CN111330813A - A fully automatic rib plate assembly line - Google Patents

Abstract

The invention discloses a fully automatic rib plate assembly line, comprising: a body; the body is provided with a support assembly; the support assembly includes at least two support frames, the top of which is formed as a support surface; the at least two support surfaces are used for supporting workpiece; rib plate assembly mechanism, the rib plate assembly mechanism is used for clamping the rib plate and transferring it to the workpiece; glue dispensing mechanism, the glue dispensing mechanism is used for dispensing glue on the rib plate installation position of the workpiece; the driving mechanism, the The driving mechanism is used to drive the rib plate assembly mechanism and the glue dispensing mechanism to move along an assembly direction. The fully automatic rib plate assembly line of the present invention can automatically perform glue dispensing and rib plate assembly.

Description

A fully automatic rib plate assembly line

technical field

The invention relates to the technical field of mechanical processing, in particular to a fully automatic rib plate assembly line.

Background technique

At present, the rib-plate structure has the characteristics of light weight, high bearing capacity, strong bending resistance and small space occupation, and can play the role of support, protection and frame connection through reasonable design. In order to reduce the weight of plates with larger volumes or arc-shaped plates, the products are generally made thinner, but the strength will be reduced. Therefore, it is necessary to assemble some ribs on the product to strengthen the strength. However, the existing rib plate assembly has a low degree of automation, resulting in low efficiency.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a fully automatic rib plate assembly line, which can automatically perform glue dispensing and rib plate assembly.

Purpose of the present invention adopts following technical scheme to realize:

A fully automatic rib plate assembly line, comprising,

a body, the body is provided with a support assembly, the support assembly includes at least two support frames, the top of the support frames is formed as a support surface; the at least two support surfaces are used to support the workpiece;

a rib plate assembly mechanism, the rib plate assembly mechanism is used for clamping the rib plate and transferring it to the workpiece;

Dispensing mechanism, the dispensing mechanism is used to dispense glue to the mounting position of the rib plate of the workpiece;

A driving mechanism is used for driving the rib plate assembly mechanism and the glue dispensing mechanism to move along an assembly direction.

Preferably, the support frame includes two first support rods, two second support rods and a support sheet, and the first support rod, the second support rod, the second support rod and the first support rod are in the width direction of the body The top ends of the first support rod and the second support rod are both fixed with the support sheet; the top surfaces of each support sheet together form the support surface; the at least two support frames are spaced apart in the length direction of the body distribution; the assembly direction is the length direction of the body.

Preferably, the height of the second support rod is greater than or less than the height of the first support rod.

Preferably, connecting rods are connected between the adjacent first support rods, the second support rods and the two second support rods.

Preferably, the rib plate assembly mechanism includes a first multi-axis robot and a vacuum suction cup assembly, and the vacuum suction cup assembly is mounted on the power transmission end of the first multi-axis robot.

Preferably, the dispensing mechanism includes a second multi-axis robot, a dispensing rack and a dispensing gun, the dispensing rack is mounted on the power output end of the second multi-axis robot, and the dispensing gun is mounted on the point on the glue rack.

Preferably, the dispensing frame is provided with a detection camera and a protective cover, and the protective cover is provided outside the detection camera.

Preferably, the driving mechanism is a linear motor.

Preferably, a feeding mechanism is provided on the body, and the feeding mechanism is used for conveying the ribs; the feeding mechanism is a vibrating plate.

Preferably, a grating scale is installed on the body, and the grating scale is used to detect the movement position of the rib plate assembly mechanism and the glue dispensing mechanism and transmit a signal to the driving mechanism.

Compared with the prior art, the beneficial effect of the present invention is that the product can be supported by the support surface formed by at least two support frames, and the driving mechanism can drive the dispensing mechanism to move along the assembly direction to different positions of the product for dispensing, corresponding to The rib plate assembly mechanism can grab the rib plate and move it to the dispensing position to assemble the rib plate, quickly complete the rib plate assembly in different positions of the product, and has a high degree of automation, thereby improving the rib plate assembly efficiency.

Description of drawings

Fig. 1 is the structural representation of the present invention;

2 is a schematic diagram of the assembly structure of the drive mechanism, the rib plate assembly mechanism and the glue dispensing mechanism of the present invention;

3 is a schematic structural diagram of the rib plate assembly mechanism of the present invention;

4 is a schematic diagram of the assembly structure of the dispensing frame, the dispensing gun and the detection camera of the present invention;

FIG. 5 is a schematic structural diagram of the support frame of the present invention.

In the figure: 10, the body; 20, the support frame; 21, the first support rod; 22, the second support rod; 23, the support piece; 24, the connecting rod; 30, the rib plate assembly mechanism; 31, the first multi-axis robot 32. Vacuum suction cup assembly; 40. Dispensing mechanism; 41. Second multi-axis robot; 42. Dispensing rack; 43. Dispensing gun; 44. Detection camera; 50. Driving mechanism; 60. Feeding mechanism.

