CN207688824U - A kind of product size detection machine - Google Patents

Abstract

A product size inspection machine, which relates to the technical field of size inspection, and its structure includes a frame, a controller arranged on the frame, a camera assembly, an XY transmission module for driving the camera assembly to move in the X direction or the Y direction, and a product Fixed platform and display device, the camera component is fixed on the XY transmission module, the XY transmission module is located above the product fixed platform, the XY transmission module is controlled by the controller to drive the camera component to move above the product fixed platform, and the camera component obtains photos of the product And transmit the photo to the controller, the controller transmits the size of the product to the display device for display, the utility model can automatically measure the size of the product without contact with the product, the measurement is more accurate and can avoid the product being damaged scratched.

Description

A product size inspection machine

technical field

The utility model relates to the technical field of size detection, in particular to a product size detection machine.

Background technique

In the 3C mobile phone testing industry or the precision hardware industry, vernier calipers, micrometers, go-no-go gauges, and two-dimensional manual points are often used to measure the inner length, inner width, outer length, and outer width of products. These methods are as follows Defects: 1. It needs to be in contact with the product during measurement, and there is a risk of scratching the product; 2. The measuring tools must be calibrated regularly; 3. The measuring tools are easy to adhere to dust, which affects the measurement results and accuracy; 4. When different personnel measure Due to different operating techniques, the obtained results are different; 5. The operating efficiency of personnel is low, and personnel fatigue is likely to cause false detection and misjudgment of products.

Utility model content

The purpose of this utility model is to avoid the deficiencies in the prior art and provide a product size detection machine, which can be provided to software engineers for programming, and then realize automatic measurement without contact with products The size of the product, the measurement is more accurate and can prevent the product from being scratched.

The purpose of this utility model is achieved through the following technical solutions:

A product size inspection machine is provided, including a frame, a controller arranged on the frame, a camera assembly, an XY transmission module for driving the camera assembly to move in the X direction or a Y direction, a product fixing platform and a display device, and a camera The component is fixed on the XY transmission module, and the XY transmission module is located above the fixed platform of the product. The XY transmission module is controlled by the controller to drive the camera component to move above the fixed platform of the product. The camera component obtains the photo of the product and transmits the photo to the controller , the controller transmits the size of the product to the display device for display.

Wherein, the photographing assembly includes a first sliding frame and a CCD sensor fixed on the first sliding frame, the XY transmission module includes an X axis and a Y axis, the X axis or the Y axis is provided with a first slide rail, the first sliding frame and the first Rails slide fit.

Among them, the X axis is provided with the first slide rail, and the Y axis includes two, the two Y axes are arranged in parallel, and the two Y axes are respectively located on both sides of the product fixing platform, and the two Y axes are provided with the second slide rail, and the X Both ends of the shaft are respectively provided with second sliding frames, and the two second sliding frames are slidingly matched with the two second sliding rails of the Y-axis respectively.

Wherein, the product size detection machine also includes a drive chain, one end of the drive chain is controlled by the controller, and the other end of the drive chain is connected to the first sliding frame.

Wherein, the product size detection machine also includes a chain track, and the driving chain is placed on the chain track.

Wherein, the product fixing platform is an adsorption platform 9 for adsorbing products.

Wherein, the casing of the rack is a sheet metal casing.

Wherein, the rack is provided with a placement platform, and the product fixing platform is fixed on the placement platform.

Wherein, the frame is provided with operation buttons.

Wherein, the operation buttons include a left button, a right button, a forward button and a back button.

Beneficial effects of the utility model: a product size testing machine of the utility model is provided to the software engineer to program in the controller, after programming, the product to be inspected is placed on the product fixed platform, and the controller drives the XY module to take pictures The component moves to the top of the product to be measured, the camera component takes a picture of the plane size of the product, and transmits the picture to the controller. The controller displays the measurement result on the display device and stores the result data at the same time, so that the utility model The product size inspection machine can automatically measure the size of the product without contact with the product, the measurement is more accurate and the product can be avoided from being scratched.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the present utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.

Fig. 1 is a schematic diagram of the overall structure of a product size testing machine of the present invention.

FIG. 2 is an enlarged view of A in FIG. 1 .

Fig. 3 is a partial structural schematic diagram of a product size detection machine of the present invention.

FIG. 4 is an enlarged schematic view of B in FIG. 3 .

The picture includes:

Rack 1, first sliding frame 21, CCD sensor 22, X-axis 3, second sliding frame 31, Y-axis 4, drive chain 51, chain track 52, sheet metal shell 6, placement platform 7, operation buttons 8, adsorption Platform 99 , display device 10 .

Detailed ways

The utility model is further described in conjunction with the following examples.

A product size detection machine of this embodiment, as shown in Figures 1 to 4, includes a frame 1 and a controller (not shown in the figure) arranged on the frame 1, a camera assembly, and is used to drive the camera assembly The XY transmission module, the product fixing platform and the display device 10 moving along the X direction or the Y direction, in order to facilitate the operation and strengthen the fixing of the product, the product fixing platform is set as the adsorption platform 9 for absorbing the product.

