CN217375925U

CN217375925U - Conveying device used for storage cabinet and having height limiting function

Info

Publication number: CN217375925U
Application number: CN202122885021.4U
Authority: CN
Inventors: 宋旭彬; 林烈民
Original assignee: Guangdong Haixing Plastic and Rubber Co Ltd
Current assignee: Guangdong Haixing Plastic and Rubber Co Ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-09-06
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a conveyor for accomodate cabinet and have limit for height function, including the frame, locate the conveyer belt of frame, locate the frame is located limit for height directly over the conveyer belt is put up. Carry out absolute warning through limit for height frame spacing to can pile up semi-manufactured goods on the conveyer belt along the direction of height, thereby can be under the prerequisite that reduces conveyer belt length, ensure work efficiency. And the height limiting frame is used for ensuring, so that the manipulator or the semi-finished product is prevented from being crushed. Particularly, the semi-finished product is made of light plastic, so that even if the semi-finished product is intercepted by the height limiting frame and falls off the conveying belt, the phenomenon of serious rigid impact cannot be caused.

Description

Conveying device used for storage cabinet and having height limiting function

Technical Field

The utility model relates to a conveyer technical field especially relates to a conveyor that is used for accomodating cabinet and has limit for height function.

Background

Need adopt manipulator and conveyer to cooperate when cabinet is accomodate in the equipment, need carry the semi-manufactured goods through a plurality of conveyers promptly, then take off the semi-manufactured goods from the conveyer through the manipulator, carry to the equipment station again. However, if it is desired to make adjustments so that the manipulator can grab the semi-finished product just enough while maintaining the same or similar trajectory, a compromise is made between the preconditions: that is, semi-finished products on the conveyor should be adjacent in sequence, and after the former semi-finished product was snatched by the manipulator, the latter semi-finished product will be in time carried in place by the conveyor to await the manipulator and snatch. Obviously, such a precondition would result in the conveyor having to have a long length to ensure that it can be loaded with enough semi-finished products to meet production efficiency, resulting in a larger floor space occupied by the conveyor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a conveyor that is used for accomodating the cabinet and has the limit for height function, it can guarantee that the conveyer satisfies the production efficiency requirement under the situation that shortens conveyer length, and can accurately snatch the semi-manufactured goods on the conveyer.

The purpose of the utility model is realized by adopting the following technical scheme:

a conveyor for taking in cabinet and having limit for height function, including the frame, locate the conveyer belt of frame, locate the frame is located the limit for height frame directly over the conveyer belt.

Further, the rack comprises an upper rack body and a lower rack body, and the upper rack body is supported by the lower rack body; the conveying device used for the storage cabinet and having the height limiting function further comprises a height adjusting mechanism, and the height adjusting mechanism is used for controlling the upper frame body to lift; the conveyer belt with the limit for height frame all locates go up the support body.

Further, go up the support body and be equipped with many first inserted bars, the support body is equipped with many second inserted bars down, and is many first inserted bar is pegged graft with many the second inserted bar one-to-one.

Furthermore, the height adjusting mechanism comprises a screw fixed on the upper frame body and extending along the gravity direction, a threaded sleeve in threaded connection with the screw, and a rotating torque turntable fixedly connected to the periphery of the threaded sleeve; the lower frame body is provided with a through hole, the through hole is located under the threaded sleeve, the screw rod penetrates through the through hole downwards, and the threaded sleeve is supported by the lower frame body.

Further, height adjusting mechanism is equipped with a plurality ofly, and is a plurality of height adjusting mechanism sets up at the interval.

Furthermore, the frame is equipped with two limiting plates that set up relatively, the extending direction of limiting plate with the extending direction of conveyer belt is unanimous, the conveyer belt is located two the below of limiting plate is and be located two between the limiting plate.

Further, the frame is equipped with the gag lever post, the gag lever post level is placed and is located directly over the unloading end of conveyer belt, the gag lever post is used for intercepting the semi-manufactured goods of conveyer belt.

Further, the rack is provided with an in-place sensor, and the in-place sensor is used for monitoring whether the semi-finished product is conveyed in place.

Further, the in-place sensor is arranged on the limiting rod.

Further, the in-position sensor is a microswitch.

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

carry out absolute warning spacing through limit for height frame to can pile up semi-manufactured goods on the conveyer belt along direction of height, thereby can guarantee work efficiency under the prerequisite of reducing conveyer belt length. And the height limiting frame is used for ensuring, so that the manipulator or the semi-finished product is prevented from being crushed. Particularly, the semi-finished product is made of light plastic, so that even if the semi-finished product is intercepted by the height limiting frame and falls off the conveying belt, the phenomenon of serious rigid impact cannot be caused.

Drawings

Fig. 1 is a schematic structural view of a conveying device with a height limiting function for a storage cabinet according to the present invention;

fig. 2 is another view of fig. 1.

