CN223649837U - A device for detecting the size of a printer cover - Google Patents

Abstract

This utility model relates to the field of dimensional inspection technology, specifically to a device for detecting the size of a printer cover. The device includes a base plate, a limiting frame, a scale, an electric slide rail, and push blocks. The limiting frame is connected to the base plate, and scales are connected to both sides of the limiting frame. Electric slide rails are connected to opposite corners of the bottom of the base plate, with sliders that slide through the base plate. Push blocks are connected to each slider, and each push block is close to the scale and slidably connected to the limiting frame. This utility model includes an electric slide rail, push blocks, marking blocks, and a display. The size of the printer cover is obtained by reading the readings on the displays of the two push blocks. This facilitates recording the scale readings, improves the efficiency of printer cover size detection, standardizes readings, enhances the measurement accuracy of the device, and avoids measurement errors caused by different workers' measurement habits.

Description

Be used for printer upper cover size detection device

Technical Field

The utility model relates to the technical field of size detection, in particular to a size detection device for an upper cover of a printer.

Background

The dimensional accuracy of the printer cover as part of the printer affects the overall assembly and function of the printer. The correctly sized upper cover can ensure accurate alignment of internal components of the printer, such as the printhead and the paper transport system, and avoid mechanical failure due to play or compression. In addition, it is also critical to maintaining the sealing and appearance integrity of the printer, helping to prevent dust from entering and maintaining the aesthetics of the device. In the manufacturing process, size detection helps to identify production deviations, and ensures that each component meets design specifications, so that stable and reliable performance of the printer is ensured.

In current printer manufacturing, cover surface and size detection is largely dependent on manual operation. The method is slow, and particularly in a mass production environment, the method is difficult to synchronize with the efficient rhythm of a production line, so that the overall efficiency is affected. The accuracy of manual testing is largely dependent on the experience and skill level of the worker, which results in fluctuations in consistency and reliability of the test results. Even experienced workers, it is inevitable that the accuracy of the detection is lowered due to fatigue after a long period of work.

Disclosure of utility model

In order to overcome the defect of low manual detection efficiency, the utility model aims to provide a size detection device for a printer upper cover.

The utility model provides a be used for printer upper cover size detection device, including bottom plate, spacing frame, scale, electronic slide rail and ejector pad, be connected with spacing frame on the bottom plate, the left and right sides all is connected with the scale on the spacing frame, and the diagonal angle department of bottom plate bottom all is connected with electronic slide rail, and the slider of electronic slide rail all with bottom plate sliding connection to the slider all runs through the bottom plate, all is connected with the ejector pad on the slider, and the ejector pad all is close to the scale, and ejector pad all with spacing frame sliding connection.

In a preferred embodiment of the present utility model, the limiting frame is L-shaped, and the limiting frame is located at the top edge of the bottom plate.

In a preferred embodiment of the utility model, the device further comprises a marking block, the marking blocks are connected to the pushing blocks, and the marking blocks are aligned with the graduated scale.

In a preferred embodiment of the present utility model, the present utility model further comprises buttons, buttons are connected to the push blocks, the buttons are located on one sides of the push blocks, which are close to the limiting frame, and the buttons are electrically connected to the controller of the electric sliding rail.

In a preferred embodiment of the present utility model, the present utility model further comprises a display, wherein the side of the push block away from the button is connected with the display, the microprocessor is connected between the identification block and the push block, and the display is electrically connected with the microprocessor.

In a preferred embodiment of the utility model, the electric push rod and the push plate are further included, the bottom of the bottom plate is connected with the electric push rod, the top of the bottom plate is connected with the push plate in a sliding mode, the push rod of the electric push rod penetrates through the bottom plate, and the push rod of the electric push rod is fixedly connected with the push plate.

The utility model has the beneficial effects that the electronic slide rail, the push blocks, the identification blocks and the display are arranged, the size of the upper cover of the printer is obtained by reading the degrees of the displays on the two push blocks, the degree on the graduated scale is conveniently recorded, the detection efficiency of the size of the upper cover of the printer is improved, the standard of reading is unified, the measurement precision of the detection device is improved, and the measurement error caused by different measurement habits of different workers is avoided.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic cross-sectional view of a base plate of the present utility model.

Fig. 3 is a schematic view of a three-dimensional structure of an electric sliding rail, a sliding block, a pushing block and the like.

FIG. 4 is a schematic cross-sectional view of a push plate of the present utility model.

The marks of each part in the drawing are as follows, namely a 1-bottom plate, a 2-limit frame, a 3-graduated scale, a 4-electric sliding rail, a 5-sliding block, a 6-pushing block, a 7-identification block, an 8-button, a 9-display, a 10-electric push rod and an 11-pushing plate.

Detailed Description

The utility model will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the utility model thereto.