The XY transmission module is located above the fixed platform of the product. The XY transmission module is controlled by the controller to drive the camera component to move above the fixed platform of the product. The camera component obtains the photo of the product and transmits the photo to the controller, and the controller transmits the size of the product to the display device 10 for display.

The camera assembly includes a first sliding frame 21 and a CCD sensor 22 fixed on the first sliding frame 21. The setting of the first sliding frame 21 is to make the CCD sensor 22 move to the target position better. The XY transmission module includes an X-axis 3 and Y-axis 4, X-axis 3 is provided with a first slide rail, the first sliding frame 21 is slidingly matched with the first slide rail, Y-axis 4 includes two, two Y-axis 4 are arranged in parallel, and two Y-axis 4 are respectively located On both sides of the product fixing platform, the two Y-axis 4 are provided with second slide rails, and the two ends of the X-axis 3 are respectively provided with a second sliding frame 31, and the two second sliding frames 31 are connected with the two Y-axis 4 respectively. The second slide rail is slidably matched, and the two Y axes 4 are used to provide two sliding tracks for the X axis 3, which can make the X slide more smoothly.

In order to better drive the camera assembly to move on the X-axis 3, the product size detection machine also includes a drive chain 51, one end of the drive chain 51 is controlled by the controller, and the other end of the drive chain 51 is connected to the first sliding frame 21, and each of the chains The width of each chain link can be made according to actual needs, so as to realize the precise control of the moving distance of the camera assembly.

Specifically, the product size detection machine also includes a chain track 52, the drive chain 51 is placed on the chain track 52, the controller drives the chain 51 to move back and forth along the length direction of the chain in the chain track 52, and the chain connected to the first sliding frame 21 The CCD sensor 22 can be driven to move back and forth on the X-axis 3 .

In this embodiment, the shell of the rack 1 is a sheet metal shell 6, which is durable, dirt-resistant and easy to wipe.

In this embodiment, the rack 1 is provided with a placement platform 7, and the product fixing platform is fixed on the placement platform 7, and the product fixing platform can be replaced according to actual needs, for example, a matching product fixing platform can be replaced according to the specific shape of the product.

Wherein, the rack 1 is provided with operation buttons 8, mainly including a power button, a left button, a right button, a forward button and a back button.

A product size inspection machine in this embodiment is provided for software engineers to program the controller. After programming, the product to be inspected is placed on the product fixed platform, and the power is turned on by pressing the power button. The buttons control the CCD sensor 22 to move back and forth along the X direction on the X axis 3, and the CCD sensor 22 is controlled to move forward and backward on the Y axis 4 along the Y direction through the forward button and the back button, thereby moving the camera assembly to the positive position of the product to be measured. Above, the photographing component takes pictures of the plane size of the product and transmits the pictures to the controller, which displays the measurement results on the display device 10 and stores the result data at the same time, so that the product size detection machine of the present invention can be realized in different In the case of contact with the product, the size of the product is automatically measured, the measurement is more accurate and the product can be prevented from being scratched.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (10)

1. A product size inspection machine, characterized in that it includes a frame and a controller arranged on the frame, a camera assembly, an XY transmission module for driving the camera assembly to move in the X direction or the Y direction, and a product fixing platform And the display device, the camera component is fixed on the XY transmission module, and the XY transmission module is located above the fixed platform of the product. The XY transmission module is controlled by the controller to drive the camera component to move above the fixed platform of the product. The camera component obtains the photo of the product and The photo is transmitted to the controller, and the controller transmits the size of the product to the display device for display. 2. A product size inspection machine according to claim 1, characterized in that: the photographing assembly includes a first sliding frame and a CCD sensor fixed to the first sliding frame, the XY transmission module includes an X axis and a Y axis, and the X The shaft or the Y-axis is provided with a first slide rail, and the first slide frame and the first slide rail are slidably matched. 3. A product size inspection machine as claimed in claim 2, characterized in that: the X-axis is provided with a first slide rail, and the Y-axis includes two, the two Y-axes are arranged in parallel, and the two Y-axes are respectively located at the fixed position of the product. On both sides of the platform, the two Y-axes are provided with second slide rails, and the two ends of the X-axis are respectively provided with second slide frames, and the two second slide frames are slidingly matched with the two Y-axis second slide rails respectively. 4. A product size inspection machine according to claim 3, characterized in that: the product size inspection machine further comprises a driving chain, one end of the driving chain is controlled by the controller, and the other end of the driving chain is connected to the first carriage. 5. A product size inspection machine as claimed in claim 4, characterized in that: the product size inspection machine further comprises a chain track, and the drive chain is placed on the chain track. 6. A product size detection machine according to claim 1, characterized in that: the product fixing platform is an adsorption platform 9 for absorbing products. 7. A product size inspection machine according to claim 1, characterized in that: the shell of the frame is a sheet metal shell. 8. A product size inspection machine according to claim 1, characterized in that: the frame is provided with a placing platform, and the product fixing platform is fixed on the placing platform. 9. A product size inspection machine according to claim 1, characterized in that: the frame is provided with operation buttons. 10. A product size inspection machine according to claim 9, wherein the operation buttons include a left button, a right button, a forward button and a back button.