CN216661704U - Feeding and discharging device of rotary gantry - Google Patents

Abstract

The utility model discloses a loading and unloading device for a rotating gantry, which comprises a gantry main body, a transverse driving mechanism is arranged at the bottom of the gantry main body, and a first installation bin is installed at the bottom of the transverse driving mechanism, and the first installation A hydraulic cylinder is installed on the top of the interior of the silo, the output end of the hydraulic cylinder is connected with a second installation silo, and an annular chute is provided at the edge of the bottom of the second installation silo. The utility model uses the sliding connection between the movable support block and the annular chute, and the electric vacuum sucker is arranged on one side of the bottom of the installation plate, so that when the servo motor drives the installation plate to rotate, the electric vacuum sucker can make a circular motion, which is convenient for the operator to adjust the electric vacuum sucker. The position of the vacuum suction cup is fine-tuned, so that the electric vacuum suction cup can accurately align the raw materials, so as to facilitate the feeding task of some raw materials that deviate from the expected, and it can avoid the electric vacuum suction cups not enough to pick up the raw materials due to the existence of dust and impurities on the surface of the raw materials. stable.

Description

A revolving gantry loading and unloading device

technical field

The utility model relates to the technical field of loading and unloading equipment, in particular to a loading and unloading device for a rotary gantry.

Background technique

In the industrial production process, loading and unloading is one of the basic operations. For example, when processing various plates, it is necessary to use the loading and unloading device to transport the plates to the processing equipment for subsequent processing. The gantry loading and unloading device is one of the more commonly used ones. kind.

The existing gantry loading and unloading device is generally composed of a gantry bracket, lateral movement and lifting parts. During use, the lateral movement part drives the lifting part to further lift the raw materials from the conveyor belt and other equipment to the processing equipment. That's enough, but in the actual use process, the position of the raw material on the conveyor belt and other equipment is partially offset from the expected position, which makes it inconvenient for the lifting part to accurately lift it.

Utility model content

The purpose of the utility model is to propose a loading and unloading device for a rotary gantry in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A revolving gantry loading and unloading device, comprising a gantry main body, the bottom of the gantry main body is provided with a transverse drive mechanism, and the bottom of the transverse drive mechanism is installed with a first installation bin, the top inside the first installation bin is installed There is a hydraulic cylinder, and the output end of the hydraulic cylinder is connected with a second installation bin, and an annular chute is opened at the edge of the bottom of the second installation bin. The bottom is fixedly connected with the first installation bin, the annular air bag is provided with a communication mechanism for supplying air in and out of it, a servo motor is installed at the middle position of the bottom of the second installation bin, and the output end of the servo motor is connected with a An electric vacuum suction cup is installed on one side of the bottom of the installation plate, and a guide mechanism for supporting the installation plate is arranged in the annular chute.

Preferably, the second installation compartment is located outside the first installation compartment, and the second installation compartment and the first installation compartment are slidably connected.

Preferably, the communication mechanism includes an airflow duct connected to the bottom of one side of the annular airbag, the airflow duct penetrates the second installation bin, and a filter plate is installed at one end of the airflow duct away from the annular airbag.

Preferably, a stable frame is installed on the outer side of the airflow duct, and a side of the stable frame away from the airflow duct is fixedly connected to the second installation bin.

Preferably, the guide mechanism includes a movable support block arranged inside the annular chute, a support and fixed frame is installed on the bottom of the movable support block, and the bottom of the support and fixed frame is fixedly connected with the mounting plate.

Preferably, the cross-sectional shape of the movable support block is a "T" shape, and the movable support block and the annular chute form a relative sliding structure.

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

1. Through the sliding connection between the movable support block and the annular chute, the electric vacuum suction cup is arranged on one side of the bottom of the installation plate, so that when the servo motor drives the installation plate to rotate, the electric vacuum suction cup can make a circular motion, which is convenient for the operator to control the electric vacuum suction cup. The position of the suction cup is fine-tuned, so that the electric vacuum suction cup can be accurately aligned with the raw material, so as to facilitate the feeding task of the partially offset and expected raw material.