Detailed ways

Below, in conjunction with accompanying drawing and specific embodiment, the present invention is further described:

As shown in Figure 1-5, a fully automatic rib plate assembly line includes a body, a rib plate assembly mechanism, a dispensing mechanism and a driving mechanism. A support assembly is provided on the body, and the support assembly includes at least two support frames. The support frame The top end is formed as a support surface, and at least two support surfaces are used to support the workpiece. The specific plate assembly mechanism is used to clamp the rib plate and transfer it to the workpiece, and the dispensing mechanism is used to point the rib plate installation position of the workpiece. Driven by the drive mechanism, the rib plate assembly mechanism and the glue dispensing mechanism can both move along an assembly direction.

On the basis of the above structure, when using the fully automatic rib plate assembly line of the present invention, the product to be assembled with the rib plate can be placed on at least two support frames, and the product can be supported by the support surface formed by the at least two support frames. The drive mechanism can drive the dispensing mechanism to move to one of the assembly positions of the product along the assembly direction, where glue is dispensed, and thereafter, the drive mechanism drives the rib assembly mechanism to move to the above-mentioned assembly for the rib to fit, and at the same time , the dispensing mechanism can move to the next assembly for dispensing, and prepare for the assembly of the next rib. In this way, the dispensing mechanism can be driven by the driving mechanism to move to different positions of the product for dispensing. The corresponding The rib plate assembly mechanism can grab the rib plate and move it to the corresponding dispensing position to assemble the rib plate, quickly complete the rib plate assembly at different positions of the product, with strong assembly continuity and high degree of automation, thereby improving the rib plate assembly efficiency.

Preferably, the support frame in this embodiment includes two first support rods, two second support rods and a support sheet. Specifically, the first support rod, the second support rod, the second support rod and the first support rod are located in the body. In the width direction of the body, the first support rods are distributed at intervals, that is, the first support rods are distributed on both sides of the width direction of the body, and the two second support rods are distributed between the two first support rods. In addition, the top ends of the first support rod and the second support rod are both fixed with support sheets. On the basis of this structure, the top surfaces of each support sheet together form a support surface; at least two support frames are distributed at intervals in the length direction of the body, The above-mentioned assembly direction is the longitudinal direction of the body.

On the basis of this structure, when the product is supported, the product can be placed on at least two support frames, and at least two support frames distributed in the length direction can support the length of the product, and the at least two support frames can be used to support the product. Product support can be segmented. At different positions of the product, the support pieces on the first support rods on both sides can support the edges, and the support pieces of the two second support rods in the middle can support the middle of the product.

It should be noted that, during support, the support sheet is in contact with the product, not the apex of the first support rod and the second support rod. The surface contact is point contact, the contact surface is larger, and the support structure is more stable.

Further, the height of the above-mentioned second support rod is greater than or less than the height of the first support rod, specifically when the height of the second support rod is greater than the height of the first support rod, that is, the middle part can form a recess, so that it can be Suitable for arc downward protruding products. And when the height of the second support rod is smaller than the height of the first support rod, that is, the middle part can be formed to be lifted, so it can be applied to the products that are lifted upward by an arc.

More specifically, connecting rods are connected between the adjacent first support rods and the second support rods and the two second support rods, that is, the rods can be stably connected through the connecting rods to prevent stress. If it is too large, the first support rod or the second support rod will be offset.

Preferably, in this embodiment, the rib plate assembly mechanism includes a first multi-axis robot and a vacuum suction cup assembly, and a vacuum suction cup assembly is installed on the power transmission end of the first multi-axis robot. Specifically, the first multi-axis robot can drive the vacuum suction cup assembly to Linear motion in the X-axis, Y-axis, and Y-axis directions can also drive the vacuum suction cup assembly to rotate around the X-axis, Y-axis, and Y-axis directions. In this way, the position of the vacuum suction cup assembly can be adjusted precisely, which is convenient for clamping the ribs. Take and assemble.

Similarly, the dispensing mechanism includes a second multi-axis robot, a dispensing rack and a dispensing gun, the dispensing rack is mounted on the power output end of the second multi-axis robot, and the dispensing gun is mounted on the dispensing rack. In this way, the second multi-axis robot can drive the dispensing frame to move linearly in the X-axis, Y-axis, and Y-axis directions, and can also drive the dispensing frame to rotate around the X-axis, Y-axis, and Y-axis, so as to adjust the dispensing frame. The position of the dispensing gun on the rack also enables precise dispensing.

Furthermore, a detection camera and a protective cover can also be provided on the dispensing rack, and the protective cover is arranged outside the detection camera. In this way, the assembly position on the product can be photographed and positioned by the detection camera, and the second multi-axis robot can be used. According to the operation of the shooting structure of the detection camera, accurate dispensing is achieved. The protective cover is arranged outside the detection camera, which can reduce the contamination of the detection camera by the glue during the dispensing process.

