CN217833664U - Condenser long edge alignment system - Google Patents

Abstract

The utility model provides a long limit counterpoint system of condenser and counterpoint assembly's method for with the second fastening hole counterpoint on the long limit of condenser first fastening hole and chassis, the improvement through the long limit counterpoint system of condenser replaces artifical counterpoint, realizes automatic counterpoint assembly counterpoint, through visual system cooperation recognizable marking and motion module, visual system, realizes accurate the hole. The utility model discloses, realize the long limit automatic alignment assembly of condenser, need not artifical bare-handed snatching, the naked eye counterpoints, has avoided tired, injured of workman. The production efficiency is improved by more than 50 percent.

Description

Condenser long edge alignment system

Technical Field

The utility model relates to a long limit counterpoint system of condenser

Background

Condenser assembly relies on artifical bare-handed snatching easy injured, and the long-term naked eye of manual work is to the position assembly and is caused visual fatigue, wastes time and energy, reduce efficiency. This mechanical structure passes through visual system cooperation recognizable marking, linear module cooperation cylinder and chuck mechanism, realizes accurate hole to snatch with machinery. The servo motor, the linear module and the air cylinder are matched to realize automatic alignment. Realize the automatic alignment assembly, need not artifical bare-handed snatching, the naked eye is counterpointed, has avoided workman tired, injured. The production efficiency is improved by more than 50 percent.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that manual alignment assembly of the condenser is easy to hurt and fatigue to influence production efficiency, the invention provides a long-edge alignment system of the condenser, which is used for aligning a first fastening hole on the long edge of the condenser with a second fastening hole on a chassis.

The long edge of the condenser is provided with an identifiable mark as an alignment reference point.

Further optionally, the identifiable mark on the long side of the condenser and the first fastening hole on the long side of the condenser have a mapping relation on a spatial rectangular coordinate system.

The long limit counterpoint system of condenser includes: motion module, vision system.

Further optionally, the movement module is provided with a clamping mechanism for clamping the long side of the condenser; the motion module is used for driving the clamping mechanism.

Further optionally, the motion module comprises a front-back linear module, a left-right linear module, and an up-down motion module; the up-down motion module is arranged on the left-right motion module in a sliding manner, the front-back motion direction of the up-down motion module arranged on the left-right linear module is the X-axis direction, the left-right linear module is arranged on the front-back linear module in a sliding manner, the left-right motion direction of the left-right linear module arranged on the front-back linear module is the Y-axis direction, the clamping mechanism is arranged on the up-down motion module in a sliding manner, and the up-down motion direction of the clamping mechanism arranged on the up-down motion module is the Z-axis direction; the X-Y-Z axis forms a space rectangular coordinate system, the condenser and the chassis are transported in the X-axis direction, the Y-axis direction is perpendicular to the transmission direction of the condenser, and the Z-axis direction is perpendicular to the X-axis and the Y-axis simultaneously.

Further optionally, the vision system comprises an image acquisition device; when condenser and chassis were transported to the preset position, but image acquisition device was driven the discernment sign image of gathering on the condenser by the vision motion module.

Further optionally, the vision system further comprises a controller, the controller judges the deviation condition of the first fastening hole on the long edge of the condenser and the second fastening hole on the chassis according to the recognizable identification image, and controls the movement module to drive the clamping mechanism to the assembling position aligned with the straight edge of the condenser according to the deviation condition.

The condenser alignment system comprises a frame; the front and rear linear modules are fixed on the rack, the left and right linear modules are slidably arranged on the front and rear linear modules, the up-down movement module is slidably arranged on the left and right linear modules, and the clamping mechanism is connected to the up-down movement module.

Further optionally, the vision system comprises a camera, a light source.

Further optionally, the up-down movement module, the left-right linear module, and the front-back linear module are further respectively provided with a photoelectric sensor.

Further optionally, the clamping mechanism comprises a cylinder, and a clamp plate disposed at an output end of the cylinder.

The utility model provides a long limit counterpoint system of condenser owing to set up the motion module, the condenser can realize now that mechanical clamp gets and arbitrary direction removes. Because set up vision motion module cooperation vision system and shoot recognizable sign to control the motion module and drive fixture and remove, counterpoint the condenser, realize that the first fastening hole on the long limit of condenser and the second fastening hole automatic machine of chassis counterpoint. The manual grasping and coordination of workers are avoided; fatigue, injury, time and labor waste caused by long-term visual alignment. The utility model provides a long limit counterpoint system of condenser wholly improves efficiency more than 50%.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.

Fig. 1 shows a schematic structural diagram of a long-edge alignment system of a condenser according to an embodiment of the present invention;

fig. 2 shows a three-dimensional schematic diagram of a long-edge alignment system of a condenser according to an embodiment of the present invention;

fig. 3 shows the utility model discloses long limit counterpoint system of condenser counterpoint characteristic sketch map.