2. The annular air bag is provided with an airflow duct and a filter plate, so that when the hydraulic cylinder drives the second installation bin to move down to take the raw materials, the air in the annular air bag can be ejected to the top of the raw material through the airflow duct, thereby The top of it can be cleaned, so as to prevent the electric vacuum suction cup from not holding the raw materials firmly due to the existence of dust and impurities on the surface of the raw materials.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the loading and unloading device of a kind of rotary gantry proposed by the utility model;

Fig. 2 is the enlarged structural schematic diagram of the A place of the utility model Fig. 1;

Fig. 3 is the bottom sectional structural schematic diagram of the second installation bin of the loading and unloading device of a rotary gantry proposed by the utility model;

FIG. 4 is a schematic three-dimensional structure diagram of a first installation bin of a loading and unloading device of a rotary gantry proposed by the present invention.

In the figure: 1 main body of gantry, 2 transverse drive mechanism, 3 first installation bin, 4 hydraulic cylinder, 5 second installation bin, 6 annular chute, 7 annular air bag, 8 airflow duct, 9 filter plate, 10 stabilizer, 11 Servo motor, 12 Mounting plate, 13 Electric vacuum suction cup, 14 Active support block, 15 Support fixed frame.

Detailed ways

In order to make the above objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present utility model can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without violating the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation disclosed below. .

It should be noted that when an element is referred to as being "fixed 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 also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Referring to Figures 1-4, a loading and unloading device for a rotating gantry includes a gantry main body 1, the bottom of the gantry main body 1 is provided with a transverse drive mechanism 2, and the bottom of the transverse drive mechanism 2 is installed with a first installation bin 3, A hydraulic cylinder 4 is installed on the top of the interior of an installation chamber 3, and the output end of the hydraulic cylinder 4 is connected with a second installation chamber 5, and an annular chute 6 is opened at the edge of the bottom of the second installation chamber 5. The second installation chamber 5 It is located outside the first installation chamber 3, and the second installation chamber 5 is slidingly connected with the first installation chamber 3, so that the hydraulic cylinder 4 can drive the second installation chamber 5 to move downward, so as to cooperate to complete the lifting action of the raw material;

An annular air bag 7 is pasted on the top of the second installation chamber 5, and the bottom of the annular air bag 7 is fixedly connected with the first installation chamber 3. The annular air bag 7 is provided with a communication mechanism for supplying air into and out of its interior. The airflow duct 8 at the bottom of one side of the annular air bag 7, and the airflow duct 8 runs through the second installation chamber 5, and the end of the airflow duct 8 away from the annular air bag 7 is installed with a filter plate 9, so that when the second installation chamber 5 moves downward, the annular air bag The air in 7 can be sprayed out through the airflow duct 8, so as to clean the top of the raw material, so as to avoid the existence of some dust or impurities on it to affect the suction task of the electric vacuum suction cup 13;

A stabilizer 10 is installed on the outside of the airflow duct 8, and the side of the stabilizer 10 away from the airflow duct 8 is fixedly connected to the second installation bin 5, thereby ensuring the stability of the airflow duct 8 itself;

A servo motor 11 is installed at the middle position of the bottom of the second installation bin 5, and the output end of the servo motor 11 is connected with a mounting plate 12, and an electric vacuum suction cup 13 is installed on one side of the bottom of the mounting plate 12, and the annular chute 6 is provided with There is a guide mechanism for supporting the mounting plate 12, the guide mechanism includes a movable support block 14 arranged inside the annular chute 6, the bottom of the movable support block 14 is installed with a support and fixed frame 15, and the bottom of the support and fixed frame 15 is connected to the installation. The plate 12 is fixedly connected, the cross-sectional shape of the movable support block 14 is "T" shape, and the movable support block 14 and the annular chute 6 form a relative sliding structure, so that when the servo motor 11 drives the mounting plate 12 to rotate, the movable support block 14 can be The annular chute 6 slides correspondingly, so as to assist and guide the mounting plate 12 .