Of course, the above-mentioned first multi-axis robot and the second multi-axis robot can be selected as the six-axis robot in the prior art to realize, and those skilled in the art can know the specific structure and operation principle from the prior art. The details are not repeated here. The six-axis robot can drive the vacuum suction cup assembly and the dispensing frame to move linearly in the X-axis, Y-axis, and Y-axis directions, and can also drive the vacuum suction cup assembly and the dispensing frame to rotate around the X-axis, Y-axis, and Y-axis directions. In this way, the position of the vacuum suction cup assembly can be precisely adjusted to facilitate the clamping and assembly of the rib. And adjusting the position of the dispensing gun on the dispensing rack can also achieve precise dispensing.

Preferably, the driving mechanism is a linear motor, and the specific linear motor can be selected as a magnetic levitation linear motor in the prior art, which can be purchased directly from the market. The specific structure and operation principle do not belong to the protection content of the present invention, and will not be described in detail here. .

Of course, the above-mentioned driving mechanism can also be implemented by a single-axis slide table or a screw drive mechanism in the prior art.

Preferably, a feeding mechanism can also be provided on the body, and the feeding mechanism is used for conveying the ribs, so that the automatic feeding of the ribs can be realized. Specifically, according to the size of the rib plate, the above-mentioned feeding mechanism is a vibrating plate, which can be directly purchased in the market, which is convenient to be directly assembled on the assembly line, and can be directly replaced after damage. Of course, the feeding mechanism can also choose a belt conveying mechanism.

Preferably, the grating ruler on the body is used to detect the movement position of the rib plate assembly mechanism and the glue dispensing mechanism and transmit a signal to the driving mechanism. When the rib plate assembly mechanism or the glue dispensing mechanism moves to the corresponding assembly position, it can be blocked. The optical path of the grating ruler can feedback the position signal in time, so that the position of the rib plate assembly mechanism or the glue dispensing mechanism corresponding to the assembly position is more accurate.

For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims (10)

1. a fully automatic rib plate assembly line, is characterized in that, comprises, a body, the body is provided with a support assembly, the support assembly includes at least two support frames, the top of the support frames is formed as a support surface; the at least two support surfaces are used to support the workpiece; a rib plate assembly mechanism, the rib plate assembly mechanism is used for clamping the rib plate and transferring it to the workpiece; Dispensing mechanism, the dispensing mechanism is used to dispense glue to the mounting position of the rib plate of the workpiece; A driving mechanism is used for driving the rib plate assembly mechanism and the glue dispensing mechanism to move along an assembly direction. 2. The fully automatic rib plate assembly line according to claim 1, wherein the support frame comprises two first support rods, two second support rods and a support sheet, the first support rod and the second support rod , the second support rod and the first support rod are spaced in sequence in the width direction of the body; the top ends of the first support rod and the second support rod are fixed with the support sheet; the top surfaces of each support sheet are jointly formed into the a support surface; the at least two support frames are distributed at intervals in the length direction of the body; the assembly direction is the length direction of the body. 3 . The fully automatic rib plate assembly line according to claim 2 , wherein the height of the second support rod is greater than or smaller than that of the first support rod. 4 . 4 . The fully automatic rib plate assembly line according to claim 2 , wherein a connecting rod is connected between the adjacent first support rods and the second support rods and the two second support rods. 5 . 5. The fully automatic rib plate assembly line according to any one of claims 1-4, wherein the rib plate assembly mechanism comprises a first multi-axis robot and a vacuum suction cup assembly, and the power of the first multi-axis robot is The conveying end is installed with the vacuum suction cup assembly. 6. The fully automatic rib plate assembly line according to any one of claims 1-4, wherein the glue dispensing mechanism comprises a second multi-axis robot, a glue dispensing frame and a glue dispensing gun, and the glue dispensing frame is installed with At the power output end of the second multi-axis robot, the dispensing gun is mounted on the dispensing frame. 7 . The fully automatic rib plate assembly line according to claim 6 , wherein a detection camera and a protective cover are arranged on the glue dispensing frame, and the protective cover is arranged outside the detection camera. 8 . 8 . The fully automatic rib plate assembly line according to claim 1 , wherein the driving mechanism is a linear motor. 9 . 9. The fully automatic rib plate assembly line according to any one of claims 1-4, wherein a feeding mechanism is provided on the body, and the feeding mechanism is used for conveying ribs; the feeding mechanism for the vibrating plate. 10. The fully automatic rib plate assembly line according to any one of claims 1-4, wherein the grating ruler on the body is used to detect the movement position of the rib plate assembly mechanism and the glue dispensing mechanism, and the A signal is sent to the drive mechanism.

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