CN216271995U

CN216271995U - Material rack

Info

Publication number: CN216271995U
Application number: CN202122255299.3U
Authority: CN
Inventors: 袁龙锋; 何道平; 周水明; 董玉宝
Original assignee: Huizhou Yinghe Technology Co Ltd
Current assignee: Huizhou Yinghe Technology Co Ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-12
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a material rack. The material rack comprises a rack body, wherein a material body supporting plate and a guide pillar are arranged on the rack body; the guide posts are arranged on the periphery of the material body supporting plate and can be used for limiting and guiding the taking and placing of a material body on the material body supporting plate; and the frame body is also provided with a lifting driving piece which can drive the material body supporting plate to move up and down along the axial direction of the guide post. Therefore, when the materials are placed, stacked large batches of materials can be placed on the material body supporting plate at one time, the lifting driving piece can drive the materials to ascend and supplement materials along with the successive material taking of the feeding robot in the production process, manual successive material placing is not needed, and the continuity of automatic production operation is ensured. In addition, sensors are respectively arranged above and below the material body supporting plate, and sensors for detecting the lifting stroke of the material body supporting plate are arranged, so that the material carrying monitoring and accurate material supplementing on the material body supporting plate can be realized, and accurate matching and feeding with a feeding robot can be realized.

Description

Material rack

Technical Field

The utility model relates to the technical field of automatic production equipment, in particular to a material rack.

Background

In the current automatic production process, a material body is usually placed in a preset position in advance, and then a feeding robot is used for grabbing and feeding the material to an automatic production line, so that efficient automatic production operation is realized.

Because the feeding robot can only grab one material body each time in the production process, the material bodies are required to be sequentially and continuously placed on the preset positions so as to ensure the continuity of automatic production operation. However, in the automatic production and feeding process of most of the existing small components, for example, in the full-automatic welding production process of the air nozzle and the like, sheet metal parts such as a side plate of the air nozzle and the like need to be placed in a preset position in advance for being conveniently and quickly grabbed by a feeding robot, a material body can be placed in the preset position only through manual feeding, time and labor are wasted, the labor cost is increased, full-automatic fast operation cannot be realized through the manual one-by-one feeding process, and the overall production efficiency cannot be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a material rack which is convenient for automatic feeding in an automatic production process, particularly provides convenience for grabbing and feeding side plates of a feeding robot in tuyere welding and improves production efficiency.

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

A material rack comprises a rack body, wherein a material body supporting plate and a guide pillar are arranged on the rack body; the material body supporting plate can be used for containing a material body; the guide posts are arranged on the periphery of the material body supporting plate and can limit and guide a material body placed on the material body supporting plate or taken out of the material body supporting plate;

and the frame body is also provided with a lifting driving piece which can drive the material body supporting plate to move up and down along the axial direction of the guide post.

In a preferred embodiment, the material body supporting plate is provided with a placing inclined plane which inclines forwards from back to front, and the front end of the placing inclined plane is provided with a limiting hook.

In a more preferable embodiment, the guide columns comprise two groups, and the two groups of guide columns are distributed and arranged outside the left side and the right side of the material body supporting plate.

In a further preferred embodiment, each group of the guide pillars comprises at least two guide pillars, and the two guide pillars are distributed in front of and behind each other.

In a preferred embodiment, a first sensor is arranged above the material body supporting plate, and can monitor material body position information on a corresponding material taking position, and the first sensor is connected with the lifting driving piece.

In a preferred embodiment, a second sensor is arranged below the material body supporting plate, the loading information of the material body on the material body supporting plate can be monitored, and the second sensor is connected with the lifting driving piece.

In a preferred embodiment, the frame body is provided with a third sensor which can monitor the lifting and moving stroke of the material body supporting plate.

In a more preferred embodiment, the lifting driving member is in transmission connection with the material body supporting plate through a screw rod, the third sensor is arranged on the outer side of the screw rod, and the third sensor is connected with the lifting driving member.

In a further preferred embodiment, the lead screw is connected to the body carrier by a base plate.

In a further preferred embodiment, the third inductor comprises at least three, and at least three of the third inductors are arranged along the axial direction of the screw rod.

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

the material rack comprises a material body supporting plate and guide posts, wherein the material body supporting plate is arranged on the rack body, material bodies can be placed on the material body supporting plate and can be driven by a lifting driving piece to move up and down, the guide posts are arranged on the periphery of the material body supporting plate and can be used for limiting and guiding the taking and placing of the material bodies placed on the material body supporting plate, therefore, when the material bodies are placed, stacked large batch materials can be placed on the material body supporting plate at one time, the lifting driving piece can drive the large batch materials to ascend and supplement materials along with the successive material taking of a feeding robot in the production process, the material bodies do not need to be placed manually and successively, the continuity of automatic production operation is ensured, the full-automatic production can be realized, and the production efficiency is improved.