Fig. 4 shows the utility model discloses long limit counterpoint system of condenser is to the characteristic space rectangular coordinate system schematic diagram

In the figure:

1. an up-and-down movement module; 2. a left and right linear module; 3. a clamping mechanism; 4. a condenser; 5. a vision system; 6. the identification can be identified; 7. a front and rear linear module; 8. a frame; 9. visual motion module

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

At present, the condenser assembling procedures are manually grabbed and moved, and the assembling method has many defects, for example, radiating fins on the condenser are relatively sharp and are easy to scratch the hands. The condenser assembling holes are generally arranged below the tray, the condenser assembling holes need to be bent when being aligned, visual fatigue exists due to long-term hole alignment, the labor intensity is high during long-term production, and the production efficiency is seriously influenced. This application replaces artifical counterpoint through the improvement of the long limit counterpoint mechanism of condenser, realizes automatic counterpoint, through visual system cooperation recognizable marking and motion module, add the cooperation of holding the mechanism, realizes accurate hole.

The following description of the embodiments of the present invention is provided in connection with the accompanying drawings:

example 1

The embodiment of fig. 1 to 4 provides a long-side alignment system of a condenser, which is used for aligning and assembling a first fastening hole on a long side of the condenser 4 and a second fastening hole of a chassis.

In order to realize the alignment of the first fastening hole on the long side of the condenser 1 and the second fastening hole of the chassis shown in fig. 4, considering that the first fastening hole is not easily visible at the bottom of the condenser, the long side of the condenser 1 is provided with the identifiable mark 7 as the alignment reference point of the first fastening hole, preferably, the identifiable mark has a circular, square, triangular or other shape, and certainly, the identifiable mark can also be a convex or colored mark, and the identifiable mark 7 is preferably located at a position above the first fastening hole, where the identifiable mark can be easily seen. The space rectangular coordinate system X-Y-Z is taken as an example, wherein the X-axis direction is the transmission direction of the condenser, the Y-axis direction is the transmission direction vertical to the condenser, and the Z-axis direction is the direction vertical to the X-axis and the Y-axis simultaneously. Assuming that the coordinate point of the first fastening hole is (X2, Y2, Z2), the coordinate point of the identifiable mark 7 is (X1, Y1, Z1), wherein Y1= Y2, Z1-Z2= a, X1-X2= b, so that the second fastening hole (X3, Y3, Z3) is kept unchanged from Y3-Y1= C of the identifiable mark (X1, Y1, Z1) during the alignment process, and Z3-Z1= d is kept unchanged, and the short side is moved, so that the fastening hole alignment of the long side can be realized by adjusting the distance of X3-X1.

Further, as shown in fig. 1-3, the long edge alignment system includes: motion module, vision motion module 9, vision system 5. The motion module is used for driving the clamping mechanism 3, and the clamping mechanism is used for clamping the long edge of the condenser 4; the vision system 5 includes an image acquisition device and a controller. Preferably, the image acquisition device and the controller are provided on the vision system 5 (it is understood by those skilled in the art that the controller may not be placed on the vision system, such as on a remote server); when the condenser 4 and the chassis are transported to the preset position, the image acquisition device is driven by the visual motion module 9 to acquire the image of the identifiable mark 6 on the condenser and send the acquired image information to the controller; the controller judges the deviation condition of the first fastening hole on the long edge of the condenser 4 and the second fastening hole of the chassis according to the image of the identifiable mark 6, and controls the motion module to drive the clamping mechanism 3 to the assembling position aligned with the first fastening hole on the long edge of the condenser and the second fastening hole of the chassis for fastening according to the deviation condition.

Further, the motion module comprises a front and rear linear module 7, a left and right linear module 2 and an up and down motion module 1; the clamping mechanism 3 is connected to the up-and-down movement module 1, the up-and-down movement module 1 is slidably arranged on the left-and-right linear module 2, the left-and-right linear module 2 is slidably arranged on the front-and-back linear module, and the front-and-back linear module 7 is fixed on the rack 8; therefore, the up-and-down movement module can move back and forth along the left-and-right linear module, the back-and-forth movement direction is marked as an X-axis direction, and the X-axis direction is the transmission direction of the condenser; the left and right linear modules move left and right along the front and rear linear modules, the left and right movement direction is marked as a Y-axis direction, and the Y-axis direction is perpendicular to the transmission direction of the condenser; the clamping mechanism can move up and down relative to the up-and-down movement module, the up-and-down movement direction is marked as a Z-axis direction, and the Z-axis direction is a direction vertical to an X axis and a Y axis simultaneously.

Specifically, in order to realize the relative motion between the up-and-down motion module 1 and the left-and-right linear module 2, the left-and-right linear module 2 is provided with a first driving mechanism and a first sliding mechanism for the up-and-down motion module 1 to move forward and backward, so that the up-and-down motion module 1 can move forward and backward along the X-axis direction relative to the left-and-right linear module 2; in order to realize the movement between the front and rear linear modules 7 and the left and right linear modules 2, the front and rear linear modules 7 are provided with a second driving mechanism and a second sliding mechanism for the left and right linear modules to move left and right, so that the left and right movement modules can move left and right along the Y-axis direction relative to the front and rear linear modules; in order to realize the movement between the up-and-down movement module 1 and the clamping mechanism 3, the up-and-down movement module 1 is provided with a third driving mechanism and a third sliding mechanism for the clamping mechanism 3 to move up and down, so that the clamping mechanism 3 can move up and down along the Z-axis direction relative to the up-and-down movement module 1; preferably, the motion module is provided with a photoelectric sensor to assist in judging the alignment position of the short side; preferably, the driving mechanism can be a motor or a cylinder; preferably, the sliding mechanism can be a sliding rail, a sliding chute and a screw rod.