In the figure: 1. a frame; 11. an upper frame body; 111. a first plunger; 12. a lower frame body; 121. a second plunger; 2. a conveyor belt; 3. a height limiting frame; 4. a height adjustment mechanism; 41. a screw; 42. a threaded sleeve; 43. rotating the torque disc; 5. a limiting plate; 6. a limiting rod; 7. an in-position sensor; 8. a robot arm.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used herein, "vertical," "horizontal," "left," "right," and similar expressions are for purposes of illustration only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1-2 show a conveying device for a storage cabinet and having a height limiting function according to a preferred embodiment of the present invention, which includes a frame 1, a conveying belt 2 disposed on the frame 1, a height limiting frame 3 disposed on the frame 1 and located directly above the conveying belt 2, and a manipulator 8. On the basis of setting up limit for height frame 3, can stack together a plurality of semi-manufactured goods along the direction of height and carry, after the quantity of semi-manufactured goods exceeded, limit for height frame 3 can intercept the part semi-manufactured goods that surpass the height and drop, the workman gets back again can. At this time, the manipulator 8 may set the necessary number of times and sequentially decrease the grasping height each time according to the specific number of products, so that the manipulator 8 can grasp a semi-finished product at different heights of the same horizontal position each time. Thus, the length of the conveyor can be greatly reduced to reduce the occupied area, and the requirement of production efficiency can be still met. Particularly, the height limiting frame 3 is used for intercepting the overlapped semi-finished products, so that the excessive quantity of the semi-finished products can be prevented, and the mutual extrusion in the height direction between the manipulator 8 and the semi-finished products is avoided; for example, when the robot 8 sets 6 picks to one cycle, that is, 6 semi-finished products are stacked on the conveyor 2 at one time, if 7 semi-finished products are carried on the conveyor 2 at the time, the descending height of the robot 8 interferes with the height of the topmost semi-finished product, either squeezing the semi-finished product or squeezing the claws of the robot 8.

Obviously, it is spacing to carry out absolute warning through limit for height frame 3 to can pile up semi-manufactured goods on conveyer belt 2 along the direction of height, thereby can be under the prerequisite of 2 lengths of reduction conveyer belt, ensure work efficiency. And, guarantee through the limit for height frame 3, thus avoid the manipulator 8 or semifinished material to be crushed. Particularly, the semi-finished product is made of light plastic, so that even if the semi-finished product is intercepted by the height limiting frame 3 and falls off the conveying belt 2, the phenomenon of serious rigid impact cannot be caused.

Preferably, the frame 1 comprises an upper frame body 11 and a lower frame body 12, wherein the upper frame body 11 is supported by the lower frame body 12; the conveying device used for the storage cabinet and having the height limiting function further comprises a height adjusting mechanism 4, and the height adjusting mechanism 4 is used for controlling the upper frame body 11 to lift; the conveyer belt 2 and the height limiting frame 3 are both arranged on the upper frame body 11. The arrangement is that the relative height between the conveying belt 2 and the manipulator 8 can be adjusted, so that the height adjustment range between the conveying belt and the manipulator can be enlarged, and the conveying device with the height limiting function for the storage cabinet is suitable for storage cabinet products of more specifications.

Preferably, the upper frame body 11 is provided with a plurality of first insertion rods 111, the lower frame body 12 is provided with a plurality of second insertion rods 121, and the plurality of first insertion rods 111 are inserted into the plurality of second insertion rods 121 in a one-to-one correspondence manner. The first insertion rod 111 is butted with the second insertion rod 121, so that the movement dislocation is prevented, and the stable operation state of the frame 1 is ensured.

In the present embodiment, as a most preferred embodiment, the height adjusting mechanism 4 includes a screw 41 fixed to the upper frame 11 and extending in the gravity direction, a threaded sleeve 42 in threaded connection with the screw 41, and a rotating torque dial 43 fixedly connected to the periphery of the threaded sleeve 42; the lower frame 12 is provided with a through hole which is positioned under the threaded sleeve 42, the screw 41 penetrates through the through hole downwards, and the threaded sleeve 42 is supported by the lower frame 12. When the height of the upper frame 11 needs to be adjusted, the rotating and twisting turntable is controlled to rotate, so that the screw rod 41 is lifted relative to the threaded sleeve 42, and the upper frame 11 is always supported by the lower frame 12 based on the threaded sleeve 42, and is lifted along with the screw rod 41. As an alternative embodiment of the height adjusting mechanism 4, it may be an electric push rod, an air cylinder, or the like, or a combination of a screw rod and a slide block. Wherein, in order to guarantee the stationarity of operation, height adjusting mechanism 4 is equipped with a plurality ofly, and a plurality of height adjusting mechanism 4 interval sets up.

