respectively connected with the first chain wheel through chains, the left end and the right end of the chain wheel transmission rod are respectively in rotating connection with the main body frame, and the two third chain wheels are connected with the chain wheel transmission rod through a bearing seat and a deep groove ball bearing; the two second chain wheels are respectively fixed with the corresponding main rollers and are respectively connected with the corresponding third chain wheels by chains.

Optionally, the article transport device further comprises: and two vertical roller groups which are arranged at the outer sides of the first belt supporting frame and the second belt supporting frame and each of which comprises a vertical roller fixing frame and a plurality of vertical rollers, wherein the vertical roller fixing frame is at least opened at the inner side so that the vertical rollers are exposed to the first belt and the second belt.

Optionally, the article transport device further comprises: the horizontal roller group is clamped between the first belt supporting frame and the second belt supporting frame and comprises a horizontal roller fixing frame and a plurality of horizontal rollers, wherein the horizontal roller fixing frame is at least provided with an opening on the upper side surface so that the horizontal rollers are exposed to the article to be conveyed.

Optionally, the article to be conveyed is a medicine box or a logistics box.

The utility model discloses an article conveyor is through setting to including first belt and second belt, through setting up second belt and first belt along controlling the direction interval, first belt and second belt synchronous drive, and the distance is adjustable about between first belt and the second belt for this article conveyor can carry the article of multiple model size, different shapes, is particularly useful for carrying medicine frame, thing flow box, medicine carton etc. that the drugstore sent each regional multiple specification.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a perspective view schematically showing an article transport apparatus according to an embodiment of the present invention.

Fig. 2 is another perspective view of the article transport device of fig. 1.

Fig. 3 is a partially enlarged schematic view of fig. 2.

Fig. 4 is a partially enlarged schematic view of a part of the components of the article transport apparatus of fig. 1.

Fig. 5 is a schematic cross-sectional view of a portion of the components of the article transport device of fig. 4.

Detailed Description

Fig. 1 is a perspective view of an article transport device 100 according to an embodiment of the present invention. Fig. 2 is another perspective view of the article transport device 100 of fig. 1. Fig. 3 is a partially enlarged schematic view of fig. 2. Fig. 4 is a partially enlarged schematic view of a part of the components of the article transport apparatus 100 of fig. 1. Fig. 5 is a schematic cross-sectional view of part of the components of the article transport device 100 of fig. 4. Herein, "upper", "lower", "left", "right", "front", "rear", and the like are described with reference to the directions indicated by the double-headed arrows in fig. 1.

As shown in fig. 1, an article conveying apparatus 100 according to an embodiment of the present invention includes: a first belt 601 and a second belt 602. The second belt 602 and the first belt 601 are arranged at intervals along the left-right direction, and the article 900 to be conveyed is placed on the first belt 601 and the second belt 602, wherein the first belt 601 and the second belt 602 are in synchronous transmission, and the left-right distance between the first belt 601 and the second belt 602 is adjustable. The utility model discloses article conveyor 100 is through setting up to include first belt 601 and second belt 602, through setting up second belt 602 and first belt 601 along left right direction interval, first belt 601 and second belt 602 synchronous drive, and the left and right sides distance between first belt 601 and the second belt 602 is adjustable, make this article conveyor 100 can carry multiple model size, the article of different shapes, be particularly useful for carrying the drugstore and sending the medicine frame of each regional multiple specification, the thing flow box, the medicine carton waits to carry article 900.

As shown in fig. 1 to 3, the article conveying device 100 according to the embodiment of the present invention further includes: the belt fixing device comprises a first belt supporting frame 603, a second belt supporting frame 604, a main body frame 101, a ball screw 701, two screw nuts 702 and two screw nut fixing frames 703. The first belt supporting frame 603 is used for providing support for the first belt 601, and the second belt supporting frame 604 is used for providing support for the second belt 602; the ball screw 701 has left and right ends rotatably connected to left and right sides of the main body frame 101, respectively, and the ball screw 7001 includes a first section 711 having a first thread direction and a second section 712 having a second thread direction opposite to the first thread direction, which are provided in the left-right direction; the two lead screw nuts 702 are respectively sleeved on the first section 711 and the second section 712, and the two lead screw nuts 702 are respectively fixed with the first belt support frame 603 and the second belt support frame 604 through the lead screw nut fixing frame 703.