When the utility model is used, as shown in Figures 1-4, the device is powered on, and the lateral drive mechanism 2 is controlled to drive the first installation bin 3 to move above the raw material, and the movable support block 14 slides with the annular chute 6. Connect and control the servo motor 11 to drive the mounting plate 12 to rotate, so that the electric vacuum suction cup 13 at the bottom of the mounting plate 12 can move in a circular motion, so that the longitudinal position of the electric vacuum suction cup 13 can be changed accordingly, so as to facilitate the operator to adjust the electric vacuum suction cup 13. The position of the vacuum suction cup 13 is fine-tuned, and at the same time, the lateral drive mechanism 2 is controlled to perform lateral fine-tuning, so that the electric vacuum suction cup 13 can be completely positioned directly above the raw material partially offset from the expected position, so as to facilitate its lifting, and the hydraulic cylinder 4 is controlled to drive The second installation chamber 5 moves downward, so that the second installation chamber 5 can cooperate with the first installation chamber 3 to squeeze the annular air bag 7 , so that the air in the annular air bag 7 can pass through the airflow duct 8 and the filter plate 9 toward The top of the raw material below is slanted and ejected, so that the top can be cleaned, so as to avoid the existence of some dust or impurities on it, which will affect the suction of the raw material by the electric vacuum suction cup 13, and the hydraulic cylinder 4 is controlled to drive the second installation bin 5 to continue to move downward until The electric vacuum suction cup 13 is fully attached to the top of the raw material, the electric vacuum suction cup 13 is controlled to suck the raw material, the hydraulic cylinder 4 is controlled to drive the second installation bin 5 to move upward to the initial position, and the lateral drive mechanism 2 is controlled to drive the raw material to move laterally to the designated position. After the position is in place, the material can be unloaded.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The feeding and discharging device of the rotary gantry comprises a gantry body (1) and is characterized in that a transverse driving mechanism (2) is arranged at the bottom of the gantry body (1), a first mounting bin (3) is mounted at the bottom of the transverse driving mechanism (2), a hydraulic cylinder (4) is mounted at the top of the interior of the first mounting bin (3), the output end of the hydraulic cylinder (4) is connected with a second mounting bin (5), an annular sliding groove (6) is formed in the edge of the bottom of the second mounting bin (5), an annular air bag (7) is pasted at the top of the interior of the second mounting bin (5), the bottom of the annular air bag (7) is fixedly connected with the first mounting bin (3), a communicating mechanism for air to enter and exit from the interior of the annular air bag (7) is arranged on the annular air bag, a servo motor (11) is mounted at the middle position of the bottom of the second mounting bin (5), and the output end of the servo motor (11) is connected with a mounting plate (12), an electric vacuum chuck (13) is installed on one side of the bottom of the mounting plate (12), and a guide mechanism used for supporting the mounting plate (12) is arranged in the annular sliding groove (6).

2. The loading and unloading device of a rotary gantry, according to claim 1, characterized in that the second installation bin (5) is located outside the first installation bin (3), and the second installation bin (5) is slidably connected with the first installation bin (3).

3. The loading and unloading device of a rotary gantry, as recited in claim 1, characterized in that the communicating mechanism comprises an air flow pipe (8) communicating with the bottom of one side of the annular air bag (7), the air flow pipe (8) penetrates through the second installation bin (5), and a filter plate (9) is installed at one end of the air flow pipe (8) far away from the annular air bag (7).

4. The loading and unloading device of a rotary gantry as claimed in claim 3, wherein a stabilizing frame (10) is mounted on the outer side of the airflow pipeline (8), and one side of the stabilizing frame (10) far away from the airflow pipeline (8) is fixedly connected with the second mounting bin (5).

5. The loading and unloading device of a rotary gantry, according to claim 1, characterized in that the guiding mechanism comprises a movable supporting block (14) disposed inside the annular chute (6), a supporting and fixing frame (15) is installed at the bottom of the movable supporting block (14), and the bottom of the supporting and fixing frame (15) is fixedly connected with the mounting plate (12).

6. The loading and unloading device of a rotary gantry, as recited in claim 5, characterized in that the cross-sectional shape of the movable support block (14) is "T" shaped, and the movable support block (14) and the annular chute (6) form a relative sliding structure.

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