In addition, the sensors are arranged above and below the material body supporting plate respectively, the material carrying information and the material supplementing information of the material body supporting plate are monitored, the lifting driving piece is in transmission connection with the material body supporting plate through the screw rod and is provided with the sensors for stroke monitoring, the material carrying monitoring and the accurate material supplementing on the material body supporting plate can be realized, the accurate matching and the feeding can be realized with a feeding robot, and the efficiency of automatic production is ensured.

Drawings

Fig. 1 is a schematic side-by-side structural view of a stack according to an embodiment of the present invention along a front view;

fig. 2 is a schematic side-by-side view of a stack from a rear perspective in accordance with an embodiment of the present invention;

the attached drawings are marked as follows: the device comprises a frame body 1, a material body supporting plate 2, a limiting clamping hook 201, a guide post 3, a lifting driving piece 4, a first inductor 5, a second inductor 6, a third inductor 7, a lead screw 8, a bottom plate 9 and a side plate metal plate 10.

Detailed Description

The technical solutions of the present invention are further described in detail below with reference to specific examples and drawings, but the scope and implementation of the present invention are not limited thereto.

In the description of the specific embodiments, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are usually placed when the product of the present invention is used, and are used for convenience of distinction and convenience of description only, and do not indicate or imply that the structures or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, are not to be construed as limiting the present invention, nor are relative importance to be indicated or implied.

Unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The material rack can be used for loading and placing the side plate metal plate 10 of the air nozzle in the automatic welding production process of the air nozzle. Referring to fig. 1 and 2, the material rack includes a rack body 1, and a material body supporting plate 2 and a guide pillar 3 are disposed on the rack body 1.

The frame body 1 is specifically a column support structure, and comprises a base plate, and a support plate is arranged on the base plate by adopting column support. The material body supporting plate 2 can be used for containing material bodies, the material body supporting plate 2 is specifically arranged on a top supporting plate of the frame body 1, the top of the material body supporting plate 2 is exposed so as to be convenient to take and place materials, and interference in material taking and placing of a robot is avoided. The guide posts 3 are arranged on the periphery of the material body supporting plate 2 and can limit and guide the material body placed on the material body supporting plate 2 or taken out of the material body supporting plate 2; and the height of the guide post 3 is higher than that of the material body supporting plate 2, so that a plurality of material bodies can be limited and stacked on the material body supporting plate 2 in batches at one time, and the plurality of material bodies stacked in batches can be sequentially grabbed and loaded by a loading robot.

In the specific embodiment as shown in fig. 1 and fig. 2, the side plate metal plate 10 of the tuyere is formed by two plate surfaces forming an included angle, based on the shape and structure characteristics of the side plate metal plate 10 of the tuyere, the material body supporting plate 2 has a placing inclined surface inclining forward from back to front, and the front end of the placing inclined surface is provided with a limiting hook 201, the material body supporting plate 2 can be specifically selected from two triangular wedges arranged on the left and right, and the front end of each triangular wedge is provided with the integral limiting hook 201; when the side plate metal plate 10 is placed on the material body supporting plate 2, the rear end plate surface of the side plate metal plate 10 is abutted against the placing inclined surface placed on the material body supporting plate 2, and the front end plate surface of the side plate metal plate 10 is limited and clamped by the limiting clamping hook 201, so that the front end and the rear end of the side plate metal plate 10 are placed on the material body supporting plate 2 in a limiting mode. Correspondingly, the guide posts 3 comprise two groups, and the two groups of guide posts 3 are distributed outside the left side and the right side of the material body supporting plate 2 and can limit the left side and the right side of the side plate metal plate 10. So, can carry out spacing direction to four azimuths all around of curb plate panel beating 10 to realize that the curb plate panel beating is stable and accurate getting on material body layer board 2 is put.

Further preferably, in two sets of guide pillars 3, each set of guide pillars 3 at least includes two guide pillars, and two the guide pillars 3 distribute the setting around, carry out spacing direction to the side around the curb plate panel beating 10 respectively, can effectively guarantee to get four position balances of putting the process of putting of curb plate panel beating 10, further improve and get the precision and the stability of putting curb plate panel beating 10.

In addition, a lifting driving member 4 is further arranged on the frame body 1, and can drive the material body supporting plate 2 to move up and down along the axial direction of the guide post 3; optionally, but not exclusively, the lifting drive 4 is a motor. Therefore, when the materials are placed, stacked large batches of materials can be placed on the material body supporting plate 2 at one time, the lifting driving piece 4 can drive the material body supporting plate 2 to ascend along with the successive material taking of the feeding robot in the production process, the materials stacked on the material body supporting plate 2 are made to ascend and supplement, the manual successive material placing is not needed, the continuity of automatic production operation is ensured, the full-automatic production can be realized, and the production efficiency is improved; in the specific embodiment shown in fig. 1 and 2, during feeding, a batch of side plate metal plates 10 are stacked on the material support plate 2 at one time, the initial position of the side plate metal plate 10 on the uppermost layer corresponds to a grabbing feeding position, and after the feeding robot grabs one side plate metal plate 10 on the uppermost layer, the lifting driving element 4 can drive the material support plate 2 to ascend, so that the next side plate metal plate 10 ascends to feed the material to the grabbing feeding position, and the next time of the feeding robot accurately grabs the feeding.