The article conveying device 100 according to the embodiment of the present invention further includes: servo motor 704 and planet right angle speed reducer 705, servo motor 704 drives ball 701 through planet right angle speed reducer 705 and rotates. Full automatic control is achieved by arranging the servo motor 704. The servo motor 704 rotates the ball screw 701 through the planetary right-angle reducer 705. Because the first section 711 and the second section 712 of the ball screw 701 have opposite screw threads, the screw nut 702 can be simultaneously contracted and expanded while the ball screw 701 rotates, so that the purpose of adjusting the distance between the first belt support frame 603 and the second belt support frame 604 in the left-right direction is achieved, and the distance between the first belt 601 and the second belt 602 in the left-right direction is also adjusted.

As shown in fig. 1, the main body frame 101 has a frame-like structure for supporting the first belt supporting frame 603, the second belt supporting frame 604, and other components, and feet 102 are provided at the bottoms of the four legs of the main body frame 101. The ball screw 701 may be connected to the main body frame 101 at both left and right ends thereof by screw holders (not shown).

In some embodiments, the article conveying device 100 of the present invention further includes: a guide rod 801 and two guide profiles 802 with linear bearings; wherein, the left and right ends of the guide rod 801 are respectively fixed with the left and right sides of the main body frame 101; the two guiding profiles 802 are movably disposed through the guide rod 801 and fixed to the first belt supporting frame 603 and the second belt supporting frame 604 respectively. The guide profile 802 slides on the guide rod 801 along with the movement of the first belt support frame 603 and the second belt support frame 604, and guides the opening and closing of the first belt support frame 603 and the second belt support frame 604. The guide profile 802 is typically an aluminum profile.

As shown in fig. 1 and 5, the article conveying device 100 according to the embodiment of the present invention further includes: each belt roller group comprises a front end roller 201, a first auxiliary roller 202, a main roller 203, a second auxiliary roller 204 and a rear end roller 205 which are sequentially arranged along the front-back direction, wherein the first auxiliary roller 202 and the second auxiliary roller 204 are respectively adjacent to the main roller 203 and are higher than the main roller 203 in height, and a first belt 601 and a second belt 602 are respectively sleeved outside the front end roller 201, the main roller 203 and the rear end roller 205 and are clamped between the first auxiliary roller 202 and the main roller 203 and between the main roller 203 and the second auxiliary roller 204. As shown in FIG. 5, the front roller 201 and the rear roller 205 are higher than the first auxiliary roller 202 and the second auxiliary roller 204, and a plurality of small rollers 206 may be disposed between the front roller 201 and the rear roller 205.

As shown in fig. 2 and 3, the article transport apparatus 100 further includes: a first sprocket 301, a chain (not shown), and two second sprockets 302; wherein, the first chain wheel 301 is driven by the motor 306 to rotate; the two second chain wheels 302 are respectively fixed with the corresponding main rollers 203 and are respectively connected with the first chain wheel 301 by a chain. The motor 306 may be a three-phase asynchronous motor. With continued reference to fig. 3, the article transport device 100 further includes: two third sprockets 303 and a sprocket drive bar 304; wherein, the two third sprockets 303 are respectively connected with the first sprocket 301 by a chain, the left and right ends of the sprocket transmission rod 304 are respectively connected with the main body frame 101 in a rotating manner, and the two third sprockets 303 are connected with the sprocket transmission rod 304 by a bearing seat 305 and a deep groove ball bearing (not shown in the figure); the two second chain wheels 302 are respectively fixed with the corresponding main roller 203 and respectively connected with the corresponding third chain wheels 303 by chains. The three-phase asynchronous motor 306 drives the first chain wheel 301 to rotate, the chain drives the chain wheel transmission rod 304 to rotate, and the third chain wheel 303 drives the second chain wheel 302 to rotate, so that the main rollers 203 of the two belt roller sets can rotate simultaneously, and then the first belt 601 and the second belt 602 keep synchronous transmission.

In some embodiments, as shown in fig. 4, the article conveying device 100 of the present invention further includes: two vertical roller sets 400, which are arranged outside the first and second

belt support frames

603 and 604, and each vertical roller set 400 includes a vertical roller holder 401 and a plurality of vertical rollers 402, wherein the vertical roller holder 401 is opened at least at an inner side so that the vertical rollers 402 are exposed to the first and

second belts

601 and 602. By providing the vertical roller set 400, the article 900 to be conveyed can be guided.