1-4, Including bottom plate 1, spacing frame 2, scale 3, electric slide rail 4, push block 6, sign piece 7, button 8, display 9, electric putter 10 and push pedal 11, bottom plate 1 top fixedly connected with spacing frame 2, spacing frame 2 is L type, spacing frame 2 is located bottom plate 1 top left side and top right side limit, spacing frame 2 is on both sides all fixedly connected with scale 3, bottom plate 1 bottom's diagonal department all fixedly connected with electric slide rail 4, two electric slide rails 4 are located bottom plate 1 bottom left front side and bottom right rear side respectively, electric slide rail 4's slider 5 all with bottom plate 1 sliding connection, and slider 5 all runs through bottom plate 1, slider 5 all fixedly connected with push block 6, push block 6 all is close to scale 3, push block 6 all with spacing frame 2 sliding connection, push block 6 top all fixedly connected with sign piece 7 all aligns with scale 3, left side push block 6 rear side and right side push block button 8 all are connected with button 8 and are located bottom plate 1, electric push rod 8 all is located bottom plate 8 and is located bottom plate 9 is connected with microprocessor 10 through the fixed type, display device is connected with signal to one side of push pedal 9 through electrical connection, microprocessor 10 is moved between bottom plate 1 and bottom plate 1, display device is located at one side of bottom plate 9 is kept away from electrical connection by way of push rod 9, microprocessor 10 is through the fixed type of signal controller 1, the push rod of the electric push rod 10 is fixedly connected with the push plate 11.

When the size of the upper cover of the printer needs to be detected, the printer is placed on the top of the bottom plate 1, the left side or the rear side of the upper cover of the printer is contacted with the limiting frame 2, the sliding block 5 of the electric sliding rail 4 drives the pushing block 6 to move close to the upper cover of the printer, the pushing block 6 pushes the upper cover of the printer, the left side and the rear side of the upper cover of the printer are respectively contacted with the left side and the rear side of the limiting frame 2, at the moment, the upper cover of the printer is contacted with the button 8, when the upper cover of the printer cannot move continuously, the button 8 is triggered by extrusion, so that the sliding blocks 5 of the two electric sliding rails 4 can be stopped to move, the upper cover of the printer cannot move, the accuracy of the size of the upper cover of the printer is ensured when the upper cover of the printer is measured by the pushing block 6, when the pushing block 6 moves, the identification block 7 moves along the graduated scale 3, thereby the reading of the identification block 7 on the graduated scale 3 can be identified, so as to record the reading, the reading of the left graduated scale 3 represents the left side length of the upper cover of the printer, the degree of the rear graduated scale 3 represents the rear side length of the upper cover of the printer, or the size of the upper cover of the printer is obtained by reading the degree of the display 9 on the two pushing blocks 6, the degree on the graduated scale 3 is conveniently recorded, the detection efficiency of the size of the upper cover of the printer is improved, the standard of the reading is unified, the measurement precision of the detection device is improved, the measurement error caused by different measurement habits of different workers is avoided, after the measurement is finished, the pushing blocks 6 are driven to move away from the upper cover of the printer by the sliding blocks 5 of the electric sliding rail 4, the pushing plate 11 is driven to move upwards by the pushing rods of the electric pushing rods 10, so that the upper cover of the printer can be moved upwards, the unloading of the upper cover of the printer is finished, the upper cover of the printer is conveniently taken out, further improve this detection device's detection efficiency.

While the utility model has been described with reference to exemplary embodiments, it is to be understood that the utility model is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims (6)

1. Be used for printer upper cover size detection device, including bottom plate (1), a serial communication port, still including spacing frame (2), scale (3), electronic slide rail (4) and ejector pad (6), be connected with spacing frame (2) on bottom plate (1), the left and right sides all is connected with scale (3) on spacing frame (2), diagonal angle department of bottom plate (1) bottom all is connected with electronic slide rail (4), slider (5) of electronic slide rail (4) all with bottom plate (1) sliding connection, and slider (5) all run through bottom plate (1), all be connected with ejector pad (6) on slider (5), ejector pad (6) all are close to scale (3), ejector pad (6) all with spacing frame (2) sliding connection.

2. The device for detecting the size of the upper cover of the printer according to claim 1, wherein the limiting frame (2) is L-shaped, and the limiting frame (2) is positioned at the top edge of the bottom plate (1).

3. A device for detecting the size of a cover of a printer according to claim 2, further comprising a marking block (7), wherein the marking blocks (7) are connected to the pushing blocks (6), and the marking blocks (7) are aligned with the graduated scale (3).

4. The device for detecting the size of the upper cover of the printer according to claim 3, further comprising buttons (8), wherein the push blocks (6) are connected with the buttons (8), the buttons (8) are located on one side, close to the limiting frame (2), of the push blocks (6), and the buttons (8) are electrically connected with a controller of the electric sliding rail (4).

5. The device for detecting the size of the upper cover of the printer according to claim 4, further comprising a display (9), wherein the side, far away from the button (8), of the push block (6) is connected with the display (9), the microprocessor is connected between the identification block (7) and the push block (6), and the display (9) is electrically connected with the microprocessor.

6. The device for detecting the size of the upper cover of the printer according to claim 5, further comprising an electric push rod (10) and a push plate (11), wherein the electric push rod (10) is connected to the bottom of the bottom plate (1), the push plate (11) is connected to the top of the bottom plate (1) in a sliding manner, the push rod of the electric push rod (10) penetrates through the bottom plate (1), and the push rod of the electric push rod (10) is fixedly connected with the push plate (11).