Further, as shown in fig. 1-2, the clamping mechanism 3 comprises an air cylinder, two clamping plates; the two clamping plates are slidably arranged on a sliding mechanism which can move left and right along the Y-axis direction, and the sliding mechanism is fixed at the output end of the air cylinder.

Further, as shown in fig. 1-2, the image capturing device of the vision system 5 includes a camera and a light source, and further, a fixing plate may be further disposed to fix the camera and the light source on the fixing plate, and then fix the fixing plate above the vision movement module 9 through a fastening member. Furthermore, the vision motion module 9 comprises a steering component and a driving component, and the vision motion module 9 can drive the vision system 5 to rotate in any direction; the production line body is provided with a frame 8, preferably, the whole body is approximately a square body, and part of the frame is higher than the production line body.

Specific operation examples are given below in conjunction with the above structure:

as shown in fig. 1-4, firstly, the production line drives the chassis and the condenser 4 to move horizontally along the X-axis direction, and when the production line reaches a first preset position, the front and rear linear modules 7 drive the left and right linear modules to move left and right along the Y-axis direction, and simultaneously the left and right linear modules 2 drive the up-down movement module 1 to move back and forth along the X-axis direction; the up-and-down movement module 1 drives the clamping mechanism 3 to move along the Z-axis direction in a mountain-and-down direction; the two clamping plates are driven by the cylinder to open and close along the Y-axis direction along the sliding device so as to clamp the long edge of the condenser 1.

Then, the visual motion module 9 drives the visual system 5 to align with the recognizable mark 6 by using a steering component; an image acquisition device in the vision system 5 takes 6 pictures of the identifiable mark and then compares the pictures with the hole positions which are debugged in the vision system 5 in advance, and calculates the offset; and a controller in the vision system 5 controls the motion module to clamp and move the condenser 1 to perform dynamic adjustment through the matching of the clamping mechanism 3, so that the first fastening hole on the long edge of the condenser 1 and the second fastening hole on the chassis reach the position of alignment assembly, and alignment is realized.

Preferably, the material of the long-edge alignment system part of the condenser can be replaced by soft iron, silicon steel, nickel-iron alloy, die steel and the like. The splint may be a urethane splint.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (7)

1. A long-edge alignment system of a condenser is used for aligning a first fastening hole on a long edge of the condenser with a second fastening hole of a chassis; the method is characterized in that:

the long edge of the condenser is provided with an identifiable mark serving as an alignment reference point;

the alignment system comprises: the device comprises a motion module, a visual motion module and a visual system;

the motion module is provided with a clamping mechanism for clamping the long edge of the condenser;

the motion module is used for driving the clamping mechanism;

the vision system comprises an image acquisition device; when the condenser and the chassis are transported to preset positions, the image acquisition device is driven by the visual motion module to acquire identifiable identification images on the condenser;

the vision system further comprises a controller, the controller judges the deviation condition of the first fastening hole in the long edge of the condenser and the second fastening hole in the chassis according to the recognizable identification image, controls the motion module according to the deviation condition, and controls the clamping mechanism to enable the condenser to move to the assembly position where the first fastening hole is aligned with the second fastening hole through the motion module.

2. The condenser long edge alignment system of claim 1,

the identifiable mark, the first fastening hole in the long edge of the condenser and the second fastening hole in the chassis have a mapping relation on a space rectangular coordinate system.

3. The condenser long edge alignment system of claim 1, wherein the motion modules comprise a front-back linear module, a left-right linear module, and an up-down motion module, the clamping mechanism is slidably disposed on the up-down motion module, the up-down motion module is slidably disposed on the left-right linear module, and the left-right linear module is slidably disposed on the front-back linear module; the up-and-down movement module can move back and forth along the left-and-right linear module, the back-and-forth movement direction is an X-axis direction, and the X-axis direction is a condenser transmission direction; the left and right linear modules move left and right along the front and rear linear modules, the left and right movement direction is a Y-axis direction, and the Y-axis direction is a direction vertical to the transmission direction of the condenser; the clamping mechanism can move up and down relative to the up-and-down movement module, the up-and-down movement direction is a Z-axis direction, and the Z-axis direction is a direction perpendicular to an X axis and a Y axis simultaneously.

4. The condenser long edge alignment system of claim 3, wherein the alignment system comprises a frame; the front and rear linear modules are fixed on the rack.

5. The system of claim 4, wherein the up-down motion module, the left-right linear module, and the front-back linear module are further provided with photoelectric sensors respectively.

6. The condenser long edge alignment system of claim 1, wherein the clamping mechanism comprises a cylinder and a pair of clamping plates arranged at the output end of the cylinder.

7. The condenser long edge alignment system of claim 1 wherein the vision system comprises a camera and a light source.

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