In some embodiments, as shown in fig. 1, the article conveying device 100 of the present invention further includes: the horizontal roller set 500 is clamped between the first belt supporting frame 603 and the second belt supporting frame 604, and the horizontal roller set 500 comprises a horizontal roller fixing frame 501 and a plurality of horizontal rollers 502, wherein the horizontal roller fixing frame 501 is at least provided with an opening on the upper side surface so that the horizontal rollers 502 are exposed to the article 900 to be conveyed. By arranging the horizontal roller set 500, rolling friction can be realized under the condition that the belt is less in conveying contact surface due to overlarge opening and closing, and efficient conveying of the articles 900 to be conveyed is guaranteed.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. An article conveying apparatus, comprising:

a first belt; and

the second belt, the second belt with first belt sets up along left right direction interval, treats that conveyed article place in first belt with on the second belt, wherein, first belt with second belt synchronous drive, just first belt with it is adjustable to control the distance between the second belt.

2. The article transport device according to claim 1, further comprising: the device comprises a first belt supporting frame, a second belt supporting frame, a main body frame, a ball screw, two screw nuts and two screw nut fixing frames; wherein, the first and the second end of the pipe are connected with each other,

the first belt support frame is used for providing support for the first belt, and the second belt support frame is used for providing support for the second belt;

the left end and the right end of the ball screw are respectively in rotary connection with the left side and the right side of the main body frame, and the ball screw comprises a first section which is arranged along the left-right direction and has a first thread direction and a second section which is arranged along the left-right direction and has a second thread direction opposite to the first thread direction;

the two screw nuts are respectively sleeved at the first section and the second section, and the two screw nuts are respectively fixed with the first belt support frame and the second belt support frame through the screw nut fixing frame.

3. The article transport device according to claim 2, further comprising: the servo motor drives the ball screw to rotate through the planetary right-angle speed reducer.

4. The article transport device according to claim 2, further comprising: a guide rod and two guide profiles with linear bearings; the left end and the right end of the guide rod are respectively fixed with the left side and the right side of the main body frame; the two guide sectional materials are movably arranged on the guide rod in a penetrating mode and are fixed with the first belt supporting frame and the second belt supporting frame respectively.

5. The article transport device according to claim 2, further comprising: two belt roller groups, every belt roller group include along the front end roller, first supplementary roller, main roller, the roller is assisted to the second that the fore-and-aft direction set gradually and rear end roller, wherein, first supplementary roller with the roller is assisted to the second is neighbouring respectively main roller sets up and highly is higher than from top to bottom main roller, first belt with the second belt overlaps respectively to be located the front end roller main roller with the rear end roller is outer and press from both sides and locate first supplementary roller with main roller with between the roller is assisted to the second.

6. The article transport device according to claim 5, further comprising: a first sprocket, a chain, and two second sprockets; wherein the first chain wheel is driven by a motor to rotate; the two second chain wheels are respectively fixed with the corresponding main rollers and are respectively connected with the first chain wheels by the chains.

7. The article transport device according to claim 6, further comprising: two third chain wheels and chain wheel transmission rods; the two third chain wheels are respectively connected with the first chain wheel through the chains, the left end and the right end of the chain wheel transmission rod are respectively connected with the main body frame in a rotating mode, and the two third chain wheels are connected with the chain wheel transmission rod through a bearing seat and a deep groove ball bearing; the two second chain wheels are respectively fixed with the corresponding main rollers and are respectively connected with the corresponding third chain wheels by utilizing the chains.

8. The article transport device according to claim 2, further comprising: two perpendicular roller groups are listed as first belt support frame the outside of second belt support frame, and every perpendicular roller group includes perpendicular roller mount and a plurality of perpendicular roller, wherein, perpendicular roller mount makes at least at the inboard opening perpendicular roller exposes first belt the second belt.

9. The article transport device according to claim 2, further comprising: the horizontal roller group is clamped between the first belt supporting frame and the second belt supporting frame and comprises a horizontal roller fixing frame and a plurality of horizontal rollers, wherein the horizontal roller fixing frame is at least provided with an opening on the upper side surface so that the horizontal rollers are exposed to the articles to be conveyed.

10. The delivery device of claim 1,

the article to be conveyed is a medicine frame or a logistics box.