In a preferred embodiment, please refer to fig. 1 and 2 again, a first sensor 5 is disposed above the material body pallet 2, which can monitor material body position information of a corresponding grabbing loading level, and the first sensor 5 is connected to the lifting driving member 4. After the material loading robot grabs the material loading to the material body that will snatch the material loading level, empty material signal can be sensed to first inductor 5 to feed back empty material signal to the controller that lifts driving piece 4, control and lift driving piece 4 action and drive the material body layer board 2 and rise and carry out the feed supplement, thereby realize accurate automatic feed supplement.

In a preferred embodiment, referring to fig. 1 and 2 again, a second sensor 6 is arranged below the material body supporting plate 2, and the sensor head of the second sensor 6 is specifically oriented upwards, so that the information about the loading of the material body on the material body supporting plate 2 can be monitored, and whether the material body exists on the material body supporting plate 2 can be sensed and confirmed. When the material on the material supporting plate 2 is grabbed, the second sensor 6 can sense a no-load signal on the material supporting plate 2, and feeds the no-load signal back to the controller of the lifting driving piece 4, so that the lifting driving piece 4 is controlled to act to drive the material supporting plate 2 to descend for discharging, and the material loading monitoring on the material supporting plate 2 is realized.

In another preferred embodiment, referring to fig. 1 and 2 again, a third sensor 7 is disposed on the frame body 1, and is capable of monitoring the lifting movement stroke of the material body pallet 2, and the third sensor 7 is connected to the lifting driving member 4. Therefore, in the lifting and moving process of the material body supporting plate 2, the third sensor 7 can control the starting and stopping of the lifting driving piece 4 in a feedback mode according to the monitored stroke signals of the material body supporting plate 2, accurate feeding and discharging stroke control is achieved, and accurate matching feeding is achieved with a feeding robot.

Specifically, the lifting driving member 4 is in transmission connection with the material body supporting plate 2 through a screw rod 8, wherein the screw rod 8 is connected with the material body supporting plate 2 through a bottom plate 9, the third sensor 7 is arranged on the outer side of the screw rod 8, and the third sensor 7 can monitor the lifting stroke of the material body supporting plate 2 by monitoring the nut stroke on the screw rod 8.

Further, the number of the third inductors 7 is at least three, and at least three of the third inductors 7 are arranged along the axial direction of the screw rod 8; specifically, at least three third sensors 7 at least correspond to the upper, middle and lower positions of the screw 8 respectively, and can monitor the initial stroke, the middle stroke and the maximum stroke of the material body supporting plate respectively, so that the lifting stroke of the material body supporting plate 2 can be accurately monitored.

The above embodiments are merely preferred embodiments of the present invention, and the technical solutions of the present invention are described in further detail, but the above descriptions are exemplary, not exhaustive, and are not limited to the disclosed embodiments, the scope and implementation of the present invention are not limited thereto, and any changes, combinations, deletions, substitutions or modifications that do not depart from the spirit and principle of the present invention are included in the scope of the present invention.

Claims

1. The material rack is characterized by comprising a rack body, wherein a material body supporting plate and a guide pillar are arranged on the rack body; the material body supporting plate can be used for containing a material body; the guide posts are arranged on the periphery of the material body supporting plate and can limit and guide a material body placed on the material body supporting plate or taken out of the material body supporting plate;

2. The rack of claim 1, wherein the material body support plate has a holding slope that slopes forward and backward, and the holding slope has a limiting hook at a front end thereof.

3. The rack according to claim 2, wherein the guide posts comprise two groups, and the two groups of guide posts are distributed outside the left side and the right side of the material body supporting plate.

4. The rack according to claim 3, wherein the guide posts of each group comprise at least two guide posts, and the two guide posts are distributed in front and at the back.

5. The rack of claim 1, wherein a first sensor is arranged above the material body supporting plate and can monitor material body position information on a corresponding material taking position, and the first sensor is connected with the lifting driving member.

6. The stack according to claim 1, wherein a second sensor is arranged below the material body supporting plate, and is used for monitoring the material body loading information on the material body supporting plate, and the second sensor is connected with the lifting driving member.

7. The rack of claim 1, wherein a third sensor is disposed on the rack body, and is capable of monitoring a lifting travel of the material supporting plate, and the third sensor is connected to the lifting driving member.

8. The rack as claimed in claim 7, wherein the lifting driving member is in transmission connection with the material body supporting plate through a screw rod, and the third sensor is arranged outside the screw rod.

9. The stack of claim 8, wherein the lead screw is connected to the body support plate by a base plate.

10. The rack according to claim 8, wherein the third inductors are at least three, and at least three of the third inductors are arranged along the axial direction of the screw rod.