Based on semi-manufactured goods range upon range of on conveyer belt 2 and carry, in order to prevent that semi-manufactured goods from dropping, preferably, frame 1 is equipped with two limiting plate 5 of relative setting, and the extending direction of limiting plate 5 is unanimous with the extending direction of conveyer belt 2, and conveyer belt 2 is located the below of two limiting plate 5 to be located between two limiting plate 5. Namely, the semi-finished products are guided and limited by the two limiting plates 5.

Preferably, the rack 1 is provided with a limiting rod 6, the limiting rod 6 is horizontally placed and is positioned right above the blanking end of the conveying belt 2, and the limiting rod 6 is used for intercepting semi-finished products of the conveying belt 2. It should be noted that, based on the semi-finished product holds on conveyer belt 2 with piling up the mode, carry on spacingly to the semi-finished product of bottommost through gag lever post 6, can carry on spacingly with whole semi-finished products. It will be appreciated that the stop of the semi-finished product is absolutely controlled by the stop bar 6 and, in cooperation with the stop of the conveyor belt 2, the semi-finished product is more effectively prevented from falling onto the ground from the discharge end. In order to facilitate the recognition by the manipulator 8 that the semi-finished product is in place, the frame 1 is provided with an in-place sensor 7, the in-place sensor 7 being used to monitor whether the semi-finished product is in place. Wherein, in order to guarantee that manipulator 8 snatchs the semi-manufactured goods accurately, sensor 7 that targets in place locates on gag lever post 6, sets up like this, and when the semi-manufactured goods contacted with sensor 7 that targets in place, must be located the position department that manipulator 8 debugged to guarantee that manipulator 8 can not take place to grab empty the phenomenon, in order to improve its work efficiency.

In this embodiment, the in-place sensor 7 is a microswitch, i.e. the manipulator 8 is only actuated after the semi-finished product is contacted with the limiting rod 6. It is to be understood that the in-position sensor 7 may also be an infrared sensor or the like.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A conveyor for accomodating cabinet and having limit for height function, its characterized in that: comprises a frame (1), a conveying belt (2) arranged on the frame (1), and an elevation limiting frame (3) arranged on the frame (1) and positioned right above the conveying belt (2); the rack (1) comprises an upper rack body (11) and a lower rack body (12), and the upper rack body (11) is supported by the lower rack body (12); the conveying device used for the storage cabinet and having the height limiting function further comprises a height adjusting mechanism (4), and the height adjusting mechanism (4) is used for controlling the upper frame body (11) to lift; the conveyer belt (2) with limit for height frame (3) all locate go up support body (11).

2. A conveyor apparatus for cabinets having a height-limiting function as set forth in claim 1, wherein: go up support body (11) and be equipped with many first inserted bars (111), lower support body (12) are equipped with many second inserted bars (121), many first inserted bar (111) and many second inserted bar (121) are pegged graft one-to-one.

3. A conveyor apparatus for a cabinet having a height-limiting function according to claim 2, wherein: the height adjusting mechanism (4) comprises a screw rod (41) which is fixed on the upper frame body (11) and extends along the gravity direction, a threaded sleeve (42) which is in threaded connection with the screw rod (41), and a rotating torque turntable (43) which is fixedly connected to the periphery of the threaded sleeve (42); the lower frame body (12) is provided with a through hole, the through hole is located under the threaded sleeve (42), the screw rod (41) penetrates through the through hole downwards, and the threaded sleeve (42) is supported by the lower frame body (12).

4. A conveyor apparatus for a cabinet having a height-limiting function according to claim 2, wherein: the height adjusting mechanisms (4) are arranged in a plurality of numbers, and the height adjusting mechanisms (4) are arranged at intervals.

5. A conveyor for cabinets having a height-limiting function as set forth in claim 1, wherein: frame (1) is equipped with two limiting plate (5) of relative setting, the extending direction of limiting plate (5) with the extending direction of conveyer belt (2) is unanimous, conveyer belt (2) are located two the below of limiting plate (5) is and are located two between limiting plate (5).

6. A conveyor apparatus for cabinets having a height-limiting function as set forth in claim 1, wherein: frame (1) is equipped with gag lever post (6), gag lever post (6) level is placed and is located directly over the unloading end of conveyer belt (2), gag lever post (6) are used for intercepting the semi-manufactured goods of conveyer belt (2).

7. A conveyor for cabinets having a height-limiting function according to claim 6, wherein: the machine frame (1) is provided with an in-place sensor (7), and the in-place sensor (7) is used for monitoring whether a semi-finished product is conveyed in place.

8. A conveyor apparatus for cabinets having a height-limiting function according to claim 7, wherein: the in-place sensor (7) is arranged on the limiting rod (6).

9. A conveyor apparatus for cabinets having a height-limiting function according to claim 7, wherein: the in-place sensor (7) is a microswitch.